BE877068A - Accouplement de tubes - Google Patents

Accouplement de tubes

Info

Publication number
BE877068A
BE877068A BE0/195815A BE195815A BE877068A BE 877068 A BE877068 A BE 877068A BE 0/195815 A BE0/195815 A BE 0/195815A BE 195815 A BE195815 A BE 195815A BE 877068 A BE877068 A BE 877068A
Authority
BE
Belgium
Prior art keywords
tubes
coupling
Prior art date
Application number
BE0/195815A
Other languages
English (en)
Inventor
W Mattiske
Original Assignee
Vaillant Joh 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 Vaillant Joh Gmbh & Co filed Critical Vaillant Joh Gmbh & Co
Publication of BE877068A publication Critical patent/BE877068A/fr

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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings
    • 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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
BE0/195815A 1978-06-19 1979-06-18 Accouplement de tubes BE877068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787818662 DE7818662U1 (de) 1978-06-19 1978-06-19 Rohr mit verbindungsvorrichtung

Publications (1)

Publication Number Publication Date
BE877068A true BE877068A (fr) 1979-10-15

Family

ID=6692596

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195815A BE877068A (fr) 1978-06-19 1979-06-18 Accouplement de tubes

Country Status (4)

Country Link
BE (1) BE877068A (fr)
DE (1) DE7818662U1 (fr)
FR (1) FR2429368A3 (fr)
GB (1) GB2023251B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2915099B2 (ja) * 1990-06-30 1999-07-05 臼井国際産業株式会社 高圧燃料多岐管における分岐接続体の接続構造
GB2248898A (en) * 1990-10-17 1992-04-22 Rolls Royce Plc A pipe union
DE19620570A1 (de) * 1996-05-22 1997-11-27 Schaeffler Waelzlager Kg Rohranschluß für Fluidleitungen ohne zusätzliches Dichtelement
DE10151711A1 (de) * 2001-10-19 2003-04-30 Bosch Gmbh Robert Vorrichtung zur Abdichtung hochdruckbeaufschlagter Bauteile
DE202004002219U1 (de) * 2004-02-17 2004-05-13 Citrin Solar Gmbh Anschlußelement für Sonnenkollektoren
US20110163540A1 (en) * 2007-11-02 2011-07-07 Entegris, Inc. O-ringless seal couplings
CN102889440A (zh) * 2011-11-24 2013-01-23 北京航空航天大学 一种双曲线球面内锥管路密封结构
FR2991023A1 (fr) * 2012-05-24 2013-11-29 Centre Nat Rech Scient Dispositif de raccord, systeme de refroidissement comprenant un tel dispositif et procede de mise en oeuvre d'un tel dispositif

Also Published As

Publication number Publication date
FR2429368B3 (fr) 1980-11-14
FR2429368A3 (fr) 1980-01-18
GB2023251B (en) 1982-09-02
DE7818662U1 (de) 1978-11-02
GB2023251A (en) 1979-12-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JOH. VAILLANT G.M.B.H. & CO.

Effective date: 19850618