GB1227037A - - Google Patents

Info

Publication number
GB1227037A
GB1227037A GB1227037DA GB1227037A GB 1227037 A GB1227037 A GB 1227037A GB 1227037D A GB1227037D A GB 1227037DA GB 1227037 A GB1227037 A GB 1227037A
Authority
GB
United Kingdom
Prior art keywords
head
pipe
bore
screw
ring
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
Other languages
English (en)
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 GB1227037A publication Critical patent/GB1227037A/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
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing 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
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • 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
    • F16L41/007—Branching pipes; Joining pipes to walls adjustable and comprising a bend

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
GB1227037D 1969-02-28 1969-02-28 Expired GB1227037A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1072869 1969-02-28

Publications (1)

Publication Number Publication Date
GB1227037A true GB1227037A (fr) 1971-03-31

Family

ID=9973196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227037D Expired GB1227037A (fr) 1969-02-28 1969-02-28

Country Status (1)

Country Link
GB (1) GB1227037A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008423A1 (fr) * 1991-10-25 1993-04-29 Nwd Manufacturing, Inc. Raccords pour equipements hydrauliques
US5533765A (en) * 1991-10-25 1996-07-09 Nwd International, Inc. Crimped tube-to-port hydraulic fittings

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008423A1 (fr) * 1991-10-25 1993-04-29 Nwd Manufacturing, Inc. Raccords pour equipements hydrauliques
US5516157A (en) * 1991-10-25 1996-05-14 Nwd International, Inc. Hydraulic port fittings
US5516156A (en) * 1991-10-25 1996-05-14 Nwd International, Inc. Hydraulic port fittings
US5533764A (en) * 1991-10-25 1996-07-09 Nwd International, Inc. Transverse hydraulic coupling with lipped port
US5533765A (en) * 1991-10-25 1996-07-09 Nwd International, Inc. Crimped tube-to-port hydraulic fittings
EP0756119A3 (fr) * 1991-10-25 1997-03-12 NWD Intellectual Properties, Inc. Raccords pour équipements hydrauliques

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees