FR2353772A1 - Joint d'etancheite d'arbre - Google Patents

Joint d'etancheite d'arbre

Info

Publication number
FR2353772A1
FR2353772A1 FR7717080A FR7717080A FR2353772A1 FR 2353772 A1 FR2353772 A1 FR 2353772A1 FR 7717080 A FR7717080 A FR 7717080A FR 7717080 A FR7717080 A FR 7717080A FR 2353772 A1 FR2353772 A1 FR 2353772A1
Authority
FR
France
Prior art keywords
shaft seal
seal
shaft
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.)
Granted
Application number
FR7717080A
Other languages
English (en)
Other versions
FR2353772B3 (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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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 Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Publication of FR2353772A1 publication Critical patent/FR2353772A1/fr
Application granted granted Critical
Publication of FR2353772B3 publication Critical patent/FR2353772B3/fr
Granted 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of 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
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • Y10S277/927—Seal including fluid pressure differential feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Mechanical Sealing (AREA)
FR7717080A 1976-06-04 1977-06-03 Joint d'etancheite d'arbre Granted FR2353772A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625153A DE2625153C2 (de) 1976-06-04 1976-06-04 Wellendichtung

Publications (2)

Publication Number Publication Date
FR2353772A1 true FR2353772A1 (fr) 1977-12-30
FR2353772B3 FR2353772B3 (fr) 1980-07-18

Family

ID=5979838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717080A Granted FR2353772A1 (fr) 1976-06-04 1977-06-03 Joint d'etancheite d'arbre

Country Status (4)

Country Link
US (1) US4128248A (fr)
DE (1) DE2625153C2 (fr)
FR (1) FR2353772A1 (fr)
GB (1) GB1537595A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010142802A1 (fr) * 2009-06-12 2010-12-16 Messier-Dowty Sa Amortisseur et atterrisseur equipe d'un tel amortisseur

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561679A (en) * 1982-07-26 1985-12-31 Exxon Production Research Co. Seal pressure reduction system
NO841210L (no) * 1983-04-21 1984-10-22 Mitsubishi Heavy Ind Ltd Tetningsanordning for aksel
US4732396A (en) * 1985-10-08 1988-03-22 Great Lakes Chemical Corporation Apparatus and method for sealing a rotating shaft
JPH0535249Y2 (fr) * 1988-03-31 1993-09-07
US4896890A (en) * 1989-07-10 1990-01-30 Ingersoll-Rand Company Oil scavenge check valve apparatus
US5107970A (en) * 1991-04-17 1992-04-28 Monroe Auto Equipment Company High pressure sealing system and method
DE4125498A1 (de) * 1991-08-01 1993-02-04 Leybold Ag Radialwellendichtring
DE4138784A1 (de) * 1991-11-26 1993-05-27 Mtu Muenchen Gmbh Einrichtung zur abdichtung eines spaltes
DE4221521A1 (de) * 1992-07-01 1994-01-05 Leybold Ag Wellendichtung
DE4238271A1 (de) * 1992-11-13 1994-05-19 Leybold Ag Zweiwellenvakuumpumpe
DE4310740A1 (de) * 1993-04-01 1994-10-06 Knorr Bremse Ag Schraubenkompressor, insbesondere zum Intervallbetrieb
US5666012A (en) * 1994-07-29 1997-09-09 Innerspace Corporation Rotating shaft seal
US5636847A (en) * 1995-09-13 1997-06-10 Chesterton International Company Dual face seal clean barrier fluid and dynamic pressure control system
DE19633651A1 (de) * 1996-08-21 1998-02-26 Leybold Vakuum Gmbh Trockene Vakuummaschine mit Wellendurchführung
DE19856141A1 (de) * 1998-12-04 2000-06-08 Mannesmann Rexroth Ag Dichtungsanordnung
DE19904761C2 (de) * 1999-02-05 2002-04-18 Voith Paper Patent Gmbh Vorrichtung zum Abdichten einer Papierstoffsuspension an einer Wellendurchführung
US6146020A (en) * 1999-02-26 2000-11-14 Morgan Construction Company Seal assembly for rolling mill oil film bearing
US20030205864A1 (en) * 2001-03-22 2003-11-06 Dietle Lannie L Rotary sealing device
GB2448930B (en) * 2007-05-04 2009-08-19 Flybrid Systems Llp High speed flywheel seal
DE102013112465A1 (de) * 2013-11-13 2015-05-13 Elringklinger Ag Dichtungsanordnung
WO2016025264A1 (fr) * 2014-08-11 2016-02-18 Weatherford Technology Holdings, Llc Pivot
GB2546184A (en) 2014-10-24 2017-07-12 Halliburton Energy Services Inc Pressure responsive switch for actuating a device
DE102014118702B4 (de) * 2014-12-16 2024-05-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kurbelwelle und Kurbelwellenanordnung
DE102016007009A1 (de) * 2016-06-09 2017-12-14 Netzsch-Feinmahltechnik Gmbh Wellendichtungsanordnung
US10550949B2 (en) * 2016-08-23 2020-02-04 Onesubsea Ip Uk Limited Barrier fluid pressure system and method
FR3071281B1 (fr) * 2017-09-18 2022-01-07 Thermodyn Machine tournante comprenant un systeme d'amortissement d'un joint d'etancheite
US10865657B2 (en) * 2018-04-23 2020-12-15 Pratt & Whitney Canada Corp. Sealing assembly for a gas turbine engine
JP2020041553A (ja) * 2018-09-06 2020-03-19 Nok株式会社 密封装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858483C (de) * 1937-12-04 1952-12-08 Ahlborn E Ag Wellenabdichtung
NL232684A (fr) * 1958-10-01
DE1199575B (de) * 1959-10-09 1965-08-26 Stamicarbon UEberdruckventil
FR1355976A (fr) * 1962-04-25 1964-03-20 Nat Res Dev Dispositifs perfectionnés de joint étanche aux fluides, notamment pour un axe ou arbre animé d'un mouvement
US3625523A (en) * 1970-02-13 1971-12-07 Waukesha Bearings Corp Aft sealing assembly for stern tubes
US3733145A (en) * 1971-03-04 1973-05-15 Nevsky Mash Vand-type centrifugal machine, mainly, high-pressure compressor
US3740057A (en) * 1971-05-28 1973-06-19 Thermo Electron Corp Shaft seal
US3740058A (en) * 1971-07-26 1973-06-19 Waukesha Bearings Corp Forward sealing assembly for stern tubes
GB1297496A (fr) * 1971-09-03 1972-11-22
NL171740C (nl) * 1972-03-03 1983-05-02 Freudenberg Carl Fa Asafdichting.
FR2288909A1 (fr) * 1974-10-21 1976-05-21 Activite Atom Avance Joint tournant d'etancheite par effet visqueux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010142802A1 (fr) * 2009-06-12 2010-12-16 Messier-Dowty Sa Amortisseur et atterrisseur equipe d'un tel amortisseur
FR2946720A1 (fr) * 2009-06-12 2010-12-17 Messier Dowty Sa Amortisseur et atterrisseur equipe d'un tel amortisseur.

Also Published As

Publication number Publication date
US4128248A (en) 1978-12-05
FR2353772B3 (fr) 1980-07-18
DE2625153C2 (de) 1983-07-14
DE2625153A1 (de) 1977-12-15
GB1537595A (en) 1979-01-04

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