DE3160625D1 - Rotary fluid seals - Google Patents

Rotary fluid seals

Info

Publication number
DE3160625D1
DE3160625D1 DE8181300983T DE3160625T DE3160625D1 DE 3160625 D1 DE3160625 D1 DE 3160625D1 DE 8181300983 T DE8181300983 T DE 8181300983T DE 3160625 T DE3160625 T DE 3160625T DE 3160625 D1 DE3160625 D1 DE 3160625D1
Authority
DE
Germany
Prior art keywords
counterfaces
members
sealing ring
contact faces
frusto
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
DE8181300983T
Other languages
English (en)
Inventor
David Ernest Johnston
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.)
George Angus and Co Ltd
Original Assignee
George Angus and Co Ltd
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 George Angus and Co Ltd filed Critical George Angus and Co Ltd
Application granted granted Critical
Publication of DE3160625D1 publication Critical patent/DE3160625D1/de
Expired 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
    • F16J15/164—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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Of Bearings (AREA)
DE8181300983T 1980-03-18 1981-03-10 Rotary fluid seals Expired DE3160625D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8009057A GB2072278B (en) 1980-03-18 1980-03-18 Rotary fluid seals

Publications (1)

Publication Number Publication Date
DE3160625D1 true DE3160625D1 (en) 1983-08-25

Family

ID=10512175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181300983T Expired DE3160625D1 (en) 1980-03-18 1981-03-10 Rotary fluid seals

Country Status (7)

Country Link
US (1) US4348031A (de)
EP (1) EP0036281B1 (de)
JP (1) JPS56141462A (de)
AT (1) ATE4241T1 (de)
DE (1) DE3160625D1 (de)
GB (1) GB2072278B (de)
MY (1) MY8500338A (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133841B (en) * 1983-01-19 1986-04-09 Angus & Company Limited George Rotary fluid seals
GB2140511B (en) * 1983-05-27 1987-01-28 Arai Seisakusho Kabushiki Kais Face seal assemblies
DE3320692C2 (de) * 1983-06-08 1985-10-31 Kabushiki Kaisha Arai Seisakusho, Tokio/Tokyo Dichtungsanordnung, insbesondere Wellendichtungsanordnung
GB2143597A (en) * 1983-07-18 1985-02-13 Shamban & Co W S Limited slip seal
US4484752A (en) * 1984-03-08 1984-11-27 Federal-Mogul Corporation Rotating-lip bidirectional hydrodynamic oil seal
DE3409981A1 (de) * 1984-03-19 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Dichtung
US5024364A (en) * 1989-02-13 1991-06-18 Federal-Mogul Corporation Unitized oil seal and method of making a unitized oil seal
DE4038620A1 (de) * 1990-11-14 1992-05-21 Heinz Konrad Prof Dr I Mueller Wellendichtung
DE69304159T2 (de) * 1992-07-21 1996-12-19 Cummins Engine Co Inc Selbstdichtende Wasserpumpendichtung
DE19501649C2 (de) * 1995-01-20 1997-01-23 Heinz Konrad Prof Dr I Mueller Wellendichtung
DE19521229C1 (de) * 1995-06-10 1996-08-14 Eberhard Bock Wellendichtung
DE19541812C1 (de) * 1995-11-09 1996-09-26 Eberhard Bock Wellendichtung
US6186507B1 (en) 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US20020011710A1 (en) 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
NL1012801C2 (nl) * 1999-08-10 2001-02-23 Ihc Holland Nv Schotdoorvoering, zoals in het bijzonder voor het doorvoeren van een schroefas door een waterdicht schot.
DE10050983B4 (de) * 2000-10-16 2014-09-11 Carl Freudenberg Kg Axialwellendichtung in einer Gehäusebohrung mit einem mit der Welle fest verbundenen umlaufenden Innenteil
JP2002323134A (ja) * 2001-04-25 2002-11-08 Yamaha Motor Co Ltd シリンダにおけるピストン構造
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
DE102004035658B4 (de) * 2003-07-25 2016-06-02 Ceramtec Gmbh Axialwellendichtung
CN1934381B (zh) * 2004-01-30 2010-08-25 费德罗-莫格尔公司 一种在相对可移动部件之间提供密封的密封组件
US7293778B1 (en) * 2004-07-15 2007-11-13 Rode John E Systems and methods for sealing between stators and rotors
US7686308B2 (en) * 2004-11-22 2010-03-30 Mide Technology Corporation Fluid-activated shaft seal
US7828299B2 (en) * 2004-11-22 2010-11-09 Mide Technology Corporation Fluid-activated shaft seal
US8419020B2 (en) * 2004-11-22 2013-04-16 Mide Technology Corporation Fluid activated shaft seal
DE102004061384B3 (de) * 2004-12-21 2006-03-30 Federal-Mogul Sealing Systems Bretten Gmbh Wälzlagerabdichtung
US7854432B2 (en) * 2005-02-24 2010-12-21 Freudenberg-Nok General Partnership Dynamic seal
US7854433B2 (en) * 2005-02-24 2010-12-21 Freudenberg-Nok General Partnership Dynamic seal
US7857320B1 (en) * 2009-06-03 2010-12-28 Chang Ming S Bearing isolator seal with floating ring
US8608172B2 (en) 2010-04-13 2013-12-17 Mide Technology Corporation Bulkhead seal
WO2011160657A1 (en) 2010-06-25 2011-12-29 Aktiebolaget Skf Lip seal
US8740462B2 (en) * 2010-07-22 2014-06-03 Siemens Industry, Inc. Seal assembly
US9759330B2 (en) 2014-02-04 2017-09-12 Freudenberg-Nok General Partnership Energy saving seal with rocking dust lip
US9695937B2 (en) 2014-02-04 2017-07-04 Freudenberg-Nok General Partnership Energy saving seal with vacuum induced counter-balance and rocking feature
US9714710B2 (en) 2014-02-04 2017-07-25 Freudenberg-Nok General Partnership Energy saving self-contact seal with pushing bead
WO2015120899A1 (en) 2014-02-14 2015-08-20 Aktiebolaget Skf Dynamic seal
CN105840668A (zh) * 2016-05-13 2016-08-10 中冶华天工程技术有限公司 轴承座装置
FR3109416B1 (fr) * 2020-04-16 2022-05-06 Ntn Snr Roulements Dispositif d’étanchéité pour un palier à roulement
JP2024534637A (ja) 2021-10-01 2024-09-20 サン－ゴバン パフォーマンス プラスティックス コーポレイション シール並びにその作製方法及び使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591522A (en) * 1945-05-11 1947-08-20 Angus George Co Ltd Improvements in oil seals
US2561694A (en) * 1946-10-18 1951-07-24 Syntron Co Rotary seal
US2547185A (en) * 1947-05-27 1951-04-03 Yuba Mfg Company Shaft seal
FR991254A (fr) * 1949-05-13 1951-10-03 Francais Isolants Joint dur pour appareil hydraulique ou autre et moyen de montage de ce joint
AT171596B (de) * 1950-12-11 1952-06-10 Procedo G M B H Wellendichtung
US2888281A (en) * 1957-01-23 1959-05-26 Chicago Rawhide Mfg Co Self-compensating seal
US3275334A (en) * 1963-12-18 1966-09-27 Continental Illinois Nat Bank O-ring rotary seal construction
FR1459069A (fr) * 1964-09-11 1966-04-29 Forsheda Gummifabrik Ab Bagues d'étanchéité perfectionnées
DE1245237B (de) * 1965-02-26 1967-07-20 Siemens Ag Stillstandsdichtung aus elastischem Werkstoff
US3511511A (en) * 1968-01-16 1970-05-12 Rex Chainbelt Inc Lip-type cartridge seal having separate axial and radial spring systems
US4188039A (en) * 1975-07-30 1980-02-12 Fmc Corporation Bulkhead shaft seal
US4037849A (en) * 1976-02-11 1977-07-26 The Mechanex Corporation Lubricant seal
JPS5510132A (en) * 1978-07-05 1980-01-24 Arai Pump Mfg Co Ltd Shaft sealing unit

Also Published As

Publication number Publication date
JPH0114468B2 (de) 1989-03-13
JPS56141462A (en) 1981-11-05
ATE4241T1 (de) 1983-08-15
MY8500338A (en) 1985-12-31
GB2072278A (en) 1981-09-30
GB2072278B (en) 1983-10-05
US4348031A (en) 1982-09-07
EP0036281B1 (de) 1983-07-20
EP0036281A1 (de) 1981-09-23

Similar Documents

Publication Publication Date Title
GB2072278B (en) Rotary fluid seals
US3627390A (en) Static seal
GB2043803B (en) Seals
DE3163556D1 (en) Radial shaft sealing ring
CA2043236A1 (en) Split mechanical face seal
MY101134A (en) Centrifugal seal.
GB1494595A (en) Mechanical seal with pressurised lubrication pockets
GB1418206A (en) Ring seals
FR2562184B1 (fr) Roulement etanche
SE8901613L (sv) Taetning foer roterande axlar, i synnerhet propellerhylstaetning
ES265070U (es) Un anillo de junta
BR8904399A (pt) Vedacao anelar deslizante
ES266001U (es) Conjunto de cojinete estauco.
GB1091397A (en) Unitized dual lip seal
GB1356495A (en) Rolling bearings
ES276915U (es) Obturador de fluido rotativo
ES285212U (es) Junta de estancamiento para una union giratoria sobre roda- miento
ATE29916T1 (de) Dichtung.
ES8101231A1 (es) Dispositivo de junta giratoria entre dos piezas coaxiales.
MX152402A (es) Mejoras a sistema obturador para el pasaje de una flecha giratoria en un turboalimentador
US2489191A (en) Fluid seal for rotating shafts
ES451488A1 (es) Junta de anillos partidos para el cierre de ejes de alta presion de bombas de alimentacion de calderas.
ATE50336T1 (de) Dichtung.
ES296346U (es) Mecanismo de rodadura con junta de anillos deslizantes, especialmente para ser utilizada en cojinetes de tambor de cadena y similares
JPS55129663A (en) Mechanical seal

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee