FR2963959B1 - Dispositf de raccordement etanche, de preference pour lanceurs spatiaux - Google Patents

Dispositf de raccordement etanche, de preference pour lanceurs spatiaux

Info

Publication number
FR2963959B1
FR2963959B1 FR1056653A FR1056653A FR2963959B1 FR 2963959 B1 FR2963959 B1 FR 2963959B1 FR 1056653 A FR1056653 A FR 1056653A FR 1056653 A FR1056653 A FR 1056653A FR 2963959 B1 FR2963959 B1 FR 2963959B1
Authority
FR
France
Prior art keywords
connection device
sealed connection
space launcher
launcher
space
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.)
Active
Application number
FR1056653A
Other languages
English (en)
Other versions
FR2963959A1 (fr
Inventor
Alain Pyre
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1056653A priority Critical patent/FR2963959B1/fr
Publication of FR2963959A1 publication Critical patent/FR2963959A1/fr
Application granted granted Critical
Publication of FR2963959B1 publication Critical patent/FR2963959B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L19/0218—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/402—Propellant tanks; Feeding propellants
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/08—Metal 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Joints With Pressure Members (AREA)
FR1056653A 2010-08-18 2010-08-18 Dispositf de raccordement etanche, de preference pour lanceurs spatiaux Active FR2963959B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1056653A FR2963959B1 (fr) 2010-08-18 2010-08-18 Dispositf de raccordement etanche, de preference pour lanceurs spatiaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056653A FR2963959B1 (fr) 2010-08-18 2010-08-18 Dispositf de raccordement etanche, de preference pour lanceurs spatiaux

Publications (2)

Publication Number Publication Date
FR2963959A1 FR2963959A1 (fr) 2012-02-24
FR2963959B1 true FR2963959B1 (fr) 2013-08-23

Family

ID=43768971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056653A Active FR2963959B1 (fr) 2010-08-18 2010-08-18 Dispositf de raccordement etanche, de preference pour lanceurs spatiaux

Country Status (1)

Country Link
FR (1) FR2963959B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL68641Y1 (pl) * 2014-05-19 2016-10-31 Kraj Spółka Z Ograniczoną Odpowiedzialnością Uszczelka wielokrawędziowa

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809710A (en) * 1956-11-07 1959-03-04 Ladish Co Sealed pipe joints
FR2036502A5 (fr) * 1969-03-21 1970-12-24 Joint Francais
US4861076A (en) * 1988-04-13 1989-08-29 Newman Sanitary Gasket Company Gasket for sanitary pipe fittings
FR2636712B1 (fr) * 1988-09-21 1991-02-22 Europ Propulsion Dispositif de raccordement et d'etancheite a raccord a levre metallique
ATE198783T1 (de) * 1995-09-18 2001-02-15 Siersema Komponenten Service B Gewindekupplung
FR2784438B1 (fr) * 1998-10-08 2000-12-29 Snecma Joint statique metallique a haute temperature
US7004478B2 (en) * 2001-12-07 2006-02-28 Perkinelmer Inc. Shallow metallic s-seal

Also Published As

Publication number Publication date
FR2963959A1 (fr) 2012-02-24

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