IT1087837B - SCREW LOCKING DEVICE. - Google Patents

SCREW LOCKING DEVICE.

Info

Publication number
IT1087837B
IT1087837B IT2918977A IT2918977A IT1087837B IT 1087837 B IT1087837 B IT 1087837B IT 2918977 A IT2918977 A IT 2918977A IT 2918977 A IT2918977 A IT 2918977A IT 1087837 B IT1087837 B IT 1087837B
Authority
IT
Italy
Prior art keywords
locking device
screw locking
screw
locking
Prior art date
Application number
IT2918977A
Other languages
Italian (it)
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
Priority claimed from DE7634217U external-priority patent/DE7634217U1/en
Priority claimed from DE19762650301 external-priority patent/DE2650301A1/en
Application filed by Hydrotechnik Gmbh filed Critical Hydrotechnik Gmbh
Application granted granted Critical
Publication of IT1087837B publication Critical patent/IT1087837B/en

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1022—Fluid cut-off devices automatically actuated
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
IT2918977A 1976-10-29 1977-10-31 SCREW LOCKING DEVICE. IT1087837B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7634217U DE7634217U1 (en) 1976-10-29 1976-10-29 SCREW LOCKING
DE19762650301 DE2650301A1 (en) 1976-11-02 1976-11-02 Hydraulic or pneumatic screw cap securing device - has link integral with mounting ring fitting by groove over flange

Publications (1)

Publication Number Publication Date
IT1087837B true IT1087837B (en) 1985-06-04

Family

ID=25771098

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2918977A IT1087837B (en) 1976-10-29 1977-10-31 SCREW LOCKING DEVICE.

Country Status (2)

Country Link
FR (1) FR2369471A1 (en)
IT (1) IT1087837B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031858A (en) * 1978-09-26 1980-04-30 Lucas Industries Ltd Sealing devices for bleed screws
US4422674A (en) * 1980-11-03 1983-12-27 Rockwell International Corporation Tamper proof gas meter
DE3217371C2 (en) * 1981-07-25 1983-12-22 Ing. Walter Hengst GmbH & Co KG, 4400 Münster Loosening safety device for one screw
US4452473A (en) * 1982-07-26 1984-06-05 Baxter Travenol Laboratories, Inc. Luer connection system
US4573978A (en) * 1984-03-15 1986-03-04 Medrad, Inc. Angiographic syringe and connector for joining a catheter thereto
US5855568A (en) * 1996-11-22 1999-01-05 Liebel-Flarsheim Company Angiographic syringe and luer connector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491434A (en) * 1966-06-28 1967-08-11 Krieg & Zivy Ets Obturator for flexible tube type packaging
US3640416A (en) * 1970-10-16 1972-02-08 John J Temple Reverse angle thread system for containers

Also Published As

Publication number Publication date
FR2369471A1 (en) 1978-05-26
FR2369471B1 (en) 1982-11-26

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