Abstract: A cooling system includes: (a) a first pump to be driven with vehicle running; (b) a lubricating passage for supplying the lubricant from the first pump, to a lubrication-required part; (c) a second pump to be driven by a drive source other than a drive source of the first pump; (d) a cooling passage for supplying the lubricant from the second pump, to a rotary electric machine via a heat exchanger provided in the cooling passage; (e) a connecting passage connecting between the lubricating passage and the cooling passage, and (f) a lubricant distribution portion configured to change a connecting-passage flowing amount of the lubricant that flows through the connecting passage, depending on a temperature of the lubricant, such that a ratio of the Connecting-passage flowing amount to a lubricating-passage flowing amount of the lubricant that flows through the lubricating passage is increased with increase of the lubricant temperature.

Abstract: A hydraulic system for a transmission of a motor vehicle, the system having first and second pumps for conveying hydraulic fluid into primary and/or system-pressure circuits so that an intended pressure prevails in the circuits. The system further including liquid retention means preventing a flow of hydraulic fluid conveyed by the second pump from being conducted through the first pump when the first pump is not conveying and the second pump is conveying, and preventing a flow of hydraulic fluid conveyed by the first pump from being conducted through the second pump when the second pump is not conveying and the first pump is conveying. The system additionally including a sailing-mode lubricating valve for controlling, by an open-loop system, a flow rate of hydraulic fluid conveyed by the second pump into the primary and/or secondary system-pressure circuits such that the intended pressure is set in the system-pressure circuits.

Abstract: A lubricant supported electric motor includes a static member and a movable member movably disposed within the static member to define a gap therebetween. The static member may be configured as a stator and the movable member may be configured as a rotor. The movable member may also be configured to move relative to the static member. The static member and movable member are configured to exert an electromagnetic force therebetween and convert electrical energy into mechanical energy and move the movable member. A lubricant is disposed in the gap between the static member and the movable member to support the movable member relative to the static member.

Abstract: A shifter mechanism for a transmission of a motor vehicle controlled by a transmission controller includes a central processing unit for transmitting a shifting request to the transmission controller, a dial shifter including a rotatable shifter knob and a rotation mechanism in communication with the rotatable shifter knob and about which the rotatable shifter knob rotates, and a sensor connected to the central processing unit for detecting rotation of the rotatable shifter knob.

Abstract: A gear-shifting control system of an automatic transmission includes a main pump, four gear-shifting cylinders, a gear-shifting control valve, a first gear switching valve, a second gear switching valve, a first gear on-off valve, and a second gear on-off valve. The gear-shifting control valve has an inlet and two outlets, the first gear switching valve has two inlets and four outlets, the second gear switching valve has two inlets and four outlets. The first gear on-off valve is connected between the first gear switching valve and the gear-shifting control valve, to disconnect or connect the gear-shifting control valve and the first gear switching valve. The second gear on-off valve is connected between the second gear switching valve and the gear-shifting control valve, to disconnect or connect the gear-shifting control valve and the second gear switching valve.

Abstract: A method for operating a transmission device for a motor vehicle. A driving gear is selected from a quantity of driving gears and set to the transmission. At the same time, in a normal operating state, the driving gear quantity is compiled from a specific number of driving gears contained in a total quantity of the driving gears, containing all of the driving gears. The driving gear quantity is compiled as a function of at least one state variable of the motor vehicle.

Abstract: A malfunction part sensing device for an automatic transmission for a vehicle which is arranged to attain a plurality of shift stages by selectively engaging a plurality of frictional engagement elements, the malfunction part sensing device includes: a shift stage monitoring section configured to monitor the shift stages before and after the shift of the automatic transmission; a malfunction sensing section configured to sense the malfunction mode from a behavior of the vehicle which is generated in accordance with the malfunction; and a malfunction part limiting section configured to limit the one of the frictional engagement elements in which the malfunction is generated, based on the malfunction mode and a shift manner by a combination of the shift stages before and after the shift.

