ES2077113T3 - Junta mecanica de sellado frontal partida. - Google Patents

Junta mecanica de sellado frontal partida.

Info

Publication number
ES2077113T3
ES2077113T3 ES91108449T ES91108449T ES2077113T3 ES 2077113 T3 ES2077113 T3 ES 2077113T3 ES 91108449 T ES91108449 T ES 91108449T ES 91108449 T ES91108449 T ES 91108449T ES 2077113 T3 ES2077113 T3 ES 2077113T3
Authority
ES
Spain
Prior art keywords
ring
seals
mating
axial
housing
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
ES91108449T
Other languages
English (en)
Inventor
Jon J Radosav
Thomas Allen Evans
David Mark Dudek
Russell Glenn Wieser
Brian Jeffrey Atwater
Robert James Eisbrenner
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.)
John Crane Inc
Original Assignee
John Crane Inc
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 John Crane Inc filed Critical John Crane Inc
Application granted granted Critical
Publication of ES2077113T3 publication Critical patent/ES2077113T3/es
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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • 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
    • F16J15/3464—Mounting of the seal
    • F16J15/3488—Split-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
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

UN CIERRE FRONTAL MECANICO TOTALMENTE DIVIDIDO (104) QUE SE PUEDE INSTALAR Y REEMPLAZAR SIN NECESIDAD DE ROMPER EL EJE (16) Y/O CARCASA (24). EL CIERRE DIVIDIDO DE LA INVENCION ES APTO PARA REEMPLAZAR EL EMPAQUE O EMPAQUETADURA EN LUGARES REFORZADOS O INACCESIBLES. LOS CIERRES DE LA INVENCION CONSTAN DE UN ELEMENTO DE SELLADO (112) QUE SELLA EL ANILLO PRIMARIO (106) Y EL EJE (16) Y COLOCA DE MANERA RIGIDA EL ANILLO PRIMARIO (106) EN LAS DIRECCIONES AXIAL, CIRCUNFERENCIAL Y RADIAL Y CONSTA DE UN ELEMENTO DE SELLADO (24) QUE SELLA EL ANILLO DE CONTACTO (80) Y LA CARCASA (24) Y COLOCA DE MANERA NO RIGIDA EL ANILLO DE CONTACTO (80) EN UN SENTIDO AXIAL AL TIEMPO QUE PROPORCIONA UNA FUERZA DE POLARIZACION AXIAL SOBRE EL ANILLO DE CONTACTO (80) PARA PROPORCIONAR EL CONTACTO DE ACOPLAMIENTO DE LOS DOS ANILLOS (80, 106).
ES91108449T 1990-05-25 1991-05-24 Junta mecanica de sellado frontal partida. Expired - Lifetime ES2077113T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/529,208 US5114163A (en) 1990-05-25 1990-05-25 Split mechanical face seal

Publications (1)

Publication Number Publication Date
ES2077113T3 true ES2077113T3 (es) 1995-11-16

Family

ID=24108955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108449T Expired - Lifetime ES2077113T3 (es) 1990-05-25 1991-05-24 Junta mecanica de sellado frontal partida.

Country Status (14)

Country Link
US (1) US5114163A (es)
EP (1) EP0458352B1 (es)
JP (1) JP2936292B2 (es)
KR (1) KR910020348A (es)
CN (1) CN1026520C (es)
AT (1) ATE125919T1 (es)
AU (1) AU637232B2 (es)
BR (1) BR9102132A (es)
CA (1) CA2043236C (es)
DE (1) DE69111691T2 (es)
ES (1) ES2077113T3 (es)
IE (1) IE911791A1 (es)
MX (1) MX173546B (es)
ZA (1) ZA913899B (es)

Families Citing this family (46)

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US5490682A (en) * 1990-05-25 1996-02-13 John Crane Inc. Split mechanical face seal
US5199720A (en) * 1990-05-25 1993-04-06 John Crane, Inc. Split mechanical face seal
US5192085A (en) * 1990-12-17 1993-03-09 Mconie Robert Rubber drive system mechanical seal
EP0619448A1 (en) * 1993-04-05 1994-10-12 John Crane, Inc. Split mechanical face seal
US5577739A (en) 1993-09-02 1996-11-26 Ciotola; Alfredo A. Mechanical seal with angular sealing surface
US5538257A (en) * 1994-12-30 1996-07-23 Eg&G Sealol, Inc. Spring device and method for holding a component on a shaft and pusher seal assembly using same
US5716054A (en) * 1995-01-18 1998-02-10 Bw/Ip International, Inc. Diametric plane split mechanical face seal
GB9512267D0 (en) * 1995-06-16 1995-08-16 Management Consultancy Service Improved split seal
US5961122A (en) * 1995-07-21 1999-10-05 Flowserve Management Company Split mechanical face seal and method of assembly thereof
US5662340A (en) * 1996-04-08 1997-09-02 Flex A Seal, Inc. Fully split cartridge mechanical seal assembly
US6120034A (en) 1997-12-17 2000-09-19 A.W. Chesterston Company Secondary sealing assembly for mechanical face seal
US6131912A (en) * 1997-12-17 2000-10-17 A.W. Chesterton Company Split mechanical face seal
US6068263A (en) * 1997-12-17 2000-05-30 A.W. Chesterton Company Split mechanical face seal with resilient pivoting member
US6059293A (en) * 1997-12-17 2000-05-09 A.W. Chesterton Company Split mechanical face seal with seal face fluid introducing structure
US6626191B1 (en) * 1998-08-11 2003-09-30 David H Slabbert Method an apparatus for maintaining housed bearings
AU764544B2 (en) * 1998-08-11 2003-08-21 David Hercules Slabbert Split bearing seal
DE19914930A1 (de) * 1999-04-01 2000-10-19 Freudenberg Carl Fa Gleitringdichtung
DE19914929C2 (de) * 1999-04-01 2001-07-19 Freudenberg Carl Fa Gleitringdichtung
US6325381B1 (en) 1999-05-04 2001-12-04 System Seals, Inc. High-pressure rotary seal
US20040201176A1 (en) * 1999-07-27 2004-10-14 Bjornson Carl C. Mechanical split seal
US6550779B2 (en) 1999-07-27 2003-04-22 Northeast Equipment, Inc. Mechanical split seal
CA2382996C (en) 1999-07-27 2008-12-02 Northeast Equipment, Inc. D/B/A Delta Mechanical Seals Mechanical split seal
US6485023B2 (en) 2000-05-04 2002-11-26 Flowserve Management Company Split mechanical face seal
US6412784B1 (en) 2000-05-26 2002-07-02 The United States Of America As Represented By The Secretary Of The Navy Split face mechanical seal system
DE10155653C2 (de) * 2001-11-13 2003-10-30 Federal Mogul Friedberg Gmbh Gleitringdichtung mit geteilten Gleitringen
US20040090014A1 (en) * 2002-11-12 2004-05-13 Bylina Noel Jacob Nuclear low pressure packing casing for rotary machine and casing fabrication method
JP4495400B2 (ja) * 2003-01-24 2010-07-07 イーグル工業株式会社 メカニカルシール装置
DE10322313B3 (de) * 2003-05-17 2005-01-13 Federal-Mogul Friedberg Gmbh Verfahren zur Herstellung einer Gleitringdichtung sowie Gleitringdichtung
US7648143B2 (en) * 2005-10-18 2010-01-19 United Technologies Corporation Tandem dual element intershaft carbon seal
US20080106045A1 (en) * 2006-11-07 2008-05-08 Weatherford/Lamb, Inc. Decoupled shaft seal for a progressive cavity pump stuffing box
GB2447473A (en) * 2007-03-14 2008-09-17 Aes Eng Ltd Seal face ring with grooves to create lines of weakness; for use with a split mechanical seal
US20090252595A1 (en) * 2008-04-07 2009-10-08 Cross Manufacturing Co. )1983) Ltd. Non-contacting face seals and thrust bearings
US20100219586A1 (en) * 2009-02-27 2010-09-02 Emerson Power Transmission Manufacturing Quick release bellow seal guard
RU2480654C1 (ru) * 2009-03-16 2013-04-27 Вулко С.А. Механическое уплотнение с усовершенствованным узлом уплотнения
AU2013204370B2 (en) * 2009-03-16 2016-11-17 Vulco S.A. Mechanical seal
FR2952988B1 (fr) * 2009-11-23 2012-02-03 Sartorius Stedim Aseptics Perfectionnements a la jonction etanche et au transfert etanche entre deux enceintes en vue d'un transfert aseptique entre elles.
CN102639910B (zh) * 2010-03-08 2015-05-06 伊格尔工业股份有限公司 机械密封件
WO2011133656A1 (en) * 2010-04-20 2011-10-27 Flowserve Management Company Mechanical seal for large pumps
JP5863810B2 (ja) * 2011-09-14 2016-02-17 イーグル工業株式会社 メカニカルシール
CN103574038A (zh) * 2012-07-18 2014-02-12 苏州立德泵技术研究院有限公司 无封盖嵌入式串联密封装置
EP3514415B1 (en) 2012-12-07 2021-05-26 A.W. Chesterton Company Self aligning split mechanical seal employing a selectively engageable axial biasing assembly
US10088049B2 (en) 2014-05-06 2018-10-02 United Technologies Corporation Thermally protected seal assembly
CN103967768B (zh) * 2014-05-09 2017-01-25 徐承韬 导向环防偏磨装置及应用方法
CN109361107B (zh) * 2018-11-29 2023-11-07 东莞市卓越鑫汽车电子科技有限公司 带塑胶外壳防水连接器弯母头和带塑胶外壳防水连接器
CA3176267A1 (en) 2020-06-05 2021-12-09 Henri Vincent AZIBERT Externally energized secondary seals in split mechanical seals
CN116989709B (zh) * 2023-09-27 2023-12-12 四川万圣通实业有限公司 一种管材测量装置、***

