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Class Information
Number: 417/221
Name: Pumps > Condition responsive control of drive transmission or pump displacement > Adjustable cam or linkage > Radial cam or eccentric
Description: Apparatus wherein the cam or eccentric forms a part of a rotary drive in which a cooperating cam follower or eccentric strap moves radially of the shaft on which the cam or eccentric is mounted or carried.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597547 |
Variable capacity rotary compressor |
Oct. 6, 2009 |
| 7588427 |
Variable capacity rotary compressor |
Sep. 15, 2009 |
| 7581576 |
Automatic air-feeding mechanism for pneumatic tire |
Sep. 1, 2009 |
| 7568895 |
Dual capacity compressor |
Aug. 4, 2009 |
| 7484939 |
Variable displacement radial piston pump |
Feb. 3, 2009 |
| 7481631 |
Variable capacity rotary compressor |
Jan. 27, 2009 |
| 7374406 |
System and method for reducing noise in multi-capacity compressors |
May. 20, 2008 |
| 7354250 |
Variable capacity rotary compressor |
Apr. 8, 2008 |
| 7354251 |
Variable capacity rotary compressor |
Apr. 8, 2008 |
| 7341318 |
Circulating fluid regulated braking device for air and land vehicles |
Mar. 11, 2008 |
| 7309217 |
Variable capacity rotary compressor |
Dec. 18, 2007 |
| 7300259 |
Variable capacity rotary compressor |
Nov. 27, 2007 |
| 7293966 |
Variable capacity rotary compressor |
Nov. 13, 2007 |
| 7281914 |
Variable capacity rotary compressor |
Oct. 16, 2007 |
| 7249936 |
Dual capacity compressor |
Jul. 31, 2007 |
| 7226275 |
Variable capacity rotary compressor |
Jun. 5, 2007 |
| 7223081 |
Variable capacity rotary compressor |
May. 29, 2007 |
| 7220108 |
Variable capacity rotary compressor |
May. 22, 2007 |
| 7192259 |
Variable capacity rotary compressor |
Mar. 20, 2007 |
| 7186100 |
Variable capacity rotary compressor |
Mar. 6, 2007 |
| 7153109 |
Variable capacity rotary compressor |
Dec. 26, 2006 |
| 7150602 |
Variable capacity rotary compressor |
Dec. 19, 2006 |
| 7150608 |
Variable capacity rotary compressor |
Dec. 19, 2006 |
| 7146903 |
Dual capacity compressor |
Dec. 12, 2006 |
| 7144224 |
Variable capacity rotary compressor |
Dec. 5, 2006 |
| 7140844 |
Variable capacity rotary compressor |
Nov. 28, 2006 |
| 7134845 |
Variable capacity rotary compressor |
Nov. 14, 2006 |
| 7104764 |
Variable capacity rotary compressor |
Sep. 12, 2006 |
| 7070395 |
Variable capacity rotary compressor |
Jul. 4, 2006 |
| 7059842 |
Variable capacity rotary compressor |
Jun. 13, 2006 |
| 6962486 |
Variable capacity rotary compressor |
Nov. 8, 2005 |
| 6935853 |
Variable capacity rotary compressor |
Aug. 30, 2005 |
| 6918335 |
Dual capacity compressor |
Jul. 19, 2005 |
| 6872056 |
Radial piston pump for producing high fuel pressure, as well as method for operating an internal combustion engine, computer program, and control and/or regulating unit |
Mar. 29, 2005 |
| 6796773 |
Variable capacity rotary compressor |
Sep. 28, 2004 |
| 6790013 |
Variable displacement vane pump with variable target regulator |
Sep. 14, 2004 |
| 6755624 |
Dual capacity compressor |
Jun. 29, 2004 |
| 6609896 |
Device and method for reducing forces in mechanisms |
Aug. 26, 2003 |
| 6478548 |
Device for adjusting hydraulic equipment |
Nov. 12, 2002 |
| 6470992 |
Auxiliary solenoid controlled variable displacement power steering pump |
Oct. 29, 2002 |
| 6468045 |
Rotary piston pump |
Oct. 22, 2002 |
| 6454544 |
Pump for conveying fuel in an internal combustion engine |
Sep. 24, 2002 |
| 6446451 |
Variable capacity compressor having adjustable crankpin throw structure |
Sep. 10, 2002 |
| 6413054 |
Fuel injection pump |
Jul. 2, 2002 |
| 6341946 |
Continuously adjustable telescopic pedal crank length |
Jan. 29, 2002 |
| 6217287 |
Variable capacity compressor having adjustable crankpin throw structure |
Apr. 17, 2001 |
| 6190137 |
Reversible, variable displacement compressor |
Feb. 20, 2001 |
| 6132177 |
Two stage reciprocating compressors and associated HVAC systems and methods |
Oct. 17, 2000 |
| 6099259 |
Variable capacity compressor |
Aug. 8, 2000 |
| 6092993 |
Adjustable crankpin throw structure having improved throw stabilizing means |
Jul. 25, 2000 |
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