| Patents for F16L 29 - Joints with fluid cut-off means (1,928) |
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| 09/18/1991 | EP0447023A1 Dry-break pipe coupling |
| 09/04/1991 | EP0445091A1 Closing mechanism for the suction device of a dental care machine |
| 08/14/1991 | EP0441727A1 Conduit connection with rotatable shut-off elements |
| 07/23/1991 | US5033503 Valve and pipe coupling assembly |
| 07/16/1991 | US5031662 Adapter coupling for beverage systems |
| 06/26/1991 | EP0433559A1 Face seal shut-off valve |
| 06/11/1991 | US5022630 Pipe connector for a high-pressure fluid pipe |
| 05/15/1991 | EP0426808A1 Tool assembly with a hydraulic chip-breaking fluid system. |
| 05/14/1991 | US5015016 Internal pressure loaded V-seal connector |
| 05/02/1991 | EP0425412A2 Process and apparatus for handling time consuming and reusable queries in an object oriented database management system |
| 03/12/1991 | US4998560 Fluid loading arm emergency disconnection system |
| 03/07/1991 | DE3926783A1 Valve test coupling for fluid systems - consists of valve and hole, with insertion nipple belonging to screw coupling |
| 02/12/1991 | US4991820 Fluid conduit coupler |
| 01/09/1991 | CN2069063U Quick acting joint having screw |
| 12/19/1990 | EP0393056A4 Automatically-operated redundant-type fluid coupling device |
| 12/13/1990 | WO1990014913A1 Tool assembly with a hydraulic chip-breaking fluid system |
| 12/12/1990 | EP0401921A1 Automatic opening, dosing and closing valve |
| 12/09/1990 | CA2018465A1 Automatic opening, dosing and closing valve |
| 11/28/1990 | CN2066544U Screw high pressure joints |
| 11/20/1990 | US4971110 Face seal shut-off valve |
| 11/06/1990 | US4967795 Automatically-operated redundant-type fluid coupling device |
| 10/24/1990 | EP0393056A1 Automatically-operated redundant-type fluid coupling device. |
| 10/09/1990 | US4961445 Connecting device for connecting liquid consumer to liquid source |
| 09/11/1990 | US4955264 Tool assembly with a hydraulic chip-breaking fluid system |
| 07/31/1990 | US4944329 Automatically-operated redundant-type fluid coupling device |
| 07/24/1990 | US4942901 Fluid cutoff device in a fluid line |
| 07/24/1990 | CA1271971A1 Fluid distribution connector, in particular for hospitals |
| 06/28/1990 | WO1990007077A1 A disconnect for a bag valve |
| 06/12/1990 | CA1270275A1 Female coupler for a fluid circuit |
| 05/17/1990 | DE3838547A1 Non-return valve |
| 05/16/1990 | EP0368708A1 Method and device for the aseptic transfer of the contents of one container to another |
| 04/03/1990 | US4913182 Plumbing fixture check stop |
| 03/08/1990 | WO1990002288A1 Valved connection apparatus |
| 01/02/1990 | US4890642 Coupling for a juice concentrate conduit |
| 12/26/1989 | US4889527 Two-piece coupling device for fluid exchange |
| 12/20/1989 | EP0346785A1 Fluid cutoff device in a line |
| 12/06/1989 | EP0344582A1 Hose or tube coupling for aggressive fluids |
| 11/16/1989 | DE3815350A1 Coupling for fluid lines |
| 10/12/1989 | DE3810060A1 Rotary lead-through for fluids |
| 09/26/1989 | CA1260984A2 Coupling |
| 09/05/1989 | US4862918 Valved connection apparatus |
| 08/30/1989 | EP0312529A4 Straight connecting hydraulic quick coupler. |
| 08/08/1989 | US4854615 Metal sealed joint for large diameter rocket motor casings |
| 07/27/1989 | DE3901652A1 Druckausgeglichene hydraulikkupplung mit metalldichtungen Pressure-compensated hydraulic clutch with metal joints |
| 07/05/1989 | EP0253803B1 Slide valve and coupler assembly |
| 05/23/1989 | US4832080 Pressure balanced hydraulic coupling with metal seals |
| 05/09/1989 | US4828557 Sterile connector and method |
| 04/26/1989 | EP0312529A1 Straight connecting hydraulic quick coupler |
| 04/11/1989 | US4819692 Straight connecting hydraulic quick coupler |
| 04/11/1989 | US4819684 Injection shut-off valve |
| 04/11/1989 | US4819482 Device for connecting and supporting a water-meter |
| 02/23/1989 | WO1989001587A1 Automatically-operated redundant-type fluid coupling device |
| 01/17/1989 | CA1248840A1 Valve having hard and soft seats |
| 11/03/1988 | WO1988008499A1 Straight connecting hydraulic quick coupler |
| 10/19/1988 | EP0287407A2 Connecting and supporting apparatus for a water meter |
| 09/28/1988 | CN88101360A Connecting and fixing device for water meter |
| 09/28/1988 | CN87215162U Liquid throttle apparatus |
| 09/20/1988 | CA1242226A1 Flow check mechanism |
| 09/07/1988 | CN87216438U Flow-limiting screw joint |
| 06/08/1988 | EP0270302A1 Coupling |
| 05/19/1988 | DE3739039A1 Zweiweganschlussteil mit unabhaengigen regelventilen fuer wasserhahn Zweiweganschlussteil with independent control valves for water closet |
| 05/11/1988 | CN86208417U Improved flexible connector for pipeline |
| 04/13/1988 | EP0263789A1 Two-part coupling device for exchanging fluids |
| 04/07/1988 | DE3632967A1 Sealing and coupling device |
| 03/22/1988 | US4732192 Mechanism for water supply device |
| 03/08/1988 | CA1233854A1 Coupling for pressure gas lines |
| 01/28/1988 | DE3625379A1 Pipe connection piece |
| 01/27/1988 | EP0253803A1 Slide valve and coupler assembly. |
| 01/07/1988 | EP0251091A2 Hose system coupling |
| 11/10/1987 | CA1229104A1 Flow check prevention mechanism |
| 11/03/1987 | US4703914 Valve joint for fluid systems |
| 10/14/1987 | EP0240590A1 Anti-backflow injection valve |
| 09/23/1987 | EP0238117A2 Combined quick safety disconnection and control valve system for piping |
| 09/22/1987 | US4694859 Undersea hydraulic coupling and metal seal |
| 09/01/1987 | CA1226264A1 Gladhand with dirt protection plug |
| 08/18/1987 | CA1225679A1 Connector assembly for a gas |
| 08/18/1987 | CA1225678A1 Connector assembly for a gas |
| 08/04/1987 | US4683905 Fluid distribution connector, in particular for hospitals |
| 06/23/1987 | US4674535 Self-closing connector |
| 06/16/1987 | US4672998 Hydraulic swivel connector |
| 04/13/1987 | EP0205427A4 High and low pressure, quick-disconnect coupling. |
| 02/24/1987 | US4644973 Valve unit for air-conditioner piping |
| 01/27/1987 | US4638668 Measurement coupling for fluidic systems |
| 01/20/1987 | US4637439 Mini-regulator valve assembly |
| 12/30/1986 | EP0205427A1 High and low pressure, quick-disconnect coupling |
| 12/23/1986 | US4630630 Hydrostatic hydraulic coupling |
| 12/10/1986 | EP0204362A1 Liquid product packaging and dispensing assembly |
| 12/02/1986 | US4625761 Corrosion-resistant, quick disconnecting coupling assembly for piping use |
| 09/25/1986 | WO1986005568A1 Slide valve and coupler assembly |
| 08/20/1986 | EP0191384A1 Valve assembling |
| 08/13/1986 | EP0190955A1 Fluid supply plug, especially for hospitals |
| 07/22/1986 | CA1208253A1 Break-away coupling for hoselines |
| 07/17/1986 | WO1986004130A1 High and low pressure, quick-disconnect coupling |
| 04/16/1986 | EP0178224A1 Self-sealing coupling |
| 04/15/1986 | US4582347 Combination detent and threaded quick disconnect |
| 04/15/1986 | CA1203263A1 Hose coupling with swivel ball valve |
| 03/18/1986 | US4576359 Coupling for pressure gas lines |
| 02/04/1986 | US4569010 High voltage power supply |
| 12/24/1985 | USRE32056 Method of forming a connection between two sealed conduits using radiant energy |
| 10/29/1985 | US4549577 Female coupler for a fluid circuit |