FR1297169A - Dispositif d'étanchéité de sortie d'arbre - Google Patents

Dispositif d'étanchéité de sortie d'arbre

Info

Publication number
FR1297169A
FR1297169A FR2263A FR90002263A FR1297169A FR 1297169 A FR1297169 A FR 1297169A FR 2263 A FR2263 A FR 2263A FR 90002263 A FR90002263 A FR 90002263A FR 1297169 A FR1297169 A FR 1297169A
Authority
FR
France
Prior art keywords
sealing device
outlet sealing
shaft outlet
shaft
sealing
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
FR2263A
Other languages
English (en)
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec 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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Priority to FR2263A priority Critical patent/FR1297169A/fr
Priority to NL273900A priority patent/NL140034B/xx
Priority to BE613511A priority patent/BE613511A/fr
Priority to CH402062A priority patent/CH378620A/fr
Application granted granted Critical
Publication of FR1297169A publication Critical patent/FR1297169A/fr
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
    • 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
    • F01D25/18—Lubricating arrangements
    • F01D25/183—Sealing means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR2263A 1961-05-08 1961-05-08 Dispositif d'étanchéité de sortie d'arbre Expired FR1297169A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2263A FR1297169A (fr) 1961-05-08 1961-05-08 Dispositif d'étanchéité de sortie d'arbre
NL273900A NL140034B (nl) 1961-05-08 1962-01-24 Machine, zoals een turbo-machine, met een afdichtinrichting voor de doorgangsplaats van de as.
BE613511A BE613511A (fr) 1961-05-08 1962-02-05 Dispositif d'étanchéité de sortie d'arbre
CH402062A CH378620A (fr) 1961-05-08 1962-04-02 Dispositif d'étanchéité de sortie d'arbre de machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2263A FR1297169A (fr) 1961-05-08 1961-05-08 Dispositif d'étanchéité de sortie d'arbre

Publications (1)

Publication Number Publication Date
FR1297169A true FR1297169A (fr) 1962-06-29

Family

ID=39341768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2263A Expired FR1297169A (fr) 1961-05-08 1961-05-08 Dispositif d'étanchéité de sortie d'arbre

Country Status (4)

Country Link
BE (1) BE613511A (fr)
CH (1) CH378620A (fr)
FR (1) FR1297169A (fr)
NL (1) NL140034B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351396A (en) * 1964-06-26 1967-11-07 Escher Wyss Ag Shaft seal for a thermal machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351396A (en) * 1964-06-26 1967-11-07 Escher Wyss Ag Shaft seal for a thermal machine

Also Published As

Publication number Publication date
NL273900A (fr) 1964-09-10
CH378620A (fr) 1964-06-15
NL140034B (nl) 1973-10-15
BE613511A (fr) 1962-05-29

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