Abstract: The present invention is related to an apparatus and a non-destructive method for determining the porosity of an element, particularly a thin film, formed on a substrate, said substrate being positioned in a pressurized chamber, said chamber being at a predetermined pressure and at a predetermined temperature. According to this method a gaseous substance like e.g. toluene vapour is admitted in said chamber and after a predetermined period of time the porosity of the thin film is determined by means of at least on ellipsometric measurement. Particularly, the optical characteristics resulting from this in-situ ellipsometry are used to determine the amount of gaseous substance condensed in the pores of the film. These amounts are used to calculate the porosity of the film.

Abstract: A multi-function device for testing masks such as NBC masks used in civilian and military applications. In its preferred form, the device is self-contained and can be readily transported to field sites by one or two individuals. The device includes a protective storage and transport case. The case includes an upper portion and a lower portion. The upper portion of the case houses the power unit assembly and includes sufficient storage space to store such things as an aerosol generator reservoir, various headform accessories, a containment shroud, manuals (e.g. installation, operation and maintenance manuals) and nominal tools. The lower portion of the case houses the head assembly and controller unit which are preferably mounted on a cover or top panel. Underneath the top or cover panel of the lower portion of the case are stored the light scattering chamber, flow sensor, pressure transducer, circuit boards and valves.

Abstract: A leak detection system includes a valve assembly having poppet valves disposed in a valve body for selectively closing internal ports for sequentially pressuring a test part from a pressure source, isolating the test part, determining the leakage conditions at the test part and exhausting the test part at completion of the test.

Abstract: One method empirically determines a stiffness value for each of two or more different subsets of the bristles of a brush seal, then calculates a variation in stiffness, and then identifies the brush seal as defective if the calculated variation in stiffness exceeds a predetermined stiffness variation criteria. One apparatus includes a load transducer having a contact head sized to contact less than twenty percent of the bristles, a displacement transducer which measures the displacement of the free ends of the contacted bristles, and a clamp for securing the brush seal and presenting the bristles for contact.

Abstract: An improved method for measuring the chromatographic properties, such as excluded volume, of hydrophobic polymer substrates is disclosed. Use of 0.05-1 micron sized crosslinked ionically-charged polymer particles, especially emulsion-form or ground polymer particles, as a large-molecule probe, allows environmentally friendly aqueous-based solvent systems to be used as mobile phases to characterize hydrophobic polymer supports for use in analytical or preparative scale chromatographic applications. This method eliminates the use of non-polar organic solvents that is required when conventional non-polar large-molecule probes (such as polystyrene) are used to characterize chromatographic media.

Abstract: A ferromagnetic particle sensor includes a housing having a first electromagnet and a second electromagnet attached to the interior surface thereof. A mass sensitive surface acoustic wave (SAW) sensor is disposed between the electromagnets. The sensor is submerged in lubricating fluid and as the electromagnets are energized they produce magnetic forces that draw fluid-borne ferromagnetic particles past the SAW sensor. The SAW sensor is used measure the mass of the ferromagnetic particles and determine when the volume of particles in the lubricating fluid increases.

Abstract: Method for determination of surface textures by a specified quantification of a maximal height of profile parameter (Rz) and a profile mean wavelength parameter (RSm).

Abstract: A scanning probe microscope having a cantilever probe is provided with a probe supply mechanism for supplying cantilever probes to a probe attaching portion of the microscope. The cantilever probes are held by the probe supply mechanism by an elastic material. The microscope has a controller for performing a cantilever attaching operation by causing the cantilever attaching portion to come into contact with a cantilever probe held by the probe supply mechanism and to further approach the cantilever attaching portion to compress the elastic material so that the cantilever probe becomes firmly attached to the cantilever attaching portion.

Abstract: A slider for use during production of a rigid memory disk comprises a rigid body fabricated from a single phase material having a fracture toughness greater than 4 MPam0.5. A head gimbal assembly and a test device are also provided. The head gimbal assembly comprises a flexure and a slider secured to the flexure's distal end portion. The test device comprises a support structure, a rotary drive operative to rotate a disk thereon relative to the support structure, a head gimbal assembly, a piezoelectric transducer supported on the slider of the head gimbal assembly for producing an electronic signal in response to asperity detection, signal processing electronics for processing the electronic signal, and electrical Interconnects for establishing communication between the transducer and the signal processing electronics.

Abstract: A snap-fit sensing apparatus (20) for use in automotive applications including a housing (22) having a pair of flexible arms (30), a top portion (24), and a bottom portion (26), the flexible arms (30) extending from the top portion (24) to the bottom portion (26), at least one of the flexible arms (30) comprises a locking flange (32). The sensing apparatus (20) also includes a retaining mechanism (40) fixedly connected with the top portion (24), the retaining mechanism (40) securing the sensing apparatus (20) in place. In one preferred embodiment, the sensing apparatus (20) further comprises a sensor (50) located within the housing (22) for sensing one of temperature and pressure. In one preferred embodiment, the flexible arms (30) are connected with the top portion (24) and the bottom portion (26).

Abstract: Either a specified point Q or a specified area Ar, at which an operating condition of a vehicle becomes a specified operating condition, is set beforehand from among points or areas on a travel route along which a vehicle travels. Then, an operating parameter P of a point in time ts1, ts2, ts3, ts4 . . . , tsn, at which a vehicle passes either a specified point Q or a specified area Ar, is obtained. Then, a vehicle abnormality is diagnosed on the basis of the values of these obtained operating parameters P (maximum values Pmax).

Abstract: The invention is directed to an improved mass emissions measuring system (15) for an internal combustion engine (17). In the preferred embodiment, the system is comprised of a particulate monitor (16), four sensor (18, 22, 23 or 29) which may be temporarily attached to the engine for sensing operating parameters of the engine, an engine-control interface (21), a processor (19) programmed to collect and manipulate data from the monitor and the sensors and/or engine-control interface, a display (20) for displaying the particulate emissions of the engine, an exhaust sampling system (31) which is adapted to be temporarily connected between the exhaust system of the engine and the particulate monitor, and an opacity meter (56 or 58).

Abstract: The invention relates to a method for carrying out the allocation of tire pressure control devices (4a to 4d) to wheel positions in a tire pressure control system of a motor vehicle. Each tire pressure control device (4a to 4d) transmits, at certain time intervals, its individual identifier and a lengthened high frequency signal to the central unit (10) of the tire pressure control system. The high frequency signals have an individual trace which is dependent upon the rotational angle of the wheel and on the time because of the geometry of the wheel box and as a consequence of the rotation of the wheel. In the central unit (10), a time point is fixed from two sequential high frequency signals at which the wheel assumes the same angular position in each case with this wheel being the wheel from which the signals were transmitted. The corresponding wheel has made an integer number of revolutions between the two time points.

Abstract: Process for measuring the effects on the mechanical proper-ties of shales due to interaction with drilling fluids, which comprises: (a) preparation of a shale sample; (b) measurement of the transmission velocity of ultrasonic waves through the sample (a), (c) preparation of a mixture of water-or oil-based drilling fluid and the sample (a); (d) removal of the shale sample (a) from the mixture (c) and measurement of the ultrasonic wave transmission velocity; (e) comparison between the measurements of step (d) and those of step (b).

Abstract: A partial stroke testing system for online testing of emergency shut-off valve, said system is designed for implementation on an emergency shut-off valve with a main solenoid with manual reset, main solenoid valve, quick exhaust valve and a pneumatic actuator connected to a source of pressurized air supply for opening and closing the said emergency shut-off valve and the said shut-off valve normally movable between a fully open and fully closed position. The system also include control means programmed into the plant emergency shutdown system controller for initiating electrical signal for initiating a test and for enhancing the bleed rate from the said pneumatic actuator in the event of a emergency trip signal. Test means for testing the said emergency shut-off valve without fully closing the emergency shut-off valve in response to signal from the said control means is included in the system.

Abstract: A heating resistor type air flow rate measuring apparatus is provided with a couple of heating resistors placed at the positions where those resistors may each interfere thermally with respect to an air flow, and a couple of driving circuits for driving those heating resistors. The air flow rate signal is obtained by calculating the difference between the output signals of a couple of heating resistors in terms of heat radiation rate effected by an air flow, and adding the difference value onto the output signal of one of the heating resistors.

Abstract: A method for determining a level of particulate material in a particulate material collection vessel and a level indicator particulate material collection vessel.

Abstract: The object of the present invention is to propose an apparatus for determining a physical variable of a medium (2) in which the formation of deposits or buildups of the medium (2) on a subelement (4) of the apparatus (1) which comes into contact with the medium (2) is reduced or avoided. For this purpose, at least the subelement (4) is provided with a microstructured surface layer (7).

Abstract: A magnetically operated liquid level indicator of the kind having a magnetized float which moves as the level of liquid changes is disclosed. The indicator has a plurality of magnetized indicator elements disposed one above the other and past which the magnetized float travels as the liquid level rises or falls. The indicator elements are rotatable under the influence of the magnetized float. Weakly magnetized, closely spaced, long, one-piece ceramic magnets are employed as the indicator elements.

Abstract: A wheel balancer is provided that includes a shaft adapted for receiving a wheel/tire assembly, the shaft having a longitudinal axis and being rotatable about the axis so as to rotate a wheel/tire assembly removably mounted thereon, a sensor assembly for measuring rotation of the shaft about its longitudinal axis, a vibration sensor assembly for measuring vibration of the wheel/tire assembly as the wheel/tire assembly is rotated, a motor operably connected to the shaft for rotating the shaft about its longitudinal axis, a load roller for applying a generally radial force to the wheel/tire assembly during rotation of the wheel/tire assembly and a sensor for measuring the lateral force between the load roller and the wheel/tire assembly. A control circuit is also included that is responsive to the measured vibration of the wheel/tire assembly to determine wheel imbalance, and responsive to the measurement of lateral force to provide information relating to the measured lateral force to the user.

Abstract: The size reduction of an acceleration sensor having an acceleration detecting chip (ACa) and a signal processing chip (SCa), can be attained with an improvement in arrangement of both chips. Specifically, the acceleration detecting chip (ACa) is disposed in a through-hole (HL1) formed in the signal processing chip (SCa). A cap (CPa) is provided in order to prevent resin flowing into an acceleration detecting part (AS), when forming a resin encapsulation package.

Abstract: Performance-enhancing, reduced-area metalization adhesion areas in force-sensing transducers are described.

Abstract: A pipe 16 having a produced fluid 18 (liquid an/or gas) and at least two acoustic pressure sensors 20-24, is provided with a cylindrical sleeve 30 attached to the pipe 16 at two locations around a sensing region where the sensors 20-24 are located, the sleeve forming a closed cavity 32 filled with a fluid (or material) having an acoustic impedance (&rgr;c2) that is much less than the acoustic impedance (&rgr;c1) of the produced fluid 18 in the pipe 16 (i.e., &rgr;c2<<&rgr;c1), which causes the sleeve 20 to isolate the acoustic sensors 20,22,24 from being affected by acoustic properties of the cavity 32 and the acoustic properties outside the pipe 16. For most effective acoustic, the cavity 32 may be evacuated.

Abstract: An anti-vibration member is provided on an inner wall of a cylinder tube of a lift cylinder. The anti-vibration member is formed into a cylindrical form, and an outer circumferential surface thereof is formed along an inner circumferential surface of the cylinder tube. The anti-vibration member is formed by coating resin high in ultrasonic wave attenuating effect (such as polyphenylene sulfide (PPS) resin). It is possible to attenuate or absorb a vibration of a surface wave transmitted from an ultrasonic wave sensor and indirectly transmitted through the inner wall of the cylinder tube.

Abstract: An improved regulating and gauging device for attachment to tank fed breathing apparatus used in such endeavors as scuba diving or fire fighting. On the body of the device are components which concurrently function to provide the diver or other user with a single source for what are conventionally, multiple components of a pressure gauge, a regulator, and a buoyancy compensating control unit. The device has mounted in or upon the device body, a mechanical or digital display of the remaining tank pressure in the attached supply tank, and thus breathable air supply. Also provided are an outlet to a buoyancy control bag, and a quick connect air supply port for another person to use in emergencies, or as needed. Additional utility is achieved by the provision of the pressure gauge which is mounted upon the exterior buoyancy compensating control unit body where the user can easily see it during use.

Abstract: A process for manufacturing a microsystem for a pressure sensor includes the steps of deposit and forming a first conducting layer on a support. Deposit and forming a layer of sacrificial material covering the first conducting layer. Deposit and forming a second conducting layer on the layer of sacrificial material in the region located above the first conducting layer. Forming a first membrane layer covering and surrounding the layer of sacrificial material and the second conducting layer. Eliminating the layer of sacrificial material and forming the first membrane layer.

Abstract: The present invention relates to a piezo-electric stretching detector which is used for measuring the positive and negative stretching on the surfaces of rigid structures using electric signals, wherein said detector can be attached by a force connection onto said surfaces in a compressible or non-removable relation. This stretching detector has a high sensitivity in all stretching directions and is made of a piezo-ceramic material which is applied in a thin layer on at least one surface of a flexible metal sheet or which is fixedly attached to said metal sheet in the shape of a moulded body. At least one of said stretching detectors can be arranged on the free abutting end of at least one resilient pressure body which is imbedded in the reception housing of a stretching sensor. The stretching sensor further comprises members for pressing the reception housing onto the surface to be measured.

Abstract: A chain tension monitoring apparatus and method includes a conveyor drive having a fixed frame and a floating frame. The floating frame supports a conveyor drive unit and is biased against the fixed frame by a compression spring to oppose forces generated by the conveyor drive operation. A force sensor is mounted to the floating frame to sense chain pull applied thereto. A pre-compression load is applied to the force sensor and chain pull is monitored as a function of the pre-compression load and actual load sensed by the force sensor.

Abstract: A vortex flow meter includes a measuring tube in which a fluid is carried, a vortex generator provided in the measuring tube for developing a Karman vortex in the fluid, a magnetic field generator generating a magnetic field across the measuring tube downstream of the vortex generator, a pair of electromotive force measuring electrodes provided downstream of the vortex generator for measuring an electromotive force generated by the Karman vortex passing across the magnetic field, a pair of reference electrodes provided at locations upstream and downstream of the electromotive force measuring electrodes, respectively, for measuring a potential at each location, and a detector circuit electrically connected to the electromotive force measuring electrodes and the reference electrodes for calculating the flow of the fluid from the electromotive force and the potential measured by the reference electrodes.

Abstract: A method for detecting a phase difference is provided. The method includes selecting first and second input signals from a plurality of pairs of input signals. The method further includes modulating a duty cycle of first and second intermediate signals from a first duty cycle based on a phase difference between the first and second input signals. The method also includes creating a differential signal based on the modulated duty cycles of the first and second intermediate signals that is related to the phase difference between the first and second input signals.

Abstract: An ultrasonic flow velocity measuring apparatus measures a transit time under the condition a synchronization of an ultrasonic signal having a modulated frequency by PN (pseudo noise) code of a diffusion band at a transmitting side is locked at a receiving side, and prevents an excessive measurement error exceeding allowable error range. If the installation positions of the ultrasonic transducers of upper and lower stream sides are moved, an ultrasonic transit time can be precisely measured by using a different signal series PN code without changing an electronic component and a program. In addition, the ultrasonic flow velocity measuring apparatus installs a plurality of ultrasonic transducers according to various distances from the bottom of a fluid passage, and accurately measures average flow velocity which is variable in response to the height in a curved fluid passage.

Abstract: An apparatus for continuous, gravimetric metering and mass flow determination of flowable materials includes a metering device that is configured to determine instantaneous mass flow at an anticipatory control point ahead of a delivery point at which flowable material is discharged. The discharge of the flowable material is controllable by altering a speed of rotation of the metering device. A metering controller is connected to the metering device and configured to detect an actual speed of rotation. Discharge at the delivery point is regulated in dependence on mass flow deviations at the metering device by variable location of the anticipatory control point.

Abstract: A transmitting electro-mechanical transducer is energized by electric pulses at a low frequency (typically several hertz to several kilohertz) to provide corresponding pulses of movement in the fluid. The fluid movement displaces a volume of the fluid in one direction and the motion of that fluid, when combined with the surrounding fluid, produces a fluid rotation which is sustained for a sufficient period of time, to be detected at a later time as an acoustic signal. A known distance downstream of the transmitting transducer, a receiving transducer detects the rotating volume of fluid. From the distance between the transmitting and receiving transducers and the time interval between their transmitted and detected signals, the fluid flow rate can be determined. The transmitting and receiving transducers can interchange their functions so that the difference in the time intervals is used to determine fluid flow rate.

Abstract: The present invention relates to a device useful for measuring the flow rate of cryogenic liquids flowing through a tube, which comprises two coaxial tubes integrated at both ends by means such as plugs, the space between the coaxial tubes being air-free and filled with insulating material, the said coaxial tubes being provided at the bottom walls with a segmental opening with sealed ends in such a manner so as to accommodate a closed ended hollow cylinder having a matching inner surface profile as that of inner surface of the said tube, the outer surface of the said hollow cylinder having insulating block fixed onto it one end of a conducting strip, the strip being rotatably fixed at its middle portion by means such as a hinge, support and fixed frame in such a manner that the inner surface of the cylinder flushes with the inner wall of the tube and allows lateral movement of the said cylinder due to drag force of cryogenic liquid flow, the said frame having two insulators fixed onto it to support a stretche

Abstract: A process and device for installing an encoder receiver transmitter (ERT) (30) onto a gas meter (20) prevents incorrect installation that otherwise requires meter (20) replacement. The device is a guide bracket (10) having a slot (14) for guiding an input gear (32) of an ERT (30) into engagement with a drive mechanism gear (22) of a gas meter (20). During installation, the customary index and lens are removed so that the drive mechanism gear (22) is exposed; next, the guide bracket (10) is mounted to the meter (20) by placing fasteners (16) through the mounting holes (12) in guide bracket (10) and into the index holes (24) in meter. Once the guide bracket (10) is secured, the input gear (32) is slipped through the slot (14) and a screw (36) is loosely threaded into the upper-right installation hole (34) in the ERT (30) and through the upper-right casing hole (26) in the meter (20) so that the ERT (30) pivots about this point.

Abstract: The present disclosure relates to a method of collecting particles in a gas sample comprising impacting particles in the gas sample on a porous material, as well as to impactors wherein an inertial impactor includes a porous substrate.

Abstract: A device and a method for axle alignment, in which an angle between a wheel of a vehicle and a reference direction is determined, the angle being determined using a transducer, which contains at least one rotation speed sensor. The transducer is set so that it assumes a known position with respect to the reference direction. The angle obtained for the transducer arranged on the wheel of the vehicle is a measure of a trail angle or a camber angle of the wheel.

Abstract: Provided is a test system and method that permits automatically interchanging a plurality of tools to seamlessly perform various functions on a sample. Each tool is mounted in an assembly and the sample is mounted on a chuck. A path is defined in a plane along which the chuck is transported with the tools each positioned in the same attitude with respect to, and distance from, that path. The chuck is transported along the path to a position adjacent one of the tools and rotated, if necessary, to position a point of interest on the sample immediately adjacent the tool. Once positioned, the tool engages the sample to perform a test. Following testing, the tool is disengaged from the sample and the process repeated as necessary for each additional test to be performed on the sample.

Abstract: A device for monitoring a container such as a manway in conjunction with an analytical probe utilizing a shield. The shield covers the manway opening. The shield also includes a plurality of passages to permit communication of gases between the outside and inside of the container. The shield includes a first exterior side and a second erior side relative to the container. The fastener holds the shield to the periphery of the entrance structure of the container. A support also positions a probe to permit the same to pass from the first exterior side to the second interior side of the shield.

Abstract: A method of manufacturing a shoe including cutting a columnar raw material to a given length to provide a disc-shaped raw material, forming on one end face of the disc-shaped raw material a spherical sliding surface which is to be disposed in sliding contact with a spherical surface on a piston, and forming a thermal sprayed layer on the other end face of the disc-shaped raw material. The thermal sprayed layer serves as a flat plate-shaped sliding surface which is to be disposed in sliding contact with a swash plate. A shoe which is provided with the thermal sprayed layer exhibits an increased seizure resistance in comparison to a conventional shoe which is formed with a sintered layer, and can be manufactured inexpensively.

Abstract: A compact telescopic leg assembly includes a generally cylindrical drive motor mounted axially within the inner leg and coupled to a drive collar by a pedestal mount. A drive screw is threadably coupled to a first drive collar which is attached to the inner leg to raise and lower as the drive screw is rotated by the motor. The pedestal mount couples the motor through the first drive collar to a second drive collar which is coupled to an intermediate leg telescopically receiving the inner leg. Gears couple the motor-driven drive screw to a rotatable power nut coupled to the second drive collar. A fixed drive screw extends from the base within an outer leg upwardly through the second drive collar and cooperates with the power nut within the second drive collar to simultaneously extend and retract the legs as the motor rotates the motor-driven drive screw.

Abstract: A method of controlling, in response to a shift command, a commanded shift of a powershift transmission of an engine-driven vehicle includes monitoring speeds transmission component selected according to the commanded shift and monitoring a speed ratio therefrom. If the input section will speed up during the commanded shift, the speed clutches are swapped, and then the output clutches are swapped when the monitored speed ratio matches a stored speed ratio. Also, the input speed of an input shaft of the transmission is monitored, and the pressure of the off-going output clutch is controlled to limit the deceleration of the input shaft speed to desired limits. If the input section will slow down during the commanded shift, the output clutches are swapped, and then the speed clutches are swapped when a monitored speed ratio matches a stored speed ratio. If a particular shift requires swapping of only speed clutches, then a speed ratio is monitored for the pair of the speed clutches to be swapped.

Abstract: A rack and pinion steering gear including a housing, a rack bar having a rack gear thereon, a pinion gear rotatably supported on the housing, and a rack bearing which slidably engages the rack bar and resiliently thrusts the rack gear against the pinion gear. The pinion gear and the rack bearing constitute a first bearing supporting the rack bar on the steering gear housing for back and forth linear translation. A bushing on the steering gear housing remote from the pinion gear and the rack bearing constitutes a second bearing supporting the rack bar on the steering gear housing for back and forth linear translation. An outboard bearing on the steering gear housing on the opposite side of the pinion gear from the bushing thrusts the rack bar parallel to the direction of the rack bearing and includes an asymmetrically resiliently compressed elastomeric ring on a seat on the steering gear housing and a sleeve mounted eccentrically on the elastomeric ring and slidably engaging the rack bar.

Abstract: A driving cam of a Geneva mechanism includes a core member coupled to the driving cam, and including a circular arcuate portion to correspond to a circular arcuate concave of a driven cam and a groove formed along a peripheral surface of the circular arcuate portion; a plurality of rotating bodies arranged in the groove; top and bottom covers including rims formed at a location corresponding to the groove to be protruded to face each other, the rims having a gap therebetween and preventing the rotating bodies from being removed from the groove when the top bottom covers are coupled to the driving cam and contact upper and lower surface of the core member, respectively; and a coupling means for coupling the core member and the top and bottom covers.

Abstract: A gearshift lever (1) for an automatic transmission in a motor vehicle is provided with a knob (4) arranged at the top end of the gearshift lever member. A locking bar (2) is guided axially on the gearshift lever. A manually movable mechanism (5, 7) actuates the locking bar (2) relative to the gearshift lever (1). Two parts of the mechanism (5, 7) have teeth (6, 8) engaging one another. These parts are arranged such that a movement of at least one of the parts (5) toward the locking bar (2) brings about an axial movement of the locking bar (2). At least one of the two toothed segments (6; 8) extends along a curve, and the effective power ratio through a first of two curve radii is greater than the power ratio of the second radius.

Abstract: An actuating arrangement (14) for a front end loader or the like is provided with a locking bar (52), an adjustable carrier (46) and an interlock (44). The interlock (44) is activated upon movement of the carrier (46) out of an operating position and prevents the locking bar (52) from being brought into a position in which the actuating members (40) can be activated. The interlock prevents unintended activation of the loader when the carrier (46) is in the non-operating position and prevents the carrier from being moved from the operating position unless the actuators (40) are blocked from movement.

Abstract: A selector device for a change-speed gearbox. The selector device includes a remote selector rod for selecting the gears, a flexible-actuating linkage for changing over between the gears, and a coupling linkage for accepting reaction forces which are provided between the change-speed gearbox and a manual selector lever and its bearing arrangement.

Abstract: An educational car is provided in which the driver-student is provided with a conventional braking pedal and the passenger-teacher is provided with a braking stick to override the driver-student braking pedal in order to effect a braking operation. Furthermore, there is provided a counter braking function to override the operation of the brake by the driver-student. The counter braking arrangement may need no more additional mechanical structure and the operation of the counter braking stick by a hand is capable of preventing or reversing the operation of the brake by the driver-student.

Abstract: A cable assembly (11) has a conduit (12) and a core element (14) passing through the conduit (12). A terminal assembly (15) is secured to one end of the core element (14). The subject invention incorporates both an interlock device (46) and an adjustment device on the same cable assembly (11). The interlock device (46) is disposed adjacent the terminal assembly (15) and is movable between a release position allowing relative movement between the terminal assembly (15) and the interlock device (46) and an engaged position preventing the relative movement between the terminal assembly (15) and the interlock device (46). The adjustment device includes an adjustment housing (20) partially disposed about a base portion (28) for allowing axial adjustment of the base portion (28) to tension the core element (14).

Abstract: A gear constructional unit with a gear housing is provided. In order to make the effective diameter of the inner gear elements greater, as well as to ensure a simple assembly and exchangeability of the individual gear elements, for example coupling arrangements and planetary wheel sets, there are provided at least two bar-form guide elements, which extend, as viewed in an axial direction, over at least a part of the axial extent of the cylindrical inner space, on which a large number of gear elements are mounted in fixed position with respect to the housing. The bar-form guide elements are located adjacent to the cylindrical inner space, outside of a zone having the greatest dimension of the cylindrical inner space relative to the gear housing dimension, and are arranged in recesses in the gear housing which are connected with the inner space.