FR578992A - Shaft seal for elastic fluid turbines - Google Patents

Shaft seal for elastic fluid turbines

Info

Publication number
FR578992A
FR578992A FR578992DA FR578992A FR 578992 A FR578992 A FR 578992A FR 578992D A FR578992D A FR 578992DA FR 578992 A FR578992 A FR 578992A
Authority
FR
France
Prior art keywords
shaft seal
elastic fluid
fluid turbines
turbines
elastic
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
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 Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR578992A publication Critical patent/FR578992A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR578992D 1923-03-23 1924-03-12 Shaft seal for elastic fluid turbines Expired FR578992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US578992XA 1923-03-23 1923-03-23

Publications (1)

Publication Number Publication Date
FR578992A true FR578992A (en) 1924-10-07

Family

ID=22013422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578992D Expired FR578992A (en) 1923-03-23 1924-03-12 Shaft seal for elastic fluid turbines

Country Status (1)

Country Link
FR (1) FR578992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557208A1 (en) * 1983-12-21 1985-06-28 Snecma MEANS OF CONNECTION BETWEEN TWO COAXIAL CYLINDRICAL ELEMENTS, IN PARTICULAR FIXING OF A LABYRINTH JOINT ON THE SHAFT OF A TURBOMACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557208A1 (en) * 1983-12-21 1985-06-28 Snecma MEANS OF CONNECTION BETWEEN TWO COAXIAL CYLINDRICAL ELEMENTS, IN PARTICULAR FIXING OF A LABYRINTH JOINT ON THE SHAFT OF A TURBOMACHINE
EP0148052A1 (en) * 1983-12-21 1985-07-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Means for mounting a sealing joint on the shaft of a turbo machine

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