DE68900635D1 - Dichtungsanordnung fuer den hydromechanischen regler einer turbomaschine. - Google Patents

Dichtungsanordnung fuer den hydromechanischen regler einer turbomaschine.

Info

Publication number
DE68900635D1
DE68900635D1 DE8989401568T DE68900635T DE68900635D1 DE 68900635 D1 DE68900635 D1 DE 68900635D1 DE 8989401568 T DE8989401568 T DE 8989401568T DE 68900635 T DE68900635 T DE 68900635T DE 68900635 D1 DE68900635 D1 DE 68900635D1
Authority
DE
Germany
Prior art keywords
sealing arrangement
turbo machine
hydromechanical regulator
hydromechanical
regulator
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 - Lifetime
Application number
DE8989401568T
Other languages
English (en)
Inventor
Robert Lecointre
Armand Lecru
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 Transmission Systems SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE68900635D1 publication Critical patent/DE68900635D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49297—Seal or packing making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49638—Repairing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49719—Seal or element thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
    • Y10T29/49726—Removing material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
DE8989401568T 1988-06-08 1989-06-07 Dichtungsanordnung fuer den hydromechanischen regler einer turbomaschine. Expired - Lifetime DE68900635D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807605A FR2632683B1 (fr) 1988-06-08 1988-06-08 Structure d'etancheite statique pour commande hydromecanique de turbomachine

Publications (1)

Publication Number Publication Date
DE68900635D1 true DE68900635D1 (de) 1992-02-13

Family

ID=9367059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989401568T Expired - Lifetime DE68900635D1 (de) 1988-06-08 1989-06-07 Dichtungsanordnung fuer den hydromechanischen regler einer turbomaschine.

Country Status (4)

Country Link
US (1) US5099564A (de)
EP (1) EP0346221B1 (de)
DE (1) DE68900635D1 (de)
FR (1) FR2632683B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531513A (en) * 1994-12-16 1996-07-02 Kelsey-Hayes High pressure accumulator/bypass valve with stationary high pressure seal
US6422815B1 (en) 2000-03-02 2002-07-23 General Electric Company Turbine air seal replacement rings
GB2490535A (en) * 2011-05-06 2012-11-07 Rolls Royce Plc A sealed assembly
CN104227315A (zh) * 2014-09-19 2014-12-24 庄景阳 摩托车发动机动力提升的操作工具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US340740A (en) * 1886-04-27 William m
US1140633A (en) * 1914-10-19 1915-05-25 Charles J Trucano Insulating system.
US2365725A (en) * 1942-04-23 1944-12-26 Hastings Mfg Co Regroove piston ring assembly and method
US2991806A (en) * 1957-11-27 1961-07-11 United States Steel Corp Pump plunger
US3142900A (en) * 1963-05-31 1964-08-04 Tony M Merrick Method of repairing a valve
US3516442A (en) * 1968-02-21 1970-06-23 Amot Controls Corp Modular valve and operator for fluid logic and control system
DE2108705A1 (en) * 1971-02-24 1972-08-31 Westinghouse Bremsen Apparate High pressure control valve - esp for pneumatic or hydraulic circuits has nonstick sea
US3951381A (en) * 1974-06-12 1976-04-20 Whitener Robert V Disc valves
US3951166A (en) * 1974-06-12 1976-04-20 Whitener Robert V Rapid acting valve assembly
FR2590641B1 (fr) * 1985-11-25 1989-07-13 Snecma Dispositif composite d'etancheite
FR2594515B1 (fr) * 1986-02-19 1988-05-06 Snecma Dispositif de transmission a deux degres de liberte en entree et un seul en sortie
ES2021304B3 (es) * 1986-08-08 1991-11-01 Phoenix Ag Perfil de junta para segmentos de tubos en forma de tunel.

Also Published As

Publication number Publication date
EP0346221A1 (de) 1989-12-13
EP0346221B1 (de) 1992-01-02
US5099564A (en) 1992-03-31
FR2632683A1 (fr) 1989-12-15
FR2632683B1 (fr) 1990-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HISPANO SUIZA, COLOMBRS CEDEX, FR

8339 Ceased/non-payment of the annual fee