IT991430B - SEAL IN LABYRINTH - Google Patents

SEAL IN LABYRINTH

Info

Publication number
IT991430B
IT991430B IT2718573A IT2718573A IT991430B IT 991430 B IT991430 B IT 991430B IT 2718573 A IT2718573 A IT 2718573A IT 2718573 A IT2718573 A IT 2718573A IT 991430 B IT991430 B IT 991430B
Authority
IT
Italy
Prior art keywords
labyrinth
seal
Prior art date
Application number
IT2718573A
Other languages
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT991430B publication Critical patent/IT991430B/en

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
    • 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
    • F16J15/445—Free-space packings with means for adjusting the clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
IT2718573A 1972-07-28 1973-07-27 SEAL IN LABYRINTH IT991430B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27607672A 1972-07-28 1972-07-28

Publications (1)

Publication Number Publication Date
IT991430B true IT991430B (en) 1975-07-30

Family

ID=23055055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2718573A IT991430B (en) 1972-07-28 1973-07-27 SEAL IN LABYRINTH

Country Status (6)

Country Link
JP (1) JPS49132443A (en)
BE (1) BE802870A (en)
CA (1) CA989438A (en)
DE (1) DE2337909A1 (en)
FR (1) FR2195316A5 (en)
IT (1) IT991430B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015206516A1 (en) * 2015-04-13 2016-10-13 MTU Aero Engines AG Labyrinth seal with improved sealing ribs
DE102022001707A1 (en) 2022-05-16 2023-11-16 Martin GmbH für Umwelt- und Energietechnik Labyrinth seal

Also Published As

Publication number Publication date
JPS49132443A (en) 1974-12-19
DE2337909A1 (en) 1974-02-07
CA989438A (en) 1976-05-18
FR2195316A5 (en) 1974-03-01
BE802870A (en) 1973-11-16

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