Abstract: The present disclosure provides a method for maintaining idle noise refinement in a vehicle. The method may include performing a D-range neutral control, wherein a controller is configured to apply auto hold threshold values to conditions for entering an auto hold control in a neutral control state, and wherein the auto hold threshold values are determinant of an entry into the D-range neutral control such that the auto hold threshold values limit the conditions for entering the auto hold control.

Abstract: A gear shift lever biasing apparatus includes a shift lever biased primarily along a first dimension axis using a spring. The shift lever is retained to a backing plate, which may be mounted on a frame. A contact area on the backing plate engages with a bumper that is secured to the frame with a semi-rigid retainer, thereby providing bias to the gated shift lever primarily along a second dimension axis that is primarily orthogonal to the first dimension axis.

Abstract: A controller constitutes a control device for continuously variable transmission for executing a feedback control of a transmission so that an actual speed ratio reaches a target speed ratio. The controller includes a first phase lead compensator and a second phase lead compensator configured to perform phase lead compensation of a feedback primary command pressure, and a peak value frequency determination unit configured to change a peak value frequency according to a speed ratio.

Abstract: A gear position of a multi-position transmission, which shifts and drives a vehicle according to a turn motion of a shift drum, is detected by a plurality of sensors. An end portion of the shift drum is fitted with an end portion of an elongated shaft rotated coaxially with the shift drum. A first sensor which is fitted to other end portion of the elongated shaft detects a turn position of the elongated shaft. A second sensor which is located outside in a radial direction of the elongated shaft between the one end portion and the other end portion of the elongated shaft detects that the elongated shaft is located at a specified turn position. The first sensor and the second sensor are fitted from the outside of a transmission case of the multi-position transmission and are exposed to the outside of the transmission case.

Abstract: A gear position detecting device includes a rotation angle sensor for detecting a turn position of a shift drum and a position sensor for detecting that the shift drum is at a neutral position. The rotation angle sensor is a volume sensor that linearly increases or decreases an output voltage according to a turning motion of the shift drum. The neutral position is set in such a way as not to overlap a dead zone. It is determined according to an output signal of the rotation angle sensor and an output signal of the position sensor whether the shift drum is at a reverse gear position located between the neutral position and the dead zone or a fifth gear position turned by 360 degrees from the reverse gear position. Such detecting device detects a gear position with a high accuracy even if the number of gear positions are increased.

Abstract: Embodiments of a piston ring reduce the volume of a crevice defined between the circumferential wall of a cylinder and a portion of the outer wall of a piston within the cylinder, the portion extending down from the top of the piston. The piston ring is configured such that pressurized fluid within the cylinder reliably urges a radial face of the piston ring to sealingly engage the circumferential wall of the cylinder, even as the piston reciprocates within the cylinder.

Abstract: A piston ring and a method of manufacturing a piston ring for a piston of a reciprocating internal combustion engine. The piston ring comprises a body having an outer circumferential surface. A tribological coating is formed on the outer circumferential surface of the body. The tribological coating has a dual layer or a triple layer structure and includes a relatively hard base layer and a relatively porous top layer overlying the base layer. The tribological coating may be provided with varying thickness such that its thickness increases gradually from 90° towards 0° in a first radial direction of the piston ring and from 270° towards 360° in a second radial direction of the piston ring reaching its maximum value in the region of 0° and 360°, i.e. the tips of the piston ring.

Abstract: A piston ring and a method of manufacturing a piston ring for a piston of a reciprocating internal combustion engine. The piston ring comprises a body having an outer circumferential surface. A tribological coating is formed on the outer circumferential surface of the body. The tribological coating has a dual layer or a triple layer structure and includes a relatively hard base layer and a relatively porous top layer overlying the base layer. The tribological coating may be provided with varying thickness such that its thickness increases gradually from 90° towards 0° in a first radial direction of the piston ring and from 270° towards 360° in a second radial direction of the piston ring reaching its maximum value in the region of 0° and 360°, i.e. the tips of the piston ring.

Abstract: Apparatus to protect sealing surfaces of thief hatches are disclosed. An example apparatus includes a first portion that is attachable to a tank, wherein the first portion includes a first opening, and a second portion that is pivotably coupled to the first portion. The example apparatus is structured to provide access to an aperture in the tank via the first opening when the second portion is in an open state and maintain a pressure of the tank within a specified range by selectively separating one or more seals from one or more corresponding sealing surfaces when the second portion is in a closed state, wherein the second portion includes the one or more seals and the one or more corresponding sealing surfaces.

Abstract: A rotary seal seals a high-pressure region from a low-pressure region and has an assembly sleeve made of a rubber elastic material and at least one pressure-activatable rotary seal element with a seal edge. When a specified differential pressure value is exceeded, the seal edge of the rotary seal element rests sealingly against the seal surface of a machine part, thereby directly displacing a support element elastically supported on the rubber elastic assembly sleeve. When the specified differential pressure value is undershot, the support element is moved rearwards axially in the direction of the high-pressure region such that the seal edge of the rotary seal element is moved backwards into the seal edge rest position in which the rotary seal element lies against the seal surface without contact surface pressure or substantially without contact surface pressure or is arranged at a distance from the seal surface.

Abstract: A diaphragm valve assembling method including steps through which a twist of the diaphragm when assembled is prevented: a step of inserting a bonnet which pressurizes an outer periphery of a diaphragm into a body having a valve seat provided to a valve chamber and the diaphragm arranged thereabove; a step of screwing a fastening nut to an opening and inserting the fastening nut to an outer periphery of the bonnet; a step of fixing a rotation-stop jig inserted through a through hole of the fastening nut and the bonnet via fixing means; and a step of fixing the body and the rotation-stop jig via a fixing jig and fastening the fastening nut, with the bonnet being in a non-rotational state, to tightly attach the bonnet to an outer seal part of the diaphragm.

Abstract: An inflation system includes a base, an adjuster and a first sealing device. The base is provided with a receiving cavity, an air inlet and an inflation inlet, the adjuster is rotatably configured in the receiving cavity, and the first sealing device is adapted for sealing the inflation inlet. The adjuster is turnable between a communication position and a separation position to open or close the inflation inlet, at the communication position, the first sealing device is openable under an action of high pressure air to communicate the inflation inlet with the air inlet; at the separation position, the adjuster stops high pressure air from opening the first sealing device thereby separating the inflation inlet from the air inlet. Different air passages can be selected in the invention, and the usage is convenient and safe.

Abstract: Provided is a switching valve for use in an analyzer module for switching flow passages of fluids, in which the manufacturing cost is reduced and the life is increased. The valve element is provided with a lower contact portion that comes into close contact with a lower valve seat disposed at a valve body when a valve is closed, and with an upper contact portion that comes into close contact with an upper valve seat disposed at a counter plate when the valve is open. The counter plate has a first recess that is open downward and a second recess that is open toward the first recess and has a smaller horizontal cross-sectional area than that of the first recess, and the upper valve seat is press-fitted into the second recess.

Abstract: A dual check valve includes an upper housing, an intermediate housing, and a lower housing, and a first valve seat. The intermediate housing is coupled to the upper housing to define a first cavity, and includes a second valve seat. The lower housing is coupled to the intermediate housing to define a second cavity. A first disk is mounted in the first cavity and configured to selectively contact the first valve seat. A second disk is mounted in the second cavity and configured to selectively contact the second valve seat. When the dual check valve is in an open state, the first disk deflects away from the first valve seat to create a first gap, and the second disk deflects away from the second valve seat to create a second. The first gap is smaller than the second gap.

Abstract: An improved burst disc assembly for use in pressure relief conduits for high vacuum and ultra-high vacuum containment vessels, the assembly having a body with inlet and outlet openings connected by an internal passage, a burst disc disposed within the internal passage and connected therein to hermetically isolate the inlet and outlet openings. The assembly further has a mounting structure connected to the body and outwardly extending therefrom that may be clamped between adjacent faces of a pair of metal seal flanges provided in the relief conduit to secure the assembly in position and hermetically seal the assembly in the conduit in a manner prohibit the passage of gas molecules from the surrounding environment into the containment vessel through the relief conduit. The mounting structure is formed from a soft metal material having substantially lower hardness value than that of the metal seal flange faces to enable adequate sealing.

Abstract: Fluid & Gas Purged & Injected Safely is a product that allows the end-user to either purge or inject fluids and gases into mechanical systems without exceeding the systems designed limits. The built-in adjustable pressure relief valve is set in the field by the user, or is factory set, to release excess pressure before it exceeds the engineered design. This safety precaution product prevents stresses on mechanical systems, which in many cases go unnoticed. System failures due to over pressurizing a system have caused serious injuries and deaths in the moment of the design breach and after the fact. In some cases: it can take years for a concealed section of a mechanical system to reveal there is a problem and by that time there are irreparable structural damages, adverse health issues, and in worse cases death.

Abstract: A fluid injection device (10) for injecting a dispensible fluid such as a liquid sealant (24) into an air conditioning or refrigeration system or the like, includes a tube (12, 12?, 12?) containing the fluid sealant in a storage chamber (26, 26?, 26?). Outlet valves conventionally used at the tube outlet are replaced with a rupturable membrane (28, 28?, 66). Means to rupture the membrane may comprise a puncture tool (32, 50), or the membrane may be designed to burst under pressure imposed on it in use. Use of membrane (28, 28?, 66) at the outlet of device 10 avoids problems caused by even very slight leakage of fluid sealant past an outlet valve. The fluid injection device (10) is used by connecting the tube inlet to a high pressure zone of the system and connecting the tube outlet to a low pressure zone of the system.

Abstract: A dispensing valve apparatus with less fluctuation in the dispensing rate is provided. The dispensing valve apparatus is a dispensing valve apparatus that closes off a fluid by a valve member and a valve member seat making contact with each other and is characterized in that a section of the valve member seat making contact with the valve member is made of a material having a tensile elastic modulus of 2 GPa or greater. Alternatively, the dispensing valve apparatus is a dispensing valve apparatus that closes off the fluid by the valve member and the valve member seat making contact with each other and is characterized in that the section of the valve member seat making contact with the valve member is made of a material having a compressive elastic modulus of 2 GPa or greater.

Abstract: A plastic valve for preventing distortion is disclosed. The plastic valve comprises a connection member made up of plastic and a flange member made up of plastic and formed at an end part of the connection member. Here, a metal member is formed in the flange member, and the metal member includes a body and at least one protrusion projected from the body in a direction of an end of the flange member.

Abstract: A gap control device that works with a plug on a valve assembly for use in high-temperature applications. The plug may include two parts and a compressible seal that, when compressed, engages with an adjacent wall of a cylinder or “cage” typical of a trim assembly. In one embodiment, the gap control device forms a hard stop that expands in response to high temperatures. This feature prevents excess over-travel between the two parts of the plug in the high-temperature applications so as to limit stress and wear on the compressible seal.

Abstract: A pressure-limiting valve includes a housing and a pressure adjustment device provided therein. The pressure-limiting valve further includes a valve seat arranged in the housing and configured to be closed by a spring-loaded closing element of the pressure adjustment device. The housing is composed of cast iron having spherical graphite. The housing is surface-hardened at least in a region of the valve seat.

