Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986) |
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01/02/1979 | US4132385 Cam-lock water gate |
01/02/1979 | US4132205 Metering valve for fuel injection |
01/02/1979 | US4132201 Metering valve for fuel injection |
12/26/1978 | US4131131 Valve construction |
12/19/1978 | US4130611 Attemperator |
12/19/1978 | CA1044685A1 Valves for vehicle heating systems |
12/19/1978 | CA1044464A1 Metering control |
12/12/1978 | CA1044213A2 Expansible plug valve |
12/12/1978 | CA1044113A1 Valve body for sleeve valve |
12/05/1978 | US4128209 Air gun |
11/28/1978 | CA1043320A1 Faucet valve |
11/28/1978 | CA1043221A1 Sleeve valve |
11/21/1978 | US4126296 Eccentric faucet insert |
11/21/1978 | CA1042755A1 Valve assembly for use in an air distribution system |
11/14/1978 | CA1042420A1 Piston valve |
11/07/1978 | US4124194 Metallic seat construction for valves |
11/07/1978 | CA1041870A1 Ejector-type shifter for a mixing valve |
10/10/1978 | CA1040186A1 Valve construction |
10/03/1978 | US4118008 Rotary valve |
09/26/1978 | US4116419 Limited float seat construction for expanding gate valve |
09/26/1978 | US4116210 Diverter spout assembly |
09/26/1978 | CA1039258A1 Swing valve |
09/19/1978 | US4114857 Spool type metering valve |
09/19/1978 | US4114323 Device for automatically lapping wedge-gate valve seat |
09/12/1978 | US4113233 Seat structure for gate valves |
09/12/1978 | US4112969 Replaceable one piece liner for a gate valve |
09/05/1978 | US4111396 Fabricated gate valve structure |
09/05/1978 | US4111394 Adjusting device for the gland packing of a flat slide-valve |
09/05/1978 | CA1037936A1 Gate valve with replaceable liner |
08/29/1978 | US4109683 Throttle valve |
08/29/1978 | CA1037453A1 Valve seal retaining means and method of making a valve having same |
08/22/1978 | US4108199 Isolating valves |
08/22/1978 | US4108134 Modulator valve |
08/15/1978 | US4106748 Valve with two valve plates |
08/15/1978 | CA1036571A1 Sealing means for sliding gate valve |
08/08/1978 | US4105043 Faucet valve |
08/01/1978 | US4103702 Sound proofed valve for fluid under pressure |
07/11/1978 | US4099673 Spray gun device |
07/04/1978 | US4098489 Segmented hub for retaining the spacer ring of a two piece gate valve |
07/04/1978 | US4098294 Flow control valve |
06/20/1978 | US4095612 Gate valve |
06/13/1978 | US4094492 Variable orifice using an iris shutter |
05/16/1978 | US4089506 Gate valve |
05/16/1978 | US4089505 Oscillating slide valve |
05/09/1978 | US4088302 Seal member for faucet valve |
05/09/1978 | US4088146 Apparatus and method for sealing dampers |
05/02/1978 | US4086896 Throttle structure for imparting supersonic characteristics in the intake manifold of an internal combustion engine |
04/25/1978 | US4085774 Anticavitation and low noise means for rotary valves |
04/18/1978 | US4084784 Slide gate sealing closure |
04/11/1978 | US4083529 Butterfly valve |
04/11/1978 | US4083383 Faucet assembly |
04/11/1978 | US4083380 Fluid valve assembly |
04/04/1978 | US4082114 Valve assembly for use in an air distribution system |
04/04/1978 | US4081891 Method of making a valve |
03/28/1978 | US4081174 Gate valve |
03/28/1978 | US4080982 Sleeve valve |
03/14/1978 | US4078728 Combined coupling and air nozzle |
03/14/1978 | US4078582 Two-stage control valve |
03/14/1978 | US4078475 Flow regulator |
03/07/1978 | US4077604 Cylindrical gate valve body |
02/28/1978 | US4076210 Hydraulic valve |
02/28/1978 | US4075787 Inflatable pouch to seal |
02/14/1978 | US4073308 Valve |
01/24/1978 | US4070161 Gasifier slide |
01/24/1978 | US4070005 Valve having an improved seat |
01/17/1978 | US4068821 Valve seat ring having a corner groove to receive an elastic seal ring |
01/10/1978 | US4067542 Valve seat construction having a resilient member around the perimeter of the seat member |
01/03/1978 | US4066241 Seal means for valve assembly |
01/03/1978 | US4066100 Control valve |
01/03/1978 | US4066006 Flow regulating system |
12/27/1977 | US4064909 Slide valve apparatus |
12/27/1977 | US4064900 Non-rise faucet assembly |
12/13/1977 | US4062516 Valve construction |
12/13/1977 | US4062515 Compact gate valve |
11/29/1977 | US4060099 Controlled pressure drop valve |
11/29/1977 | US4059878 Method of making a condition responsive valve construction |
11/15/1977 | US4058289 Faucet valve |
11/08/1977 | US4057078 Vacuum slide valve |
10/25/1977 | US4055325 Lubricant pocket for pressed in gate valve seat |
10/18/1977 | US4054261 Guillotine valve with improved sealing means |
10/04/1977 | US4052036 Sliding device for the gas-tight and air-tight closure of a container opening or of a conduit |
10/04/1977 | US4051863 Gate valve with replaceable liner |
09/20/1977 | US4049021 Variable dome valves and combustors provided with said valves |
09/20/1977 | US4049018 Shut-off and regulator device for controllable mechanisms intended for installation in pipelines |
09/13/1977 | US4047697 Valve seat-to-seat connection for easy installation and removal of seat |
08/30/1977 | US4044998 Web tip seat cup |
08/30/1977 | US4044997 Seat ring notch for gate valve guide rail |
08/30/1977 | US4044993 High vacuum gate valve |
08/23/1977 | US4043534 Sealing means for sliding gate valve |
08/09/1977 | US4040443 Sleeve valve |
07/26/1977 | USRE29322 Valve and actuator assembly |
07/26/1977 | US4037818 Control valve |
07/19/1977 | US4036467 Valve |
07/19/1977 | US4036260 Gate valve with expandable and contractable closure member |
07/19/1977 | US4036248 Valve body for sleeve valve |
07/12/1977 | USRE29299 Self sealing gate valve |
07/12/1977 | US4034959 Valve seal retaining means |
07/05/1977 | US4033550 Water gate valve |
07/05/1977 | US4033314 Metering control |
06/14/1977 | US4029294 High pressure valve |