FR79471E - Pipe connection device - Google Patents

Pipe connection device

Info

Publication number
FR79471E
FR79471E FR835A FR74000835A FR79471E FR 79471 E FR79471 E FR 79471E FR 835 A FR835 A FR 835A FR 74000835 A FR74000835 A FR 74000835A FR 79471 E FR79471 E FR 79471E
Authority
FR
France
Prior art keywords
connection device
pipe connection
pipe
connection
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
Application number
FR835A
Other languages
French (fr)
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.)
R L de la CURIALE SA
Original Assignee
R L de la CURIALE SA
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 R L de la CURIALE SA filed Critical R L de la CURIALE SA
Priority to FR835A priority Critical patent/FR79471E/en
Application granted granted Critical
Publication of FR79471E publication Critical patent/FR79471E/en
Expired 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
    • F16L37/42—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 the valve having an axial bore communicating with lateral apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR835A 1961-02-09 1961-02-09 Pipe connection device Expired FR79471E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR835A FR79471E (en) 1961-02-09 1961-02-09 Pipe connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835A FR79471E (en) 1961-02-09 1961-02-09 Pipe connection device

Publications (1)

Publication Number Publication Date
FR79471E true FR79471E (en) 1962-12-07

Family

ID=1365100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835A Expired FR79471E (en) 1961-02-09 1961-02-09 Pipe connection device

Country Status (1)

Country Link
FR (1) FR79471E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079796A (en) * 1986-12-08 1992-01-14 Shop-Vac Corporation Nozzle assembly for a vacuum device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079796A (en) * 1986-12-08 1992-01-14 Shop-Vac Corporation Nozzle assembly for a vacuum device

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