Abstract: An e-vapor device may include a reservoir, a heater, and a bimetallic actuator. The reservoir is configured to hold a pre-vapor formulation. The reservoir defines an outlet configured to release the pre-vapor formulation therefrom. The heater is configured to heat the pre-vapor formulation released from the reservoir to generate a vapor. The bimetallic actuator may be configured to seal the outlet of the reservoir when vaping is not occurring and configured to unseal the outlet when vaping is occurring.

Abstract: A piezoelectric valve, having superior responsiveness during valve opening and capability to stabilize gas supply at an early stage, includes a gas pressure chamber receiving compressed gas and an exhaust path discharging the compressed gas from the gas pressure chamber; a valve disc placed in the gas pressure chamber to open and close the exhaust path; a piezoelectric element generating a driving force for operation of the valve disc, as a displacement; a displacement magnifying mechanism magnifying the displacement of the piezoelectric element and applying the magnified displacement to the valve disc; and driving means including a signal generator generating a signal including a first prepulse, a second prepulse, and a main pulse, applies a drive voltage to the piezoelectric element using the signal generated by the signal generator, as an input signal to a drive circuit, and drives and opens the valve disc by expanding the piezoelectric element.

Abstract: A valve is provided having first and second flow channels connected by a passage. A sealing device is operable to open and close the passage to control fluid flow between the first and second flow channels. The sealing device includes a first sealing body and a second sealing body through which the passages extends. The first and second sealing bodies are biased together by a spring to close the passage. The first sealing body is passively movable by fluid and actively movable by an electromagnetic device to open the passage to permit fluid to flow between the first and second passages.

Abstract: A diaphragm valve includes a solenoid body having a coil and a pole piece. An armature is configured to slide in the solenoid body along a longitudinal axis between energized and de-energized positions. A valve body cartridge is connected to the solenoid body. A valve member, connected to the armature, is configured to slide within the valve body cartridge when the armature moves. A biasing member acts to normally bias the armature toward the de-energized position. A diaphragm, extending inwardly from the valve body cartridge towards the valve body, is received between the armature and the valve member. A diaphragm support sleeve includes a support sleeve wall defining a sleeve cavity that receives the armature and a support sleeve flange that extends inwardly from the support sleeve wall to abut and support at least part of the diaphragm.

Abstract: A gas valve assembly configured to operate without a pilot assembly is disclosed. In an illustrative embodiment, a servo valve actuates a diaphragm valve to selectively allow for fluid coupling of a gas inlet and gas outlet. The diaphragm valve may be a normally closed valve that opens in response to a pneumatic force resulting from the opening of the servo valve.

Abstract: An assembly including a valve unit, a suck-back unit and a valve body is proposed, the valve body including a first channel portion which leads into a first chamber having a valve seat; the valve body including a second channel portion which connects the first chamber to a second chamber; the valve body including a third channel portion which leads away from the second chamber; the valve unit including a first actuator; the first actuator closing a connection between the first channel portion and the second channel portion when said actuator is pressed against the valve seat; and the suck-back unit including a second actuator, the second actuator, when retracted inside the second chamber, sucking back a fluid in the third channel portion towards the second chamber if the connection between the first channel portion and the second channel portion is closed.

Abstract: Actuators for fluid catalytic cracking unit slide valves and similar valves are disclosed. The actuator frame is assembled by bolting, allowing for standardized configurations that permit stocking of parts and avoids prior art problems of dealing with actuators designed for each individual project, allowing for rapid assembly of new actuators on demand that suit each project by varying the incorporated components, as well as permitting for more-rapid servicing when necessary. Additionally, the instrumentation for the actuator is contained within the actuator frame, better protecting the instrumentation from damage such as from being struck. The actuator includes a new manual engagement system, providing for better engagement of manual controls to actuate the actuator and the accompanying valve when necessary.

Abstract: A directional control valve comprising: a body, an actuator configured to switch the directional control valve between two or more states, a manual activation button configured to initiate actuation of the actuator when pressed, a safety member configured to slide along a guide of the body between a first position and a second position, a coupling member configured to couple the directional control valve to other directional control valves, and a guard removably disposed between the safety member and the coupling member. The safety member prevents the manual actuation button from being actuated when it is in the first position and the manual actuation button can be manually actuated when the safety member is in the second position. In addition, the guard is configured to prevent the safety member from sliding to the second position when the guard is disposed between the safety member and the coupling member.

Abstract: A flow stabilizer adapted to be disposed in an outlet passage of a rotary valve includes a main body having an axis, a first end, and a second end. A first shell is disposed at least partially within the main body, and the first shell includes an axis, a first end, and a second end. A second shell is disposed at least partially within the main body and at least partially within the first shell, and the second shell includes an axis, a first end, and a second end. The axis of the first shell is angled relative to the axis of the main body and the axis of the second shell is angled relative to axis of the main body.

Abstract: A cable clip including a base member along a bottom of the cable clip and a pair of c-shaped holding members for receiving a cable. Each of the c-shaped holding members includes a circumferentially-extending raised rib on an inner surface thereof. The raised ribs are configured to engage corresponding grooves of a cable or duct to prevent relative sliding movement between the clip and the cable or duct in a longitudinal direction of the cable or duct.

Abstract: A flexible protector including a protector housing, clearance space defined by the housing the clearance being dimensioned and positioned to preserve flexibility of the housing while isolating a placed device from bending therein upon flexing of the housing. Also disclosed is a resource recovery system including a spoolable conductor, a device disposed in line with the conductor, and a spoolable protector disposed about the device. A method for protecting a device inline in a spoolable conductor including contacting the device with a buttress of a first half protector, securing conductors in the half protector, and interconnecting a second half protector with the first half protector. A method for instrumenting a target environment.

Abstract: A valve support apparatus is disclosed as capable of shifting a valve in a piping system in accordance with the thermal expansion of connected piping. The apparatus includes a valve mount, a slide mount, and a base, wherein the valve mount contains a valve attachment assembly to attach a valve. The valve mount can couple with the slide mount, using a mounting assembly, such that the valve mount is vertically and laterally secured about the slide mount, but the valve mount can move along the longitudinal axis of the slide mount. The slide mount, using another mounting assembly, can couple with the base, such that the slide mount is vertically and laterally secured about the base, but the slide mount can move along the longitudinal axis of the base, which is oriented orthogonally to the longitudinal axis of the slide mount. With this configuration, the stress and other loads exerted on the valve due to thermal expansion can be minimized by allowing the valve to be moved to account for the elongated piping.

Abstract: A sealing gland for sealing between an elongate member and a surface through which the member extends, the gland comprising a sealing body having an inner membrane for sealing about the elongate member and an outer peripheral region for sealing against the surface. The inner membrane has one or more cut guides on an underside of the membrane arranged to locate adjacent the surface in use. Each cut guide represents a known elongate member option and facilitates the formation of an aperture through the membrane for suitably receiving the associated elongate member option there through in use. A compression ring is also provided to couple the surface over the sealing body to compress the sealing body in use and form an effective seal.

Abstract: The present disclosure relates to multi-layered tubings that are fuel resistant and resistant to delamination. In one aspect, the disclosure provides a length of tubing having an annular cross-section including an annular fluoropolymer layer formed from at least 75 wt % fluoropolymer (e.g., at least 75 wt % of a PVDF polymer), the fluoropolymer layer having an outer surface and an inner surface; and disposed about the fluoropolymer layer, an annular thermoplastic layer formed from at least 75 wt % thermoplastic (e.g., thermoplastic polyurethane, thermoplastic polyamide and/or thermoplastic polyester), the thermoplastic polyurethane layer having an inner surface in contact with the outer surface of the fluoropolymer layer and an outer surface, wherein the fluoropolymer layer is covalently bound to the thermoplastic polyurethane layer, for example, by electron beam treatment.

Abstract: Disclosed is a water pipe with synchronously retractable multi-layer, comprising: a retractable inner pipe; a fabric sleeve sleeved outside the inner pipe, which is configured as a retractable cylindrical or corrugated one- or multi-layer fabric sleeve formed by interweaving retractable elastic yarns arranged at intervals in the axial direction and non-retractable reinforcing yarns arranged at intervals in the circumferential direction; and a retractable plastic film layer interposed between the inner pipe and the fabric sleeve. According to the present disclosure, the inner pipe, the plastic film layer and the fabric sleeve can be synchronously retracted under the effect of water pressure change, so that the frictional damage among multiple layers is effectively reduced, and the service life of the entire retractable water pipe is prolonged.

Abstract: A flexible device including a plurality of subassemblies, a connector depending from each of the subassemblies, a link connected to the connectors supplying a signal connection between the subassemblies. A resource recovery system including a spoolable conductor including a device disposed in line with the conductor, the device including a plurality of subassemblies, a connector depending from each of the subassemblies, a link connected to the connectors supplying a signal connection between the subassemblies.

Abstract: A threaded connection for steel pipe is provided with improved sealing performance against the internal pressure, where the sealing performance against the external pressure is not decreased. A threaded connection for steel pipe (1) includes a pin (10) and a box (20). The pin (10) includes a pin lip (11) having a pin inner sealing surface (11a) and a nose (11b), and a male thread (13). Each of the male thread (13) and a female thread (23) on the box (20) is constituted by a dove-tailed tapered thread. When the connection has been made up, the stabbing flank of the male thread (13) and the stabbing flank of the female thread (23) face each other with a clearance provided therebetween. The distance D between the male thread (13) and pin inner sealing surface (11a) is 1.5 times the thread pitch of the male thread (13) or larger. The length L of the nose (11b) is larger than the thread pitch of the male thread (13).

Abstract: A tube coupling assembly is disclosed, which comprises a first connector for connecting to a tube; a second connector for jointing with the first connector; a first member is adapted to mount on the first connector and operably affixable to the second connector; and a second member is adapted to mount on the second connector, and is capable of being engaged with the first member to prevent separation between the first connector and the second connector.

Abstract: A closure indicator for a fluid coupling is disclosed where the fluid coupling has first and second semi-circular members hinged together at a first end and latched together at the opposite end, the indicator comprising an upper surface including a stop on a rear surface for arresting rotational travel in a first direction, first and second sidewalls with elongate slots, a spring biasing the indicator in the first direction, and first and second arms extending from said first and second sidewalls, respectively, to a position under a pin of a bracket only when the members are latched together.

Abstract: A pre-positioner for a profiled clamp being formed in two parts with a first element and a second element, wherein the first element can be fastened to a line end and the second element can be fastened to the profiled clamp. The disclosure further relates to a connecting arrangement having such a pre-positioner. To allow a simple mounting of the pre-positioner, the first element is designed to be stirrup-shaped with a foot portion which can be secured to the line end and with a holding portion which is offset radially outwards with respect to the foot portion. The holding portion has a cutout, wherein the second element has a pin which extends in the radial direction and which can be inserted into the cutout.

Abstract: A profile clamp having a clamp band with two tensioning jaws which are connected to one another via a tensioning device. The clamp band has two band halves which are flexibly connected to one another via a connecting portion. An annular sealing element is arranged in the clamp band. The sealing element has an outer circumferential surface. The sealing element has at least one clip element. The at least one clip element encompasses the clamp band adjacent to the connecting portion.

Abstract: A male swivel hose coupling includes a hollow tail piece having a receiving portion and a stem and a hollow collar having a threaded portion. The collar is received over the receiving portion and is freely rotatable with respect to the receiving portion. The receiving portion of the tailpiece includes a rim and a shoulder, and the collar includes a lip and a shoulder. The rim of the receiving portion forms a first stopping surface for engaging the lip and the shoulder of the receiving portion forms a second stopping surface for engaging the shoulder of the collar.