Title:
ANGLE SENSOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/197862
Kind Code:
A1
Abstract:
Disclosed is an angle sensor device, comprising a primary support (1) and a roller (6), wherein mounting holes (7) are provided on the primary support (1), a roller support (2) is symmetrically provided at two sides in the primary support (1), a roller groove (3) is provided in the roller support (2), a limiting sheet (4) is connected to the primary support (1) above the roller support (2), a roller limiting shaft (5) is provided at a lower end of the limiting sheet (4), the lower end of the roller (6) is arranged inside the roller groove (3), and a slide resistor is provided inside the roller groove (3). The device has the advantages of a simple structure, working stably, being convenient to use, a long service life, not being affected by the external environment such as voltage fluctuation of a power supply, temperature, and magnetic field, and of a high accuracy.
Inventors:
SUN XIAOSHENG (CN)
WANG GANG (CN)
WANG GANG (CN)
Application Number:
PCT/CN2016/106313
Publication Date:
November 23, 2017
Filing Date:
November 18, 2016
Export Citation:
Assignee:
NANTONG MEDICAL DEVICES CO LTD (CN)
International Classes:
G01C9/10
Foreign References:
| CN102446561A | 2012-05-09 | |||
| CN204963856U | 2016-01-13 | |||
| CN103968806A | 2014-08-06 | |||
| DE3208811A1 | 1983-09-29 | |||
| US6571483B1 | 2003-06-03 | |||
| JP2006105763A | 2006-04-20 | |||
| CN204514317U | 2015-07-29 | |||
| JP2009229202A | 2009-10-08 |
Attorney, Agent or Firm:
SHENZHEN BAIRUI PATENT & TRADEMARK FIRM (CN)
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