CH456268A - Pipe screw connection in butt design - Google Patents

Pipe screw connection in butt design

Info

Publication number
CH456268A
CH456268A CH1047167A CH1047167A CH456268A CH 456268 A CH456268 A CH 456268A CH 1047167 A CH1047167 A CH 1047167A CH 1047167 A CH1047167 A CH 1047167A CH 456268 A CH456268 A CH 456268A
Authority
CH
Switzerland
Prior art keywords
screw connection
pipe screw
butt
design
butt design
Prior art date
Application number
CH1047167A
Other languages
German (de)
Inventor
Wermuth Charles
Wagner Heinz
Original Assignee
Gressel Ag
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 Gressel Ag filed Critical Gressel Ag
Publication of CH456268A publication Critical patent/CH456268A/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
    • F16L19/08—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
    • F16L19/106—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 the ring comprising a shoulder against which the pipe end abuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
CH1047167A 1966-07-26 1967-07-22 Pipe screw connection in butt design CH456268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0047524 1966-07-26

Publications (1)

Publication Number Publication Date
CH456268A true CH456268A (en) 1968-05-15

Family

ID=7128388

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1047167A CH456268A (en) 1966-07-26 1967-07-22 Pipe screw connection in butt design

Country Status (3)

Country Link
CH (1) CH456268A (en)
DE (1) DE1525638B1 (en)
NL (1) NL6710340A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708186A (en) * 1970-12-05 1973-01-02 T Takagi Pipe joint
US4867489A (en) * 1987-09-21 1989-09-19 Parker Hannifin Corporation Tube fitting
EP1816383A1 (en) 2006-02-06 2007-08-08 Kulm Holding Ag Dry lubricated threaded joint

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882050A (en) * 1997-04-15 1999-03-16 Williams; Peter C. Ferrule with relief to reduce galling
TW473600B (en) 1997-04-15 2002-01-21 Swagelok Co Tube fitting, rear ferrule for a two ferrule tube fitting and ferrule for a tube fitting and a non-flared tube fitting
US6629708B2 (en) 1997-04-15 2003-10-07 Swagelok Company Ferrule with relief to reduce galling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541461A (en) *
FR931237A (en) * 1943-07-06 1948-02-17 Automotive Prod Co Ltd Improvements to tube, pipe and other fittings
US2693374A (en) * 1950-05-05 1954-11-02 Paul D Wurzburger Pipe coupling with deformable ring for flareless pipe
FR1131376A (en) * 1954-09-22 1957-02-20 Plain pipe fitting
FR1123385A (en) * 1955-03-10 1956-09-20 Cie Francaise Des Metaux Improvements in connection devices for tubular parts
CH379855A (en) * 1960-04-22 1964-07-15 Edm Gressel Ag Compression fitting
GB978899A (en) * 1960-10-06 1964-12-23 Imp Eastman Corp Joint fittings for metallic tubes
FR1297897A (en) * 1961-05-26 1962-07-06 Cie Parisienne Outil Air Compr Ring connection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708186A (en) * 1970-12-05 1973-01-02 T Takagi Pipe joint
US4867489A (en) * 1987-09-21 1989-09-19 Parker Hannifin Corporation Tube fitting
EP1816383A1 (en) 2006-02-06 2007-08-08 Kulm Holding Ag Dry lubricated threaded joint
WO2007090308A1 (en) 2006-02-06 2007-08-16 Kulm Holding Ag Dry-lubricated pipe union

Also Published As

Publication number Publication date
DE1525638B1 (en) 1970-02-05
NL6710340A (en) 1968-01-29

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