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GB1290396A - - Google Patents

Info

Publication number
GB1290396A
GB1290396A GB1290396DA GB1290396A GB 1290396 A GB1290396 A GB 1290396A GB 1290396D A GB1290396D A GB 1290396DA GB 1290396 A GB1290396 A GB 1290396A
Authority
GB
United Kingdom
Prior art keywords
sleeve
socket
pipe
dec
welding
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
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 filed Critical
Publication of GB1290396A publication Critical patent/GB1290396A/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Joints Allowing Movement (AREA)
  • Joints With Pressure Members (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

1290396 Pipe couplings HALBERGERHUETTE GmbH 24 Dec 1969 [28 Dec 1968] 62931/69 Heading F2G The inner pipe 1 of a flexible spigot and socket pipe coupling has an outer enlargement 2 formed at its end by pressure, welding, casting, or by welding-on rings or segments, Figs. 1-7 (not shown), and a metallic retaining ring 13 is supported on the enlargement and compressed against it by the axial displacement of a sleeve 14 in a socket at the end of a pipe 12, thus preventing axial separation of the pipes independently of any seal present. The sleeve 14 may, as shown, be screw-threaded on to the socket, or may have a bayonet-type connection, Fig. 10 (not shown). The engaging surfaces of the retaining ring 13 and the sleeve 14 may be frusto-spherical, Figs. 9, 10 (not shown).
GB1290396D 1968-12-28 1969-12-24 Expired GB1290396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681817319 DE1817319C3 (en) 1968-12-28 1968-12-28 Securing rubber-sealed pipe connections against thrust

Publications (1)

Publication Number Publication Date
GB1290396A true GB1290396A (en) 1972-09-27

Family

ID=5717538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290396D Expired GB1290396A (en) 1968-12-28 1969-12-24

Country Status (5)

Country Link
JP (1) JPS5112848B1 (en)
CH (1) CH517910A (en)
DE (1) DE1817319C3 (en)
FR (1) FR2030109A1 (en)
GB (1) GB1290396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267183A (en) * 2013-05-28 2013-08-28 新兴河北工程技术有限公司 Nodular cast iron pipe port snap ring anchoring structure
CN112032447A (en) * 2020-09-28 2020-12-04 广东智慧碧管管道技术科技有限公司 A pipe socket structure capable of adapting to geological subsidence

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124233A (en) * 1977-05-04 1978-11-07 Vetco, Inc. Rigid pipe connector with lock ring and method of making the same
DE2848842C3 (en) * 1978-11-10 1981-07-16 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rack and pinion steering device
FR2450400A1 (en) * 1979-03-02 1980-09-26 Pont A Mousson CAST IRON SPHEROIDAL PIPE
JPS58141287U (en) * 1982-03-16 1983-09-22 高宗　直敏 advertising board
DE3336855A1 (en) * 1983-10-11 1985-04-25 Thyssen Industrie Ag, 4300 Essen SHEAR-PROOF CONNECTOR FOR PIPES, IN PARTICULAR SLEEVE PIPES
US4685708A (en) * 1986-03-07 1987-08-11 American Cast Iron Pipe Company Axially restrained pipe joint with improved locking ring structure
JP3400914B2 (en) * 1996-07-11 2003-04-28 株式会社クボタ Forming method of the projection of the tube opening
CN102478133A (en) * 2010-11-23 2012-05-30 广西玉柴机器股份有限公司 Clamp sleeve and method for pipe fitting connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267183A (en) * 2013-05-28 2013-08-28 新兴河北工程技术有限公司 Nodular cast iron pipe port snap ring anchoring structure
CN112032447A (en) * 2020-09-28 2020-12-04 广东智慧碧管管道技术科技有限公司 A pipe socket structure capable of adapting to geological subsidence

Also Published As

Publication number Publication date
FR2030109A1 (en) 1970-10-30
CH517910A (en) 1972-01-15
DE1817319C3 (en) 1975-06-19
DE1817319A1 (en) 1970-07-16
DE1817319B2 (en) 1974-10-24
JPS5112848B1 (en) 1976-04-22

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414C Case decided by the comptroller ** grants refused (sect. 14/1949)
414D Application made to the patents court (sect. 14/1949)
414X Application made to the patents court ** appeal allowed (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed
PE20 Patent expired after termination of 20 years