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Patent Searching and Data


Matches 151 - 200 out of 5,550

Document Document Title
WO/2011/045670A1
A motor horse power amplification device using a moment arm design is described. The device converts reciprocal motion of the moment arm to rotational motion which drives an electrical generator. Use of the device can significantly reduc...  
WO/2011/045717A3
This system, consists of mainly two parts which are power production apparatus by moment of inertia principle and closed compressor system. The apparatus converts the linear force applied on it or rotational motion to oscillation motion ...  
WO/2011/027294A3
A power multiplier system with levers increases the mechanical energy generated by an engine, imparting greater force to the piston, achieving greater compression ability, allowing air to be compressed without needing to apply high amoun...  
WO/2011/022947A1
A link mechanism includes a first swing rod (1), a second swing rod (2), a first connecting rod (3) and a second connecting rod (4) in the same plane. One end of the first swing rod (1) is hinged with one end of the second swing rod (2) ...  
WO/2011/016754A3
The invention relates to a manufacturing engineering, in particular, to devices for a motion transforming. The device for transforming a rotation into an oscillatory motion comprises a shaft, which is made with a capability of rotary mot...  
WO/2010/148629A1
A crank round sliding block assembly includes a crank (1), a round sliding block (3) or set of round sliding blocks sleeved on the crank pin (1-1-3) of the crank (1) and at least one gasket (2,4) sleeved on the crank pin (1-1-3), wherein...  
WO/2010/136143A1
The invention relates to a Stirling engine arrangement having a base body (2) associated with a plurality of piston pairs, each comprising a working piston (29) and a compressor piston (30), and a drive device disposed on a base body (2)...  
WO/2010/131299A1
A reciprocating and rotary actuator causing the output shaft thereof to output two or more kinds of reciprocating and rotational driving forces. A reciprocating and rotary actuator comprises a rotary solenoid (101) serving as a driving s...  
WO/2010/117051A1
A manipulator configured using elastic body-link mechanisms without using a wire mechanism. A manipulator comprising: a pair of elastic body-link mechanisms each formed by serially connecting a link which has high bending rigidity and an...  
WO/2010/111846A1
A planetary gear variable transmission device and an energy conversion device thereof are disclosed. Each of them comprises: a planetary gear device (11), which comprises an internal gear ring (111), a sun gear (112), and at least one pl...  
WO/2010/113541A1
Disclosed is a power transmission mechanism for a working device, in which the lubrication performance is enhanced by providing lubrication at any location. A first eccentric cam (13) and a second eccentric cam (14) are respectively prov...  
WO/2010/114327A3
The present invention is designed to provide a torque-transmitting device which uses the principle of leverage in such a way that torque input at one end of a lever can becomes a greater torque per unit time at the other end of the lever...  
WO/2010/114327A2
The present invention is designed to provide a torque-transmitting device which uses the principle of leverage in such a way that torque input at one end of a lever can becomes a greater torque per unit time at the other end of the lever...  
WO/2010/105278A3
The disclosure provides new crankshaft configurations for various purposes. In one embodiment, new crankshaft configurations are provided that are believed to be particularly suitable with internal combustion engines. Exemplary mechanism...  
WO/2010/105278A2
The disclosure provides new crankshaft configurations for various purposes. In one embodiment, new crankshaft configurations are provided that are believed to be particularly suitable with internal combustion engines. Exemplary mechanism...  
WO/2010/105278A9
The disclosure provides new crankshaft configurations for various purposes. In one embodiment, new crankshaft configurations are provided that are believed to be particularly suitable with internal combustion engines. Exemplary mechanism...  
WO/2010/094510A1
The invention relates to a gearbox a) for synchronizing a plurality of rotatably mounted shafts (1) that are arranged in parallel to each other, a1) wherein the number and the arrangement of the shafts (1) is such that each shaft axis ru...  
WO/2010/078082A1
An actuator system has a external rotor motor (22) having: (i) an internal armature configured as a stator (22) having a set of coils (66) wrapped around a set of arms, and (ii) an external permanent magnet (64) rotor having a set of pol...  
WO/2010/074367A1
The present invention relates to a continuously variable transmission apparatus, which is characterized by comprising: an input shaft transferred with torque inputted from the outside; a plurality of driven gears which are arranged aroun...  
WO/2010/021541A3
The invention relates to an apparatus for oscillating a foil in a fluid. The apparatus according to the invention comprises a first crank mechanism and a second crank mechanism connected to a foil. Said first crank mechanism and said sec...  
WO/2010/007746A1
The actuator is equipped with an oscillating member (15) and first and second rotary members (17, 20) that are retained on a base member (11) by a universal joint mechanism (13) while being able to oscillate with respect to two of the th...  
WO/2010/008103A1
The present invention relates generally to a continuously variable transmission comprising a driving shaft (1); a variable crank (10) operationally coupled to the driving shaft (1); a housing (20) into which the variable crank (10) is ro...  
WO/2009/142519A1
The subject of the invention is a device for conversion of a swinging motion into a rotational motion. The device for conversion of a swinging motion into a rotational motion is characterised in that it comprises: a crankshaft (5), a ske...  
WO/2009/129767A1
A strapping device comprising at least two pairs of tongs (2, 3) for compressing sealing sleeves, wherein the tongs (5) comprise a jaw section (6) and a lever section (7) and a support point (P) disposed between the lever section (7) and...  
WO/2009/128400A1
Disclosed is a device having a simplified structure and occupying less space, for altering the crank arm radius of gyration utilizes the natural forces acting on a crank mechanism to alter the position of the center of gyration. The devi...  
WO/2009/123551A1
This invention concerns a torque transferring arrangement ("A") having a first shaft (1) driven to a rotational movement around a first axis of rotation (Ia) and a second shaft (2) driven over a force transferring means (3) to a rotation...  
WO/2009/119643A1
An internal combustion engine in which a piston (2) in a cylinder bore (3) is connected to a crank pin (7), which is mounted to a crank arm (8), via a connecting rod (6), a pin shaft (9) is mounted to the crank arm so as to be eccentric ...  
WO/2009/118614A1
A multilink-type piston crank mechanism (25) is provided for an internal combustion engine. The mechanism (25) includes a piston (9) reciprocating within a cylinder bore (18) over a piston stroke distance, a crankshaft ( 1), an upper lin...  
WO/2009/119819A1
A range selector (1) is provided with a motor (4) controlled based on a shift range selected by a driver, a converting mechanism (5) for converting a rotational motion of the motor (4) into a rectilinear motion, and an arm member (6) for...  
WO/2009/114991A1
A power generating apparatus (1) includes a seat (2), a fixed pole (3), a linkage member (4), an energy collecting device (5) and a push member (6). The seat (2) has a lever (21) having a frame (22) at one end, and the frame (22) pivotab...  
WO/2009/112500A1
The invention relates to a crank drive (17) for a piston compressor (11, 12, 15), comprising a crankshaft (17a) that is mounted in the drive (17) and a piston cross-head (17c) connected to the crankshaft (17a) by means of a connecting ro...  
WO/2009/107059A1
Unit constituted by a thrusting element 1 able to deliver a predetermined force and at least a receiving element 2. The receiving element 2 is placed on a path 3 on which it is constrained to slide, for example through rollers. A rod 4 i...  
WO/2009/096159A1
A displacement member (19a) can be displaced in the direction substantially perpendicular to the moving direction of a direct acting member (11) which is held to reciprocate linearly on a base member (12a), and an elastic mechanism (17) ...  
WO/2009/067789A1
A concentric camshaft with electric phase drive allows the angular position of a first set of cam lobes to be advanced or retarded with respect to the angular position of a drive sprocket and allows the angular position of a second set o...  
WO/2009/059381A1
A linear bearing system for the guide bearings of the scotch yoke engine which has been formed from at least one layer of white metal bearing material, the white metal being bonded to the guide bearing housing by means of a solder or fla...  
WO/2009/060132A2
The invention relates to a device for converting a linear movement into a rotation movement, that comprises a connecting rod (10) driven according to a linear movement along its axis, a crankshaft having a rotation axis (20) perpendicula...  
WO/2009/060132A3
The invention relates to a device for converting a linear movement into a rotation movement, that comprises a connecting rod (10) driven according to a linear movement along its axis, a crankshaft having a rotation axis (20) perpendicula...  
WO/2009/046928A1
A workpiece carrier (2) comprises a rotary frame (3) and a driving part (22), both of which are rotatable about a driving axle (4). The rotary frame (3) can be driven by a motor (6), and carries a plurality of workpiece holders (13) whic...  
WO/2009/045127A1
The invention relates to mechanical engineering and can be used in internal combustion engines, pumps, compressors and other devices. The inventive two-shaft crank mechanism consists of two synchronously rotating crankshafts which are po...  
WO/2009/035517A1
A reciprocal pedal drive mechanism for human powered vehicles. The drive motion on each of the two pedals is efficiently converted to two motions, one for pedal recovery and the other for driving the vehicle forward.  
WO/2009/023957A1
A continuously variable positioning device includes a first body having a first engagement surface. At least part of the first engagement surface is covered with a pattern of movable actuators. A second body has a second engagement surfa...  
WO/2009/017423A1
A constant compression ratio reciprocation, internal combustion engine having a long power stroke than induction stroke reliant on articulating an intermediate zone of the crank to piston connecting assembly.  
WO/2009/006682A1
A rocking mechanism, through which linear reciprocating movement of a piston in a cylinder of an internal combustion engine can be transferred, from the remote end of a con rod on which the piston is mounted to a crankshaft, includes an ...  
WO/2009/006682A8
A rocking mechanism, through which linear reciprocating movement of a piston in a cylinder of an internal combustion engine can be transferred, from the remote end of a con rod on which the piston is mounted to a crankshaft, includes an ...  
WO/2009/008559A1
Provided is a reciprocating rotary power transforming apparatus that can simplify its structure, reduce loss of friction energy occurring from motion transformation, and perform transformation between a reciprocating rotary motion and a ...  
WO/2009/002085A2
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/2009/002085A3
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/2008/149061A2
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...  
WO2008043080B1
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/2008/149061A3
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...  

Matches 151 - 200 out of 5,550