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 › F16K 51 - Other details not peculiar to particular types of valves or cut-off apparatus
Patents for F16K 51 - Other details not peculiar to particular types of valves or cut-off apparatus (6,025)
11/2000
11/30/2000WO2000071915A2 Freeing of seized valves
11/30/2000CA2374778A1 Freeing of seized valves
11/23/2000WO2000070254A1 Safety valve for chemical tanks
11/23/2000CA2373354A1 Safety valve for chemical tanks
11/16/2000WO2000045422A3 Inflatable slit/gate valve
11/16/2000DE19951248C1 Appts for cleaning a beer storage tank has a housing with an inner float and three connections to give a switched flow of the cleaning and gas media in a simple assembly without using additional energy
11/14/2000US6145810 Aseptic valve construction with diaphragm having straight neck
11/14/2000US6145809 Actuator for an electromagnetically adjustable valve
11/07/2000US6142539 Gas panel
10/2000
10/24/2000US6135416 Butterfly valve
10/11/2000CN1269733A Fluid filtering arrangement including valve arrangement, fluid level indicator and methods thereof
10/05/2000WO2000058654A1 Dual-sided slot valve and method for implementing the same
10/05/2000WO2000058650A1 Device for controlling flowing media
10/04/2000EP1040292A1 Gas panel
10/04/2000CN1268635A Ball shape cock
09/2000
09/28/2000DE19913689A1 Vorrichtung zur Steuerung strömender Medien A device for controlling flowing media
09/27/2000EP1039188A2 Ball valve
09/26/2000US6123097 Apparatus and methods for controlling process chamber pressure
09/20/2000CN1266961A Multiple-outlet water tap with fitler
09/14/2000DE10003860A1 Throttle valve for semiconductor vacuum treatment plant has closing mechanism consisting of main shaft, concentric crankshaft, hub connected to main shaft and roller mounted on crankshaft
08/2000
08/31/2000DE19906054A1 Rapid-closing high vacuum valve for use in particle accelerators or ion implantation apparatus has closing plate operated by electronically detonated propelling charge or detonator pellet
08/30/2000CN1264804A Butterfly bamper
08/29/2000US6109303 Process gas supply unit
08/29/2000US6109297 Directional drain valve
08/18/2000CA2292217A1 Butterfly valve
08/16/2000EP1028278A2 Valve seal
08/03/2000WO2000045422A2 Inflatable slit/gate valve
08/01/2000US6095741 Dual sided slot valve and method for implementing the same
08/01/2000US6095193 Smooth vent valve
08/01/2000US6095180 High-vacuum valve
07/2000
07/25/2000CA2125206C Vacuum valve control device and vacuum valve
07/18/2000US6090206 Throttle valve providing enhanced cleaning
07/18/2000US6089543 Two-piece slit valve door with molded-in-place seal for a vacuum processing system
07/18/2000US6089537 Pendulum valve assembly
07/18/2000US6089261 Drain valve with counterweight
07/04/2000US6083381 Fuel filter with sediment drain valve and level indicator
07/04/2000US6082706 Non-sliding vacuum gate valve
07/04/2000US6082414 Apparatus and method for replacing an attachment on a vacuum chamber
06/2000
06/28/2000EP1011840A1 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof
06/27/2000US6079693 Isolation valves
06/21/2000EP1009510A1 Nonreturn valve
06/13/2000US6074538 Thin film forming equipment
06/13/2000US6073655 High pressure/vacuum isolation apparatus and method
06/13/2000US6073646 Gas controlling device for integration
06/08/2000WO2000032472A1 Passively activated valve for carrier purging
05/2000
05/31/2000DE19842155A1 Ventileinrichtung Valve means
05/24/2000EP1002333A1 Two-piece slit valve door with molded-in-place seal for a vacuum processing system
05/18/2000DE19939613A1 Verarbeitungssystem mit Absperrung der Vakuumrohrleitung Processing system with shut off the vacuum pipe
05/17/2000EP1001200A2 Solenoid operated valve
05/17/2000EP1001198A2 Device for fixing lower members and fluid control apparatus incorporating same
05/17/2000EP0999897A1 Spray gun with improved seal
05/16/2000US6062530 Lift valve with pressure balanced pilot operated valve member
05/16/2000US6062254 Manifold protective valve enclosure
05/10/2000EP0870142A4 Lift valve with pressure balanced pilot operated valve member
05/09/2000US6058965 Low-temperature flow-control valve
05/02/2000US6056026 Passively activated valve for carrier purging
04/2000
04/27/2000WO2000023736A1 Method for forming a seat in a pulsed sampling valve
04/27/2000DE19846543A1 Actuator for adjustable electromagnetic valve includes control structure in two sections linked axially together
04/27/2000CA2346858A1 Method for forming a seat in a pulsed sampling valve
04/20/2000DE19842603A1 Double seat valve for use in the liquid food processing and dairy industry has piston with two radial seats which are set apart along the radial axis
04/13/2000WO2000020764A1 Aseptic pump housing with switchable drainage
04/13/2000DE19932859A1 Aseptisches Pumpengehäuse mit schaltbarer Drainage Aseptic pump housing with switchable drainage
03/2000
03/30/2000WO2000017555A1 Two speed air cylinder for slit valve motion control
03/28/2000US6041817 Processing system having vacuum manifold isolation
03/28/2000US6041814 Vacuum pressure control system
03/14/2000CA2061908C Method and apparatus for determining set pressure of pilot operated pressure relief valve
03/07/2000US6032419 Vacuum processing apparatus with low particle generating vacuum seal
03/01/2000EP0708898B1 Fluid flow valve
02/2000
02/29/2000US6031235 Ultra-high vacuum apparatus
02/15/2000US6024112 Automatic drain valve
02/01/2000US6020567 Operation apparatus of circuit breaker
02/01/2000US6019118 Cryogenic valve
01/2000
01/13/2000WO2000002228A1 Double slit-valve doors for plasma processing
01/11/2000US6012485 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof
01/06/2000WO2000000765A1 Limiting device for single control mixing valve
01/06/2000WO2000000764A1 Automatic drain valve
01/06/2000CA2324144A1 Limiting device for single control mixing valve
01/05/2000EP0892901B1 Safety element for a duct
12/1999
12/29/1999WO1999067556A1 Improved check valve arrangement for a diagnostic test point
12/22/1999CN2355170Y Multifunctioanl high vacuum valve
12/21/1999US6003506 Collapsible stove
12/14/1999US6000415 Method and apparatus for positioning a restrictor shield of a pump in response to an electric signal
12/02/1999WO1999061822A1 Isolation valves
11/1999
11/30/1999US5992463 Gas panel
11/25/1999WO1999060294A1 High vacuum valve
11/24/1999EP0959284A2 High-vacuum valve
11/23/1999US5988217 Shutoff-opening device
11/17/1999EP0956246A1 Dual action valve
11/02/1999US5975492 Bellows driver slot valve
11/02/1999US5975122 Replaceable flow-control assembly for use in a fluid flow line
10/1999
10/19/1999US5967486 Automated actuator for pull-open, push-closed valves
10/19/1999US5967182 Outside filter for flush valve
10/14/1999WO1999051504A1 A valve assembly for liner bags of containers having a liner puncture/piercing means
10/12/1999US5965046 Method and apparatus for baking out a gate valve in a semiconductor processing system
10/12/1999US5964243 Tank drain valve with a rod concentric with valve member to pierce sedimentary layer in tank
10/06/1999EP0932497A4 Nanocomposite polymer container
10/05/1999US5961269 Three chamber load lock apparatus
09/1999
09/21/1999US5954044 Connector for securing a conduit to a fluid source
09/21/1999CA2160134C Plumbing fixture carrying drinking water comprised of a copper alloy
09/01/1999EP0938634A2 Gas panel
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