DE3518019C2 - - Google Patents

Info

Publication number
DE3518019C2
DE3518019C2 DE19853518019 DE3518019A DE3518019C2 DE 3518019 C2 DE3518019 C2 DE 3518019C2 DE 19853518019 DE19853518019 DE 19853518019 DE 3518019 A DE3518019 A DE 3518019A DE 3518019 C2 DE3518019 C2 DE 3518019C2
Authority
DE
Germany
Prior art keywords
housing
piston
plug
coupling according
pressure
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
Application number
DE19853518019
Other languages
German (de)
English (en)
Other versions
DE3518019A1 (de
Inventor
Erwin 7918 Illertissen De Weh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19853518019 priority Critical patent/DE3518019A1/de
Priority to CA 508860 priority patent/CA1288454C/en
Priority to US06/862,936 priority patent/US4716938A/en
Priority to AT86106530T priority patent/ATE46391T1/de
Priority to EP19860106530 priority patent/EP0202592B1/en
Priority to DE8686106530T priority patent/DE3665625D1/de
Priority to JP11600886A priority patent/JP2516200B2/ja
Priority to KR1019860003931A priority patent/KR860009267A/ko
Publication of DE3518019A1 publication Critical patent/DE3518019A1/de
Application granted granted Critical
Publication of DE3518019C2 publication Critical patent/DE3518019C2/de
Granted legal-status Critical Current

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/1215—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using hooks provided with a screw-thread adapted to engage and mesh with an appropriate corresponding part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE19853518019 1985-05-20 1985-05-20 Steckkupplung Granted DE3518019A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19853518019 DE3518019A1 (de) 1985-05-20 1985-05-20 Steckkupplung
CA 508860 CA1288454C (en) 1985-05-20 1986-05-12 Pressure-tight plug coupling
AT86106530T ATE46391T1 (de) 1985-05-20 1986-05-14 Druckdichte steckkupplung.
EP19860106530 EP0202592B1 (en) 1985-05-20 1986-05-14 Pressure-tight plug coupling
US06/862,936 US4716938A (en) 1985-05-20 1986-05-14 Pressure-tight plug coupling
DE8686106530T DE3665625D1 (en) 1985-05-20 1986-05-14 Pressure-tight plug coupling
JP11600886A JP2516200B2 (ja) 1985-05-20 1986-05-19 圧力密封差入型継手
KR1019860003931A KR860009267A (ko) 1985-05-20 1986-05-20 압력밀착 플러그 커플링

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853518019 DE3518019A1 (de) 1985-05-20 1985-05-20 Steckkupplung

Publications (2)

Publication Number Publication Date
DE3518019A1 DE3518019A1 (de) 1986-11-20
DE3518019C2 true DE3518019C2 (enrdf_load_stackoverflow) 1993-07-01

Family

ID=6271127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853518019 Granted DE3518019A1 (de) 1985-05-20 1985-05-20 Steckkupplung

Country Status (1)

Country Link
DE (1) DE3518019A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29520595U1 (de) * 1995-12-31 1997-02-13 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Spannvorrichtung, insbesondere für eine Steckkupplung
DE29603734U1 (de) * 1996-02-29 1997-04-03 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Halterungseinrichtung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635264A1 (de) * 1985-10-16 1987-04-16 Erwin Weh Steckkupplung
DE3929566A1 (de) * 1989-09-06 1991-03-07 Teves Gmbh Alfred Vorrichtung zur verbindung von fluidleitungen und gefaessen
US5788290A (en) * 1995-12-27 1998-08-04 Fastest, Inc. Quick connect coupler
DE29709041U1 (de) * 1997-05-22 1998-06-18 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Füllanschluß für Gasflaschenventile
DE29709040U1 (de) * 1997-05-22 1998-06-18 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Schnellanschlußkupplung
US6375152B1 (en) * 1997-05-22 2002-04-23 Weh, Gmbh Quick-connect coupling
FR2772872B1 (fr) * 1997-12-18 2000-01-28 Trefimetaux Raccords amovibles etanches a haute temperature pour tubes, procede de raccordement des tubes et utilisation
US5950679A (en) * 1998-02-10 1999-09-14 Fastest, Inc. High pressure plug coupling
DE10319476B4 (de) * 2003-04-29 2010-06-02 Bosch Rexroth Pneumatics Gmbh Druckluftkupplungsvorrichtung für Innengewindeanschlüsse, insbesondere zur Funktions- und Dichtheitsprüfung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388179A (en) * 1943-02-06 1945-10-30 Prowd William Thomas Pipe coupling
DD66753A1 (de) * 1967-08-11 1969-05-05 Schnellkupplungseinrichtung
DE3247784C1 (de) * 1982-12-23 1984-06-14 Weh, Erwin, 7918 Illertissen Steckkupplung zur druckdichten Verbindung einer Druckleitung mit einer druckmittelbetaetigten Vorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29520595U1 (de) * 1995-12-31 1997-02-13 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Spannvorrichtung, insbesondere für eine Steckkupplung
DE29603734U1 (de) * 1996-02-29 1997-04-03 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Halterungseinrichtung

Also Published As

Publication number Publication date
DE3518019A1 (de) 1986-11-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition