IT1112500B - STARTING DEVICE WITH LOCKING RING - Google Patents

STARTING DEVICE WITH LOCKING RING

Info

Publication number
IT1112500B
IT1112500B IT21497/79A IT2149779A IT1112500B IT 1112500 B IT1112500 B IT 1112500B IT 21497/79 A IT21497/79 A IT 21497/79A IT 2149779 A IT2149779 A IT 2149779A IT 1112500 B IT1112500 B IT 1112500B
Authority
IT
Italy
Prior art keywords
locking ring
starting device
starting
locking
ring
Prior art date
Application number
IT21497/79A
Other languages
Italian (it)
Other versions
IT7921497A0 (en
Original Assignee
Centra Buerkle Gmbh & Co
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 Centra Buerkle Gmbh & Co filed Critical Centra Buerkle Gmbh & Co
Publication of IT7921497A0 publication Critical patent/IT7921497A0/en
Application granted granted Critical
Publication of IT1112500B publication Critical patent/IT1112500B/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
    • F16L19/062—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 specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
    • 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
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Joints With Pressure Members (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Pipe Accessories (AREA)
IT21497/79A 1978-04-15 1979-04-02 STARTING DEVICE WITH LOCKING RING IT1112500B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816447 DE2816447A1 (en) 1978-04-15 1978-04-15 CLAMPING RING SCREW

Publications (2)

Publication Number Publication Date
IT7921497A0 IT7921497A0 (en) 1979-04-02
IT1112500B true IT1112500B (en) 1986-01-13

Family

ID=6037087

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21497/79A IT1112500B (en) 1978-04-15 1979-04-02 STARTING DEVICE WITH LOCKING RING

Country Status (7)

Country Link
CH (1) CH635411A5 (en)
DE (1) DE2816447A1 (en)
DK (1) DK139779A (en)
FR (1) FR2422888A1 (en)
GB (1) GB2021719B (en)
IT (1) IT1112500B (en)
NL (1) NL7902344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621843A (en) * 1985-10-23 1986-11-11 General Motors Corporation Tube coupling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167608B (en) * 1957-05-25 1964-04-09 Eifeler Maschb H Heinen G M B Screw connection for pipes with hardened sealing ring

Also Published As

Publication number Publication date
IT7921497A0 (en) 1979-04-02
NL7902344A (en) 1979-10-17
DK139779A (en) 1979-10-16
DE2816447A1 (en) 1979-10-18
GB2021719A (en) 1979-12-05
GB2021719B (en) 1982-06-23
FR2422888A1 (en) 1979-11-09
CH635411A5 (en) 1983-03-31

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