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Class Information
Number: 137/856
Name: Fluid handling > Line condition change responsive valves > Direct response valves (i.e., check valve type) > Resilient material valve > With valve member flexing about securement > Flap or reed > With stop
Description: Valve wherein an abutment is located in close proximity to said resilient member to restrict the travel of said member as it moves from a closed to an open position.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5390699 |
Reed valve assembly |
Feb. 21, 1995 |
| 5379799 |
Discharge valve apparatus for compressor |
Jan. 10, 1995 |
| 5380176 |
Valved discharge mechanism in a refrigerant compressor |
Jan. 10, 1995 |
| 5370156 |
Reduced noise valve stop |
Dec. 6, 1994 |
| 5370088 |
Two cycle engine |
Dec. 6, 1994 |
| 5345970 |
Virtual valve stop |
Sep. 13, 1994 |
| 5327932 |
Valve restraint enhancement |
Jul. 12, 1994 |
| 5285816 |
One way valve |
Feb. 15, 1994 |
| 5265646 |
Valve spacer plate |
Nov. 30, 1993 |
| 5253617 |
Reed valve assembly for an intake manifold and method of assembly |
Oct. 19, 1993 |
| 5242276 |
Multicylinder compressor |
Sep. 7, 1993 |
| 5226796 |
Valve assembly in a piston type compressor |
Jul. 13, 1993 |
| 5213125 |
Valve plate with a recessed valve assembly |
May. 25, 1993 |
| 5209260 |
Valve unit for hermetic reciprocating type compressor |
May. 11, 1993 |
| 5186475 |
Gasket having retainer element for reed valve integrally formed therewith |
Feb. 16, 1993 |
| 5110272 |
Valve unit for a reciprocating compressor for refrigerators and the like |
May. 5, 1992 |
| 5099886 |
Seals for gas isolators having multiple bias springs |
Mar. 31, 1992 |
| 5062779 |
Outlet valve for a rolling piston rotary compressor |
Nov. 5, 1991 |
| 5016669 |
Valve assembly |
May. 21, 1991 |
| 5010918 |
Reed valve having variable length petal |
Apr. 30, 1991 |
| 4978285 |
Reed valve for hermetic compressor |
Dec. 18, 1990 |
| 4976284 |
Reed valve for piston machine |
Dec. 11, 1990 |
| 4966535 |
Non-return valve for admitting a liquid to be sprayed into a pump chamber, and utilization thereof |
Oct. 30, 1990 |
| 4955797 |
Valve indexing for a compressor |
Sep. 11, 1990 |
| 4954252 |
Biflow filter drier |
Sep. 4, 1990 |
| 4911614 |
Piston type compressor provided with valve assembly structure for reducing noise |
Mar. 27, 1990 |
| 4901682 |
Reed valve for two cycle internal combustion engines |
Feb. 20, 1990 |
| 4901760 |
Reed valve means |
Feb. 20, 1990 |
| 4886424 |
Multi-piston swash plate type compressor with damping arrangement for discharge reed valves |
Dec. 12, 1989 |
| 4875503 |
Stop for compressor plate valve |
Oct. 24, 1989 |
| 4872537 |
Adjustable damper means for shock absorber |
Oct. 10, 1989 |
| 4867650 |
Reciprocatory piston type compressor with noise free suction valve mechanism |
Sep. 19, 1989 |
| 4781106 |
Return air barrier for motor vehicles |
Nov. 1, 1988 |
| 4778360 |
Suction and/or discharge valve port configuration for refrigerant compressor |
Oct. 18, 1988 |
| 4748944 |
Reed valve device for 2-cycle engine |
Jun. 7, 1988 |
| 4749340 |
Piston type compressor with improved suction reed valve stopper |
Jun. 7, 1988 |
| RE32651 |
Pressure valve for a compressor |
Apr. 26, 1988 |
| 4730996 |
Rotary compressor with two discharge valves having different frequencies |
Mar. 15, 1988 |
| 4723896 |
Compressor discharge valve assembly |
Feb. 9, 1988 |
| 4714416 |
Quiet running compressor |
Dec. 22, 1987 |
| 4668172 |
Compressor having discharge valve means adapted to enhance the coefficient of performance of the compressor |
May. 26, 1987 |
| 4642037 |
Reed valve for refrigeration compressor |
Feb. 10, 1987 |
| 4640293 |
Spirometer accessory |
Feb. 3, 1987 |
| 4633825 |
Reed valve assembly |
Jan. 6, 1987 |
| 4610276 |
Directional flow control |
Sep. 9, 1986 |
| 4599978 |
Reed valve |
Jul. 15, 1986 |
| 4580604 |
Discharging valve device for a compressor |
Apr. 8, 1986 |
| 4542768 |
Pressure relief valve |
Sep. 24, 1985 |
| 4524806 |
Pressure valve for a compressor |
Jun. 25, 1985 |
| 4506861 |
Servo valve for ultra-fast pressure regulation with controlled system damping |
Mar. 26, 1985 |
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