Title:
家具用の電動式リニア駆動装置
Document Type and Number:
Japanese Patent JP4440382
Kind Code:
B2
Abstract:
The drive has a rotatably driven spindle carrying a spindle nut forming the drive element and secured against rotation and a worm drive, whose worm (12) is wedge mounted on the motor journal of an electric motor. The worm has at least two axially parallel worm wheels (13,14) in a symmetrical arrangement wrt. the worm's rotation axis. The worm engages two worm wheels whose axes of rotation are offset wrt. each other by an angle of 180 degrees. Each worm wheel is connected to a star wheel (15,16) which engages the star wheel of the other worm wheel.
Inventors:
Ralph Bockenper
Andreas Reuters
Andreas Reuters
Application Number:
JP26597799A
Publication Date:
March 24, 2010
Filing Date:
September 20, 1999
Export Citation:
Assignee:
De Vert Fairwald Tungs Gesellschaft Mitt Beschlenktel Haftung
International Classes:
F16H1/16; A47C20/04; F16H25/20; H02K7/06; H02K7/116
Domestic Patent References:
| JP10110800A | ||||
| JP57077748U | ||||
| JP58021034U | ||||
| JP8074969A | ||||
| JP11280852A | ||||
| JP60501123A | ||||
| JP55112449A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel