Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 1,303

Document Document Title
WO/2011/007175A1
A transmission system having a single input and a differential having a first shaft, a second shaft and a third shaft, the first, second and third shafts being operably coupled together the single input being configured to drive the firs...  
WO/2004/044460A8
A gearbox, particularly for transmission systems in devices (2) for metering granular and/or materials in powder form, comprises a pair of shafts, that is, a drive-input shaft (5) and a drive-output shaft (6), respectively, there being p...  
WO/2010/070158A1
The invention relates to a continuously variable transmission (CVT) system, governed by an inertia mechanism that provides an additional degree of freedom, conferring dynamic properties on the transmission. The complete system includes t...  
WO/2010/066520A1
The invention relates to an internal combustion engine of a motor vehicle, having a secondary auxiliaries drive (1) via which at least one secondary auxiliary can be driven and that is connected to a crankshaft (2), wherein there is a co...  
WO/2010/051785A1
A clamping body freewheel (10) comprises an inner ring (12), an outer ring (14) which can be rotated relative to the inner ring (12) in at least one rotational direction, a cage (24) for clamping bodies between the inner ring (12) and th...  
WO/2010/043193A1
The invention relates to a drive shaft assembly for a transmission of a motor vehicle, particularly a crank-CVT, comprising a drive shaft mounted in a transmission housing, wherein on the drive shaft at least one cam part (4) is arranged...  
WO/2010/037363A1
A crank-CVT transmission comprises a freewheel device (10), which is connected to an output shaft of the transmission. The freewheel device is adapted such that it selectively enables and blocks a relative rotation between the freewheel ...  
WO/2010/030210A1
The invention relates to mechanical engineering, in particular to devices for converting oscillatory motion into unidirectional rotational motion and can be used, for example, in lifting devices, electric power producing devices, machine...  
WO/2010/009696A8
The invention relates to a bearing structure for an assembly (85) of a crank gear, said assembly being used to support at least the input shaft, the eccentric drive, the output shaft, and a freewheel unit in a transmission housing.  
WO/2010/009695A1
The invention relates to an adjustment system for electrically adjusting a crank-CVT, wherein an input shaft (3) and an output shaft (4) are rotatably supported in a housing (2), wherein the input shaft and the output shaft run parallel ...  
WO/2010/009696A1
The invention relates to a bearing structure for an assembly (85) of a crank gear, said assembly being used to support at least the input shaft, the eccentric drive, the output shaft, and a freewheel unit in a transmission housing.  
WO/2010/009935A1
The invention relates to a free-wheeling unit (1) comprising at least one free-wheeling star wheel (3), a free-wheeling ring (2) and clamping bodies (4) between the free-wheeling star wheel and the free-wheeling ring (2), and a cage (5) ...  
WO/2010/009697A1
The invention relates to a drive system for an infinitely variable transmission, particularly a crank-CVT of a motor vehicle. The drive system comprises an input shaft (1), the end regions of which are supported in a transmission housing...  
WO/2010/009698A1
The invention relates to a drive system for an infinitely variable transmission, particularly a crank-CVT of a motor vehicle, comprising an input shaft (1), at the end regions of which outer bearings (6, 7) are arranged for rotatably sup...  
WO/2010/009693A1
The invention relates to an output system for a crank-CVT transmission and to a crank-CVT transmission. The crank-CVT transmission comprises a drivable input shaft (12) having an adjustable eccentric drive system (15) comprising eccentri...  
WO/2009/079981A3
A transmission arrangement for a vehicle is proposed, which is coupled to a drive motor by way of a starting element, wherein an adjustable crank mechanism is provided as the starting element, and wherein an input shaft of the crank mech...  
WO/2008/152534A3
This invention relates to bi-directional ratcheting socket wrenches having two modes of operation that can be used independently or simultaneously and having only one ratchet mechanism. This invention can rotate a work piece by being rot...  
WO/2009/132611A3
The invention relates to a crank-CVT-mechanism comprising an input shaft on which several eccentric units are arranged. The eccentricity of the eccentric units can be modified in relation to the rotational axis of the input shaft by an a...  
WO/2009/130354A1
The invention relates to a continuously variable gearbox formed by a casing (1) containing opposing input (2) and output (3) shafts, so that the gearbox can operate in both directions, such that the input shaft (2) is associated with a d...  
WO/2009/127432A1
The invention relates to a continuously variable transmission, comprising an oscillator that is coupled to a drive, having at least one rotating connection that is adjustable relative to the rotational axis of the oscillator with regard ...  
WO/2009/127183A1
A device for adjusting the eccentricity of the rotational axis of an eccentric component with respect to the rotational axis of a crankshaft of a crank/CVT mechanism comprises a crankshaft having at least one guide region for an eccentri...  
WO/2009/121188A1
A pulley assembly with an auto-selecting multi-speed transmission that can be operated in at least two modes depending on the manner in which rotary power is transmitted through the pulley assembly.  
WO/2009/114882A2
The invention relates to a transmission having continuously variable gear ratios between an input shaft (1) and an output shaft (2), said transmission comprising at least two pendulum arms (9) pivotally supported about an axis (10), whic...  
WO/2009/103135A1
Linear to dynamic power multiplying device by motor lever, consisting of a motor (6) that turns a disk (3) driving a lever (5) that drives a gear (2) turning a ratchet (1 ) and the shaft (8), thus forming a support point on the shaft (9)...  
WO/2009/092120A1
A ratcheting-type, rotor controlled, continuously variable transmission machine wherein the circumferential length of a cross-sectional profile of a body of the rotor is substantially constant, and the maximum positive swivel angle of th...  
WO/2009/079981A2
A transmission arrangement for a vehicle is proposed, which is coupled to a drive motor by way of a starting element, wherein an adjustable crank mechanism is provided as the starting element, and wherein an input shaft of the crank mech...  
WO/2009/058040A1
This invention relates generally to a force multiplying system and method and more particularly to a mechanical system for multiplying the force of a motor, the main shaft rotations of said motor being geared down by means of a gear trai...  
WO/2008/142251A2
The present invention relates to a propulsion mechanism with two independent actuators, the first actuator being connected by a first connection member CD to a first converter ED, RLD mounted on a transmission shaft AT. Additionally, the...  
WO/2008/128238A1
In one embodiment, a transmission includes: a wobbler having an outer periphery tiltable with respect to a wobble axis of rotation; a set of freewheeling gears disposed in a fixed relationship with respect to one another, each gear havin...  
WO/2008/086139A3
A track system (18) of the type used to adjust the position a supported element such as vehicular seat (12) includes a pair of base rails (20) that slidably interact with a respective pair of driven rails (22). A transverse rail (24) is ...  
WO/2008/046579A1
The invention relates to an oscillating shift transmission having a number of freewheels (109) and a variable eccentric shaft (106) or crankshaft, wherein the freewheels lock in a frictionally engaging manner with full-area contact or in...  
WO/2008/041727A1
A variable stiffness stabilizer device (1) has a stabilizer bar (2) and actuators (3). The stabilizer bar (2) has a torsion bar (4) extending in the lateral direction (X1) of a vehicle and arms (6) connected through bent parts (5) to the...  
WO/2008/036868A2
The present invention is directed to an oscillating vane machine where the vanes can be operated at high speed with a minimum of vibration and with minimum mechanical loads accomplished with sinusoidal motion of the vanes utilizing an im...  
WO/2008/036866A2
The present invention is directed to an oscillating vane machine where the vanes can be operated at high speed with a minimum of vibration and with minimum mechanical loads accomplished with sinusoidal motion of the vanes utilizing an im...  
WO/2007/141947A1
An inter-element support mechanism (70) comprises a spherical body (42) which is installed between a first element (3) and a second element (120), one of which is movable relatively to the other, and which can support the first element (...  
WO/2007/082958A1
The invention offers a mechanism for assisting with starting and propelling a rolling object (2), pushed or pulled, by a translational action on its manoeuvring member (push bar 1). The mechanism is driven by the translational movement o...  
WO/2007/024220A1
The apparatus described provides a redundant actuator system that is tolerant of any single point failure. In the event of a single point failure in the actuator system, the other motor and corresponding ball nut can be commanded to rota...  
WO/2007/021232A1
The present invention encompasses a transmission arrangement (1 ) for translating a reciprocating translation movement, related to each of two gear rods (51 , 52), in mesh with its allotted gear wheel (10', 11 '), where a first gear rod ...  
WO/2007/012503A1
The invention relates to a continuously variable transmission (1) comprising a driven rotary part (2), a chassis (4) or housing, and a driving rotary part (3). The invention also relates to an associated operating method whereby the driv...  
WO/2006/105720A1
A speed reducer is disclosed. A plurality of eccentric wheels is fixed on an input shaft. A sleeve is provided on the outer circumference of each wheel. A left linking rod and a right linking rod connected with each sleeve are provided i...  
WO2006039363A3
In a preferred embodiment, an apparatus, including: a first nut half (40) and a second nut half (42) each having internal threads (50, 52) complementary with threads on a screw inserted therein; the first nut half (40) and the second nut...  
WO/2006/104015A1
A ball screw suitable for use under high load, which is used particularly in an electric injection molding mechanism and in which damage and wear of balls are reduced as compared to conventional products to provide the ball screw with lo...  
WO2005116488A3
An automotive power seat drive shaft housing assembly includes an outer housing member having a central bore for receiving a press fitted connector member, the opposite ends of the connector member extending beyond the opposite ends of t...  
WO/2006/060874A1
A drive assembly (10) comprises one or more crank arms (11, 12) rotatable about a crank axis LC. A driven member (15) is driven by rotation of the crank arms through a torque transfer device (17). The device (17) is operable to vary the ...  
WO/2006/034735A1
The invention relates to a freewheel with a positive engagement comprising an internal gear or toothed gear, which is connected to a first shaft and to which a torque is transmitted in a running direction when coupling elements (12, 202)...  
WO/2006/026892A1
The invention disclosures a rope type pulse stepless transmission, it uses a adjustable crank to pull the active rings of output mechanism by ropes, and uses springs to pull back the same. The rope type pulse stepless transmission has hi...  
WO/2005/098276A1
A torque transfer mechanism for use as a continuously variable transmission that includes an input shaft (30, 252), a cam member (38, 248), a torque-splitting mechanism (66, 258) cooperating with the cam member, and a torque output assem...  
WO/2005/078903A1
The present invention is an in line electric motor actuator. An electric motor (10) has a rotor shaft (12) engaged with a gear set (30) within a housing (20). As an example, the gear set (30) may be a planetary gear set. The planetary ge...  
WO2005026577A3
Variable motion control devices and methods of use. The devices and methods relate to providing an output, such as a rotational shaft output (6), transmitted from a rotational shaft input (1), with the output varying based on a control i...  
WO/2005/073597A1
The invention relates to a continuous, positive fit gear mechanism which can be adjusted in a continuous manner by eccentrically offsetting transmissions between an input and an output. Said gear mechanism comprises an adjusting device w...  

Matches 101 - 150 out of 1,303