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Class Information
Number: 92/5R
Name: Expansible chamber devices > With (1) signal or indicator or (2) inspection window in expansible chamber wall portion
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552671 |
Cylinder with fiber optical position sensing device and method |
Jun. 30, 2009 |
| 7520208 |
Drive device comprising a position controller |
Apr. 21, 2009 |
| 7493847 |
Fluid pressure cylinder with position detecting device |
Feb. 24, 2009 |
| 7476842 |
System and method for emitting and/or detecting light within a compartment |
Jan. 13, 2009 |
| 7472639 |
Linear compressor |
Jan. 6, 2009 |
| 7467582 |
Pump diaphragm rupture detection |
Dec. 23, 2008 |
| 7468522 |
Collar, system and method for detecting a mark on a rod |
Dec. 23, 2008 |
| 7466144 |
Microwave measurement system for piston displacement |
Dec. 16, 2008 |
| 7451684 |
Actuator device with a microwave position detecting device |
Nov. 18, 2008 |
| 7437988 |
Piston-cylinder device with position sensing means |
Oct. 21, 2008 |
| 7367257 |
Hydraulic cylinder with position encoder |
May. 6, 2008 |
| 7357466 |
Braking force generator for a hydraulic vehicle brake system |
Apr. 15, 2008 |
| 7316176 |
Remote monitor system for a longitudinally positionable control bar |
Jan. 8, 2008 |
| 7290476 |
Precision sensor for a hydraulic cylinder |
Nov. 6, 2007 |
| 7284472 |
Hydraulic cylinder |
Oct. 23, 2007 |
| 7255037 |
Switch |
Aug. 14, 2007 |
| 7250753 |
Sensor attachment mechanism for fluid pressure cylinder |
Jul. 31, 2007 |
| 7249555 |
Actuator having the function of control of operation displacement |
Jul. 31, 2007 |
| 7234386 |
Three chamber hydraulic cylinder for an active vehicle suspension with integrated load leveling |
Jun. 26, 2007 |
| 7204035 |
Displacement measuring system for a piston-cylinder assembly |
Apr. 17, 2007 |
| 7197974 |
Position sensor |
Apr. 3, 2007 |
| 7186094 |
Method and apparatus for measuring work performed by a compressor |
Mar. 6, 2007 |
| 7178446 |
Cylinder rod with position sensor surface markings |
Feb. 20, 2007 |
| 7180053 |
Apparatus, a system and method for determining a position within a cylinder |
Feb. 20, 2007 |
| 7171889 |
Swash plate tilting angle detector for a swash plate plunger type hydraulic unit |
Feb. 6, 2007 |
| 7170278 |
Device for sensing the axial position, in relation to the other component, of one of two components mobile relative to each other |
Jan. 30, 2007 |
| 7162947 |
Mount for cylinder position sensor |
Jan. 16, 2007 |
| 7143682 |
Large manipulator having a vibration damping capacity |
Dec. 5, 2006 |
| 7121185 |
Hydraulic cylinder having a snubbing valve |
Oct. 17, 2006 |
| 7104182 |
Contractile unit having a position sensor means |
Sep. 12, 2006 |
| 7100493 |
Pneumatic actuator |
Sep. 5, 2006 |
| 7093361 |
Method of assembling an actuator with an internal sensor |
Aug. 22, 2006 |
| 7059238 |
Method and apparatus for stroke position sensor for hydraulic cylinder |
Jun. 13, 2006 |
| 7051639 |
Mounting apparatus and method for cylinder position sensor |
May. 30, 2006 |
| 7048164 |
Setting device |
May. 23, 2006 |
| 7047865 |
Cylinder with fiber optical position sensing device |
May. 23, 2006 |
| 7007563 |
Monitor to check the path of motion of reciprocating piston |
Mar. 7, 2006 |
| 7004059 |
Hydraulic master cylinder switch |
Feb. 28, 2006 |
| 7000455 |
Leakage monitoring in the hydraulic pressure area of a membrane pump |
Feb. 21, 2006 |
| 6973867 |
Valve controlled fluidic actuator system |
Dec. 13, 2005 |
| 6952009 |
Apparatus, a system and a method for monitoring a position of a shaft element in a cylinder and an apparatus, a system and a method for cleaning of the shaft element |
Oct. 4, 2005 |
| 6945156 |
Device for switching and locking moving points components |
Sep. 20, 2005 |
| 6941853 |
Pump diaphragm rupture detection |
Sep. 13, 2005 |
| 6931982 |
Linear actuator |
Aug. 23, 2005 |
| 6917515 |
Electrical component having a housing retained in a receiving groove in a support through a retaining device |
Jul. 12, 2005 |
| 6907816 |
Safety diaphragm for a diaphragm pump |
Jun. 21, 2005 |
| 6901840 |
Angular actuator and control therefor |
Jun. 7, 2005 |
| 6886333 |
Signal transmitter comprising a hall sensor integrated in a master cylinder |
May. 3, 2005 |
| 6868771 |
Mounting for magnetic field sensors |
Mar. 22, 2005 |
| 6866545 |
Electrical cordset with integral signal conditioning circuitry |
Mar. 15, 2005 |
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