DE534199C - Hose or pipe coupling provided with a union nut and a safety device that prevents backward rotation - Google Patents

Hose or pipe coupling provided with a union nut and a safety device that prevents backward rotation

Info

Publication number
DE534199C
DE534199C DED59634D DED0059634D DE534199C DE 534199 C DE534199 C DE 534199C DE D59634 D DED59634 D DE D59634D DE D0059634 D DED0059634 D DE D0059634D DE 534199 C DE534199 C DE 534199C
Authority
DE
Germany
Prior art keywords
safety device
hose
union nut
pipe coupling
backward rotation
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
DED59634D
Other languages
German (de)
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
Publication date
Priority to DED59634D priority Critical patent/DE534199C/en
Application granted granted Critical
Publication of DE534199C publication Critical patent/DE534199C/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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Mit Überwurfmutter und einer die Rückwärtsdrehung verhindernden Sicherung versehene Schlauch- oder Rohrkupplung, gekennzeichnet durch einen Schieber, der in _ zurückgezogener Stellung ermöglicht, daß die an dem einen Kupplungsteil sitzende federnde Klinke der als Sperrwerk ausgebildeten Sicherung infolge ihrer Federkraft in eine am zweiten Kupplungsteil vorgesehene Verzahnung eingreift, in vorgeschobener Stellung dagegen die Klinke erfaßt und außer Eingriff mit der Verzahnung bringt.Equipped with a union nut and a safety device that prevents reverse rotation Hose or pipe coupling, characterized by a slide that is in _ withdrawn position allows that seated on one coupling part resilient The pawl of the locking mechanism designed as a locking mechanism due to its spring force in a The toothing provided on the second coupling part engages in the advanced position on the other hand, the pawl is detected and disengaged from the toothing.
DED59634D Hose or pipe coupling provided with a union nut and a safety device that prevents backward rotation Expired DE534199C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED59634D DE534199C (en) Hose or pipe coupling provided with a union nut and a safety device that prevents backward rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED59634D DE534199C (en) Hose or pipe coupling provided with a union nut and a safety device that prevents backward rotation

Publications (1)

Publication Number Publication Date
DE534199C true DE534199C (en) 1931-09-25

Family

ID=7057741

Family Applications (1)

Application Number Title Priority Date Filing Date
DED59634D Expired DE534199C (en) Hose or pipe coupling provided with a union nut and a safety device that prevents backward rotation

Country Status (1)

Country Link
DE (1) DE534199C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583041A (en) * 1949-04-22 1952-01-22 James M Coyner Pipe joint
FR2392513A1 (en) * 1977-05-26 1978-12-22 Bendix Corp ELECTRICAL CONNECTOR
US5215336A (en) * 1991-06-28 1993-06-01 Shur-Lok Corporation Coupling joint assembly with integral retention mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583041A (en) * 1949-04-22 1952-01-22 James M Coyner Pipe joint
FR2392513A1 (en) * 1977-05-26 1978-12-22 Bendix Corp ELECTRICAL CONNECTOR
US5215336A (en) * 1991-06-28 1993-06-01 Shur-Lok Corporation Coupling joint assembly with integral retention mechanism

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