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Patent Searching and Data


Title:
AUXILIARY BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/073429
Kind Code:
A1
Abstract:
Provided is an auxiliary brake device that is easy to control and can intake and discharge gas by means of one auxiliary valve. The cylinder head (2) of each cylinder (5) is provided with an auxiliary valve (4), which is driven to open/close by means of an actuator (3), and auxiliary intake/discharge tubes (6) that interconnect with the interior of the cylinders (5) with the auxiliary valve (4) therebetween are each connected, the auxiliary intake/discharge tubes (6) of cylinders (5) having stroke phases that differ by 360° are interconnected by a bypass tube (7).

Inventors:
HARA TAKASHI (JP)
Application Number:
PCT/JP2012/078822
Publication Date:
May 23, 2013
Filing Date:
November 07, 2012
Export Citation:
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Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
F02D13/04; F01L13/06
Foreign References:
JPH10157486A1998-06-16
JPH01116258A1989-05-09
JP2005090394A2005-04-07
JPS62132243U1987-08-20
Attorney, Agent or Firm:
KINUTANI Nobuo (JP)
Nobuo Kinutani (JP)
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Claims: