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Matches 151 - 200 out of 2,086

Document Document Title
WO/2009/002085
This invention is about mechanical continuously variable transmission. Hitherto,Continuously variable transmission is CVT and TDT. But these is not clutch function and brake function. This invention has a clutch function and a brake func...  
WO/2008/149061
The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetri...  
WO/2008/149061
The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetri...  
WO/2008/141440
An armrest assembly for a vehicle seat includes a bracket and an armrest. The bracket includes first and second elongated slots. The armrest includes a first pin pivotally and slidably disposed in the first slot and a second pin pivotall...  
WO/2008/136402
A joint structure of a robot includes a drive means (15) for rotating first and second structural members (11, 12) relative to each other through a hinge part (13). A V-shaped link (14) having a first link member (16) one end of which is...  
WO/2008/128399
A device for biochip hybridization or washing is provided, which comprises a carousel (12), a translational movement controller, a revolving movement controller, and optionally a heating chamber (13). The revolving movement controller co...  
WO/2008/128803
A motor-driven machine tool (1) with a tool that can be rotatably driven comprises a drive shaft (5) and a tool shaft (6) on which the tool is received, the rotational movement of the drive shaft being transmissible onto the tool shaft v...  
WO/2008/128803
A motor-driven machine tool (1) with a tool that can be rotatably driven comprises a drive shaft (5) and a tool shaft (6) on which the tool is received, the rotational movement of the drive shaft being transmissible onto the tool shaft v...  
WO/2008/108249
[PROBLEMS] A unit brake in which rocking of a piston rod is suppressed and which can be assembled with reduced labor. [MEANS FOR SOLVING PROBLEMS] The unit brake has a pair of wall sections (61, 62) arranged on the piston rod (43) so as ...  
WO/2008/079017
An adjustment mechanism (34, 36, 38, 40, 42, 46) for a stroke-adjustable reciprocating fluid machine (1) comprising a crank shaft (18) which is rotatable about a rotational axis (26), and a rotatable eccentric crank (22) eccentrically su...  
WO/2008/071019
In the mixing device according to the invention, two inversion-kinematic mixing devices (12, 12') according to the prior art are combined and mounted on the same frame. The mixing devices (12, 12') possess four drive shafts (4, 4', 5, 5'...  
WO/2008/061948
The proposed motor device (1) for linear actuation includes: a fixed wheel (2) that engages with at least one connecting wheel (3), whose axis moves with respect to the fixed wheel (2) and which in turn engages with an actuation wheel (4...  
WO/2008/062947
Disclosed is a continuously variable transmission. The continuously variable transmission includes a housing to which an input shaft is rotatably mounted to input power, an output section outputting the power transferred from the input s...  
WO/2008/062190
A gearless transmission which uses one or more rectilinear drive mechanisms in series. The rectilinear drive mechanism comprises paired eccentric discs (31, 32), mounted on a crankpin (22) and guided by two pairs of rails (26, 27, 36, 37...  
WO/2008/062190
A gearless transmission which uses one or more rectilinear drive mechanisms in series. The rectilinear drive mechanism comprises paired eccentric discs (31, 32), mounted on a crankpin (22) and guided by two pairs of rails (26, 27, 36, 37...  
WO/2008/058351
A mechanism which provide to the piston an ascent speed bigger than a descending one, aiming to spend less time for this operation in this stage of the turn of the equipment does not produce power, that it is a zero momentum in power pro...  
WO/2008/059659
An end effector is positioned with high precision by stabilizing the posture thereof. A parallel mechanism comprising an arm (101) having a pair of rods (121) being arranged in parallel, a bracket (3) fixed with the end effector and held...  
WO/2008/046134
A hypocycloidal transmission (10) comprises a crank carrier (12) rotatable about a first axis (A1) and a crank assembly (14) supported in the crank carrier (12) and rotatable relative to the crank carrier (12) about a second axis (A2) th...  
WO/2008/048133
The inventive motion converter is used for converting reciprocating motion into rotational motion and comprises at least two eccentrics, which are placed one inside the another and have different diameters. The small eccentric is rigidly...  
WO/2008/048133
The inventive motion converter is used for converting reciprocating motion into rotational motion and comprises at least two eccentrics, which are placed one inside the another and have different diameters. The small eccentric is rigidly...  
WO/2008/043080
Mechanisms for conversion between reciprocating linear motion and rotational motion include a wave-shaped track and structure that reciprocates and rotates as it follows the wave-shaped track.  
WO/2008/039105
The invention relates to a device for converting reciprocating motion into rotational motion and vice-versa, comprising at least two cranks having equal radii, wherein the pin of one of cranks is used in the form of the axis of rotation ...  
WO/2008/022489
A kinetic energy transmission apparatus is disclosed. The apparatus includes a casing (1), a fixed gear wheel (2), a rotation pinion (3), a transmission device (4), a flywheel (5) and a connection rod (6); the fixed gear wheel is provide...  
WO/2008/010490
A cycloid reciprocating engine providing a working engine employing a sufficiently practical linear crank mechanism by general improvements including employment of a multi-cylinder and contrivance of its cylinder layout, contrivance of i...  
WO/2008/004949
The invention relates to a combustion engine with at least one piston- cylinder device, for example a so-called Otto-engine, Diesel-engine or the like, where a piston (11) is movable to and fro in a cylinder (12) and the piston via an ar...  
WO/2008/004265  
WO/2008/006021
A shifter includes an actuator incorporating a shape memory alloy wire to control movement of lever-position-controlling components of a vehicle transmission shift lever. In one arrangement, the actuator controls movement of a cam to pre...  
WO/2007/138637
By producing a planet (4) in accordance with the technology of sintered materials it becomes possible to solve the problems of structural complexity/space, because the planet (4) realised in this way can be directly mounted on the rotor ...  
WO/2007/138637
By producing a planet (4) in accordance with the technology of sintered materials it becomes possible to solve the problems of structural complexity/space, because the planet (4) realised in this way can be directly mounted on the rotor ...  
WO/2007/131579
The invention relates to a swing bridge for converting a rotary motion into an oscillating motion in an electrical device. The housing (1) of the electrical device holds a drive mechanism (2) that is powered by rotation with a drive shaf...  
WO/2007/122397
The invention relates to an exercise apparatus comprising a Hoeken's linkage (1,2, 3) and a carriage (18) mounted on the Hoeken's linkage (1,2,3), wherein the Hoeken's linkage and the carriage (18) are arranged to allow movement of the c...  
WO/2007/116700
A link mechanism where the speed of a series of operation from opening to closing of a lid and vice versa can be freely set and that has large drive force. The lid (6) is attached to a lid bracket (31). The lid bracket (31) is connected ...  
WO/2007/093545
The invention relates to a rotation control mechanism (1) characterised in that the control mechanism (1) comprises: a primary shaft (10) that can be driven in an alternating axially rotating manner; a drive carrier fixed to the primary ...  
WO/2007/074850
A rotation prevention device (10) has a movable body (5) that is placed movable in the sliding direction relative to a support body (4); a pair of mutually parallel first links (11, 12) that are each connected at one end to the movable b...  
WO/2007/076326
A reciprocating drive apparatus has a driving device and a driven device, one of the devices comprising a reciprocating member mounted for movement along a longitudinal axis. At least one rotary member is coupled to one of the devices an...  
WO/2007/069667
An elastic joint device (31) comprises a pair of support bodies (1, 2) and a connection body (30) for connecting these support bodies (1, 2) to each other. The connection body (30) includes one or more elastic bars (4a, 4b, 4c) and exten...  
WO/2007/041829
An actuator is provided that uses two lengths of shape memory alloy (SMA)wire to kinematically couple a first and second lever together. The two SMA wires are routed in generally V-shaped paths around a link pin that is coaxial with the ...  
WO/2007/035671
The present invention is a system for translating angular rotation between rotary components. The system includes a rotor and a contact wheel. The rotor is rotatable about a rotary axis at a rotary angular velocity. The rotor includes a ...  
WO/2007/033593
A crankshaftless engine comprises an engine block ( 6 ) , a cylinder head (5) on the top of the block (6) and a cylinder (7) inside the block (6) , a piston (1) connecting with an end of a connection rod (2) is provided in the cylinder (...  
WO/2007/030463
A power tool for cutting vegetation is disclosed. The power tool includes interchangeable cutting elements that can be readily attached and detached from a main body portion without any preliminary alignment steps. The main body portion ...  
WO/2007/025779
A crank drive (10; 110) is disclosed, comprising a device for periodic changes to the length of the effective lever thereof, comprising: a force coupling device (11; 12), at least one crank (20; 120) with a first free end (21; 121) and a...  
WO/2007/025779
A crank drive (10; 110) is disclosed, comprising a device for periodic changes to the length of the effective lever thereof, comprising: a force coupling device (11; 12), at least one crank (20; 120) with a first free end (21; 121) and a...  
WO/2007/019645
Crank mechanism (10) comprises driven shaft (11) concentric with fixed gear (17). Crank arm (15) holds planetary gear (19) in mesh with fixed gear (17). Connecting rod (20) which may be joined to the pedal of a bicycle, the piston of an ...  
WO/2007/016840
An automatic stepless transmission includes a driving shaft, a driving disk rotated by the driving shaft, and a clutch assembly rotated by the driving disk. Two parallel guiding slots are provided on the driving shaft. An eccentric plate...  
WO/2007/015687
The inventive Degtiarev's motion converter is used for converting rotational motions into reciprocating motions without generating alternating loads in the units and parts during the operation thereof. Contrary to an analogous mechanism,...  
WO/2007/015633
The essence of the invention is that the block of pistons are cinematically connected with vacant ends of bend of gearwheel mechanism according WO 2005/005862. It is the way to create the piston machine without connection-rods, which has...  
WO/2007/010819
An actuator where the dimensions of an actuator installation section are reduced as much as possible to construct the device compact and mechanical rigidity (servo rigidity) of the actuator is enhanced. To achieve this, the actuator has ...  
WO/2007/006170
A kinetic energy generation device, comprising a case having a fixation gear wheel disposed at an interior rim thereof and engaged with a movable gear wheel. In the case, a motion transmission member having a motion transmission shaft at...  
WO/2006/128392
In standard piston pumps, the continuous up and down movement of the piston is generated by means of a crank mechanism. This is disadvantageous, however, when trying to obtain a final pressure which is as low as possible, as the time int...  
WO/2006/105720
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...  

Matches 151 - 200 out of 2,086