FR1011346A - Joint tournant à tubes multiples concentriques - Google Patents

Joint tournant à tubes multiples concentriques

Info

Publication number
FR1011346A
FR1011346A FR1011346DA FR1011346A FR 1011346 A FR1011346 A FR 1011346A FR 1011346D A FR1011346D A FR 1011346DA FR 1011346 A FR1011346 A FR 1011346A
Authority
FR
France
Prior art keywords
rotating joint
concentric tubes
multiple concentric
tubes
joint
Prior art date
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
Other languages
English (en)
French (fr)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR1011346A publication Critical patent/FR1011346A/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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1011346D 1949-01-20 1949-01-20 Joint tournant à tubes multiples concentriques Expired FR1011346A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011346T 1949-01-20

Publications (1)

Publication Number Publication Date
FR1011346A true FR1011346A (fr) 1952-06-23

Family

ID=9569848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011346D Expired FR1011346A (fr) 1949-01-20 1949-01-20 Joint tournant à tubes multiples concentriques

Country Status (2)

Country Link
BE (1) BE493196A (enrdf_load_stackoverflow)
FR (1) FR1011346A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976933A (en) * 1957-12-23 1961-03-28 Baker Oil Tools Inc Multiple tubing string production apparatus
US2976934A (en) * 1957-12-24 1961-03-28 Baker Oil Tools Inc Subsurface multiple zone production apparatus
US2983318A (en) * 1957-12-23 1961-05-09 Baker Oil Tools Inc Subsurface multiple zone well production apparatus
US3106346A (en) * 1958-04-30 1963-10-08 Auto Research Corp System for distributing fluids
US3612577A (en) * 1968-10-30 1971-10-12 Mirrless Blackstone Ltd Concentric pipes with drain means
WO2018010828A1 (de) * 2016-07-09 2018-01-18 Eisele Pneumatics Gmbh & Co. Kg Kupplungsvorrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322358B1 (fr) * 1987-12-15 1994-04-13 Antoine Devanthéry Dispositif de distribution de plusieurs fluides dans des conduits multiples
WO1991004436A1 (en) * 1989-09-18 1991-04-04 Aga Ab A twist coupling for vacuum pipes
US5651567A (en) * 1995-12-27 1997-07-29 Kaleniecki; James F. Multi-passage bearingless fluid coupler

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976933A (en) * 1957-12-23 1961-03-28 Baker Oil Tools Inc Multiple tubing string production apparatus
US2983318A (en) * 1957-12-23 1961-05-09 Baker Oil Tools Inc Subsurface multiple zone well production apparatus
US2976934A (en) * 1957-12-24 1961-03-28 Baker Oil Tools Inc Subsurface multiple zone production apparatus
US3106346A (en) * 1958-04-30 1963-10-08 Auto Research Corp System for distributing fluids
US3612577A (en) * 1968-10-30 1971-10-12 Mirrless Blackstone Ltd Concentric pipes with drain means
WO2018010828A1 (de) * 2016-07-09 2018-01-18 Eisele Pneumatics Gmbh & Co. Kg Kupplungsvorrichtung
US11480282B2 (en) 2016-07-09 2022-10-25 Eisele Gmbh Coupling device

Also Published As

Publication number Publication date
BE493196A (enrdf_load_stackoverflow)

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