Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986)
06/2003
06/05/2003WO2003046337A1 Power machine
06/05/2003US20030102192 Actuator unit and brake calliper
06/05/2003US20030101836 Device for converting rotational movement into axial movement
06/05/2003US20030101834 Anti-bachlash transmission mechanism
06/04/2003EP1316745A1 Ball-bearing planetary gear
06/04/2003EP1315920A1 Conveying unit
06/04/2003CN1422130A A lifting column, preferably for height adjustable furniture, such as beds and tables
06/04/2003CN1110636C Electric actuating cylinder
06/03/2003US6572269 Bearing apparatus
06/03/2003US6571932 Dustproof linear actuator with an air venting device
06/03/2003US6571653 Ball screw
05/2003
05/29/2003US20030098551 Sealing means for sliding unit
05/28/2003EP1313965A1 Device for converting a rotational movement into an axial movement
05/28/2003EP1129306B1 Electromechanical wheel-brake device
05/28/2003CN2553189Y Cam driving mechanism for double power supply automatic switchover device
05/28/2003CN1420293A Ball screw and belt stepless variable speed devcie with same
05/27/2003US6570282 Cylinder servomotor
05/22/2003WO2003042582A2 Step movement mechanism
05/22/2003WO2003042581A1 Movable member operating actuator device
05/22/2003WO2003042580A1 Transmission unit provided with a swash plate (variants) and differential speed converter (variants) based thereon
05/22/2003US20030096668 Ball bearing and a continuously variable speed transmission of belt type
05/22/2003US20030094769 Sealing screw
05/22/2003US20030094056 Anti-backlash screw and nut assembly
05/21/2003EP1312834A1 Step movement mechanism
05/21/2003EP1312833A1 Drive shaft moving device
05/21/2003EP1312832A2 A ball screw device and a continuously variable speed transmission of belt type
05/21/2003EP1312831A2 Ball-nut assembly and method for making
05/21/2003EP1238211B1 Ball screw
05/21/2003CN1419635A Parking brake and controller thereof
05/20/2003US6564668 Small sized driver mechanism with double spherical cam, for mechanical automatons
05/20/2003US6564660 Ball screw feed mechanism
05/15/2003US20030090047 Rotary clamp
05/15/2003US20030089572 Device for operating a clutch
05/15/2003US20030089194 Harmonic drive and internal geared wheel for a drive of this type
05/15/2003US20030089188 Ball-nut assembly and method for making
05/15/2003US20030089187 Ball screw with cooling means
05/15/2003US20030089185 Axial setting device with a switching coupling incorporated into the drive
05/14/2003EP1310703A1 Linear drive
05/14/2003EP1310702A1 Brake device for rotary drive unit
05/13/2003US6561343 Magnetic carrying device
05/13/2003US6561054 Ball screw with spacers
05/13/2003US6561053 Rolling-body screw drive
05/13/2003US6561049 Linear guide apparatus
05/08/2003WO2003038311A1 Ball screw device
05/08/2003WO2003037674A1 Gear drive unit provided with an adapter
05/08/2003US20030084737 Drive and control systems for high speed intermittent motion generations, control and applications
05/08/2003US20030084736 Screw actuator
05/07/2003EP1308645A1 Ball screw actuator for an aircraft
05/07/2003EP1023758B1 Modular actuator, and brake calliper comprising such actuator
05/07/2003CN1415872A Ball screw possessing cooling device
05/06/2003US6558038 Rolling guide device and drive system using rolling guide device
05/06/2003US6557431 Fail-safe ball screw
05/02/2003EP1102941B1 Torque limiter and thrust/traction maintenance screw actuator
04/2003
04/30/2003CN2547950Y Actuator multi-axle synchronous feedback device
04/30/2003CN1107178C Ball screw apparatus
04/29/2003US6554109 Actuator having a central support, and brake calliper comprising such actuator
04/29/2003US6553855 Drive system
04/24/2003WO2003033946A1 An actuator
04/24/2003US20030074990 Screw transmission, nut cable attached to screw
04/24/2003DE20302142U1 Electric motor drive for moveable or adjustable furniture such as an adjustable bed
04/24/2003DE20302137U1 Electric motor furniture driver has drive motor and spindle connected in a rail section housing
04/17/2003DE10164580C1 Length detection device for electromechanical linear drive, uses linear sensor with measuring rod and cooperating position source attached to drive spindle
04/16/2003CN2545428Y Quick removing and fastening mechanism of actuator
04/16/2003CN2545427Y Self-locking mechanism of actuator
04/15/2003US6548926 Linear displacement actuator
04/15/2003US6546825 Actuator
04/10/2003WO2003029690A1 Ball screw device
04/10/2003US20030069076 Damping transmission device for a motor
04/10/2003US20030066372 Ball screw having multiply divided circulation passages
04/10/2003US20030066367 Guiding device for a positional adjustment having a lead-screw
04/09/2003EP1300610A1 Housing oscillating type cam apparatus, and work shifter using such apparatus
04/09/2003EP1300609A1 Cam apparatus and pick and place apparatus utilizing the same
04/03/2003US20030062719 Coupled circulation tube for ball screw unit
04/03/2003US20030061893 Ball screw device and linear motion device
03/2003
03/27/2003WO2003025429A1 Ball screw device
03/27/2003WO2003025428A1 Travel multiplying device
03/27/2003US20030059225 Operating screw and driving mechanism using the same
03/26/2003EP0993565B1 Actuator having protected screw mechanism, and brake calliper comprising such actuator
03/26/2003CN2541674Y Electric-mechanical converter having spring automatically recovery
03/26/2003CN2541673Y Cambered surface cam geneva motion appts.
03/26/2003CN1405463A Rolling element interference protection device and guide device
03/26/2003CN1103876C Spiral actuator
03/25/2003US6536561 Electromagnetic wheel brake device
03/20/2003WO2003023256A1 An improved continuously variable transmission device
03/20/2003US20030051968 Axial setting device
03/20/2003US20030051569 Screw actuator
03/19/2003EP1293706A2 Ball screw having multiply divided circulation passages
03/19/2003CN1404556A Device for operating a clutch
03/13/2003WO2003021133A1 Ball screw device
03/13/2003WO2003021120A1 Linear actuator
03/13/2003US20030050147 Actuating unit with a threaded pinion, aplanetary gear and actuating element influenced thereby
03/13/2003US20030047724 Hoist
03/13/2003US20030047662 Position control apparatus and method for table member
03/13/2003US20030047025 Harmonic drive and internal geared wheel for a drive of this type
03/13/2003US20030047019 Ball screw
03/12/2003EP1291555A1 Ball screw
03/11/2003US6531798 Linear/rotary motor and method of use
03/05/2003EP1286909A1 Telescopically moving structure
03/05/2003EP0944788B1 Linear actuator
03/04/2003US6527448 Asymmetric angular contact bearing
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