DE3666616D1 - Composite sealing arrangement - Google Patents

Composite sealing arrangement

Info

Publication number
DE3666616D1
DE3666616D1 DE8686402568T DE3666616T DE3666616D1 DE 3666616 D1 DE3666616 D1 DE 3666616D1 DE 8686402568 T DE8686402568 T DE 8686402568T DE 3666616 T DE3666616 T DE 3666616T DE 3666616 D1 DE3666616 D1 DE 3666616D1
Authority
DE
Germany
Prior art keywords
sealing arrangement
composite sealing
composite
arrangement
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
DE8686402568T
Other languages
English (en)
Inventor
Agostino Guy D
Andre Dhainaut
Daniel Germain Alexi Kettler
Henry Leclerc
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 Aircraft Engines 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 DE3666616D1 publication Critical patent/DE3666616D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/145—Joint-closures of spring expanders
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/926—Seal including fluid pressure equalizing or balancing feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
DE8686402568T 1985-11-25 1986-11-20 Composite sealing arrangement Expired DE3666616D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517745A FR2590641B1 (fr) 1985-11-25 1985-11-25 Dispositif composite d'etancheite

Publications (1)

Publication Number Publication Date
DE3666616D1 true DE3666616D1 (en) 1989-11-30

Family

ID=9325310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686402568T Expired DE3666616D1 (en) 1985-11-25 1986-11-20 Composite sealing arrangement

Country Status (4)

