FR2199357A5 - - Google Patents

Info

Publication number
FR2199357A5
FR2199357A5 FR7331995A FR7331995A FR2199357A5 FR 2199357 A5 FR2199357 A5 FR 2199357A5 FR 7331995 A FR7331995 A FR 7331995A FR 7331995 A FR7331995 A FR 7331995A FR 2199357 A5 FR2199357 A5 FR 2199357A5
Authority
FR
France
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
FR7331995A
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen AG
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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Application granted granted Critical
Publication of FR2199357A5 publication Critical patent/FR2199357A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7331995A 1972-09-08 1973-09-05 Expired FR2199357A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1319472A CH556476A (de) 1972-09-08 1972-09-08 Axialverdichter.

Publications (1)

Publication Number Publication Date
FR2199357A5 true FR2199357A5 (ja) 1974-04-05

Family

ID=4390214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331995A Expired FR2199357A5 (ja) 1972-09-08 1973-09-05

Country Status (6)

Country Link
US (1) US3865504A (ja)
JP (1) JPS49108608A (ja)
CH (1) CH556476A (ja)
DE (1) DE2326685A1 (ja)
FR (1) FR2199357A5 (ja)
GB (1) GB1391144A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244216A (en) * 1988-01-04 1993-09-14 The Texas A & M University System Labyrinth seal
US5639095A (en) * 1988-01-04 1997-06-17 Twentieth Technology Low-leakage and low-instability labyrinth seal
US5362072A (en) * 1992-12-21 1994-11-08 Imo Industries, Inc., Quabbin Division Turbine radial adjustable labyrinth seal
US7478629B2 (en) * 2004-11-04 2009-01-20 Del Valle Bravo Facundo Axial flow supercharger and fluid compression machine
US8205335B2 (en) * 2007-06-12 2012-06-26 United Technologies Corporation Method of repairing knife edge seals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US137471A (en) * 1873-04-01 Improvement in metallic cases for turbine wheels
US1227141A (en) * 1916-07-14 1917-05-22 Howard Earl Hoover Lubricating system.
US1756958A (en) * 1928-10-03 1930-05-06 Westinghouse Electric & Mfg Co Elastic-fluid turbine
US2123818A (en) * 1935-07-11 1938-07-12 Wegmann Ernst Labyrinth packing
JPS4311174Y1 (ja) * 1964-09-10 1968-05-15
US3503616A (en) * 1967-12-26 1970-03-31 Westinghouse Electric Corp Eccentric bushing for gland case keys
US3647311A (en) * 1970-04-23 1972-03-07 Westinghouse Electric Corp Turbine interstage seal assembly
US3773430A (en) * 1972-03-17 1973-11-20 Ingersoll Rand Co Gas compressor

Also Published As

Publication number Publication date
CH556476A (de) 1974-11-29
DE2326685A1 (de) 1974-03-28
JPS49108608A (ja) 1974-10-16
US3865504A (en) 1975-02-11
GB1391144A (en) 1975-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse