GB1509868A - Heat insulated pipe arrangement and method of assembling components of the arrangement - Google Patents

Heat insulated pipe arrangement and method of assembling components of the arrangement

Info

Publication number
GB1509868A
GB1509868A GB25270/76A GB2527076A GB1509868A GB 1509868 A GB1509868 A GB 1509868A GB 25270/76 A GB25270/76 A GB 25270/76A GB 2527076 A GB2527076 A GB 2527076A GB 1509868 A GB1509868 A GB 1509868A
Authority
GB
United Kingdom
Prior art keywords
coupling
sections
arrangement
gaskets
pipes
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
GB25270/76A
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of GB1509868A publication Critical patent/GB1509868A/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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/182—Joints with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Joints With Sleeves (AREA)
  • Pipe Accessories (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1509868 Pipe joints JOHNS-MANVILLE CORP 18 June 1976 [18 June 1975] 25270/76 Heading F2G Two heat-insulated metal pipes 16, 16a, which are each formed with an outer casing 18, 18a of polyvinylchloride spaced from the pipes 16, 16a by polyurethane foam insulation 20, 20a, the insulation ending short of the pipe ends and being fitted with an annular end seal 28, 28a of rubber, are joined by a coupling 14, e.g. of asbestos cement into which the end sections 22, 22a of the pipes are inserted, the coupling 14 having inner grooves 34, 34a thereon to accommodate sealing gaskets 36, 36a which seal against the end sections 22, 22a, the assembly being further sealed by provision of a coating on the sections 22, 22a before assembly, of a room temperature silicone rubber vulcanizing material 40, 40a which on assembly forms an axially extending part around the sections 22, 22a between the gaskets 36, 36a, and the seals 28, 28a and a radially extending part between the gaskets 28, 28a and the ends 32, 32a of the coupling 14, the vulcanizing material 40, 40a then being allowed to cure.
GB25270/76A 1975-06-18 1976-06-18 Heat insulated pipe arrangement and method of assembling components of the arrangement Expired GB1509868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58792775A 1975-06-18 1975-06-18

Publications (1)

Publication Number Publication Date
GB1509868A true GB1509868A (en) 1978-05-04

Family

ID=24351750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25270/76A Expired GB1509868A (en) 1975-06-18 1976-06-18 Heat insulated pipe arrangement and method of assembling components of the arrangement

Country Status (12)

Country Link
JP (1) JPS5234424A (en)
AU (1) AU497789B2 (en)
BE (1) BE843145A (en)
BR (1) BR7603957A (en)
CA (1) CA1047064A (en)
DE (2) DE2627378A1 (en)
DK (1) DK269076A (en)
FR (1) FR2316523A1 (en)
GB (1) GB1509868A (en)
IT (1) IT1061595B (en)
NO (1) NO762101L (en)
SE (1) SE429059B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213554A (en) * 1987-12-09 1989-08-16 Kurimoto Ltd Low load pipe for pipe jacking

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042410U (en) * 1983-09-02 1985-03-26 株式会社　アマダ Front table in press machine
JPS6081383U (en) * 1983-11-11 1985-06-05 三菱樹脂株式会社 Fireproof pipe connection device
JPH01181919A (en) * 1988-01-12 1989-07-19 Shinwa Giken:Kk Following and supporting device of work for bending operation
JPH01197013A (en) * 1988-01-29 1989-08-08 Shinwa Giken:Kk Holding device to follow work for thrust bending
JPH0728464Y2 (en) * 1990-06-21 1995-06-28 株式会社クボタ Tube for propulsion method
AT518117B1 (en) * 2015-12-28 2017-12-15 Hawle Water Tech Norge As connection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213554A (en) * 1987-12-09 1989-08-16 Kurimoto Ltd Low load pipe for pipe jacking
US4966494A (en) * 1987-12-09 1990-10-30 Kurimoto Ltd. Low load pipe for pipe jacking
GB2213554B (en) * 1987-12-09 1991-09-04 Kurimoto Ltd Low load pipe for pipe jacking

Also Published As

Publication number Publication date
DK269076A (en) 1976-12-19
AU1501276A (en) 1977-12-22
FR2316523B1 (en) 1980-05-30
IT1061595B (en) 1983-04-30
DE2627378A1 (en) 1976-12-23
CA1047064A (en) 1979-01-23
JPS5234424A (en) 1977-03-16
NO762101L (en) 1976-12-21
FR2316523A1 (en) 1977-01-28
BE843145A (en) 1976-12-20
SE7606914L (en) 1976-12-19
BR7603957A (en) 1977-03-22
DE7619362U1 (en) 1979-06-07
AU497789B2 (en) 1979-01-11
SE429059B (en) 1983-08-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee