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)
05/2014
05/01/2014WO2014066704A1 Integrated multiplex target analysis
05/01/2014WO2014064622A1 Spindle for linear actuators; slider slider for linear actuators; combination of a spindle and a slider for linear actuator linear; linear actuator comprising such combination; mail piece handling apparatus comprising such linear actuator
05/01/2014US20140116820 Damping end-stop of electric braking apparatus
05/01/2014US20140116166 Linear Device
04/2014
04/30/2014DE102013202508A1 Linearaktor Linear Actuator
04/30/2014DE102012219629A1 Fulcrum shaft drive for adjustment device for adjusting seat in motor car, has torque-proof worm wheel connected with spindle, bolt retainer formed at thrust element, and bolt retainer aligned with another bolt retainer formed in housing
04/30/2014CN203570960U Ultra-long ball screw elastic support mechanism
04/30/2014CN203570959U Ultra-large lead ball screw pair
04/30/2014CN203570958U Straight-line drive module and metal protecting piece thereof
04/30/2014CN203570957U Four-corner cam device for transmitting variable movement
04/30/2014CN103765177A Magnetic load sensor for direct acting actuator, and direct acting actuator
04/30/2014CN103765047A Single-axis actuator
04/30/2014CN103758961A Device capable of realizing linear and rotary combined motion of single shaft
04/30/2014CN103758960A Elastic supporting mechanism for ultra-long ball screw
04/30/2014CN103758959A Long ball screw bracket device with nut capable of rotating
04/30/2014CN103758958A End cam mechanism
04/30/2014CN103758815A Upper tip transmission device of quenching machine
04/30/2014CN102287112B Lead screw transmission warehouse door driving device capable of switching between automatic mode and manual mode
04/30/2014CN102159851B Helical gearing
04/29/2014US8707810 Leadscrew drive with annular-shell leadscrew
04/24/2014WO2014061930A1 Thermal displacement prevention device and thermal displacement prevention method for machine tool having ball screw
04/24/2014WO2014061688A1 Linear motion guide device
04/24/2014WO2014059986A1 Rack for a rack-and-pinion steering system and ball screw drive having such a rack
04/24/2014WO2014036544A4 Crank-less motion converter
04/24/2014US20140109703 Loading machine for feeding a receiver
04/24/2014DE102012110081A1 Ball screw drive for electric power steering of car, has threads for guiding ball screw and ball nut one after other in row of beads, where beads include single point-like contact points to ball screw and ball screw nut
04/23/2014EP2722557A1 Ball screw actuator including a stop with an integral guide
04/23/2014EP2721277A1 Actuating assembly for a thrust reverser of an aircraft engine
04/23/2014CN203560380U Leading screw
04/23/2014CN203560379U Leading screw nut
04/22/2014US8701834 Mechanical actuator
04/22/2014US8701513 Screw driven linear actuator and housing assembly
04/17/2014WO2014058370A1 Actuator
04/17/2014WO2014058050A1 Electric linear actuator
04/17/2014WO2014058049A1 Electric linear actuator
04/17/2014WO2014057653A1 Lubricant feeding structure in linear motion guide device, and linear motion guide device
04/17/2014WO2012045891A8 Electromechanical linear drive having a relubricating device
04/17/2014US20140102231 Threaded rod reciprocation inner rotor direct drive mechanism
04/17/2014US20140102230 Ball screw actuator including a stop with an integral guide
04/17/2014DE102012218805A1 Zahnstange einer Zahnstangenlenkung und Kugelgewindetrieb mit einer derartigen Zahnstange Rack rack & pinion steering and ball screw drive with such a rack
04/17/2014DE102012109688A1 Jackscrew actuator, has electric lines guiding two-poles over threaded portion and provided between threaded portion and another threaded portion in contacts, which are insulated against each other at poles
04/17/2014DE102012020067A1 Actuator for process stream valve for controlling vapor supply for turbine in power plant region, has spindle drivable through drive shaft, and clutches making spindle to be in operative engagement at certain stroke with shaft
