GB2262392B - An expansion seal for cable pipe - Google Patents

An expansion seal for cable pipe

Info

Publication number
GB2262392B
GB2262392B GB9126223A GB9126223A GB2262392B GB 2262392 B GB2262392 B GB 2262392B GB 9126223 A GB9126223 A GB 9126223A GB 9126223 A GB9126223 A GB 9126223A GB 2262392 B GB2262392 B GB 2262392B
Authority
GB
United Kingdom
Prior art keywords
cable pipe
expansion seal
expansion
seal
cable
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 - Fee Related
Application number
GB9126223A
Other versions
GB9126223D0 (en
GB2262392A (en
Inventor
Chung Fan Chen
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.)
Jack Moon Co Ltd
Original Assignee
Jack Moon Co 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 Jack Moon Co Ltd filed Critical Jack Moon Co Ltd
Priority to GB9126223A priority Critical patent/GB2262392B/en
Publication of GB9126223D0 publication Critical patent/GB9126223D0/en
Publication of GB2262392A publication Critical patent/GB2262392A/en
Application granted granted Critical
Publication of GB2262392B publication Critical patent/GB2262392B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/08—Sealing by means of axial screws compressing a ring or sleeve
    • 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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB9126223A 1991-12-10 1991-12-10 An expansion seal for cable pipe Expired - Fee Related GB2262392B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9126223A GB2262392B (en) 1991-12-10 1991-12-10 An expansion seal for cable pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9126223A GB2262392B (en) 1991-12-10 1991-12-10 An expansion seal for cable pipe

Publications (3)

Publication Number Publication Date
GB9126223D0 GB9126223D0 (en) 1992-02-12
GB2262392A GB2262392A (en) 1993-06-16
GB2262392B true GB2262392B (en) 1996-02-28

Family

ID=10706009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9126223A Expired - Fee Related GB2262392B (en) 1991-12-10 1991-12-10 An expansion seal for cable pipe

Country Status (1)

Country Link
GB (1) GB2262392B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630185C2 (en) * 1996-07-26 2000-07-06 Stadtwerke Wolfsburg Ag Bracket for supply pipes within a composite supply pipe
GB0112341D0 (en) * 2001-05-21 2001-07-11 Polypipe Civils Ltd Apparatus for sealing a duct
EP1565776A1 (en) 2002-11-30 2005-08-24 Tyco Electronics UK Limited Sealing device
CN106253165B (en) * 2016-08-25 2017-12-22 浙江尚进电力科技有限公司 pipe hole plugging device
SE546136C2 (en) * 2022-10-10 2024-06-04 Roxtec Ab A transit system and method for retaining cables

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377291A (en) * 1982-01-15 1983-03-22 The United States Of America As Represented By The Secretary Of The Air Force Sealing assembly
GB2140114A (en) * 1983-05-20 1984-11-21 Werner Hauff Feed-through for cables and pipes
EP0307780A1 (en) * 1987-09-11 1989-03-22 Le Joint Francais Sealing with variable diameters for the tightness between an external tube and internal tubes or shafts
EP0355270B1 (en) * 1988-08-24 1991-07-17 PLASTOFORM GMBH & CO. KG Gashet for leading lines such as cables, pipes or the like through a wall opening

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377291A (en) * 1982-01-15 1983-03-22 The United States Of America As Represented By The Secretary Of The Air Force Sealing assembly
GB2140114A (en) * 1983-05-20 1984-11-21 Werner Hauff Feed-through for cables and pipes
EP0307780A1 (en) * 1987-09-11 1989-03-22 Le Joint Francais Sealing with variable diameters for the tightness between an external tube and internal tubes or shafts
EP0355270B1 (en) * 1988-08-24 1991-07-17 PLASTOFORM GMBH & CO. KG Gashet for leading lines such as cables, pipes or the like through a wall opening

Also Published As

Publication number Publication date
GB9126223D0 (en) 1992-02-12
GB2262392A (en) 1993-06-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20081210