IT985792B - IMPROVEMENT IN THE COUPLING DEVICES FOR PIPES - Google Patents

IMPROVEMENT IN THE COUPLING DEVICES FOR PIPES

Info

Publication number
IT985792B
IT985792B IT5105173A IT5105173A IT985792B IT 985792 B IT985792 B IT 985792B IT 5105173 A IT5105173 A IT 5105173A IT 5105173 A IT5105173 A IT 5105173A IT 985792 B IT985792 B IT 985792B
Authority
IT
Italy
Prior art keywords
pipes
improvement
coupling devices
coupling
devices
Prior art date
Application number
IT5105173A
Other languages
Italian (it)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of IT985792B publication Critical patent/IT985792B/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
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Gasket Seals (AREA)
  • Joints With Sleeves (AREA)
IT5105173A 1972-07-05 1973-06-26 IMPROVEMENT IN THE COUPLING DEVICES FOR PIPES IT985792B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26898172A 1972-07-05 1972-07-05

Publications (1)

Publication Number Publication Date
IT985792B true IT985792B (en) 1974-12-20

Family

ID=23025345

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5105173A IT985792B (en) 1972-07-05 1973-06-26 IMPROVEMENT IN THE COUPLING DEVICES FOR PIPES

Country Status (8)

Country Link
JP (1) JPS4944318A (en)
AU (1) AU5736773A (en)
BR (1) BR7304976D0 (en)
DE (1) DE2334703A1 (en)
FR (1) FR2191056B3 (en)
GB (1) GB1390578A (en)
IT (1) IT985792B (en)
NL (1) NL7309182A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609365C2 (en) * 1986-03-20 1995-10-05 Manibs Spezialarmaturen Clamp connection for pressure pipelines
JP2670956B2 (en) * 1992-12-28 1997-10-29 アズマ工業 株式会社 Connection mechanism of the auxiliary suction pipe in the vacuum cleaner
JP5191832B2 (en) * 2008-08-07 2013-05-08 株式会社藤井合金製作所 Protective cap

Also Published As

Publication number Publication date
GB1390578A (en) 1975-04-16
FR2191056B3 (en) 1975-10-31
NL7309182A (en) 1974-01-08
FR2191056A1 (en) 1974-02-01
DE2334703A1 (en) 1974-01-24
JPS4944318A (en) 1974-04-26
BR7304976D0 (en) 1974-08-15
AU5736773A (en) 1975-01-09

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