Title:
AUTOMOBILE STEERING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/149279
Kind Code:
A1
Abstract:
Disclosed is an automobile steering system for controlling the steering of left and right front wheels of an automobile, a left support shaft being provided on the left front wheel, and a right support shaft being provided on the right front wheel, the automobile steering system comprising a steering wheel (31), a steering transmission device (32), a left rotary table (331), a right rotary table (332) and a steering device (34), wherein the steering wheel is connected to one end of the steering transmission device, and the other end of the steering transmission device is joined with the steering device; the left and right rotary tables are respectively located at two ends of the steering device, the left rotary table being connected to the left support shaft, and the right rotary table being connected to the right support shaft; and the steering device comprises a left steel wire rope (341), a right steel wire rope (342) and a synchronous belt (343), two ends of the left steel wire rope are respectively wound around the left rotary table and the synchronous belt, and two ends of the right steel wire rope are respectively wound around the right rotary table and the synchronous belt. The steering system cleverly adopts the steel wire ropes for the steering control of the wheels, has a simple structure, low manufacturing difficulty, low manufacturing costs and high accuracy, and is especially suitable for use in an electric vehicle.
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Inventors:
GONG SHUGANG (CN)
HU LINGLIANG (CN)
ZHAO JIGAO (CN)
HE JINJUN (CN)
WU XIURONG (CN)
HU LINGLIANG (CN)
ZHAO JIGAO (CN)
HE JINJUN (CN)
WU XIURONG (CN)
Application Number:
PCT/CN2014/074540
Publication Date:
October 08, 2015
Filing Date:
April 01, 2014
Export Citation:
Assignee:
SHENZHEN ZHILUN DRIVING TECH FOR ELECTRIC VEHICLE CO LTD (CN)
International Classes:
B62D3/02
Foreign References:
| KR20070001857A | 2007-01-04 | |||
| DE19941535A1 | 2001-03-22 | |||
| CN202624347U | 2012-12-26 | |||
| CN202320495U | 2012-07-11 | |||
| CN102256831A | 2011-11-23 | |||
| EP1254825A2 | 2002-11-06 |
Other References:
See also references of EP 3127777A4
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (CN)
深圳中一专利商标事务所 (CN)
深圳中一专利商标事务所 (CN)
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