DE69017678D1 - Verbesserte lösbare schnellkupplung. - Google Patents
Verbesserte lösbare schnellkupplung.Info
- Publication number
- DE69017678D1 DE69017678D1 DE69017678T DE69017678T DE69017678D1 DE 69017678 D1 DE69017678 D1 DE 69017678D1 DE 69017678 T DE69017678 T DE 69017678T DE 69017678 T DE69017678 T DE 69017678T DE 69017678 D1 DE69017678 D1 DE 69017678D1
- Authority
- DE
- Germany
- Prior art keywords
- quick release
- improved quick
- improved
- release
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35461189A | 1989-05-19 | 1989-05-19 | |
PCT/US1990/002576 WO1990014547A1 (en) | 1989-05-19 | 1990-05-11 | Improved quick disconnect coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69017678D1 true DE69017678D1 (de) | 1995-04-13 |
DE69017678T2 DE69017678T2 (de) | 1995-07-06 |
Family
ID=23394138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69017678T Expired - Lifetime DE69017678T2 (de) | 1989-05-19 | 1990-05-11 | Verbesserte lösbare schnellkupplung. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0472652B1 (de) |
AU (1) | AU5738290A (de) |
DE (1) | DE69017678T2 (de) |
NO (1) | NO307940B1 (de) |
WO (1) | WO1990014547A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5072755A (en) * | 1990-06-14 | 1991-12-17 | Snap-Tite, Inc. | Quick disconnect coupling |
US5330155A (en) * | 1991-11-05 | 1994-07-19 | Harsco Corporation | Pressure-loaded cylinder valve insert |
DE4335427A1 (de) * | 1993-10-18 | 1995-04-20 | Walther Carl Kurt Gmbh | Trenneinrichtung für Leitungen |
DE4419777A1 (de) * | 1994-06-06 | 1995-12-07 | Walther Carl Kurt Gmbh | Steckkupplung |
ITMI20130525A1 (it) * | 2013-04-05 | 2014-10-06 | Alfa Gomma S P A | Dispositivo di innesto rapido per fluido in pressione |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB610652A (en) * | 1946-04-12 | 1948-10-19 | Sterling Ind Ltd | Improvements in self-closing pipe couplings |
US3074430A (en) * | 1960-11-16 | 1963-01-22 | Bendix Corp | Concentric self-sealing coupling |
SE447157B (sv) * | 1985-03-13 | 1986-10-27 | Thure Ekman | Kopplingsanordning |
US4597413A (en) * | 1985-06-10 | 1986-07-01 | Snap-Tite, Inc. | Coupling apparatus |
US4768551A (en) * | 1987-07-09 | 1988-09-06 | Aeroquip Corporation | Connect-under-pressure coupling |
US4944329A (en) * | 1988-05-26 | 1990-07-31 | Moog Inc. | Automatically-operated redundant-type fluid coupling device |
-
1990
- 1990-05-11 WO PCT/US1990/002576 patent/WO1990014547A1/en active IP Right Grant
- 1990-05-11 AU AU57382/90A patent/AU5738290A/en not_active Abandoned
- 1990-05-11 EP EP90908887A patent/EP0472652B1/de not_active Expired - Lifetime
- 1990-05-11 DE DE69017678T patent/DE69017678T2/de not_active Expired - Lifetime
-
1991
- 1991-11-18 NO NO914513A patent/NO307940B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0472652A4 (en) | 1992-05-20 |
AU5738290A (en) | 1990-12-18 |
NO307940B1 (no) | 2000-06-19 |
NO914513L (no) | 1991-11-19 |
EP0472652A1 (de) | 1992-03-04 |
NO914513D0 (no) | 1991-11-18 |
EP0472652B1 (de) | 1995-03-08 |
WO1990014547A1 (en) | 1990-11-29 |
DE69017678T2 (de) | 1995-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SNAP-TITE TECHNOLOGIES INC., WILMINGTON, DEL., US |