| Patents for F16H 21 - Gearings comprising primarily only links or levers, with or without slides (4,921) |
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| 01/30/2008 | CN201013877Y Four levers doubly-linked change-over mechanism |
| 01/30/2008 | CN201013857Y Double rod drive mechanism |
| 01/30/2008 | CN201013856Y Gravitational force energy consumption reducing lever |
| 01/30/2008 | CN201013323Y Normal beam-pumping unit adjustable tail balancing means |
| 01/30/2008 | CN201013317Y Beam-balancing pumping unit |
| 01/30/2008 | CN201012374Y Toggle link mechanism of the numerical controlled notching press |
| 01/24/2008 | WO2008010490A1 Cycloid reciprocating engine and pump employing this crank mechanism |
| 01/24/2008 | US20080016983 Intermediate Flange for a Machine Tool |
| 01/24/2008 | DE102006033200A1 Machine comprises housing, where crankshaft is pivoted in housing, and crankshaft is linked to piston holding coupling bar, and crankshaft and output shaft are stationarily arranged to each other in housing |
| 01/23/2008 | EP1881234A2 Forcing device for a moving lever |
| 01/23/2008 | EP1320448B1 A manipulator to move an object in the space with at least three arms |
| 01/23/2008 | CN201008880Y Adjustable five-lever link gear |
| 01/23/2008 | CN201008879Y Adjustable five-lever link gear |
| 01/16/2008 | EP1878946A1 Mechanism for powering the rotation of a load according to two axes |
| 01/16/2008 | CN201005632Y Cleaning machine |
| 01/16/2008 | CN101105220A Reciprocating type lever force-saving synergistic transmission device |
| 01/16/2008 | CN101105219A Gravitation energy consumption reduction lever |
| 01/10/2008 | WO2008006021A2 Shifter with actuator incorporating shape memory alloy |
| 01/10/2008 | WO2008004949A1 Combustion engine |
| 01/10/2008 | US20080006115 Shifter with actuator incorporating magnetic unlock mechanism |
| 01/10/2008 | US20080006112 Shifter with actuator incorporating shape memory alloy |
| 01/09/2008 | CN201003579Y Machine room ventilating machine set louver transmission device |
| 01/09/2008 | CN201001697Y Carpet and floor cleaning device |
| 01/09/2008 | CN101101050A Bidirectional involute lever |
| 01/03/2008 | US20080000339 Crank Drive System Of A Shaft Of A Microtome |
| 01/03/2008 | US20080000309 Pump driving device in engine |
| 01/02/2008 | CN201001079Y Electromagnetic engine |
| 01/02/2008 | CN101096992A Double lever labor saving speed reducer |
| 01/02/2008 | CN100359210C Mechanical gear link lever type stepless speed changer of automobile |
| 01/01/2008 | US7313861 Electric drive for a shaping die |
| 12/27/2007 | US20070295300 Power Transmission Mechanism for Conversion Between Linear Movement and Rotary Motion |
| 12/27/2007 | US20070295122 Eccentric Connecting Rod System Preferably for Internal-Combustion Engines |
| 12/27/2007 | US20070295121 Transmission System |
| 12/27/2007 | US20070295120 Actuator Arrangement |
| 12/26/2007 | CN200996463Y Double-link and triple-rod converting mechanism |
| 12/26/2007 | CN200996448Y Six-linking rod curved mechanism |
| 12/25/2007 | US7311017 Link mechanism |
| 12/20/2007 | DE10008425B4 Kupplungselement zur Verbindung von zwei gleichachsig hintereinander und mit Querabstand zueinander angeordneten achsparallelen Wellen, insbesondere zur Verwendung an einer Kolbenbrennkraftmaschine mit einstellbarer Verlagerung der Kurbelwelle Coupling element for connecting two coaxial to each other one behind the other and transverse with spaced axially parallel shafts, in particular for use in a reciprocating internal combustion engine with adjustable displacement of the crankshaft |
| 12/19/2007 | CN200993693Y Laser scanning device |
| 12/19/2007 | CN200993206Y Multifunctional micro-driving interface module |
| 12/19/2007 | CN200992990Y Special screw for balance weight |
| 12/19/2007 | CN101089423A Lever-type force increasing device |
| 12/12/2007 | EP1865590A1 Actuator arrangement |
| 12/12/2007 | EP1865224A1 System and device for transmitting a rotational movement from a first object about a first axis to a second object about a second axis. |
| 12/12/2007 | EP1865140A2 Device for powering the opening or closing of a sliding door and sliding door equipped with such a powering device. |
| 12/12/2007 | CN200989424Y Five-axle linkage mechanism for copying carving machine |
| 12/11/2007 | US7306423 Linear moving mechanism and transfer robot using the same |
| 12/06/2007 | WO2007138637A2 Materials for device transforming rectilinear reciprocating motion in rotary motion |
| 12/06/2007 | WO2007076326A3 Reciprocating drive apparatus and method |
| 12/06/2007 | DE4108982B4 Taumelscheibenantrieb Swash plate drive |
| 12/06/2007 | DE102007022552A1 Furniture adjusting device for a chair comprises a drive motor coupled with a rotation reducing gearing system with a driven part interacting with an advancing or traction mechanism |
| 12/06/2007 | CA2652922A1 Materials for device transforming rectilinear reciprocating motion in rotary motion |
| 12/05/2007 | CN200985999Y Doffer scissors transmission mechanism |
| 12/05/2007 | CN200985776Y Composite balancing intelligent type oil pumping machine |
| 12/05/2007 | CN200985775Y Moment changing balancing device of beam-pumping unit |
| 11/29/2007 | WO2007030463A3 Power tool with interchangeable blades and method |
| 11/29/2007 | DE102006024349A1 Vorrichtung zur Übertragung eines Drehmomentes A device for transmitting a torque |
| 11/28/2007 | CN100351546C Rotation system with three degree of freedom and application of the same |
| 11/28/2007 | CN100351532C Transient reducing internal combustion engine crank shaft assembly |
| 11/27/2007 | CA2355182C An apparatus for transmitting a movement between components |
| 11/22/2007 | WO2007131579A1 Swing bridge for converting a rotary motion into an oscillating motion and use of same in an electrical device |
| 11/21/2007 | CN200979253Y Indoor machine of air conditioner |
| 11/14/2007 | CN200975455Y Transmission mechanism of straw curtain making machine |
| 11/13/2007 | US7293542 Motor with rotary connecting rod bolt |
| 11/08/2007 | US20070256512 Speed Reducing Mechanism |
| 11/08/2007 | DE10327948B4 Hebelwirkungsmechanismus Leverage mechanism |
| 11/07/2007 | EP1280482B1 Multiaxis artificial knee joint |
| 11/07/2007 | CN101067444A Energy-saving device |
| 11/07/2007 | CN100347468C Cam revolving controlling mechanism |
| 11/06/2007 | CA2396657C Adjustable stroke mechanism |
| 11/01/2007 | WO2007122397A1 Exercise apparatus |
| 11/01/2007 | US20070251341 Carrier for positioning objects in relation to laboratory articles |
| 10/31/2007 | DE102006042411A1 Mechanical energy generator, has arms representing construction of levers that are connected in series to pass production of force to next lever and to set further lever in motion with intensified force |
| 10/31/2007 | DE102006019858A1 Knieprothesengelenk Prosthetic knee joint |
| 10/30/2007 | US7287628 High performance device for balancing a force |
| 10/30/2007 | US7287458 Yoke mechanism for compressor |
| 10/24/2007 | CN101059166A Method and apparatus of lever force for machine |
| 10/24/2007 | CN101059164A 增速箱 Growth Box |
| 10/23/2007 | CA2339180C Vibratory distribution conveyor |
| 10/18/2007 | WO2007116700A1 Link mechanism |
| 10/17/2007 | CN200960533Y Cutting transmission device for round bar cutting machine |
| 10/11/2007 | US20070238586 Oscillated fitness bicycle structure |
| 10/10/2007 | CN200958572Y Power-saving double-lever speed reducer |
| 10/10/2007 | CN101050809A Design method for horizontal double driving cold extruder driving mechanism |
| 10/04/2007 | DE202007005157U1 Räumlich beweglicher Mechanismus Spatially flexible mechanism |
| 10/03/2007 | EP1181467B2 Scissors-type lifting table |
| 10/02/2007 | US7275454 System for the conversion of a rectilinear swaying motion into a rotating motion and vice versa |
| 09/26/2007 | CN200952029Y Furnace hearth driving device for steel pipe thermal processing furnace and reheating furnace |
| 09/26/2007 | CN101044340A Eccentric gear with an imbalance compensation element |
| 09/26/2007 | CN101042177A Energy-saving driving machine |
| 09/13/2007 | US20070209857 Actuator |
| 09/12/2007 | EP1832408A2 Thermoforming machine with toggle mechanism |
| 09/12/2007 | CN200946488Y Elastic balancer of pumping unit |
| 09/12/2007 | CN200945936Y Unloading machine bottle lifting transmission parts |
| 09/06/2007 | US20070204707 Pneumatic rotary actuator |
| 09/05/2007 | CN101029680A Eccentric transmission of punch press |
| 08/30/2007 | US20070199391 Apparatuses And Methods For Pumping Fluids |
| 08/29/2007 | CN200940670Y Reciprocating turnover mechanism |
| 08/23/2007 | WO2007093545A1 Rotation control mechanism especially for a window wiping device pertaining to a motor vehicle |
| 08/23/2007 | US20070193398 Rotation and extension/retraction link mechanism |