FR2138250B1 - - Google Patents

Info

Publication number
FR2138250B1
FR2138250B1 FR7118349A FR7118349A FR2138250B1 FR 2138250 B1 FR2138250 B1 FR 2138250B1 FR 7118349 A FR7118349 A FR 7118349A FR 7118349 A FR7118349 A FR 7118349A FR 2138250 B1 FR2138250 B1 FR 2138250B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7118349A
Other languages
French (fr)
Other versions
FR2138250A1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Spirotechnique Industrielle et Commerciale
Original Assignee
La Spirotechnique Industrielle et Commerciale
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 La Spirotechnique Industrielle et Commerciale filed Critical La Spirotechnique Industrielle et Commerciale
Priority to FR7118349A priority Critical patent/FR2138250B1/fr
Priority to IT2450172A priority patent/IT960157B/it
Priority to CH731672A priority patent/CH553364A/fr
Priority to BE783708A priority patent/BE783708A/xx
Priority to GB2380172A priority patent/GB1391529A/en
Priority to NL7206807A priority patent/NL7206807A/xx
Priority to DE19722224890 priority patent/DE2224890C3/de
Publication of FR2138250A1 publication Critical patent/FR2138250A1/fr
Application granted granted Critical
Publication of FR2138250B1 publication Critical patent/FR2138250B1/fr
Expired legal-status Critical Current

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
    • F16L19/025—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
    • 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
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Joints Allowing Movement (AREA)
FR7118349A 1971-05-21 1971-05-21 Expired FR2138250B1 (OSRAM)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7118349A FR2138250B1 (OSRAM) 1971-05-21 1971-05-21
IT2450172A IT960157B (it) 1971-05-21 1972-05-17 Dispositivo per il raccordo di due tubature
CH731672A CH553364A (fr) 1971-05-21 1972-05-17 Raccord entre deux tubulures et utilisation du raccord.
BE783708A BE783708A (fr) 1971-05-21 1972-05-19 Dispositif pour le raccordement de deux tubulures
GB2380172A GB1391529A (en) 1971-05-21 1972-05-19 Pipe couplings
NL7206807A NL7206807A (OSRAM) 1971-05-21 1972-05-19
DE19722224890 DE2224890C3 (de) 1971-05-21 1972-05-20 Vorrichtung für den Anschluß von zwei Rohrstutzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118349A FR2138250B1 (OSRAM) 1971-05-21 1971-05-21

Publications (2)

Publication Number Publication Date
FR2138250A1 FR2138250A1 (OSRAM) 1973-01-05
FR2138250B1 true FR2138250B1 (OSRAM) 1973-05-11

Family

ID=9077379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118349A Expired FR2138250B1 (OSRAM) 1971-05-21 1971-05-21

Country Status (7)

Country Link
BE (1) BE783708A (OSRAM)
CH (1) CH553364A (OSRAM)
DE (1) DE2224890C3 (OSRAM)
FR (1) FR2138250B1 (OSRAM)
GB (1) GB1391529A (OSRAM)
IT (1) IT960157B (OSRAM)
NL (1) NL7206807A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469641A1 (fr) * 1979-11-15 1981-05-22 Gleizes Raymond Dispositif pour le raccordement etanche de deux troncons cylindriques creux tels que tuyaux elements de raccords et analogues
DE4334365A1 (de) * 1993-10-08 1995-04-13 Henkel Kgaa Quaternierte Fettsäuretriethanolaminester-Salze mit verbesserter Wasserlöslichkeit
CN103062531A (zh) * 2012-12-11 2013-04-24 国网智能电网研究院 一种直流换流阀用自锁式水接头

Also Published As

Publication number Publication date
FR2138250A1 (OSRAM) 1973-01-05
DE2224890B2 (de) 1974-02-07
NL7206807A (OSRAM) 1972-11-23
IT960157B (it) 1973-11-20
BE783708A (fr) 1972-11-20
DE2224890C3 (de) 1974-09-26
GB1391529A (en) 1975-04-23
CH553364A (fr) 1974-08-30
DE2224890A1 (de) 1972-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse