Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 451 - 500 out of 6,871

Document Document Title
WO/2003/087632A2
The invention relates to an actuating unit for a manual transmission, which comprises a selector shaft that rotates about an axis and that can be displaced along said axis. The selector shaft comprises a selector pin which, in a medium p...  
WO/2003/087627A1
The invention relates to a hydraulic system comprising a multi-flow, especially dual-flow, hydraulic pressure supply unit, such as a pump, by which means a volume flow is supplied to a consumer. The invention is characterised in that a v...  
WO/2003/086804A1
The invention relates to a method, a device and the use thereof for operating a motor vehicle. The configuration to which claim is laid consists of the placement of a starter generator between two clutches on the crankshaft. The starter ...  
WO/2003/087612A2  
WO/2003/074792A1
The invention relates to a device for rotating a mobile barrier, of the type comprising transmission means consisting of a crankshaft which is intended to drive a rack (4) by means of connecting rods. Said rack acts on an output shaft (6...  
WO/2003/071158A1
An actuator comprises a series of elements 414 each pivoted to the next and a housing 400 accommodating at least part of the series of elements with one end of the series projecting freely beyond an exit 404 of the housing. The elements ...  
WO/2003/066342A1
The invention relates to an operating device in an application, in which movement in two different devices can be created using a single operating lever (9), the device being based on the rotation of sprockets. A sprocket (11) attached t...  
WO/2003/067125A1
An oscillating actuator, comprising an output shaft rotatably supported on a support member, a drive source for rotatingly driving the output shaft, and an output arm having a base end part fixedly connected to the top face of the output...  
WO2002031381A3
A constant power mechanical transmission with seamless, ripple free, infinitely variable torque multiplying outputs comprises an input shaft and an output shaft. The input shaft is coupled to a pair of oscillating levers whereby rotation...  
WO2002074677A3
An elevator hoisting rope set (3) suspends a counterweight (2) and an elevator car (1). The elevator has one or more rope pulleys provided with rope grooves, one of said rope pulleys being a traction sheave (7) that moves the hoisting ro...  
WO/2003/042574A2
A ball-worm transmission is provided which replaces the sliding friction of the classic worm mechanism with the rolling friction of spherical balls. The ball-worm transmission assembly includes a worm 1 which defines a recirculation path...  
WO/2003/036135A1
A rack-and-pinion gear mechanism comprising a rack forming member (21) having a rack (23), a pinion gear (32) releasably meshing with the rack (23) of the rack forming member (21), and an elastic member (35) which is opposed to the first...  
WO/2003/021132A1
The invention relates to a mechanical device for producing as many linear movements as desired from a single source of power. The invention allows for the production of inexpensive light-weight constructions for robotics.  
WO2002099171A3
The invention relates to a device for the transfer of movements and forces from a guide lever, connected to a drive means, to at least one linearly-moving element, in particular on a dobby loom, whereby the guide lever is mounted to rota...  
WO/2003/019029A1
An automatic friction clutch, contained in the drivetrain of a motor vehicle is controlled such that a preset clutch torque can be transmitted. The preset clutch torque is composed of a pilot clutch torque M and a clutch torque Msr, whic...  
WO/2003/010456A2
Disclosed is a torus crank mechanism including a housing assembly (100) providing sealed chambers (145 to 148), a core (200) centrally arranged in the housing assembly while having a vertical shaft (215 or 216) protruded from one or each...  
WO/2003/002892A1
The invention concerns a linear actuator capable of transmitting tractive forces as well as thrust forces and operating then as a rigid single-piece rod. The invention is characterised in that it comprises two identical actuating belts (...  
WO2002063183A3
The invention relates to an actuator with an actuator drive motor (1), driving an actuator gear on the output side thereof, which has an actuating body (3) on the input side and an actuating body (5) on the output side. The output side a...  
WO/2002/099171A2
The invention relates to a device for the transfer of movements and forces from a guide lever, connected to a drive means, to at least one linearly-moving element, in particular on a dobby loom, whereby the guide lever is mounted to rota...  
WO/2002/074677A2
An elevator hoisting rope set (3) suspends a counterweight (2) and an elevator car (1). The elevator has one or more rope pulleys provided with rope grooves, one of said rope pulleys being a traction sheave (7) that moves the hoisting ro...  
WO/2002/063183A2
The invention relates to an actuator with an actuator drive motor (1), driving an actuator gear on the output side thereof, which has an actuating body (3) on the input side and an actuating body (5) on the output side. The output side a...  
WO2002034461A3
A hexapod machine is disclosed in which six adjustable length struts (1) couple to a controllably moveable platform (8) at three triangularly spaced locations at each of which a pair of struts couple together and to the platform at a bif...  
WO/2002/050444A1
The invention relates to a device for actuating a clutch (10), especially for motor vehicle powertrains, comprising an electronically controllable clutch actuator (16). Said clutch actuator has an electric motor (18, 52) and a stepping d...  
WO/2002/043977A1
The invention concerns a load transfer device, in particular for a valve control in a motor vehicle heating and/or air conditioning installation, comprising at least two devices to be coupled (10, 20) and a coupling device (1; 1, 2, 3, 4...  
WO/2002/041313A1
A disk tray moving device, comprising a disk tray having at least one disk loading part, a rack part having an arc part installed on the disk tray and at least one straight part, a sun gear and planetary gears having a gear part engaged ...  
WO/2002/038988A1
The invention relates to a gearbox and a gearbox actuator, in particular for automating the gear ratio change. The subject matter of independent claim no. 1 relates to a gearbox actuator, in which the electromotor is mounted in the selec...  
WO/2002/036410A1
A rack (1) and pinion (4) steering gear for a vehicle in which the steering angle ratio varies as a function of at least both the steering wheel angle input by the driver and vehicle speed. The steering gear comprising a rack (1) lateral...  
WO/2002/036989A1
A linear motion drive device, wherein a shaft (6) is inserted closely into a cylindrical body (4) coaxially with each other, a plurality of cylindrical coil rollers (3a) are press-fitted rollingly between the cylindrical body and the sha...  
WO/2002/034608A1
A rack and pinion steering gear (10). The rack and pinion steering gear (10) comprises a housing (12) having a chamber (18). A portion of the chamber (18) is a relief pocket (22). A pinion gear (26) is rotatably mounted in the chamber (1...  
WO/2002/034461A2
A hexapod machine is disclosed in which six adjustable length struts (1) couple to a controllably moveable platform (8) at three triangularly spaced locations at each of which a pair of struts couple together and to the platform at a bif...  
WO/2002/031381A2
A constant power mechanical transmission with seamless, ripple free, infinitely variable torque multiplying outputs comprises an input shaft and an output shaft. The input shaft is coupled to a pair of oscillating levers whereby rotation...  
WO/2002/027136A1
In one aspect, the invention provides an endless loop lock including a drive wheel adapted to be driven or not driven. An endless loop may be provided, engaging the drive wheel and adapted to be driven by the drive wheel to move a device...  
WO/2002/025086A1
A drive device with non-circular gear, comprising a non-circular drive gear (11) having a torque motor (10) as a drive source and a gear train transmitting the rotation of the torque motor from the motor shaft (1) of the torque motor to ...  
WO/2002/025141A1
The invention concerns a device (2) comprising a slide (9) in the form of a rectangular frame, mobile in translation along its major axis (10), and comprising on the inner surface of each of its major sides a rack-like toothing (14. The ...  
WO/2002/014714A1
The invention relates to an intermittent gear, especially a door lock gear for vehicles of all types, comprising at least two toothed wheels (1.1 to 1.6) which are each located on shafts (2.1 to 2.5). The first toothed wheel (1.1) is pro...  
WO/2001/084015A1
The invention relates to a device for converting a rotary movement into a linear movement of a machine which has a rack (21) that is connected to operating components, especially a primary forming or re-forming machine. A first hollow sh...  
WO/2001/064390A1
A drive mechanism for providing reciprocating, liner motion for a movable work piece relative to a stationary work piece is provided. The drive system includes a motor rotating a drum in forward and reverse directions about a first axis....  
WO/2001/059328A1
The invention relates to engine manufacturing, in particular, to the devices of conversion of rotary-to-reciprocating movement, comprising a gear which is in alternate engagement with gear racks of a movable frame. To eliminate an impact...  
WO/2001/052013A1
The invention concerns a device for locking/unlocking the movement of a notched member (1), characterised in that it comprises a toothed wheel (2), having a coaxial bore (3c) and whereof the teeth (3a) have a pitch equal to that of the m...  
WO/2001/039923A2
The invention relates to a machine tool, or a handling gear, in particular a long-bed machine tool, comprising a machine unit (1), which may be displaced along a guide (2), in relation to a machine frame (2), or an underlying machine uni...  
WO2001003984A3
The invention relates to an axial drive for converting a rotational movement into an axial movement. The spring spindle (10) substantially comprises a component (13) with a helical spring (12) rotationally fixed thereto and a component w...  
WO/2001/027498A1
A description is provided of a rack-type kinematic mechanism (10), in particular for vehicle lifts, comprising a first , fixed rack (20), and a second rack (24) which is mobile and supports a lifting unit (26), and a toothed wheel (18), ...  
WO/2001/020752A1
An incremental positioner is disclosed. In one embodiment, the incremental positioner includes a motor (208), a drive shaft (210), a motion converter and a rack (214). The motion converter engages the rack (214) and, impelled by the moto...  
WO/2001/006132A1
The invention concerns a pneumatic system for displacing a cable (1) stretched in a loop between at least two pulleys (2, 3). Said system comprises at least an artificial muscle (5) inserted over a portion of the loop, the length of said...  
WO/2001/003984A2
The invention relates to an axial drive for converting a rotational movement into an axial movement. The spring spindle (10) substantially comprises a component (13) with a helical spring (12) rotationally fixed thereto and a component w...  
WO/2000/068597A1
The invention relates to a scissors-like lift table with a pair of scissors that is arranged between a support device (10) and a base unit (11). Said pair of scissors is provided with two pairs of limbs (1, 2) which can be pivoted about ...  
WO/2000/052359A1
A positioning arm (1) comprises in its interior two continuous extension shafts (2) at the ends of which guide rollers (3) are mounted which accommodate a toothed belt (6) each. Said toothed belt is guided across deflection rollers (4) i...  
WO/2000/035068A1
Throughway barrier apparatus comprises a pair of housings (51, 52; 151, 152) to be sited one to each side of a throughway (58). Each housing is provided with an upstanding surface (53, 54) of magnetic material, the two surfaces (53, 54) ...  
WO/2000/031377A1
The invention concerns a mechanical transmission device for an engine with variable volume displacement comprising a piston (2) interlocked in its lower part with a control rack (3), co-operating with a ball-bearing guiding device (4) an...  
WO/2000/024995A1
An actuator assembly (10) including a motor (1) having a body portion (14) and a drive shaft (16), the drive shaft being drivably connected to a pinion (18), the pinion drivingly engaging an array of gear teeth (20) of a gear rack (22) t...  

Matches 451 - 500 out of 6,871