GB617048A - Improvements in couplings for water, gas, air and similar light-gauge pipes - Google Patents

Improvements in couplings for water, gas, air and similar light-gauge pipes

Info

Publication number
GB617048A
GB617048A GB2894146A GB2894146A GB617048A GB 617048 A GB617048 A GB 617048A GB 2894146 A GB2894146 A GB 2894146A GB 2894146 A GB2894146 A GB 2894146A GB 617048 A GB617048 A GB 617048A
Authority
GB
United Kingdom
Prior art keywords
couplings
gas
air
water
similar light
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
GB2894146A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2894146A priority Critical patent/GB617048A/en
Publication of GB617048A publication Critical patent/GB617048A/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
    • F16L19/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

617,048. Pipe joints. SOWERBY, T. Sept. 27, 1946, No. 28941. [Class 99 (i)] In a joint in which a sealing and clamping ring n, is compressed in the tapered mouth d of a socket a to deform the pipe k, the ring has internal and external beads at each end, the external bead at the outer end o<1> being larger than that at the inner end, the internal bead at the inner end having flutes p. The end of the pipe may be strengthened by by a liner k<1>.
GB2894146A 1946-09-27 1946-09-27 Improvements in couplings for water, gas, air and similar light-gauge pipes Expired GB617048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2894146A GB617048A (en) 1946-09-27 1946-09-27 Improvements in couplings for water, gas, air and similar light-gauge pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2894146A GB617048A (en) 1946-09-27 1946-09-27 Improvements in couplings for water, gas, air and similar light-gauge pipes

Publications (1)

Publication Number Publication Date
GB617048A true GB617048A (en) 1949-01-31

Family

ID=10283661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2894146A Expired GB617048A (en) 1946-09-27 1946-09-27 Improvements in couplings for water, gas, air and similar light-gauge pipes

Country Status (1)

Country Link
GB (1) GB617048A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092405A (en) * 1959-02-11 1963-06-04 Weatherhead Co Pipe coupling
US3157943A (en) * 1959-02-11 1964-11-24 Weatherhead Co Method for forming cutter rings
DE1190748B (en) * 1959-02-16 1965-04-08 Varian Associates Pipe connection for pipes carrying vacuum or overpressure
DE1264896B (en) * 1960-08-20 1968-03-28 Matthew Frank Bauer Tube fitting
US4647086A (en) * 1983-12-27 1987-03-03 Brass-Craft Manufacturing Company Tube coupling
US5655797A (en) * 1995-12-21 1997-08-12 Edstrom Industries, Inc. Sanitary fitting
US5954375A (en) * 1995-12-21 1999-09-21 Edstrom Industries, Inc. Sanitary fitting having ferrule with grooved undercut

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092405A (en) * 1959-02-11 1963-06-04 Weatherhead Co Pipe coupling
US3157943A (en) * 1959-02-11 1964-11-24 Weatherhead Co Method for forming cutter rings
DE1190748B (en) * 1959-02-16 1965-04-08 Varian Associates Pipe connection for pipes carrying vacuum or overpressure
DE1264896B (en) * 1960-08-20 1968-03-28 Matthew Frank Bauer Tube fitting
US4647086A (en) * 1983-12-27 1987-03-03 Brass-Craft Manufacturing Company Tube coupling
US5655797A (en) * 1995-12-21 1997-08-12 Edstrom Industries, Inc. Sanitary fitting
US5954375A (en) * 1995-12-21 1999-09-21 Edstrom Industries, Inc. Sanitary fitting having ferrule with grooved undercut

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