Abstract: An operation device includes a stationary portion, a movable portion configured to move in a predetermined direction within a predetermined range, and a load adjuster configured to adjust a movement load of the movable portion. An elastic portion that is elastically deformable is provided to the movable portion. The load adjuster is provided to the stationary portion and provided with a press portion configured to press the elastic portion in a direction intersecting with the moving direction of the movable portion.

Abstract: A ball screw drive, comprising a screw that includes at least one outer ball groove, and a threaded nut that includes at least one inner ball groove, wherein the inner and outer ball grooves combine to form a ball channel in which one or more balls are accommodated, wherein at least one pocket is formed in the threaded nut, in which a deflection element is accommodated for deflecting the balls rolling in the ball groove, wherein the deflection element includes a deflection body, on which an intake and discharge section are formed and open into the ball groove to enable the one or more balls to enter and exit the groove, and wherein the intake and discharge section includes a snaking bath that enables the ball to be moved from one ball groove section into an adjacent ball path section.

Abstract: Disclosed is a motor driven electromechanical actuator assembly that generally comprises a motor assembly, a gear assembly, and a circuit board, all of which may be disposed within a housing. The gear assembly includes a plurality of gears, including a belt drive that couples the motor assembly to the actuator output shaft. Moreover, the present actuator assembly may include any number of sensing systems and other features.

Abstract: A multi-speed transmission including an electric motor having a hollow rotor shaft disposed in an axle housing, a first planetary gear set, a second a planetary gear set, a third planetary gear set. The first planetary gear set is drivingly connected to the rotor shaft and a first transfer shaft. The second planetary gear set is drivingly connected to the first transfer shaft and a second transfer shaft and has ring gear selectively fixed to the axle housing. The third planetary gear set is drivingly connected to the first transfer shaft and an output gear and has a ring gear rotationally fixed to the axle housing. Clutches are selectively engaged to rotationally fix the ring gears to the axle housing. The rotor shaft and first transfer shaft are coaxially with respect to each other and axle half shafts of a transaxle.

Abstract: A differential assembly can include a case, a first side gear, a second side gear, a first pinion gear, a second pinion gear, a third pinion gear, and a cross-pin assembly. The case can be adapted to be supported for rotation about an output axis. The first and second side gears can be disposed within the case and rotatable about the output axis relative to the case. The first, second, and third pinion gears can be disposed within the case and meshingly engaged with the first and second side gears. The cross-pin assembly can include a spider, first, second, and third pins. The proximal end of the first pin can define a first bore that can receive a post of the spider to couple the first pin to the spider. Each pinion gear can be supported by one of the pins for rotation relative to the case.

Abstract: A joint apparatus includes two electric motors. One of the electric motors includes a first hollow shaft arranged to extend in an axial direction of a first central axis; a first rotating portion arranged to rotate around the first hollow shaft; a speed reduction mechanism arranged to reduce a speed of a rotational motion obtained from the first rotating portion; a frame portion arranged to rotate about the first central axis at a rotation rate resulting from the speed reduction by the speed reduction mechanism; and a holder arranged radially outside of the first hollow shaft, and including a cylindrical portion arranged to extend radially outward. The other electric motor includes a second hollow shaft arranged to extend in an axial direction of a second central axis; a second rotating portion arranged to rotate around the second hollow shaft; and a frame portion arranged to rotate around the second hollow shaft along with rotation of the second rotating portion.

Abstract: A scissor gear assembly 31 has a main gear 33 and auxiliary gear 35 concentric to the main gear and in axial direction near the main gear. Further the assembly has planar annular springs 37 being interrupted at one place. At the interruption the springs have two ends 37a and 37b. The springs are present between both gears and are with one end 37a connected to the main gear 33 and with the other end 37b to the auxiliary gear 35, so that both gears are connected to each other in rotation direction via the springs. The springs 37 are completely placed radial outwards of the rotation axis 34 of the main gear 33 so space is created to assemble multiple springs. The solution is special suited for relative large size scissor gears.

Abstract: An electromotive ancillary unit of a motor vehicle, particularly a seat adjustment, having a mounting plate and an adjustment drive having an electric motor and a gearing mechanism. The gearing mechanism is disposed within a gearbox closed by means of a cover through which an output shaft connected to the gearing mechanism protrudes. The gearbox is mounted on the mounting plate, and the cover abuts to the mounting plate via a damping element in the axial direction of the output shaft. The invention further relates to a seat of a motor vehicle having a seat adjustment.

Abstract: A device for transmitting a motive force from a prime mover to two transfer shafts includes; an input shaft having a longitudinal axis, a load transfer member which engages the input shaft and rotates around an axis perpendicular to the longitudinal axis of the input shaft and first and second input shaft gears associated with the input shaft. The device further includes a first transfer shaft having a first transfer gear to engage the first input shaft gear and a second transfer shaft having a second transfer gear to engage the second input shaft gear. The first and second input shaft gears engage the load transfer member at different locations thereon, for transmitting the motive force from the input shaft to the first and second transfer shafts.

Abstract: The present embodiments relate to a reducer of an electric power-assisted steering apparatus including: a second shaft that is gear-coupled to a worm wheel by a worm disposed on an outer circumference of the second shaft and is connected to a first shaft driven by a motor through a power transfer member; a bearing coupled to an inside of a gear housing so as to support rotation of the second shaft; and a ring-shaped fixing member that is coupled to the second shaft and supported by one side of the bearing, and provides support between the second shaft and the bearing, thereby preventing the second shaft from escaping from the power transfer member.

Abstract: The present disclosure provides a reducer of an electric power steering apparatus, the reducer including: a worm shaft having a first worm shaft bearing and a second worm shaft bearing respectively on a first end connected to a motor and an opposite second end; a gear housing receiving the first worm shaft bearing, the second worm shaft bearing, and the worm shaft; a first support member disposed between the second worm shaft bearing and the gear housing and having outer supporting portions on the outer side thereof to support the inner side of the housing and inner supporting portions on the inner side thereof to support the second worm shaft bearing; and a second support member coupled to the gear housing and supporting the outer side of the second worm bearing shaft through the first support member.

Abstract: A disconnecting power take-off unit having a housing, an input shaft, a gear shaft, a seal journal and a dynamic seal. The input shaft is rotatably disposed in the housing and includes a plurality of splines or teeth. The gear shaft is disposed about the input shaft and is supported on an end by a gear shaft bearing having an inner bearing race. The seal journal is received over the splines or teeth and is fixedly and sealingly engaged to the input shaft. The seal journal has an exterior seal surface that can be sized larger in diameter than the splines or teeth on the input shaft and/or the inside diameter of the inner bearing race of the gear shaft bearing. The dynamic seal is received over the spline teeth and is sealingly engaged to the housing and the exterior seal surface.

Abstract: An oil supply structure for a planetary gear device includes: a planetary gear device including a tubular body that rotates together with a carrier that holds planetary gears. the tubular body including a lubricating oil introduction port formed therein; an annular body that slides against the tubular body, the annular body including a lubricating oil supply passage that communicates with the lubricating oil introduction port; a pair of seal rings attached to the tubular body or the annular body at both sides of the lubricating oil introduction port in an axial direction; bypass passages bypassing the pair of respective seal rings; and a pair of pressure reduction mechanisms disposed between the lubricating oil introduction port and the pair of seal rings or disposed outside the pair of seal rings, the pair of pressure reduction mechanisms each limiting a flow of lubricating oil between the tubular body and the annular body.

Abstract: A supporting device to be secured in a housing of an axle unit includes a main portion in the shape of a ring having a longitudinal axis and forming a circular opening intended to receive an outer ring of a bearing which, in use, is mounted on a differential housing. The supporting device further includes a collector capable of collecting lubricant projected inside the housing by at least one rotating part, in use, the collector including an outlet port for allowing lubricant to flow towards the longitudinal axis.

Abstract: A planetary gear system for a gas turbine engine with a plurality of planetary gears coupled to a carrier device, with front planetary gears mounted on pins in a front row and aft planetary gears mounted on pins in an aft row, the two rows being parallel to each other in the axial direction of the planetary gear system. The carrier device includes a ring-like base structure around a rotational axis of the carrier device, the pins are coupled to of the carrier device through first and second extension elements for the positioning of the pins relative to the base structure. The second extension elements axially extending the respective pins further away from the base structure than the pins positioned by the first extension elements.

Abstract: A planetary gear system for a gas turbine engine with a plurality of planetary gears coupled to a carrier device, with front planetary gears mounted on pins in a front row and aft planetary gears mounted on pins in an aft row, the two rows being parallel to each other in the axial direction of the planetary gear system. The carrier device includes a base structure being in one piece with the carrier device, the base structure positioned around a rotational axis of the gas turbine engine. The pins are coupled to the carrier device through first and second extension elements for the positioning of the pins relative to the base structure. The second extension elements axially extending the respective pins further away from the base structure than the pins positioned by the first extension elements.

Abstract: A control apparatus configured to control an automatic transmission to which a driving force of an engine is input includes a detection unit provided in the automatic transmission, and a processing unit configured to generate load information concerning a load on the automatic transmission based on the detection result of the detection unit and transmit the load information to the control apparatus of the engine. The processing unit transmits dummy information that is not based on the detection result of the detection unit as the load information at least on condition that the automatic transmission is in an operation state in which a load on an input shaft is released.

Abstract: A vehicle control apparatus is configured to execute gear shifting in an automatic transmission, in accordance with at least one selected shifting line, which is selected from among at least one first shifting line and at least one second shifting line, depending on (i) acceleration representative information related to an acceleration representative value representing an acceleration of the vehicle required by an operator of the vehicle and (ii) location information related to a current location of the vehicle, wherein each of the at least one first shifting line is a shifting line stored in a storage device provided in the vehicle, and each of the at least second shifting line is a shifting line in which other-vehicle-related information is reflected. The other-vehicle-related information is information received from an external device located outside the vehicle, and related to other vehicle that is at least one vehicle other than the vehicle.

Abstract: A method is provided for controlling a gear shift from a forward gear to a reverse gear in a transmission arrangement, the method including the steps of: positioning a first locking mechanism and a first connecting mechanism at least in a partially engaged state for reducing a rotational speed of a planet carrier of a second planetary gear set; and positioning a second locking mechanism in an engaged state when a rotational speed of the planet carrier of the second planetary gear set is below a predetermined threshold limit.

Abstract: In a vehicle equipped with a torque converter 4 having a lock-up clutch (3), learning control for obtaining a learning value (L_n) on the basis of meet-point information, with which the lock-up clutch (3) initiates torque transmission, is carried out. When the lock-up clutch (3) experiences a transition to an engaged state during travel, a meet-point learning control unit (12c) calculates an LU transmission torque estimate on the basis of the difference between the engine torque (engine torque signal value Te) and the torque converter transmission torque (?·Ne2). Excess clutch capacity is detected when the LU transmission torque estimate is greater than an excess capacity determination transmission torque threshold within a prescribed amount of time after an initial pressure (P_n) based on the learning value (L_n) is instructed. When excess clutch capacity is detected, a learning value correction that reduces the learning value (L_n) is carried out.

Abstract: An attachment structure for attaching a control component package unit to a transmission casing which accommodates a power transmitting mechanism of a vehicle and which is disposed in a drive-power-source compartment in a front section of the vehicle such that an axial direction of the power transmitting mechanism is parallel to a transverse direction of the vehicle. The control component package unit includes a container casing accommodating control components for controlling the vehicle. The attachment structure is configured to attach the control component package unit to a rear side part of an outer surface of the transmission casing, such that a straight line normal to the rear side part extends in a direction having a component of a rearward direction of the vehicle.

Abstract: An example pump includes: (i) a swash block having (a) a first trunnion arm, (b) a second trunnion arm, and (c) a first curved support surface and a second curved support surface disposed on an exterior surface of the swash block; and (ii) a housing comprising (a) a first bore, (b) a second bore, and (c) an internal chamber having a first curved bushing and a second curved bushing, where the swash block is supported within the internal chamber of the housing by the first trunnion arm being positioned in the first bore of the housing, the second trunnion arm being positioned in the second bore of the housing, the first curved support surface being positioned against the first curved bushing of the housing, and the second curved support surface being positioned against the second curved bushing of the housing.

Abstract: A motor with a variable-speed torque converter is disclosed. A rotor of the motor has a common permanent magnet structure. Permanent magnets are disposed on the rotor. The variable-speed torque converter includes a wheel disc, a wheel ring, a roller, a transmission gear II, a transmission gear III, a round wheel, an annular gear, a driving gear, turning discs, a transmission shaft, and an output shaft. The driving gear fixedly connected to the transmission shaft of the motor drives the transmission gear. The transmission gear is in contact with the annular gear. The transmission gear rotates around the driving gear to drive the wheel disc to rotate together. The wheel disc is fixedly connected to the output shaft to drive a driving wheel to rotate. Therefore, a working capability of the motor is enhanced. The converter can be applied to an electromotor, a generator, or any other power device.

Abstract: A piston for an internal combustion engine may include a piston head and a piston skirt. The piston skirt may include a plurality of box walls and a plurality of skirt walls. The plurality of box walls may be arranged opposite one another and may include a plurality of boss bores. The plurality of skirt walls may be arranged opposite one another and may have running surfaces. The piston may also include a cover element that may include a substantially circular cover plate and an aperture. The aperture may be disposed on the cover plate and may be configured for the passage of a connecting rod. The cover element may be secured to a lower region of the piston skirt. The cover plate may close a piston cross-sectional area.

Abstract: The running face of a compression piston ring also having an inner circumferential surface, and upper and lower flank surfaces interposed between the running face and the inner circumferential surface is provided, in a region thereof adjacent the lower flank, with a first taper of less than 30?, having an axial height of 10 to 30%, based on the total running face height (H), the first taper transitioning into a second taper extending in the direction toward the upper flank surface, which is between 90? and 200?, and the running face is also provided with a thin wear-resistant layer having a thickness from 0.1 to less than 20 ?m, and in particular 4 to 6 ?m.

Abstract: A sealing assembly includes a first machine component having a seal groove defined by radially oriented jacket support and energizer positioning walls and an energizer compressing wall that faces axially toward a second machine component. A seal located within the seal groove has an energizer element and a telescoping jacket. The jacket has a first leg portion having a jacket sealing surface facing toward the second machine component and an energizer contacting wall facing toward the energizer element. The energizer element is compressed between the energizer contacting and energizer compressing walls and loads the jacket sealing surface against the second machine component. A jacket second leg portion extends generally axially and has an energizer supporting wall facing toward the energizer element and a supported wall facing radially and adjoining the jacket support wall. The second leg portion is interposed between the energizer element and the jacket support wall.

Abstract: A mechanical seal support system for a sealing device for sealing a piece of industrial equipment, includes a mechanical seal for sealing the piece of industrial equipment and a system vessel for containing barrier fluid for the mechanical seal and being circumferentially split into a plurality of sections detachably attached for retaining pressure. The system vessel includes a clean-in-place (CIP) assembly, a cooling element and device for sterilizing the system vessel. The device for sterilizing the a heating element is formed as a coiled tubular element for the barrier fluid to pass therethrough, with closed-loop pipe work included for connecting the system vessel to the mechanical seal and a drain and filling device for removing and adding the barrier fluid to the system vessel.

Abstract: The present invention relates to an amphibious vehicle comprising a vehicle frame and a cab supported by said vehicle frame, said cab being connected to said vehicle frame via hinge means so as to allow tilting of said cab about said hinge means between a closed position and an open position, wherein said vehicle comprises a sealing arrangement comprising sealing means arranged to provide liquid tight sealing between the cab and the vehicle frame in said closed position, wherein in the closed position, the sealing arrangement is arranged to provide a confined space for protecting components of said vehicle enclosed inside said space.

Abstract: Control valves having integral trim are disclosed. In some examples, an apparatus includes a single-piece valve body having an integral seat. In some examples, the apparatus includes a plug irremovably located within the single-piece valve body.

Abstract: The vacuum valve includes a valve housing (1) with an interior (2), first and second valve openings (3, 4), and a closure unit (10) that is arranged in the interior (2) of the valve housing (1) and has a first plate (11), a second plate (12), a roller support (13) which is arranged between the first plate (11) and the second plate (12), multiple roller pairs, each of which is formed from a first spreading roller (14) and a second spreading roller (15), and at least one spring (30, 31). The first and the second plate (11, 12) are carried together with the roller support (13) when the roller support (13) moves parallel to a movement direction (16) from the open position into an intermediate position, and an additional movement of the first and the second plate (11, 12) in the movement direction (16) is blocked when the roller support (13) moves from the intermediate position into a closed position.

Abstract: A valve having a diverting cartridge with an integral pressure balance for tubs, spouts and shower heads comprising of a housing having an opening to receive a cartridge, wherein the housing has a cold water inlet, a hot water inlet, and a shower outlet and a spout outlet. The cartridge has a cylindrical body with a plurality of cold water inlet apertures, a plurality of hot water inlet apertures and an outlet aperture designed on the cylindrical body. The hot and cold water inlet apertures of the cartridge are in alignment with the inlets of the housing for allowing hot and cold water to enter to the cartridge. A stationary sleeve with a cylindrical body is sized and placed inside the cartridge. The stationary sleeve has a plurality of first-apertures for hot water inlet, a plurality of second-apertures for tempered water outlet, and a plurality of third-apertures for cold water inlet.

Abstract: The valve according to the invention provides a means for removing gases during the startup of liquid handling facilities and/or the filling of liquid storage facilities. In addition, the valve also provides for degassing of such facilities when gases build up therein. Further, the valve also provides for vacuum relief when an internal vacuum is produced in such facilities do to removal of liquid. The internal parts of the valve include a highly buoyant float, a pivotal linkage member, a valve guiding member, and a poppet valve. The poppet valve includes a passage there through that allows for degassing of the liquid handling facility or liquid storage facility.

Abstract: A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or “burst” flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurization of the device, permits flow when the pressure in the compliant chamber drops to a configured fill pressure and restricts (or prevents) flow when the pressure in the compliant chamber increases to a shut-off pressure. The disclosed valve assemblies may be incorporated into a leak detection assembly capable of transmitting usage and/or alarm data to a central service.

Abstract: In one embodiment, disclosed is a sealing ring usable in a valve, having an inner diameter defining a shape of the sealing ring. The shape may be configured to match the shape of a flow bore of the valve. Certain embodiments may also include a first side configured to abut a body wall of the valve, a profiled face on a second side opposite the first side, wherein the profiled face is configured to match a closure member, an outer radial groove cutout on an outer side between the first side and the second side, and an inner radial groove cutout on an inner side between the first side and the second side, wherein the outer radial groove cutout and the inner radial groove cutout are configured to elastically deform.

Abstract: Provided is a simple attachment structure with a minimized piece-part count, allowing easy earth connection of the solenoid valve. The solenoid valve includes a body section with a built-in electromagnetic coil and a shaft-shaped valve section continued coaxially to the body section. An insertion hole for inserting the valve section in the control body is formed to the control body. The control body includes a locking mechanism composed of a locking piece with elasticity connected to a ground terminal of the electromagnetic coil and projecting out from an outer periphery of the body section and a concave portion provided on an upper surface of the control body. By inserting the valve section into the insertion hole, the locking piece elastically engages with the engaged part to lock the solenoid valve, and the solenoid valve is grounded through a contact between the locking piece and the engaged portion.

Abstract: Modular valve trim assemblies for control valves are disclosed. In some examples, a first modular valve trim apparatus includes a bonnet and a cage coupled to the bonnet. In some examples, the cage has an integral seat. In some examples, a second modular valve trim apparatus includes a single-piece bonnet including an integral cage and an integral seat. In some examples, the second modular valve trim apparatus includes a plug irremovably located within the single-piece bonnet.

Abstract: A zone valve control system for a flow valve comprising a direct current rotary electric motor connected to a valve shaft, an electronic control system comprising a microprocessor, an electric measuring device for signaling the presence of a predetermined electrical stall current, a rectifier and a regulator to convert and regulate external AC voltage to a desired DC power output; and an electrical storage system having a total storage capacity sufficient to power the DC electric motor to move the valve between the closed and opened positions; an external sensor for signaling when a certain condition exists in an external zone; the microprocessor controlling the flow and polarity of DC current to the motor; whereby the electronic control system controls movement of a valve operably connected to the output shaft to open or close a valve to maintain a desired predetermined condition in the external zone.

Abstract: A multifunctional restrictive valve for controlling the flow of water therethrough. The valve has a main body with a flow channel through the main body. The main body receives water upstream thereof through an inlet port and passes it out through an outlet port at the downstream end of the body. A flow control assembly is located in the flow channel and includes a temperature sensor/actuator acting on a piston to move, when the temperature sensor heats up the piston, to block water flow control ports. The flow control assembly also includes an override feature wherein the piston is located within a slide and the flow control ports are located in the slide. By moving the slide away from the piston when the piston is blocking the flow control ports, the temperature sensor and piston may be overridden and flow may resume through the main body.

Abstract: A valve device with a valve housing, which is penetrated by a fluid channel, which extends from an inlet connection to an outlet opening and in which a valve member is arranged, which is designed to regulate a cross-section of the fluid channel, with an electric drive device to influence a position of the valve member in the fluid channel including a stator that is fixed on the valve housing and an armature arranged so as to be movable relative to the stator wherein the armature and the valve member are arranged on a dimensionally-stable connection part, which is pivotably mounted on the valve housing with a flexure, wherein the flexure is designed for an electric connection of the armature to an electric connection device designed on the valve housing and wherein the connection part forms the valve member or carries the valve member.

Abstract: The invention relates to a valve (1) comprising a main valve (2), a pilot valve (3), a housing (4), an inlet (5) and an outlet (8). Opening and closing of the main valve (2) is controlled by the pilot valve (3). A pilot valve seat (10) is arranged in a diaphragm (6). A pilot chamber (11) is arranged in the housing (4) separated from the inlet (5) and the outlet (8) by the diaphragm (6). Task of the invention is to provide a valve with a lower cost. According to the invention a support member (17) supports the diaphragm (6), wherein the support member (17) is guided in the housing, and wherein a radial gap (26) is arranged between the radially outer end of the diaphragm (6) and the housing (4) in a radial direction perpendicular to the opening direction of the pilot valve (3). Thereby, a cheaper, less resistant material for the diaphragm can be used.

Abstract: A sanitary water faucet handle has multiple levers, or grasping regions. Each lever includes an associated indicator, identifying whether the particular grasping region is intended for use in turning the faucet's water supply on, or off. The indicator may be in the form of indicia applied to a portion of at least one of the levers, a coloration of at least one of the levers, a variation in the relative length of at least one of the levers, or a variation of the height of at least one of the levers relative to a bottom surface of the handle. The handle is attachable to a conventional water valve, permitting the handle to be retrofitted as a replacement handle in existing faucet systems. A supplemental lever or grasping region may be attachable or releasably attachable to a preexisting lever of a faucet system.

Abstract: A pressure safety valve (PSV) indicator arranged to be secured to a PSV discharge pipe over a first through-bore arranged therein, the PSV indicator including a connection including a first radially inward facing surface, an indicator cylinder, including a radially outward facing surface, a first end connected to the connection, a second end, and a second radially inward facing surface extending from the first end to the second end, a plunger slidably arranged in the indicator cylinder, the plunger including a head, and a neck having a third end, and an inductive proximity sensor operatively arranged to determine the position of the plunger.

Abstract: A joining device of a continuous conduit is for changes in slope of seabeds. The continuous conduit defines a longitudinal direction substantially coinciding with the longitudinal direction of structural development of the continuous conduit. The continuous conduit has a longitudinal structural continuity and a fluidic continuity. The joining device includes a joint that includes at least one first joining branch, at least one second joining branch and at least one third joining branch. The first joining branch extends along the longitudinal direction and provides longitudinal structural and fluidic continuity of the continuous conduit and connects with a piece of the continuous conduit. The second joining branch provides longitudinal structural continuity of the continuous conduit. The third joining branch provides fluidic continuity of the continuous conduit.

Abstract: A beneficial cable retaining assembly provides for size adjustment to accommodate cable bundles of various diameters for avionics wiring, and allows for a set of cables to be secured without the use of a cable tie. The cable retaining assembly comprises a bracket having channels and a clip configured to slide within the channels.

Abstract: A coupling used to connect structural tubing includes segments surrounding a central space which receives the tubing. Teeth on an inner surface of the segments project toward the central space and form zones of deformation in the tubing upon engagement with the tubes' outer surfaces. Ends of the tubing abut one or more tongues on the inner surface, and observation apertures in the segments permit visual confirmation that the tubing is seated. Relief pockets on the inner surfaces of the segments receive portions of the tubing which deform outwardly. An insert may be present in the central space. The insert defines a space between itself and the inner surfaces of the segments which receives the tubing. The insert has relief channels which receive deformed regions of the tubing corresponding to the zones of deformation.

Abstract: A system for securing one or more heating cables to a roof and having one or more apparatuses, each apparatus including a metal base panel and a continuous metal C-shaped channel integrally-formed with the base panel. The channel includes a pair of opposing continuous channel walls creating and surrounding a continuous cavity having a cross-sectional cavity shape substantially identical for at least a majority thereof to the cross-sectional shape of the cable. The channel walls are resiliently flexible to enable receipt of a continuous length of the heating cable within the cavity such that the heating cable is in snug continuous contact with the channel to enhance heat conductance from the heating cable to the base panel.

Abstract: Gripping devices and methods for accommodating a piping (e.g., a pipe stub) having a predetermined size, automatically gripping the piping as the piping is pushed through the gripping device, supporting and securing the piping at a predetermined orientation (e.g., perpendicular) to a through-structure as the piping passes through a hole in the through-structure, and thereafter maintaining the piping at the predetermined orientation.

Abstract: A fluid sealing device for sealing an opening of an installation pipe in which at least a long object is installed includes: a flange configured to close the opening of the installation pipe, the flange having a hole through which the long object is made to pass, and the flange having a stop face that is continuous with and at an angle to an inner surface of the hole; one or more sealing members configured to be disposed on an outer periphery of the long object and configured to exert an urging force toward an axial center of the long object upon being compressed in an axial direction of the long object, thereby sealing a gap between the flange and the long object; and a clamping member configured to press the one or more sealing members toward the stop face.

Abstract: A rubber hose includes an inner rubber layer, a first braided layer formed on the inner rubber layer by braiding plural first multiple wound yarn materials in a three-over, three-under pattern formed by bundling plural first yarn materials including a dry vinylon, a second braided layer formed on the first braided layer by braiding plural second multiple wound yarn materials formed by bundling plural second yarn materials, and an outer rubber layer formed on the second braided layer. The young modulus of the first yarn material is not less than 17 GPa and not more than 26 GPa, and a breaking elongation of the first yarn material is not less than 5% and not more than 12%, and an adhesive force between the outer rubber layer and the second braided layer is not less than 10 N/cm and not more than 30 N/cm.

Abstract: Apparatus for detecting an electrical insult to a gas tubing system and dissipating the energy from such insult. The system includes tubing, at least one terminating connector, and an injury mitigator. The tubing includes a conduit, an insulating layer, a conductive layer, and a jacket. The conduit is connected to earth ground. The conductive layer is electrically insulated from the conduit by the insulating layer. The mitigator includes an insult event detection circuit and an energy dissipation circuit, both electrically connected between the conductive layer of the tubing and ground. Insult indication is provided by a fusible link. Energy dissipation is provided by the fuse, a transient voltage suppression (TVS) device, and/or a spark gap. The TVS device has a setpoint voltage less than the breakdown voltage of the spark gap, ensuring that the TVS device actuates before the spark gap conducts.