ZA76929B - Improvements in or relating to pipe joint seals - Google Patents

Improvements in or relating to pipe joint seals

Info

Publication number
ZA76929B
ZA76929B ZA929A ZA76929A ZA76929B ZA 76929 B ZA76929 B ZA 76929B ZA 929 A ZA929 A ZA 929A ZA 76929 A ZA76929 A ZA 76929A ZA 76929 B ZA76929 B ZA 76929B
Authority
ZA
South Africa
Prior art keywords
relating
pipe joint
joint seals
seals
pipe
Prior art date
Application number
ZA929A
Inventor
G Dodd
Original Assignee
Marston Excelsior 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 Marston Excelsior Ltd filed Critical Marston Excelsior Ltd
Publication of ZA76929B publication Critical patent/ZA76929B/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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/08—Metal sealing rings
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
ZA929A 1975-03-05 1976-02-17 Improvements in or relating to pipe joint seals ZA76929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9108/75A GB1534547A (en) 1975-03-05 1975-03-05 Pipe joints

Publications (1)

Publication Number Publication Date
ZA76929B true ZA76929B (en) 1977-01-26

Family

ID=9865524

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA929A ZA76929B (en) 1975-03-05 1976-02-17 Improvements in or relating to pipe joint seals

Country Status (13)

Country Link
JP (1) JPS51111918A (en)
BE (1) BE839060A (en)
BR (1) BR7601309A (en)
CA (1) CA1042942A (en)
DE (1) DE2609011A1 (en)
ES (1) ES445784A1 (en)
FR (1) FR2303226A1 (en)
GB (1) GB1534547A (en)
IT (1) IT1055964B (en)
NL (1) NL7602146A (en)
NO (1) NO760515L (en)
SE (1) SE7601946L (en)
ZA (1) ZA76929B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348039A (en) * 1980-07-17 1982-09-07 Big Inch Marine Systems, Inc. Release coupling
DE3401569A1 (en) * 1984-01-18 1985-07-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München SELF-ACTING GAP SEAL
DE3824453C2 (en) * 1988-07-19 1993-12-23 Mtu Muenchen Gmbh Fastener
GB2314392B (en) * 1996-06-18 2000-07-19 Artform Int Ltd Joint
DE19723594C2 (en) * 1997-06-05 2001-10-18 Webasto Thermosysteme Gmbh Pipe connector
CN103939688B (en) * 2014-04-14 2016-08-17 中国十九冶集团有限公司 A kind of aqueduct changed with fastener for connection for underground RPM
CN105276311B (en) * 2015-11-09 2019-03-12 珠海格力电器股份有限公司 A kind of drainpipe
CN113404954B (en) * 2021-06-21 2022-11-18 哈尔滨工程大学 Underwater bolt pre-tightening telescopic connector
CN115013608B (en) * 2022-05-31 2024-01-09 浙江三花智能控制股份有限公司 Pipe connecting assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343781A (en) * 1930-03-18 1931-02-26 Bromford Tube Company Ltd Pipe joints
DE846043C (en) * 1950-12-24 1952-08-07 Boris Dipl-Ing Lehmann Sealing of pressurized rooms, especially at extreme temperatures
US3381980A (en) * 1964-09-08 1968-05-07 Olin Mathieson Pipe joint

Also Published As

Publication number Publication date
BE839060A (en) 1976-08-27
IT1055964B (en) 1982-01-11
NL7602146A (en) 1976-09-07
CA1042942A (en) 1978-11-21
JPS51111918A (en) 1976-10-02
BR7601309A (en) 1976-09-14
ES445784A1 (en) 1977-09-16
NO760515L (en) 1976-09-07
FR2303226A1 (en) 1976-10-01
AU1121276A (en) 1977-08-25
SE7601946L (en) 1976-09-06
DE2609011A1 (en) 1976-09-16
GB1534547A (en) 1978-12-06

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