GB1501995A - Pipe connections - Google Patents

Pipe connections

Info

Publication number
GB1501995A
GB1501995A GB1716875A GB1716875A GB1501995A GB 1501995 A GB1501995 A GB 1501995A GB 1716875 A GB1716875 A GB 1716875A GB 1716875 A GB1716875 A GB 1716875A GB 1501995 A GB1501995 A GB 1501995A
Authority
GB
United Kingdom
Prior art keywords
pipe
metal
april
nipple
secured
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
GB1716875A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19757502960 external-priority patent/DE7502960U/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1501995A publication Critical patent/GB1501995A/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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • 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
    • F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)

Abstract

1501995 Pipe coupling ROBERT BOSCH GmbH 25 April 1975 [27 April 1974 1 Feb 1975] 17168/75 Heading F2G A pipe connector comprises a nipple member 1 having at its outer surface an annular recess 5 wherein a flange of a clamping nut 7 is unreleasably secured; and a screw-threaded connecting member 18 secured to a pipe portion 10 of sealing surface provided upon the nipple end takes preferably a part-spherical 13<SP>1</SP> or frustoconical form 13 for forming a metal to metal seal with a flared mouth portion of the pipe. In alternative embodiments (not shown), a metal to metal seal is formed directly between the nipple end and a frusto-conical seating at the mouth of the connecting member; the pipe being soldered to the member either coaxial with, or perpendicular to, the axis of the connection-the latter providing a "T" junction.
GB1716875A 1974-04-27 1975-04-25 Pipe connections Expired GB1501995A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7414968 1974-04-27
DE19757502960 DE7502960U (en) 1975-02-01 1975-02-01 PIPE CONNECTION DESIGNED FOR A HOUSING WITH A CONNECTOR

Publications (1)

Publication Number Publication Date
GB1501995A true GB1501995A (en) 1978-02-22

Family

ID=25947394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1716875A Expired GB1501995A (en) 1974-04-27 1975-04-25 Pipe connections

Country Status (3)

Country Link
JP (2) JPS50145921A (en)
FR (1) FR2269020B3 (en)
GB (1) GB1501995A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057824C (en) * 1995-09-23 2000-10-25 三星电子株式会社 Connecting apparatus of copper pipe
GB2383097A (en) * 2001-10-19 2003-06-18 Bosch Gmbh Robert High pressure seal
CN100356101C (en) * 2003-10-27 2007-12-19 Ti汽车海德堡有限公司 Screw connection device for connecting the flared ends of two pipes

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149687U (en) * 1979-04-13 1980-10-28
JP2898384B2 (en) * 1989-09-27 1999-05-31 臼井国際産業株式会社 Connection structure of branch connector in high-pressure fuel rail
JP2915099B2 (en) * 1990-06-30 1999-07-05 臼井国際産業株式会社 Connection structure of branch connector in high pressure fuel manifold
US6702336B1 (en) 2002-08-29 2004-03-09 David Chelchowski Coupling device for polymeric pipes
AU2002216831B2 (en) * 2000-12-21 2004-03-04 Philmac Pty Ltd Coupling body for polymeric pipes including a pipe abutment surface
AUPR223100A0 (en) * 2000-12-21 2001-01-25 Philmac Pty Ltd Coupling body for polymeric pipes including a pipe abutment surface
US6729659B2 (en) * 2001-09-11 2004-05-04 Visteon Global Technologies, Inc. Flare fitting assembly with metal-to-metal line seal
DE102008052552B4 (en) * 2008-10-21 2015-06-11 Benteler Automobiltechnik Gmbh Turbine housing and method for its production
JP2015052344A (en) * 2013-09-06 2015-03-19 本田技研工業株式会社 Hose attachment structure
CN103759082A (en) * 2014-01-28 2014-04-30 孙海潮 Pipe connecting pipe fitting
WO2016065651A1 (en) * 2014-11-01 2016-05-06 孙海潮 Pipe fitting for pipeline connection
US11644019B2 (en) * 2018-08-16 2023-05-09 Clay L. Hammond Delivery of chemicals
US11882672B2 (en) * 2020-11-16 2024-01-23 Quanta Computer Inc. Anti-leakage liquid cooling connectors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057824C (en) * 1995-09-23 2000-10-25 三星电子株式会社 Connecting apparatus of copper pipe
GB2383097A (en) * 2001-10-19 2003-06-18 Bosch Gmbh Robert High pressure seal
GB2383097B (en) * 2001-10-19 2003-12-24 Bosch Gmbh Robert Device for the sealing of components which are subjected to high pressure
CN100356101C (en) * 2003-10-27 2007-12-19 Ti汽车海德堡有限公司 Screw connection device for connecting the flared ends of two pipes

Also Published As

Publication number Publication date
JPS5947187U (en) 1984-03-29
FR2269020B3 (en) 1978-11-10
JPS50145921A (en) 1975-11-22
FR2269020A1 (en) 1975-11-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee