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GB2014680B - Collar preventing access to nuts - Google Patents

Collar preventing access to nuts

Info

Publication number
GB2014680B
GB2014680B GB7904271A GB7904271A GB2014680B GB 2014680 B GB2014680 B GB 2014680B GB 7904271 A GB7904271 A GB 7904271A GB 7904271 A GB7904271 A GB 7904271A GB 2014680 B GB2014680 B GB 2014680B
Authority
GB
United Kingdom
Prior art keywords
nuts
preventing access
collar preventing
collar
access
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
GB7904271A
Other versions
GB2014680A (en
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.)
United Gas Industries Ltd
Original Assignee
United Gas Industries Ltd
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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB7904271A priority Critical patent/GB2014680B/en
Publication of GB2014680A publication Critical patent/GB2014680A/en
Application granted granted Critical
Publication of GB2014680B publication Critical patent/GB2014680B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
GB7904271A 1978-02-11 1979-02-07 Collar preventing access to nuts Expired GB2014680B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7904271A GB2014680B (en) 1978-02-11 1979-02-07 Collar preventing access to nuts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB557978 1978-02-11
GB7904271A GB2014680B (en) 1978-02-11 1979-02-07 Collar preventing access to nuts

Publications (2)

Publication Number Publication Date
GB2014680A GB2014680A (en) 1979-08-30
GB2014680B true GB2014680B (en) 1982-04-15

Family

ID=26239996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7904271A Expired GB2014680B (en) 1978-02-11 1979-02-07 Collar preventing access to nuts

Country Status (1)

Country Link
GB (1) GB2014680B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372593A (en) 1981-06-17 1983-02-08 Kesselman David A Tamper indicator
US4426108A (en) 1981-06-17 1984-01-17 Kesselman David A Tamper indicator

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422674A (en) * 1980-11-03 1983-12-27 Rockwell International Corporation Tamper proof gas meter
US4552394A (en) * 1981-06-17 1985-11-12 Kesselman David A Tamper indicator
GB2130148B (en) * 1982-11-22 1986-09-10 Brooks Co E J Seal
FR2539205A1 (en) * 1983-01-07 1984-07-13 Sdecc INVIOLABILITY RING FOR RADIATOR THERMOSTATIC FAUCET HEAD
US4600220A (en) * 1983-11-28 1986-07-15 E. J. Brooks Company Connection nut seal with means for allowing test of integrity
GB2162606B (en) * 1984-08-02 1988-02-24 British Gas Plc Anti-tampering device for a pipe joint
GB2218050A (en) * 1988-02-05 1989-11-08 James David Millard Nut security seal
US5553904A (en) * 1995-04-28 1996-09-10 Lorenzo; Lorenzo Protecting seal for shipping containers and trailers
GB2304843A (en) * 1995-09-08 1997-03-26 Kevin Christopher Weet Pipe coupling security seal
US5704655A (en) * 1996-05-03 1998-01-06 Lemburg; Michael Anti-theft hose lock
US5988966A (en) * 1998-08-14 1999-11-23 Chen; Antony Antitheft device for use with a bolt
CN110426099B (en) * 2019-08-30 2024-03-08 重庆山堆石机械制造有限公司 Anti-disassembly lock clamp for gas meter connecting nut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372593A (en) 1981-06-17 1983-02-08 Kesselman David A Tamper indicator
US4426108A (en) 1981-06-17 1984-01-17 Kesselman David A Tamper indicator

Also Published As

Publication number Publication date
GB2014680A (en) 1979-08-30

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940207