IT1186990B - INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES - Google Patents

INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES

Info

Publication number
IT1186990B
IT1186990B IT05247/85A IT524785A IT1186990B IT 1186990 B IT1186990 B IT 1186990B IT 05247/85 A IT05247/85 A IT 05247/85A IT 524785 A IT524785 A IT 524785A IT 1186990 B IT1186990 B IT 1186990B
Authority
IT
Italy
Prior art keywords
pipes
threaded joints
fitting ring
fitting
joints
Prior art date
Application number
IT05247/85A
Other languages
Italian (it)
Other versions
IT8505247A0 (en
Inventor
Mathias Konrad
Traugott Funk
Original Assignee
Walterscheid Gmbh Jean
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 Walterscheid Gmbh Jean filed Critical Walterscheid Gmbh Jean
Publication of IT8505247A0 publication Critical patent/IT8505247A0/en
Application granted granted Critical
Publication of IT1186990B publication Critical patent/IT1186990B/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
    • F16L19/065—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 the wedging action being effected by means of a ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
IT05247/85A 1984-12-20 1985-11-05 INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES IT1186990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3446504A DE3446504C1 (en) 1984-12-20 1984-12-20 Clamping-sealing ring

Publications (2)

Publication Number Publication Date
IT8505247A0 IT8505247A0 (en) 1985-11-05
IT1186990B true IT1186990B (en) 1987-12-16

Family

ID=6253321

Family Applications (3)

Application Number Title Priority Date Filing Date
IT1985A05247A IT8505247A1 (en) 1984-12-20 1985-11-05 INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES
IT8507133U IT8507133V0 (en) 1984-12-20 1985-11-05 INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES.
IT05247/85A IT1186990B (en) 1984-12-20 1985-11-05 INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES

Family Applications Before (2)

Application Number Title Priority Date Filing Date
IT1985A05247A IT8505247A1 (en) 1984-12-20 1985-11-05 INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES
IT8507133U IT8507133V0 (en) 1984-12-20 1985-11-05 INTERMEDIATE OR FITTING RING FOR THREADED JOINTS FOR PIPES.

Country Status (3)

Country Link
DE (1) DE3446504C1 (en)
FR (1) FR2575265B1 (en)
IT (3) IT8505247A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6851729B2 (en) * 2001-12-07 2005-02-08 Parker-Hannifin Corporation Tube fitting for medium pressure applications
CN109099237A (en) * 2018-09-28 2018-12-28 苏州丹顿机电有限公司 A kind of pipe fitting
CN109114322B (en) * 2018-09-28 2020-12-25 苏州丹顿机电有限公司 Pipe joint

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377891A (en) * 1942-09-05 1945-06-12 Laue Charles Ernest Compression fitting
US2506838A (en) * 1944-03-22 1950-05-09 John T Leonard Coupling
DE1179062B (en) * 1958-02-05 1964-10-01 Jean Walterscheid Maschinenfab Screw connection for sealing and connecting pipes and. like
DE1600546A1 (en) * 1967-03-15 1970-02-05 Parker Hannifin Corp Pipe coupling
US3441297A (en) * 1967-11-06 1969-04-29 Parker Hannifin Corp Tube coupling
DE2216058C3 (en) * 1972-04-01 1975-09-18 Jean Walterscheid Gmbh, 5204 Lohmar Screw connection for pipes

Also Published As

Publication number Publication date
IT8507133V0 (en) 1985-11-05
DE3446504C1 (en) 1986-05-15
FR2575265B1 (en) 1989-01-20
FR2575265A1 (en) 1986-06-27
IT8505247A1 (en) 1987-05-05
IT8505247A0 (en) 1985-11-05

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