FR746873A - Locking device for pipe fittings - Google Patents

Locking device for pipe fittings

Info

Publication number
FR746873A
FR746873A FR746873DA FR746873A FR 746873 A FR746873 A FR 746873A FR 746873D A FR746873D A FR 746873DA FR 746873 A FR746873 A FR 746873A
Authority
FR
France
Prior art keywords
locking device
pipe fittings
fittings
pipe
locking
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
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.)
Compagnie Ingersoll Rand
Original Assignee
Compagnie Ingersoll Rand
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 Compagnie Ingersoll Rand filed Critical Compagnie Ingersoll Rand
Application granted granted Critical
Publication of FR746873A publication Critical patent/FR746873A/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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
FR746873D 1932-12-03 1932-12-03 Locking device for pipe fittings Expired FR746873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR746873T 1932-12-03

Publications (1)

Publication Number Publication Date
FR746873A true FR746873A (en) 1933-06-07

Family

ID=9147611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746873D Expired FR746873A (en) 1932-12-03 1932-12-03 Locking device for pipe fittings

Country Status (1)

Country Link
FR (1) FR746873A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765183A (en) * 1953-10-26 1956-10-02 Frank D Mahoney Bayonet type conduit coupling with spring detent
EP1359365A3 (en) * 2002-05-01 2004-04-14 Hidesaburo Ishii Tube fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765183A (en) * 1953-10-26 1956-10-02 Frank D Mahoney Bayonet type conduit coupling with spring detent
EP1359365A3 (en) * 2002-05-01 2004-04-14 Hidesaburo Ishii Tube fitting

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