Title:
ACCELERATOR DEVICE
Document Type and Number:
Japanese Patent JP2017036017
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an accelerator device capable of reducing an amount of foreign objects accumulated in a support part.SOLUTION: An accelerator device 1 includes: a support part 10 having a communication passage 500 for allowing a housing space 110 to communicate with the outside of the housing space 110; a shaft 20 rotatably supported by the support part 10; a pedal boss part 31 which is provided at a radial outer side of the shaft 20 and may integrally rotate with the shaft 20 in the communication passage 500; a rotation angle sensor capable of detecting a rotation angle of the shaft 20 relative to the support part 10; a pedal spring 300 which biases rotation of the shaft 20 in an accelerator closing direction; and protruding parts 51, 52, 53, 54, 55, 56, 57 provided at a communication passage inner wall 501, which is an inner wall of the communication passage 500 and faces a boss part outer wall 311 at a radial outer side of the pedal boss part 31, and protruding from the communication passage inner wall 501 in a radial inner direction.SELECTED DRAWING: Figure 4
Inventors:
KIHARA NORIYASU
SUZUKI HARUHIKO
SAITO TAKEHIRO
SUZUKI HARUHIKO
SAITO TAKEHIRO
Application Number:
JP2015160053A
Publication Date:
February 16, 2017
Filing Date:
August 14, 2015
Export Citation:
Assignee:
DENSO CORP
International Classes:
B60K26/02; G05G1/44
Domestic Patent References:
| JP2012063952A | 2012-03-29 | |||
| JP2013147211A | 2013-08-01 |
Foreign References:
| US20120060642A1 | 2012-03-15 | |||
| CN102398516A | 2012-04-04 | |||
| US20130186228A1 | 2013-07-25 | |||
| DE102013200936A1 | 2013-07-25 | |||
| CN103213498A | 2013-07-24 |
Attorney, Agent or Firm:
Masaki Hattori