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Class Information
Number: 60/588
Name: Power plants > Pressure fluid source and motor > Pulsator > Holder for reserve liquid feeds master > Master piston traps liquid on advance across a feed port in cylinder wall
Description: Apparatus in which on inlet to the pulse volume of liquid from the reserve liquid holder is a part in the cylinder wall that connects the reserve liquid and the pulse liquid when the piston of the master is in its nonpressurizing position and which is traversed by the piston during its initial advance so that the port is on one side of the piston and the pulse liquid on the other during pressurization.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7540147 |
Master cylinder lever for a hydraulic brake with dead-band adjustment mechanism |
Jun. 2, 2009 |
| 7530227 |
Brake apply master cylinder |
May. 12, 2009 |
| 7530435 |
Method and apparatus for adjusting a lever actuated hydraulic disc brake master cylinder |
May. 12, 2009 |
| 7520132 |
Cup seal and master cylinder employing the same |
Apr. 21, 2009 |
| 7401468 |
Master cylinder |
Jul. 22, 2008 |
| 7386979 |
Plunger type master cylinder |
Jun. 17, 2008 |
| 7343741 |
Vehicle master cylinder |
Mar. 18, 2008 |
| 7263830 |
Master cylinder |
Sep. 4, 2007 |
| 7219495 |
Hydraulic cylinder |
May. 22, 2007 |
| 7194860 |
Hydraulic cylinder, in particular master cylinder for a hydraulic clutch actuation system for motor vehicles |
Mar. 27, 2007 |
| 7181911 |
Plunger type master cylinder |
Feb. 27, 2007 |
| 7168536 |
Brake master cylinder comprising plunger pistons and radial grooves inserted into the housing in order to receive sealing joints |
Jan. 30, 2007 |
| 7137492 |
Apparatus for controlling hydraulic brakes in bicycles, motorbicycles and the like |
Nov. 21, 2006 |
| 7114335 |
Apparatus for controlling a hydraulic circuit for clutches |
Oct. 3, 2006 |
| 7104059 |
Master cylinder |
Sep. 12, 2006 |
| 7059128 |
Hydraulic system for a motor vehicle |
Jun. 13, 2006 |
| 7055322 |
Master cylinder |
Jun. 6, 2006 |
| 7040093 |
Penetration master cylinder with reduced backlash and application thereof |
May. 9, 2006 |
| 7032380 |
Master cylinder |
Apr. 25, 2006 |
| 7013643 |
Master cylinder |
Mar. 21, 2006 |
| 7003954 |
Master cylinder apparatus |
Feb. 28, 2006 |
| 6978614 |
Master cylinder comprising a valve with reduced pedal free travel |
Dec. 27, 2005 |
| 6973784 |
Hydraulic master cylinder |
Dec. 13, 2005 |
| 6957534 |
Reach adjustment mechanism for a master cylinder lever of a hydraulic disc brake |
Oct. 25, 2005 |
| 6935112 |
Master cylinder |
Aug. 30, 2005 |
| 6928815 |
Master cylinder having a seal retainer |
Aug. 16, 2005 |
| 6922994 |
Hydraulic pump for vehicles controllable by handlebars |
Aug. 2, 2005 |
| 6854271 |
Hydraulic actuation device in motor vehicles |
Feb. 15, 2005 |
| 6848257 |
Master cylinder comprising a fluid and replenishing seal |
Feb. 1, 2005 |
| 6837048 |
Tandem master cylinder |
Jan. 4, 2005 |
| 6804961 |
Master cylinder lever for a hydraulic disk brake having on the fly dead-band adjustment |
Oct. 19, 2004 |
| 6796125 |
Master cylinder |
Sep. 28, 2004 |
| 6775979 |
Actuation device for an electrohydraulic braking system |
Aug. 17, 2004 |
| 6775980 |
Hydraulic master cylinder with concealed dead travel |
Aug. 17, 2004 |
| 6769254 |
Hydraulic operating systems for clutches and the like |
Aug. 3, 2004 |
| 6651429 |
Master cylinder |
Nov. 25, 2003 |
| 6584771 |
Piston for a hydraulic cylinder, in particular a clutch master cylinder for motor vehicles |
Jul. 1, 2003 |
| 6581380 |
Master cylinder with improved piston guidance |
Jun. 24, 2003 |
| 6550246 |
Master cylinder with extended piston |
Apr. 22, 2003 |
| 6460336 |
Hydraulic cylinders |
Oct. 8, 2002 |
| 6430926 |
Brake master cylinder |
Aug. 13, 2002 |
| 6418717 |
Hydraulic cylinders |
Jul. 16, 2002 |
| 6408623 |
Simplified hydraulic control device for a clutch, especially for an automobile |
Jun. 25, 2002 |
| 6378304 |
Hydraulic control device for motor vehicle clutch in particular |
Apr. 30, 2002 |
| 6370877 |
Brake handle device for hydraulic brake assembly |
Apr. 16, 2002 |
| 6367255 |
Braking master cylinder and method of making a master cylinder |
Apr. 9, 2002 |
| 6343472 |
Master cylinder with variable refill passage |
Feb. 5, 2002 |
| 6336329 |
Hydraulic cylinder |
Jan. 8, 2002 |
| 6318082 |
Master cylinder |
Nov. 20, 2001 |
| 6311492 |
Master cylinder |
Nov. 6, 2001 |
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