Patents
Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614)
10/2007
10/04/2007US20070232426 Belt Drive for an Internal Combustion Engine
10/04/2007US20070228682 Method of Manufacturing Rack Guide Base Body in Rack-and-Pinion Type Steering Apparatus and Rack Guide
10/04/2007US20070227860 Travelator and Belt Pulley
10/04/2007DE102007010056A1 Automatisches Getriebe und Verfahren zur Montage des Getriebes An automatic transmission and method for mounting the gear unit
10/04/2007DE102006014997A1 Gear wheel has circular connecting wall, which interconnects two gear wheel sections at distance in radial direction, and is formed wavy or serrated with mountains and valleys arranged next to each other in circumferential direction
10/04/2007DE102006014763A1 Zahnrad Gear
10/03/2007EP1840412A2 Bearing device equipped with resin-made pulley
10/03/2007EP1840411A2 Pulley assembly and pulley usable therefor
10/03/2007EP1840410A2 Gear wheel
10/03/2007EP1839780A2 Sintered gear with an area of high density and production method therefor
10/03/2007EP1718942A4 Load measurement apparatus and methods utilizing torque sensitive link for pedal powered devices
10/03/2007CN200955575Y Chain wheel structure capable of quickly changing
10/03/2007CN200955574Y Low-noise casting-forging gear blank
10/03/2007CN101046237A 余弦齿轮传动机构 Cosine gear transmission mechanism
10/03/2007CN100340797C 滑轮 Pulley
10/03/2007CN100340783C Pulley bearing for engine auxiliaries
10/02/2007US7276003 Vertical band saw machine with a speed ratio varying device
10/02/2007US7276002 Surface texture configuration for CVT pulley
10/02/2007US7275872 Adjustable bearing
10/02/2007US7275456 Method of production rack guide base body in rack-and-pinion type steering device and rack guide
09/2007
09/27/2007WO2007109784A2 Surface treatments for spiral bevel gear sets
09/27/2007WO2007109420A1 Chain noise reduction device
09/27/2007US20070221438 Power-Assisted Steering System or Power Steering System
09/27/2007US20070221006 Variable case depth powder metal gear and method thereof
09/27/2007US20070221005 Composite powder metal variable boundary gear and method
09/27/2007US20070221002 Roller screw mechanism
09/27/2007DE102006012861A1 Gear wheel for e.g. adjustment device in motor vehicle, has annular groove provided at radial distance around openings, where groove decouples opening area of gear hub channel from radially running rods
09/27/2007DE102006011928A1 Elektromotorischer Aktuator für eine Feststell-Bremse Electromotive actuator for a parking brake
09/26/2007EP1837558A1 Noise suppressing mechanism for balance gear of engine crankshaft
09/26/2007EP1749159B1 Improved pulley for a belt drive of a vehicle
09/26/2007CN101044342A Sprocket with 1.5 order, and multiples thereof, vibration canceling profile and synchronous drive employing such a sprocket
09/26/2007CN101044341A Device for pressing a gear rack
09/26/2007CN101044330A Noiseproof toothed cable
09/25/2007CA2393235C Membrane actuator
09/20/2007WO2007088142A3 Rope pulley
09/20/2007DE102006012566A1 Druckstückeinheit für ein Lenkgetriebe Pressure-piece unit for a steering gear
09/19/2007CN101038025A Noise preventing device of balance gear of crank
09/19/2007CN100338374C Sintered chain gear for silent chain and producing method thereof
09/19/2007CN100338373C Sintered chain gear for silent chain and producing method thereof
09/18/2007US7270606 Power transmission device
09/18/2007CA2346319C Clutch with one-way torque carrying bearing
09/13/2007WO2007101771A1 Pulley for a traction mechanism drive
09/13/2007WO2007101636A1 Bevel gear differential
09/13/2007US20070213155 Multi-Speed Sprocket Assembly
09/13/2007US20070213149 Continuously variable V-belt transmission
09/13/2007US20070209467 Soundproof geared cable
09/13/2007US20070209463 Apparatus for automatically compensating for clearance of support yoke in rack-and-pinion steering system
09/13/2007DE102006010590A1 Riemenscheibe für einen Zugmitteltrieb Pulley for a traction drive
09/13/2007DE102006010270A1 Zahnradanordnung Gear assembly
09/12/2007EP1832704A2 Actuator for a sliding window in a motor vehicle
09/12/2007EP1832496A1 Pressure yoke for a steering gear
09/12/2007EP1832370A1 Process of manufacturing involute gear tooth system
09/12/2007CN200946651Y Taper worm screw of automobile electromotor
09/12/2007CN101033794A One-way belt sheave having retaining ring
09/12/2007CN101033793A One-way belt sheave structure
09/12/2007CN101033792A One-way belt sheave
09/12/2007CN101033791A High-speed transmission correcting gear
09/12/2007CN101033787A Creeping gear speed shifting mechanism
09/11/2007US7267024 Gear, and method and apparatus for manufacturing the same
09/11/2007CA2346893C All gear infinitely variable transmission
09/07/2007WO2007098745A1 Toothed wheel arrangement
09/06/2007US20070207887 Power transmission device
09/06/2007US20070207051 Toothed Member and a Corresponding Locus
09/06/2007US20070205572 Rack Guide and Rack-and-Pinion Type Steering Apparatus Using the Same
09/06/2007US20070205039 Electric power steering apparatus
09/06/2007US20070204723 Harmonic gear drive
09/06/2007US20070204713 Ball screw assembly
09/06/2007DE102006023795A1 Druckstückeinheit für ein Zahnstangenlenkgetriebe Pressure-piece unit for rack and pinion steering gear
09/05/2007EP1828639A1 Gear pair consisting of a crown gear and of a pinion gear
09/05/2007EP1681494B1 Pressure yoke for guiding a rack
09/05/2007CN200943690Y Lockpin type synchronizer balking ring of automobile gear-box
09/05/2007CN200943689Y Bind-free connecting and detachable gear ring
09/05/2007CN101031045A Flat plate display apparatus
09/05/2007CN101030452A Plat plate display
09/05/2007CN101029676A Harmonic gear drive
09/05/2007CN101029674A 动力传输装置 Power transmission means
09/05/2007CN100335881C Test-bed for testing performance of vibration damping belt pulley wheel
09/05/2007CN100335821C Curved teeth cylindrical gear, machining method and apparatus thereof
09/05/2007CN100335815C Unequal pitch high speed transmission gear chain and chain wheel
09/05/2007CN100335814C Manufacturing method for crankshaft damper with integral pulse ring
09/05/2007CN100335808C Overrunning alternator decoupler pulley with bare wire spring and grease lubrication
09/04/2007US7264564 Cone disc infinitely-variable gearbox
08/2007
08/30/2007WO2007095881A1 Gearwheel drive for driving a secondary assembly of a vehicle
08/30/2007WO2007020665A8 Pulley assembly for a continuously variable transmission
08/30/2007US20070202975 V-Belt Type Continuously Variable Transmission, Saddle-Ride Type Vehicle, and Method of Manufacturing the V-Belt Type Continuously Variable Transmission
08/30/2007DE59911761C5 Vorrichtung zur Übertragung eines Drehmomentes von einem Verbrennungsmotor zu einem Kompressor A device for transmitting a torque from an engine to a compressor
08/30/2007DE102006007755A1 Geräuschreduzierter elektrischer Bremsaktuator Reduced noise electric brake actuator
08/29/2007EP1826460A1 Manufacturing method for an input disc, output disc and power roller of a toroidal continuously variable transmission
08/29/2007EP1826242A1 Polyamide resin composition containing glass fiber
08/29/2007EP1826113A1 V-belt type automatic transmission
08/29/2007EP1826095A2 Electric power steering apparatus using coated pulley
08/29/2007CN200940675Y High efficiency energy saving central chain and split chain wheel driving combination for precision forging
08/29/2007CN200940674Y Gear rack for button machine
08/29/2007CN101025227A Single-way belt pulley of automobile generator
08/29/2007CN101025226A Steel plate chain wheel and its manufacturing method
08/29/2007CN101025225A Net formed gear member and method of manufacture
08/29/2007CN101025220A Internal ring gear with integral hub portion and method of manufacture
08/29/2007CN101025216A Micro-regulation mechanism for regulation clearance between worm gear driving pairs
08/29/2007CN101024402A Electric power steering apparatus using coated pulley
08/29/2007CN100334372C Replacement of speed variable belt pulley of motor with only two minutes