04/16/2014EP2719924A2 Ball screw device and electric power steering system including the same
04/16/2014CN203548766U Rocker arm lifting lead screw double-nut security structure
04/16/2014CN203548765U Mechanical drive structure of electric scissors
04/16/2014CN203548764U New linear drive device
04/16/2014CN203548763U Cam transmission device for dairy product processing
04/16/2014CN203548762U Lead screw centering device
04/16/2014CN203548761U Automatic reciprocation distance adjusting device
04/16/2014CN103732950A Ball screw and assembly method therefor
04/16/2014CN103732949A Double-acting linear actuator
04/16/2014CN103726736A Rolling pin type auxiliary nut device adaptable to passive spiral locking mechanism
04/16/2014CN103726372A Power-driven screw rod nut type safety hood opening and closing device
04/16/2014CN103723185A Ball screw device and electric power steering system
04/16/2014CN102305274B Method for eliminating return difference automatically by using double nuts for lead screw nut pair
04/15/2014CA2572381C Concrete block mold with moveable liner
04/10/2014WO2014054648A1 Height adjustment device
04/10/2014WO2014053215A1 Ball screw drive and power steering system having a ball screw drive
04/10/2014US20140096634 Ball screw device and electric power steering system including the same
04/10/2014US20140096633 Ball screw device having preload structure
04/10/2014DE102012107004A9 Zylinderrollengewindetrieb mit Abstandshaltern Cylindrical roller screw with spacers
04/09/2014EP2716935A1 Linear actuator
04/09/2014EP2715188A1 Shaft having a journal
04/09/2014EP2715187A1 Concept for a nut of a roller screw drive
04/09/2014EP2715186A1 Return channel of a roller screw drive and method for determining a path of a return channel
04/09/2014CN203532650U Double-screwing-direction lead screw
04/09/2014CN203532649U Linear movement mechanism with lead screw nut
04/09/2014CN203532648U Improved reciprocating screw sliding block
04/09/2014CN103712817A Rotary type annular soil trough driven by tire fiction
04/09/2014CN103711868A Ball screw assembly based link mechanism
04/09/2014CN103711857A External-circulation ball screw
04/09/2014CN103708026A Dual-redundancy electric acting barrel
04/09/2014CN102121555B Display base capable of moving in arc-shaped mode
04/09/2014CN101883935B Drive unit having at least one transmission stage
04/08/2014CA2589685C Electrically driven linear actuator
04/03/2014WO2014051272A1 Screw assembly and transport apparatus including same
04/03/2014WO2014048679A2 Spindle drive for an adjustment element of a motor vehicle
04/03/2014WO2013133830A3 Telescoping linear actuator with screw drives
04/03/2014US20140093411 Wobble Drive Mechanism
04/03/2014US20140090501 Shaft having a journal
04/03/2014DE102012105709A1 Spindeltrieb Spindle drive
04/03/2014DE102012019227A1 Kugelgewindetrieb und Servolenkung mit einem Kugelgewindetrieb Ball screw and servo steering with a ball screw
04/02/2014EP2713078A1 Driven pulley made of nylon resin
04/02/2014EP2712412A1 Electromechanical linear drive having a relubricating device
04/02/2014EP2712353A1 Moving device
04/02/2014CN203522431U Brake motor
04/02/2014CN203516695U Self-lubrication device for ball screw pair
04/02/2014CN203516633U Transmission device for adjusting inductance of electric reactor
04/02/2014CN203516632U Ball screw pair for automotive transmission system
04/02/2014CN203516631U Nut rotating type ball screw pair device on spinning frame
04/02/2014CN203516630U Four-phase side-by-side connecting rod impulse infinitely variable speed device
04/02/2014CN203509847U Motor lifting device for hanging scaffold rattler
04/02/2014CN203509724U Saddle
04/02/2014CN103703281A Ball screw bearing device
04/02/2014CN103703280A Actuator
04/02/2014CN103703279A Linear motion device
04/02/2014CN103703224A Turbo actuator
04/02/2014CN103697131A Ball screw
04/02/2014CN103697130A Nut rotating type linear transmission element
04/02/2014CN103697129A Variable-speed linear motion mechanism
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