Title:
EMERGENCY STOP APPARATUS AND METHOD FOR CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/155794
Kind Code:
A1
Abstract:
An emergency stop apparatus includes a detecting device for detecting an obstacle intruding into a predetermined area around a construction machine, an actuator fixed to a vehicle body of the construction machine or a member attached to the vehicle body, a coupling member for coupling an output shaft of the actuator with a brake pedal, and an electronic control unit. When the obstacle is detected by the detecting device, the electronic control unit actuates the actuator to move the brake pedal in an actuation direction of the service brake.
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Inventors:
KAJIWARA SATORU (JP)
AITA HISASHI (JP)
MIYAMOTO TAKA (JP)
AITA HISASHI (JP)
MIYAMOTO TAKA (JP)
Application Number:
PCT/JP2018/048574
Publication Date:
August 15, 2019
Filing Date:
December 28, 2018
Export Citation:
Assignee:
NIPPO CORP (JP)
International Classes:
E02F9/16
Domestic Patent References:
| WO2012086438A1 | 2012-06-28 |
Foreign References:
| JPH0624302A | 1994-02-01 | |||
| JP2001010457A | 2001-01-16 | |||
| JP2014065471A | 2014-04-17 | |||
| JP2015004345A | 2015-01-08 | |||
| JPS58113579U | 1983-08-03 | |||
| JP2010091317A | 2010-04-22 | |||
| JP2015047045A | 2015-03-12 | |||
| JPH058707A | 1993-01-19 | |||
| JPS61203163U | 1986-12-20 | |||
| US5563355A | 1996-10-08 | |||
| US6926125B1 | 2005-08-09 | |||
| US6264228B1 | 2001-07-24 |
Other References:
See also references of EP 3571355A4
Attorney, Agent or Firm:
OGAWA, Moriaki et al. (JP)
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