Country Link
US (1) US4681327A (de)
EP (1) EP0231673B1 (de)
DE (1) DE3666616D1 (de)
FR (1) FR2590641B1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8709094U1 (de) * 1987-07-01 1987-11-19 Fietz, Manfred, 5093 Burscheid Dichtungsvorrichtung
DE3738988A1 (de) * 1987-11-17 1989-06-01 Busak & Luyken Gmbh & Co Dichtungsanordnung
DE3743726C1 (de) * 1987-12-23 1989-04-27 Busak & Luyken Gmbh & Co Dichtungsanordnung
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
FR2632683B1 (fr) * 1988-06-08 1990-08-24 Snecma Structure d'etancheite statique pour commande hydromecanique de turbomachine
EP0533696A1 (de) * 1990-06-12 1993-03-31 Busak + Luyken GmbH & Co. Dichtungsanordnung
DE4124221C3 (de) * 1991-07-20 1997-04-17 Busak & Luyken Gmbh & Co Dichtring
US5118119A (en) * 1991-07-29 1992-06-02 Allied-Signal Inc. High temperature and high pressure seal retainer ring
US5493954A (en) * 1994-11-18 1996-02-27 Flow International Corporation Self-venting seal assembly
US5725221A (en) * 1994-12-27 1998-03-10 Ford Global Technologies, Inc. Two piece seal
DE19502563A1 (de) * 1995-01-27 1996-08-08 Freudenberg Carl Fa Dichtungsanordnung
US5617879A (en) * 1995-02-17 1997-04-08 Deublin Company Sealing arrangement for a coolant union having a floating seal assembly
DE19511550A1 (de) * 1995-03-29 1996-10-02 Schaeffler Waelzlager Kg Welle mit einem Dichtring
US6158744A (en) * 1995-07-03 2000-12-12 Smiths Industries Plc Seal arrangement providing a seal between a bore and a rod movable in the bore
GB9513507D0 (en) * 1995-07-03 1995-09-06 Kv Limited An improved seal arrangement
FR2755490B1 (fr) * 1996-11-07 1999-05-14 Poclain Hydraulics Sa Assemblage a joint d'etancheite
US5755446A (en) * 1996-12-24 1998-05-26 United Technologies Corporation Seal apparatus between a shaft and a non-linear inner surface of a housing
DE19654357A1 (de) * 1996-12-24 1998-06-25 Busak & Shamban Gmbh & Co Dichtungsanordnung
DE19738779C2 (de) * 1997-09-04 2003-06-12 Almatec Maschb Gmbh Umsteuersystem für eine druckgetriebene Membranpumpe
US6568418B1 (en) 2000-08-16 2003-05-27 Gilmore Valve Co., Ltd. Precision regulator
US6843266B2 (en) * 2000-08-16 2005-01-18 Gilmore Valve Co., Ltd. Regulator with erosion resistant seal assemblies
US6481454B2 (en) 2000-08-16 2002-11-19 Gilmore Valve Co., Ltd. Regulator with segmented body
DE10117662C1 (de) * 2001-04-09 2003-01-16 Freudenberg Carl Kg Stangen- oder Kolbenprimärdichtung
US7229102B2 (en) * 2002-12-20 2007-06-12 Deublin Company Fluid coolant union
DE102004050584B4 (de) * 2004-10-15 2006-09-14 Gapi Technische Produkte Gmbh Dichtungsanordnung mit Dichtring und Stützring
CN101384842B (zh) * 2006-02-14 2011-08-24 日本华尔卡工业株式会社 复合密封材料
DE102006023157B3 (de) * 2006-05-16 2008-01-24 Trelleborg Sealing Solutions Germany Gmbh Dichtungsanordnung zur Druckentlastung
US9314864B2 (en) * 2007-07-09 2016-04-19 International Business Machines Corporation C4NP compliant solder fill head seals
ITTO20070908A1 (it) * 2007-12-18 2009-06-19 Vhit Spa Valvola di bilanciamento della frenatura, per un trattore agricolo o veicolo similare
JP2012036962A (ja) * 2010-08-06 2012-02-23 Aisin Aw Co Ltd 無段変速機のシール構造
WO2013123284A1 (en) * 2012-02-17 2013-08-22 Federal-Mogul Corporation Piston ring for an internal combustion engine
WO2013123311A1 (en) * 2012-02-17 2013-08-22 Federal-Mogul Corporation Piston ring for an internal combustion engine
WO2014156820A1 (ja) * 2013-03-27 2014-10-02 株式会社リケン シール装置
DE102014011534A1 (de) * 2014-08-08 2016-02-11 Konzelmann Gmbh Rechteckdichtung zur Abdichtung einer Durchführung, insbesonder für Fluide
FR3077859B1 (fr) * 2018-02-13 2020-06-19 Technic.Com Ensemble d'etancheite a precharge axiale
JP6707614B2 (ja) * 2018-12-04 2020-06-10 Ｔｐｒ株式会社 シールリングおよびシールリングの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479089A (en) * 1919-12-01 1924-01-01 Gen Motors Corp Piston packing
FR589386A (fr) * 1924-02-04 1925-05-28 Dispositif pour réaliser l'étanchéité entre les pistons et les cylindres, dans les moteurs à combustion interne
US1827903A (en) * 1930-01-15 1931-10-20 George V Panyard Piston packing
GB492080A (en) * 1937-12-07 1938-09-14 Frederick Percy Flint Improvements in or relating to packing rings for the pistons and/or cylinders of internal combustion engines and the like
FR1113528A (fr) * 1953-11-17 1956-03-30 Dunlop Sa Dispositif d'étanchéité à faible frottement
US3057630A (en) * 1958-08-08 1962-10-09 Sneed John Seal
DE1101070B (de) * 1958-11-28 1961-03-02 Goetzewerke Dichtungsringsystem, insbesondere zum OElregulieren bei Brennkraftmaschinen-Kolben
GB974751A (en) * 1961-03-17 1964-11-11 Parker Hannifin Corp Seals for rods and shafts
US3218087A (en) * 1962-07-09 1965-11-16 Boeing Co Foot seal
CH410556A (de) * 1964-03-16 1966-03-31 Contraves Ag Reibungsarme Kolbendichtung
GB1012879A (en) * 1964-11-02 1965-12-08 Cross Mfg Co 1938 Ltd Improvements in piston-and-ring assemblies for internal combustion engines, compressors and the like
SE308842B (de) * 1966-01-07 1969-02-24 Lucas Ltd Joseph
US3455566A (en) * 1966-03-11 1969-07-15 John W Hull Fluid sealing arrangements
FR1509034A (fr) * 1966-11-28 1968-01-12 Dowty Fuel Syst Ltd Dispositifs d'étanchéité pour deux organes dont l'un présente une surface cylindrique et dont l'autre porte un élément d'étanchéité coopérant
US4123068A (en) * 1977-11-21 1978-10-31 General Motors Corporation Lip type oil seal

Also Published As

Publication number Publication date
US4681327A (en) 1987-07-21
FR2590641B1 (fr) 1989-07-13
EP0231673B1 (de) 1989-10-25
FR2590641A1 (fr) 1987-05-29
EP0231673A1 (de) 1987-08-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee