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WO/2002/064998 |
The invention relates to a starting unit (1) for use in gear boxes, especially in automatic or semi-automatic gear boxes, comprising in input (7) and an output (8), a starting unit disposed between the input (7) and the output (8) in the...
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WO/2002/063186 |
The invention relates to a hydrodynamic clutch device, in particular a torque converter or fluid clutch, comprising a housing assembly (12), a turbine wheel (14) provided in said assembly (12) and a torque-converter lock-up clutch assemb...
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WO/2002/052175 |
A torque converter comprises a pumping rotor (1), a turbine rotor (2), driven by the above and a stator (3). The turbine rotor (2) is fixed to a gearbox input shaft (7, 8). The gearbox input shaft (7, 8) forms an axial channel (9) with a...
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WO/2002/046634 |
A fluid coupling transmits power from a drive side to a driven side by utilizing kinetic energy of fluid such as oil. The fluid coupling comprises a pump impeller (4) provided on a drive shaft (1), a turbine impeller (5) provided on a dr...
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WO/2002/044589 |
The invention relates to a hydrodynamic torque converter, which comprises a torque converter housing (50) which is rotationally actuated by a motor in addition to a wheel pump (51). A turbine wheel (53) which is rotationally fixed to a s...
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WO/2002/038980 |
The invention concerns a torsional vibration damping device (1), in particular for a motor vehicle clutch, said device comprising a disc (60) and a support (80) mounted mobile in rotation relative to each other about a common main axis, ...
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WO/2002/036990 |
The invention concerns a hydrokinetic coupling apparatus (10) comprising a front crankcase (20) provided with a wall (24), designed to be linked in rotation with a driving shaft, a front turbine wheel (50), designed to be linked in rotat...
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WO/2002/031382 |
A hydrodynamic coupling device, in particular, a torque converter or fluid clutch comprises a housing assembly (12), a turbine wheel (32) provided inside the housing assembly (12), a torque converter lockup clutch assembly (56), with whi...
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WO/2002/029285 |
A transmission apparatus (416) is provided that is configured to transmit energy from a power source to a work device. Transmission apparatus (416) includes an input shaft (426) adapted to receive energy from the power source and an outp...
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WO/2002/021020 |
The invention relates to a starter unit (1) comprising: an input (E) and an output (A); a starter element (2), configured as a hydrodynamic component (18) comprising a fixed drive element (11) that can be coupled to the input (E) in a ro...
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WO/2002/021021 |
The invention concerns a hydrokinetic coupling apparatus, in particular for a motor vehicle, comprising: a crankcase (12), designed to link in rotation, about an axis X, an input shaft to an impeller wheel; a turbine wheel (18) designed ...
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WO/2002/018818 |
The invention relates to a starter unit (1), comprising the following: an input (E) which may be coupled to a drive input; an output (A) which may be coupled to a drive output; a starter element (1) in the form of a hydrodynamic coupling...
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WO/2002/018819 |
The invention relates to a hydrodynamic coupling (1), comprising two blade wheels- a pump wheel (2) and a turbine wheel (3)- which together form a toroidal working chamber (4); a pump wheel shell (6) which is rotationally fixed to the pu...
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WO/2002/018817 |
The invention relates to a starter unit (1) comprising an input (E) which may be coupled to a drive input, an output (A) which may be coupled to a drive output, a starter element (2) in the form of a hydrodynamic coupling (3), a switchab...
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WO/2002/014716 |
The invention relates to a high power machine unit. Said invention is characterised by the following elements: a drive comprising an output shaft; a machine comprising a drive shaft; a converter (3) which is interconnected between the dr...
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WO/2002/014706 |
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WO/2002/012692 |
A large compressor (18) is powered by a single-shaft gas turbine (12) via shaft (14), gearbox (16) and a hydraulic torque converter (10), which is undersized relative to the maximum shaft power requirement of compressor (18). The hydraul...
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WO/2002/001091 |
The invention concerns a hydrokinetic apparatus, in particular for motor vehicle, comprising a casing (10); a turbine wheel (16) secured in rotation to a hub (30); a lock-clutch comprising a piston (50) whereof the radially inner part (5...
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WO/2002/001092 |
The invention concerns a hydrokinetic coupling apparatus comprising a wall (36) with globally transverse orientation and a central ring (52) along which the piston (50) is mounted sealingly sliding to define a control chamber (38) with v...
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WO/2001/098686 |
A lockup clutch mechanism of a torque converter, wherein a brake lining is installed on a front cover so as to use a piston as a heating body, a cooling passage is formed in the piston on the inner peripheral side (on the rotating center...
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WO/2001/081792 |
The invention concerns an apparatus comprising a housing (12) with a radial wall (14) coupled with another input shaft, a turbine wheel (104) coupled with a hub (54) and an output shaft; and a lockup clutch comprising a piston (40); an a...
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WO/2001/063149 |
The invention relates to a slip friction clutch (4), especially a torque converter lockup clutch for a hydrodynamic torque converter in an automatic gearbox of a motor vehicle, comprising at least one pair of wet-running friction surface...
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WO/2001/055621 |
The invention relates to a driving disc for transmitting the torque from a drive unit to a hydrodynamic converter (2). The driving disc (5) is provided with a limb (51) that extends in the radial direction and is fixed to the input shaft...
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WO/2001/036844 |
The invention concerns a hydrokinetic coupling apparatus, in particular for motor vehicle, comprising, axially arranged from the front rearwards, a transverse housing wall (58, 92), with global radial orientation, adapted to be linked in...
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WO/2001/036845 |
The invention concerns a hydrokinetic coupling apparatus, in particular for motor vehicle, comprising, axially arranged from the front rearwards, a housing transverse wall (58), with global radial orientation, adapted to be linked in rot...
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WO/2001/018429 |
The invention relates to a hydrodynamic clutch (1) comprising at least two impellers, an outer wheel (3), and an inner wheel (5). The inner wheel is equipped with an integrated synchronizer clutch (2) and is enclosed by a clutch shell (4...
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WO/2001/011267 |
The invention relates to a starting unit (1) for use in drive systems, especially of motor vehicles, which comprises a hydrodynamic speed/torque converter (2) consisting of at least one pump wheel (4), one turbine wheel (5) and one stato...
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WO/2001/007799 |
The invention concerns a appliance comprising a housing (30) provided with a transverse wall and containing a turbine wheel (12) and a piston (4) implanted between the turbine wheel (12) and the wall (3), said piston (4) being connected ...
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WO/2001/007801 |
The invention concerns hydrokinetic coupling appliance, in particular for a motor vehicle, comprising a housing (30) provided with a transverse wall (3), designed to be coupled in rotation to an input shaft, a turbine wheel (12) housed i...
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WO/2001/007800 |
The invention concerns a hydrokinetic appliance (10), in particular for a motor vehicle, comprising a housing (12) provided with an annular axial wall (13) and a front transverse wall (18), wherein the housing (12) is designed to be link...
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WO/2001/004507 |
The invention relates to a torsion spring (1) having spokes (6) with one end located radially inward and another end located radially outward. The inner ends of the spokes and the outer ends of said spokes are connected to one another. S...
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WO/2000/077418 |
A torsional vibration damping device, wherein a spring storing part (6) is provided to store a spring (3) connected relatively rotatably to a drive plate (5) which is disposed opposedly to a hub plate (4) at an interval, the spring stori...
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WO/2000/068599 |
The invention concerns a hydrokinetic apparatus comprising a housing (11) including, rotationally symmetrical about an axis, a casing (15-18) provided with a transverse wall (16) capable of being linked in rotation to an input shaft and ...
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WO/2000/068598 |
The invention concerns a hydrokinetic coupling apparatus comprising a housing (11) including, rotationally symmetrical about an axis, a casing (15-18) provided with a transverse wall (16) capable of being linked in rotation with an input...
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WO/2000/068600 |
The invention concerns a hydrokinetic coupling apparatus comprising a housing (12) provided with a wall (14) with a globally radial orientation, a turbine wheel (104) and a locking clutch, interposed between the turbine wheel (10) and th...
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WO/2000/055527 |
The invention relates to a starting element (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2.3) and a lock-up coupling (3.3) which are connected in parallel. According to the...
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WO/2000/055020 |
The invention relates to a starting unit (30) for use in starting systems of motor vehicles. The inventive starting unit (30) is equipped with a fluid clutch (2) and with a torque converter lockup clutch (3). The torque converter lockup ...
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WO/2000/055519 |
The invention relates to a starting unit (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2) and a lock-up coupling (3) which are connected in parallel. According to the invent...
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WO/2000/040877 |
The invention concerns a device wherein the linkage between the clutch piston (5) and the turbine wheel (1) is provided by means of a driving disc (22) mounted between the clutch disc (5) and the radial wall (2a) of the impeller casing, ...
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WO/2000/040878 |
The invention concerns a device wherein the clutch piston (8) is elastically deformable in an axial direction, being, when inoperative, maintained either spaced from the radial wall (2a) of the casing (2) of the impeller wheel or in a po...
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WO/2000/019126 |
The invention concerns a clutch with a ring gear (22) integral with an axially oriented ring-shaped rim, presented externally by a guide washer (17) elastically coupled with a disc (14) interlocked in rotation with the output element (1)...
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WO/2000/015368 |
A method for manufacturing a drive plate or one-piece torsional vibration damper retainer plate (20) for a torque converter (26) is disclosed. The retainer plate includes an annular periphery (36) curled into a generally C-shaped channel...
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WO/2000/003158 |
The invention concerns a hydrokinetic coupling apparatus (10), in particular for a motor vehicle, comprising a housing (12) provided with a wall (24), with globally transverse orientation, a turbine wheel (30), and a locking engagement (...
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WO/2000/001962 |
The invention concerns a plate clutch device (5) for locking or unlocking an elastic coupling between said turbine wheel (1) and a radial wall (2a) of said case, via a set of helical shock absorber springs (22) with circumferential actio...
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WO/2000/001961 |
The invention concerns a hydrokinetic coupling apparatus comprising a turbine wheel capable of being interlocked with a driven shaft and housed in an impulse starter wheel with which it can co-operate for hydrokinetic transmission of a t...
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WO/1999/064755 |
A friction disk assembly ready for bonding to a core plate, and a method of making the same. An adhesive (30) for bonding the friction disk assembly (34) to the core plate (32) is applied to the rear surface of the annular friction ring ...
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WO/1999/045294 |
The invention concerns a hydrokinetic coupling apparatus (12) comprising a locking engagement intervening between a rotor wheel (104) and a housing (12) radial wall (14). The invention is characterised in that a peripheral annular portio...
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WO/1999/034129 |
The invention concerns a torsional damper (3) has an arm disk (6) a shifting collar (8) with protuberances, two guide washers (4, 5) and series-mounted elastic members (70, 71), radially beyond the protuberances additional elastic member...
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WO/1999/010664 |
The invention relates to a hydrodynamic torque converter (1) comprising a pump wheel (4) which is arranged inside of a housing (2, 3), a turbine wheel (5), a stator (6), a torque converter lockup clutch (70) and a torsional vibration dam...
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WO/1999/010666 |
The invention relates to a pressure medium system with at least one valve and one pressure medium supply, whereby a differential pressure can be purposely controlled in a positive and negative pressure area, especially for controlling a ...
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