Title:
CLUTCH CONTROL DEVICE AND CLUTCH CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2018/038216
Kind Code:
A1
Abstract:
[Problem] To propose a clutch control device and a clutch control method capable of preventing progress of wear and damage of a pneumatic clutch actuator. [Solution] A clutch control device (15) that controls the operation of a pneumatic clutch actuator (18) to disconnect a clutch (19) is characterized by setting a stroke amount of a piston (186) corresponding to a disconnection position of the clutch (19) as a final target stroke amount (TS3), setting other stroke amounts different from the final target stroke amount (TS3) as intermediate target stroke amounts (TS1, TS2), and controlling the operation of the piston (186) in a stepwise manner such that an actual stroke amount (AS) of the piston (186) is matched with the intermediate target stroke amounts (TS1, TS2) and is thereafter matched with the final target stroke amount (TS3), thereby disconnecting the clutch (19).
Inventors:
TAKEUCHI JUNYA (JP)
NAGASE TAKUYA (JP)
NAGASE TAKUYA (JP)
Application Number:
PCT/JP2017/030370
Publication Date:
March 01, 2018
Filing Date:
August 24, 2017
Export Citation:
Assignee:
KNORR BREMSE COMMERCIAL VEHICLE SYSTEMS JAPAN LTD (JP)
International Classes:
F16D48/02
Foreign References:
| JPH09166160A | 1997-06-24 | |||
| JPS50155881A | 1975-12-16 | |||
| JP2004021309A | 2004-01-22 | |||
| JPH05233074A | 1993-09-10 | |||
| JP2001099287A | 2001-04-10 | |||
| JPH11132262A | 1999-05-18 | |||
| JP2012112496A | 2012-06-14 | |||
| JPH0836411A | 1996-02-06 | |||
| JP2007024277A | 2007-02-01 | |||
| JP2016023668A | 2016-02-08 |
Other References:
See also references of EP 3505785A4
Attorney, Agent or Firm:
KOYAMA, Takashi et al. (JP)
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