BRAKE FLUID PRESSURE CONTROL DEVICE FOR VEHICLE

Title:

BRAKE FLUID PRESSURE CONTROL DEVICE FOR VEHICLE

Document Type and Number:

Japanese Patent JP2012171564

Kind Code:

A

Abstract:

To provide a brake fluid pressure control device for a vehicle capable of making its reservoir (base body) smaller in size while securing the stable operation of a piston in a reservoir hole.

A reservoir 32 has a reservoir hole 30, a piston 34 that slides in the reservoir hole 30, a compression coil spring 36 that energizes the piston 34, and a plate member 54 for holding the compression coil spring 36. The piston 34 is formed into a flat shape in which the slide length (S) of the piston 34 is set to be smaller than the maximum radius (R) of the piston 34. A winding beginning end and a winding terminating end of the compression coil spring 36 are arranged at positions opposed to each other in a plan view from the axial direction of the compression coil spring 36.

More Like This:

JPH11139284	HYDRAULIC UNIT OF VEHICULAR BRAKE DEVICE
JPH0596924	SUSPENSION SYSTEM
JPS62210158	DUAL SYSTEM TYPE ANTISKID BRAKE HYDRAULIC CONTROL DEVICE

Inventors:

KODAMA TAKURO
NAKAMURA MOTOYASU

Application Number:

JP2011037743A

Publication Date:

September 10, 2012

Filing Date:

February 24, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NISSIN KOGYO KK

International Classes:

B60T8/34

Domestic Patent References:

JP2008020061A	2008-01-31
JPH10281197A	1998-10-20
JP2009085271A	2009-04-23
JP2005516837A	2005-06-09
JP2011506192A	2011-03-03
JP2010052519A	2010-03-11
JP2003341497A	2003-12-03
JP2011225207A	2011-11-10
JP2004338565A	2004-12-02
JPH08502007A	1996-03-05

Foreign References:

WO2009077249A1

2009-06-25

Attorney, Agent or Firm:

Isono Dozo
Etsuo Tada
Nosho Machida

Previous Patent: APPARATUS AND METHOD FOR DETECTING LOCATION OF RAILROAD VEHICLE

Next Patent: RAM AIR ADJUSTING DEVICE