FR2341808B1 - - Google Patents

Info

Publication number
FR2341808B1
FR2341808B1 FR7621652A FR7621652A FR2341808B1 FR 2341808 B1 FR2341808 B1 FR 2341808B1 FR 7621652 A FR7621652 A FR 7621652A FR 7621652 A FR7621652 A FR 7621652A FR 2341808 B1 FR2341808 B1 FR 2341808B1
Authority
FR
France
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
Application number
FR7621652A
Other languages
French (fr)
Other versions
FR2341808A1 (en
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.)
Hydrotechnik GmbH
Original Assignee
Hydrotechnik GmbH
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 Hydrotechnik GmbH filed Critical Hydrotechnik GmbH
Publication of FR2341808A1 publication Critical patent/FR2341808A1/en
Application granted granted Critical
Publication of FR2341808B1 publication Critical patent/FR2341808B1/fr
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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve 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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
FR7621652A 1976-02-20 1976-07-15 Plug and socket pipe coupling with seal - in bore of socket opened by plug when inserted Granted FR2341808A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606950 DE2606950C3 (en) 1976-02-20 1976-02-20 Coupling for making a connection to a high pressure or low pressure system

Publications (2)

Publication Number Publication Date
FR2341808A1 FR2341808A1 (en) 1977-09-16
FR2341808B1 true FR2341808B1 (en) 1980-03-07

Family

ID=5970469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621652A Granted FR2341808A1 (en) 1976-02-20 1976-07-15 Plug and socket pipe coupling with seal - in bore of socket opened by plug when inserted

Country Status (7)

Country Link
JP (1) JPS52103026A (en)
CH (1) CH599494A5 (en)
DE (1) DE2606950C3 (en)
DK (1) DK375476A (en)
ES (1) ES452465A1 (en)
FR (1) FR2341808A1 (en)
SE (1) SE423745B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218115C2 (en) * 1982-05-13 1985-12-05 Hydrotechnik Gmbh, 6250 Limburg Valve coupling for fluid systems
DK257287A (en) * 1987-05-21 1988-11-22 Kosan Teknova As SEALING ARRANGEMENTS FOR MATCHING CONNECTIONS WITH PRESSURE MEDIUM FLOW, NORMALLY BETWEEN A GAS BOTTLE STUD AND A PASSED OUTPUT CONTROLLER
DE3926783A1 (en) * 1989-08-15 1991-03-07 Hydrotechnik Gmbh Valve test coupling for fluid systems - consists of valve and hole, with insertion nipple belonging to screw coupling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB173580A (en) * 1920-09-27 1921-12-28 William Carl Iftiger An improved coupling
JPS4218976Y1 (en) * 1964-07-20 1967-11-02
JPS4726418U (en) * 1971-04-15 1972-11-25
FR2178375A5 (en) * 1972-03-27 1973-11-09 Passoni Giocondo

Also Published As

Publication number Publication date
JPS52103026A (en) 1977-08-29
DE2606950C3 (en) 1981-05-27
SE7609204L (en) 1977-08-21
JPS5614912B2 (en) 1981-04-07
FR2341808A1 (en) 1977-09-16
SE423745B (en) 1982-05-24
DE2606950A1 (en) 1977-08-25
DK375476A (en) 1977-08-21
CH599494A5 (en) 1978-05-31
DE2606950B2 (en) 1980-07-03
ES452465A1 (en) 1977-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse