Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating
More topics under "F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating" (266,843)
F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (29,799)
F16K 11 - Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid (25,075)
F16K 13 - Other constructional types of cut-off apparatus; Arrangements for cutting-off (1,533)
F16K 15 - Check valves (18,131)
F16K 17 - Safety valves; Equalising valves (21,027)
F16K 21 - Fluid-delivery valves (3,625)
F16K 23 - Valves for preventing drip from nozzles (360)
F16K 24 - Devices, e.g. valves, for venting or aerating enclosures (3,320)
F16K 25 - Details relating to contact between valve members and seats (2,498)
F16K 27 - Construction of housings; Use of materials therefor (22,135)
F16K 29 - Arrangements for movement of valve members other than for opening or closing the valve, e.g. for grinding-in, for preventing sticking (298)
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)
F16K 31 - Operating means; Releasing devices (69,292)
F16K 33 - Floats for actuation of valves or other apparatus (303)
F16K 35 - Means to prevent accidental or unauthorised actuation (4,027)
F16K 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given (8,203)
F16K 39 - Devices for relieving the pressure on the sealing faces (1,335)
F16K 41 - Spindle sealings (6,230)
F16K 43 - Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose (865)
F16K 47 - Means in valves for absorbing fluid energy (5,284)
F16K 49 - Means in or on valves for heating or cooling (1,925)
F16K 5 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary (12,536)
F16K 51 - Other details not peculiar to particular types of valves or cut-off apparatus (6,025)
F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (6,637)
F16K 99 - Subject matter not provided for in other groups of this subclass (2,394)
Patents for F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating (383)
03/2014
03/05/2014CN1864020B Valve assembly
11/2013
11/20/2013EP2663792A2 Directional valve equipped with pressure compensation
11/20/2013EP1682811B1 Quick disconnect valve assembly
09/2013
09/17/2013CA2620557C Actuator device
03/2013
03/12/2013CA2546904C A seismic safety valve and valve actuator
01/2013
01/08/2013CA2577187C Apparatus for regulating flow of a medium in a heating and cooling system
12/2012
12/04/2012CA2540633C Valve assembly
11/2012
11/06/2012CA2537838C Check valve
11/06/2012CA2537799C Inflation valve with pneumatic assist
08/2012
08/08/2012EP1893891B1 Device for transmission of a torque and its use
01/2012
01/24/2012US8100382 Valve assembly
01/11/2012EP1027635B2 Method and device for verifying the workability of a safety device
10/2011
10/05/2011CN1922422B Sealing arrangement for relatively movable parts and device including such a sealing arrangement
08/2011
08/31/2011EP1664602B1 Check valve
08/09/2011US7992457 Actuator device
08/02/2011US7987874 Hose system for high pressure hydraulic system
04/2011
04/21/2011US20110089353 Seismic safety valve and valve actuator
12/2010
12/22/2010EP1687513B1 Double roller cam follower
12/14/2010CA2551999C Device of miniaturised construction for producing high pressure in a fluid to be atomised
12/14/2010CA2473681C Device of miniaturised construction for producing high pressure in a fluid to be atomised
11/2010
11/10/2010CN101175937B Valve construction
10/2010
10/28/2010US20100270752 Sealing arrangement for relatively movable parts and device including such a sealing arrangement
10/19/2010US7814924 Seismic safety valve and valve actuator
09/2010
09/08/2010CN101002043B Device for ventilation
08/2010
08/03/2010US7766035 Fluid jet for providing fluid under pressure to a desired location
07/2010
07/20/2010US7757599 Sealing arrangement for relatively movable parts and device including such a sealing arrangement
07/15/2010US20100175772 Hose system for high pressure hydraulic system
07/06/2010US7748405 System, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures
06/2010
06/15/2010US7735514 Apparatus for regulating flow of a medium in a heating and cooling system
05/2010
05/26/2010CN101175932B Device for transmission of a torque
05/18/2010CA2551891C Device of miniaturised construction for producing high pressure in a fluid to be atomised
05/12/2010CN101018984B Apparatus for regulatingg flow of a medium in a heating and cooling system
04/2010
04/27/2010US7704179 Device for transmission of a torque
03/2010
03/30/2010US7686037 Quick disconnect valve assembly
03/30/2010CA2354122C Pressure regulator with gauge
07/2009
07/15/2009CN100513845C Valve apparatus
06/2009
06/03/2009EP1673565A4 Fluid jet for providing fluid under pressure to a desired location
05/2009
05/21/2009US20090131211 Device for transmission of a torque
05/21/2009US20090127485 Anti-surge actuator
02/2009
02/04/2009CN100458246C High-flow microvalve
12/2008
12/04/2008US20080295900 Fluid jet for providing fluid under pressure to a desired location
10/2008
10/02/2008US20080236313 Actuator Device
09/2008
09/24/2008CN101270825A Pilot operated valve
07/2008
07/30/2008EP1664604A4 A system, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures
07/02/2008EP1723356A4 High-flow microvalve
06/2008
06/18/2008EP1931900A1 Actuator device
05/2008
05/29/2008US20080121298 Shut-Off Device For A Pipe
05/22/2008US20080116406 Valve Assembly
05/07/2008CN101175937A Valve construction
05/07/2008CN101175932A Device for transmission of a torque
04/2008
04/30/2008EP1915558A1 Valve construction
04/09/2008CN101160487A A magnetically operated valve and a vacuum plate made of such valves
03/2008
03/06/2008US20080053432 Valve Arrangement
03/05/2008EP1893891A1 Device for transmission of a torque
01/2008
01/29/2008US7322559 Plug valve having high flow resolution
01/09/2008EP1875122A1 Hose system for high-ressure hydraulic system
12/2007
12/06/2007US20070277877 System, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures
11/2007
11/15/2007US20070262279 Apparatus for Regulating Flow of a Medium in a Heating and Cooling System
10/2007
10/24/2007EP1664602A4 Check valve
09/2007
09/20/2007WO2006006150A3 A magnetically operated valve and a vacuum plate made of such valves
09/13/2007US20070209724 Control Ball Valve
09/11/2007CA2232151C Device of miniaturised construction for producing high pressure in a fluid to be atomised
08/2007
08/23/2007US20070193443 Sealing arrangement for relatively movable parts and device including such a sealing arrangement
08/15/2007CN101018984A Apparatus for regulatingg flow of a medium in a heating and cooling system
07/2007
07/18/2007EP1807659A1 Apparatus for regulatingg flow of a medium in a heating and cooling system
07/18/2007CN101002043A Device for ventilation
07/17/2007US7243810 Interlocking valve box and lid
06/2007
06/06/2007CN1320583C Modular four-pole residual current circuit breaker
05/2007
05/24/2007DE112005001331T5 Vorrichtung zur Belüftung A device for ventilating
04/2007
04/03/2007US7199106 Lincomycin derivatives possessing antimicrobial activity
03/2007
03/08/2007WO2007027097A1 Actuator device
03/08/2007CA2620557A1 Actuator device
02/2007
02/28/2007CN1922422A Sealing arrangement for relatively movable parts and device including such a sealing arrangement
02/27/2007CA2306141C Method and device for verifying the workability of a safety device
02/20/2007US7178547 Inflation valve with pneumatic assist
01/2007
01/25/2007WO2007011228A1 Hose system for high-ressure hydraulic system
01/17/2007CN1898491A Seismic safety valve and valve actuator
01/10/2007CN1894524A High-flow microvalve
12/2006
12/26/2006US7152623 Fluid jet for providing fluid under pressure to a desired location
12/21/2006US20060285987 Device for Producing High Pressure in a Fluid in Miniature
12/14/2006WO2006132543A1 Device for transmission of a torque
12/14/2006US20060278839 Quick disconnect valve assembly
12/14/2006US20060278269 Seismic safety valve and valve actuator
12/14/2006CA2607682A1 Device for transmission of a torque
11/2006
11/30/2006US20060266961 Diaphragm and hydraulically-operated valve using same
11/23/2006WO2006123012A1 Valve construction
11/22/2006EP1723356A2 High-flow microvalve
11/15/2006EP1721094A1 Sealing arrangement for relatively movable parts and device including such a sealing arrangement
11/15/2006CN1864020A 阀组件 Valve assembly
10/2006
10/10/2006US7117892 Quick disconnect valve assembly
10/03/2006US7114342 Pressure management system for liquefied natural gas vehicle fuel tanks
09/2006
09/12/2006US7104470 Device for producing high pressure in a fluid in miniature
08/2006
08/29/2006US7096884 Check valve
08/16/2006EP1141603B1 Pressure regulator with gauge
08/09/2006EP1687513A2 Double roller cam follower
07/2006
07/26/2006EP1682811A2 Quick disconnect valve assembly
07/06/2006WO2006071124A1 Anti-surge actuator
06/2006
06/28/2006EP1673565A2 Fluid jet for providing fluid under pressure to a desired location
06/21/2006EP1671055A2 Valve assembly
06/13/2006US7059578 Diaphragm and hydraulically-operated valve using same
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