FR3027637B1 - Tige pour assemblage d'un couvercle, d'une piece de support de palier, et d'un joint d'etancheite - Google Patents

Tige pour assemblage d'un couvercle, d'une piece de support de palier, et d'un joint d'etancheite

Info

Publication number
FR3027637B1
FR3027637B1 FR1460293A FR1460293A FR3027637B1 FR 3027637 B1 FR3027637 B1 FR 3027637B1 FR 1460293 A FR1460293 A FR 1460293A FR 1460293 A FR1460293 A FR 1460293A FR 3027637 B1 FR3027637 B1 FR 3027637B1
Authority
FR
France
Prior art keywords
assembling
seal
rod
cover
support part
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
FR1460293A
Other languages
English (en)
Other versions
FR3027637A1 (fr
Inventor
Didier Noel Durand
Simon Jean-Marie Bernard Cousseau
Nicolas Daniel Delaporte
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 FR1460293A priority Critical patent/FR3027637B1/fr
Publication of FR3027637A1 publication Critical patent/FR3027637A1/fr
Application granted granted Critical
Publication of FR3027637B1 publication Critical patent/FR3027637B1/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1460293A 2014-10-27 2014-10-27 Tige pour assemblage d'un couvercle, d'une piece de support de palier, et d'un joint d'etancheite Active FR3027637B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1460293A FR3027637B1 (fr) 2014-10-27 2014-10-27 Tige pour assemblage d'un couvercle, d'une piece de support de palier, et d'un joint d'etancheite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1460293A FR3027637B1 (fr) 2014-10-27 2014-10-27 Tige pour assemblage d'un couvercle, d'une piece de support de palier, et d'un joint d'etancheite

Publications (2)

Publication Number Publication Date
FR3027637A1 FR3027637A1 (fr) 2016-04-29
FR3027637B1 true FR3027637B1 (fr) 2017-04-28

Family

ID=52021336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1460293A Active FR3027637B1 (fr) 2014-10-27 2014-10-27 Tige pour assemblage d'un couvercle, d'une piece de support de palier, et d'un joint d'etancheite

Country Status (1)

Country Link
FR (1) FR3027637B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3055372B1 (fr) * 2016-08-25 2021-10-01 Safran Aircraft Engines Dispositif de compression pour ameliorer l'etancheite entre un couvercle de turbomachine et une piece de support de palier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566552A (en) * 1943-08-19 1945-01-03 Linread Ltd Spar-bolt and the like
US2537527A (en) * 1947-05-01 1951-01-09 James H Heckert Nonloosening safety bolt
GB2263951B (en) * 1992-02-01 1995-01-25 Secr Defence Sealing arrangement for joints
FR2877036B1 (fr) * 2004-10-27 2006-12-22 Snecma Moteurs Sa Dispositif de lubrification d'un composant dans une turbomachine

Also Published As

Publication number Publication date
FR3027637A1 (fr) 2016-04-29

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