FR819731A - Dispositif de sûreté pour le blocage de raccords tubulaires filetés détachables - Google Patents

Dispositif de sûreté pour le blocage de raccords tubulaires filetés détachables

Info

Publication number
FR819731A
FR819731A FR819731DA FR819731A FR 819731 A FR819731 A FR 819731A FR 819731D A FR819731D A FR 819731DA FR 819731 A FR819731 A FR 819731A
Authority
FR
France
Prior art keywords
safety device
threaded tubular
tubular fittings
detachable threaded
blocking
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
English (en)
Inventor
Rifat Avigdor
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 filed Critical
Application granted granted Critical
Publication of FR819731A publication Critical patent/FR819731A/fr
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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Pressure Members (AREA)
FR819731D 1936-03-26 1937-03-25 Dispositif de sûreté pour le blocage de raccords tubulaires filetés détachables Expired FR819731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE819731X 1936-03-26

Publications (1)

Publication Number Publication Date
FR819731A true FR819731A (fr) 1937-10-26

Family

ID=6735753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819731D Expired FR819731A (fr) 1936-03-26 1937-03-25 Dispositif de sûreté pour le blocage de raccords tubulaires filetés détachables

Country Status (3)

Country Link
AT (1) AT151566B (fr)
FR (1) FR819731A (fr)
GB (1) GB492340A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780036A (en) * 1986-09-15 1988-10-25 Aerospatiale Societe Nationale Industrielle Re-usable nut-locking assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362111A (en) * 1993-09-24 1994-11-08 Vsi Corporation Anti-rotation locking device for preventing separation of coupling nuts from fluid lines
US20020011730A1 (en) * 2000-05-26 2002-01-31 Stickan Kelley Allen Apparatus and method for connecting flow conveyances
SE538910C2 (sv) * 2015-06-29 2017-02-07 Kent Mill Innovations Ab A hydraulic or pneumatic connector having a locking mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780036A (en) * 1986-09-15 1988-10-25 Aerospatiale Societe Nationale Industrielle Re-usable nut-locking assembly

Also Published As

Publication number Publication date
AT151566B (de) 1937-11-25
GB492340A (en) 1938-09-16

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