IT992144B - Raccordo a vite per il collega mento a tenuta di due tubi op pure di un tubo con altro ele mento - Google Patents

Raccordo a vite per il collega mento a tenuta di due tubi op pure di un tubo con altro ele mento

Info

Publication number
IT992144B
IT992144B IT5142/73A IT514273A IT992144B IT 992144 B IT992144 B IT 992144B IT 5142/73 A IT5142/73 A IT 5142/73A IT 514273 A IT514273 A IT 514273A IT 992144 B IT992144 B IT 992144B
Authority
IT
Italy
Prior art keywords
pipes
sealing
pipe
another element
screw fitting
Prior art date
Application number
IT5142/73A
Other languages
English (en)
Inventor
R Pieper
C Nienhaus
H Eickenbusch
Original Assignee
Iean Walterscheid Gmbh
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 Iean Walterscheid Gmbh filed Critical Iean Walterscheid Gmbh
Application granted granted Critical
Publication of IT992144B publication Critical patent/IT992144B/it

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
    • F16L19/12—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 with additional sealing means
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Joints With Sleeves (AREA)
IT5142/73A 1972-05-13 1973-05-11 Raccordo a vite per il collega mento a tenuta di due tubi op pure di un tubo con altro ele mento IT992144B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2223417A DE2223417C3 (de) 1972-05-13 1972-05-13 Schraubverbindung mit Dichtungsring

Publications (1)

Publication Number Publication Date
IT992144B true IT992144B (it) 1975-09-10

Family

ID=5844806

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5142/73A IT992144B (it) 1972-05-13 1973-05-11 Raccordo a vite per il collega mento a tenuta di due tubi op pure di un tubo con altro ele mento

Country Status (8)

Country Link
JP (1) JPS544482B2 (it)
AT (1) AT324054B (it)
CH (1) CH562982A5 (it)
DE (1) DE2223417C3 (it)
FR (1) FR2184598B1 (it)
GB (1) GB1389806A (it)
IT (1) IT992144B (it)
SE (1) SE388675B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328329A (en) * 1976-08-28 1978-03-16 Shaken Kk System for taking pattern generating camera tube
JPS5831022Y2 (ja) * 1978-03-07 1983-07-08 株式会社クボタ 推進工法用管継手
DE3421292C2 (de) * 1984-06-08 1993-10-07 Gok Gmbh & Co Kg Klemmring-Rohrverschraubung
IT1269919B (it) * 1993-04-16 1997-04-16 Walterscheid Gmbh Jean Collegamento ad avvitamento per tubi
GB9407752D0 (en) * 1994-04-19 1994-06-15 Rigby Stephen D Improvements in tube connectors
GB2395992B (en) * 2000-06-28 2004-07-21 Pegler Ltd Tube coupling with tube release apparatus
GB0015867D0 (en) * 2000-06-28 2000-08-23 Pegler Limited Tube coupling
GB2447275B (en) * 2007-03-06 2012-01-18 Caparo Eng Ltd Compression fittings for steel pipes
DE202011050872U1 (de) * 2011-08-01 2012-11-09 Faiveley Transport Witten Gmbh Schalteinrichtung zur Steuerung einer Magnetschienenbremse
JP6264550B2 (ja) * 2014-03-04 2018-01-24 セイコーエプソン株式会社 流路部材、液体噴射ヘッド及び液体噴射装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR809602A (fr) * 1936-08-13 1937-03-08 Fenwick S A Raccord pour tubes métalliques flexibles
DE915045C (de) * 1952-12-19 1954-07-15 Hans Kreidel Jun Rohrverbindung

Also Published As

Publication number Publication date
JPS4941930A (it) 1974-04-19
GB1389806A (en) 1975-04-09
SE388675B (sv) 1976-10-11
DE2223417B2 (de) 1974-02-28
FR2184598A1 (it) 1973-12-28
CH562982A5 (it) 1975-06-13
AT324054B (de) 1975-08-11
JPS544482B2 (it) 1979-03-07
DE2223417C3 (de) 1974-09-26
FR2184598B1 (it) 1975-08-22
DE2223417A1 (de) 1973-11-22

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