Patents for F16H 21 - Gearings comprising primarily only links or levers, with or without slides (4,921)
12/2013
12/18/2013CN203348454U Retractable transmission
12/18/2013CN103459100A Scott-Russell mechanism device
12/18/2013CN103453093A High-position double-layer multi-point reverse-work-doing type lever power device
12/18/2013CN103452798A Transmission device of vertical star-like high-pressure air compressor
12/12/2013WO2013183746A1 Motive-power generation/transmission device
12/12/2013WO2013183503A1 Driving force distribution device
12/12/2013WO2013183411A1 Driving force distribution device
12/12/2013WO2013182834A1 Apparatus for converting motion
12/12/2013US20130330153 Moving mechanism, electronic component transport device, electronic component inspection device
12/11/2013CN103438169A Double-input double-translation double-rotation output-parallel motion device
12/11/2013CN103438168A Butt-spring-type linkage
12/11/2013CN103438167A Anti-jamming reducing cone drive mechanism
12/11/2013CN103438166A Crankshaft cross slider structure capable of synchronously processing movable materials and operation method thereof
12/04/2013CN203322207U Round sliding block and equipment applying same
12/04/2013CN103423396A Multi-link transmission device
12/04/2013CN103423062A Water impulsive force and lever energizing power machine
12/04/2013CN103418591A Bottle discharging transmission mechanism
12/04/2013CN102128249B Transmission device
11/2013
11/28/2013WO2013176075A1 Link actuation device
11/28/2013US20130312551 Lifting device for a packaging machine
11/28/2013US20130312550 Reciprocating piston mechanism with extended piston offset
11/28/2013DE102012009462A1 Holding device for grinding device for metal machining in automotive industry, has receiving device connected to support column by parallel arm, so that grinding device can move with respect to workpiece
11/28/2013DE102010018803B4 Kniehebelverriegelte Lineareinheit Kniehebelverriegelte linear unit
11/27/2013CN203309042U Connecting rod supporting structure
11/27/2013CN103410611A Double crankshaft self-balancing internal combustion engine and driving unit thereof
11/21/2013US20130305875 Scissors-type linkage assembly
11/20/2013DE202013105091U1 Exzentervorrichtung Eccentric
11/20/2013CN203295994U Crank arm connecting rod mechanism and transverse moving gate
11/20/2013CN103398150A Space crank-rocker mechanism capable of moving intermittently
11/20/2013CN103398149A Multi-connecting-rod transmission device
11/19/2013US8587894 Disc device
11/19/2013US8584541 Anti-backlash/anti-rattle lever
11/14/2013US20130304041 Handling device for a medical instrument
11/14/2013US20130298728 Linkage arrangement
11/13/2013CN203285935U Combined rocker arm
11/13/2013CN203279469U 茶园深耕机 Tea cultivating machines
11/13/2013CN102493375B Crash preventing mechanism of wing gate
11/13/2013CN101765699B Internal combustion engines
11/12/2013US8578799 Method and system for shaft coupling
11/07/2013DE102012103823A1 Stop module for position-accurate stopping of e.g. bottles moving on conveyor belt in system for packing and labeling foodstuff in clean room, has lever, where exerted shock force on lever causes pivot movement of another lever around axis
11/06/2013CN203272410U Crank shaft for crank circle slider mechanism and device using same
11/06/2013CN103382988A Lever structure for converting centrifugal knockout force into external force
10/2013
10/30/2013EP2657572A1 Operation rod linking structure and connecting member
10/30/2013CN203258586U Light beam cutting transmission mechanism and light beam cutting system including same
10/30/2013CN203258006U Continuous rotating mechanism
10/29/2013US8570612 Scanner and image forming apparatus having the same that reduces the tilting of a moving object
10/29/2013US8567270 Infinitely variable reciprocating transmission apparatus
10/24/2013US20130276864 Two-Axis Solar Tracker Design for Low Cost Deployment and Profile for Reduced Loading Moments
10/24/2013US20130276564 Actuator unit with reduced actuator pin friction
10/23/2013CN103367183A Double-swing-arm die bonder welding head mechanism and die bonder
10/22/2013US8562635 Device for converting a rotary motion into an oscillating motion
10/17/2013WO2013152616A1 Rolling and rocking device and massage chair equipped with same
10/17/2013US20130270360 Liquid Delivery Apparatus
10/17/2013US20130269458 Floating Drive Shaft Between An Actuating Assembly and Linkage Structure Of A Dead Tank Breaker
10/16/2013CN203239870U 升降装置 Lifting device
10/16/2013CN103352964A Double-transmission-ratio transmission mechanism
10/16/2013CN103348808A Vegetable seedling transplanting crank rocker mechanism
10/10/2013WO2013149641A1 Multifunctional joint
10/09/2013CN103343863A Eccentric regulation device of connection rod mechanism
10/08/2013US8554289 Portable apparatus having a slide mechanism for an upper casing and a lower casing
10/08/2013US8549940 Drive system of a forming press
10/03/2013US20130255414 Parallel Linkage and Actuator Motor Coil Designs for Tube Carrier
10/03/2013US20130255409 Sprayer activation device
10/03/2013US20130255408 Wiper motor
10/02/2013DE102012006042A1 Power output device for conveying fluids e.g. liquid, used in liquid tank, has drive device which applies force on tetrahedron objects such that inverting movement of ring structure is enabled to convey the fluids
10/02/2013CN102168747B Ordinary gear train and non-uniform transmission mechanism combined power transmission device
09/2013
09/25/2013CN203210376U Parallel robot and parallelogram rod group thereof
09/25/2013CN103322150A Pure torsion rod device
09/25/2013CN103318615A Output device capable of performing scaling by utilizing motion proportion
09/24/2013CA2533992C Lever with shifting fulcrum point
09/23/2013DE202012103579U1 Längenverstellbare Koppelstange Length adjustable coupling rod
09/19/2013US20130239711 Arrangement for Imparting Motion through Counter-Rotation of Opposing End Terminations of Arched Flexible Member
09/18/2013CN103307238A One method for enabling resistance stroke of gear-type labor-saving lever to be equal to power stroke
09/18/2013CN103307221A Composite adjustable transmission rod
09/11/2013CN203189642U Connecting rod control mechanism with vibration and noise reduction function for tractor
09/11/2013CN103291868A Novel crank-link mechanism
09/11/2013CN101541483B 并联机构 Parallel Mechanism
09/05/2013US20130230335 Unit moving device and image forming apparatus
08/2013
08/29/2013US20130220043 Jacking device
08/29/2013US20130220040 Vibration-free opposed piston engine
08/29/2013US20130219602 Toilet seat lifter and rotary spring-loaded actuator
08/28/2013CN203162132U Connecting rod bushing, piston connecting rod group, crankshaft link mechanism and engine
08/28/2013CN203162033U Hinge pin driving mechanism for hinge combination machine
08/28/2013CN203162022U Low-noise square tooth machine main shaft transmission device
08/28/2013CN203162021U Circle locus copy mechanism
08/28/2013CN103267098A Hinge for locking four-bar mechanism
08/27/2013US8517405 Human powered vehicle with two reciprocal pedals
08/27/2013CA2617285C Power tool with interchangeable blades
08/22/2013US20130213164 Motion conversion system
08/21/2013CN203146731U Knob-type crank rocker structure capable of adjusting swing amplitudes
08/21/2013CN203146730U Pseudo-rigid-body model of flexible slider crank mechanism
08/21/2013CN203146729U Transformation device for transforming linear displacement into angular displacement
08/21/2013CN203139630U Gravity weight lever of force-velocity converter
08/21/2013CN103256358A Passive pushing guide mechanism for bottom flanging parts
08/21/2013CN103255571A Eccentric transmission mechanism of high-speed multi-guide-bar jacquard-weave warp knitting machine
08/20/2013US8511187 Motion transmitting mechanism
08/14/2013EP2625403A1 An engine usable as a power source or pump
08/14/2013CN103249928A An engine usable as a power source or pump
08/14/2013CN103244627A Dual-wheel eccentricity-adjusting balancing stepless speed changing device
08/08/2013US20130199316 Mechanical device with variable-length lever arm
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 50