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724301A (en) * 1952-05-22 1955-02-16 Garlock Packing Co Split oil seal
US2921806A (en) * 1955-11-08 1960-01-19 William G Carter Shaft seal
US2855003A (en) * 1956-01-11 1958-10-07 Ellis B Thaxton Pipe stoppers
US2995391A (en) * 1957-10-11 1961-08-08 Chicago Rawhide Mfg Co Seals and improved shells therefor
US2996319A (en) * 1957-12-31 1961-08-15 John C Copes Split mechanical seal
US3031199A (en) * 1958-08-19 1962-04-24 City Nat Bank And Trust Compan Rotary seal
US3061319A (en) * 1959-06-24 1962-10-30 Chicago Rawhide Mfg Co Shaft seal assembly
GB878371A (en) * 1959-07-16 1961-09-27 Flexibox Ltd Improvements relating to mechanical seals for rotating parts
US3025070A (en) * 1959-12-11 1962-03-13 John C Copes Split mechanical seals
US3117796A (en) * 1960-06-29 1964-01-14 Illinois Milling Inc Oil seal
GB917693A (en) * 1960-09-23 1963-02-06 Us Metallic Packing Company Lt Improvements in or relating to rotary shaft packings
NL285497A (es) * 1961-11-16
US3291493A (en) * 1965-07-27 1966-12-13 Chicago Rawhide Mfg Co End face seal
CH612484A5 (en) * 1976-01-27 1979-07-31 Burgmann Dichtungswerk Feodor Sliding ring sealing device for a shaft
US4082296A (en) * 1976-05-26 1978-04-04 Stein Philip C Seal for sealing between a rotating member and a housing
JPS598036Y2 (ja) * 1977-08-20 1984-03-12 トキコ株式会社 シリンダ装置
JPS58160666A (ja) * 1982-03-17 1983-09-24 Eagle Ind Co Ltd スタ−ンチユ−ブシ−ル
US4423878A (en) * 1982-03-29 1984-01-03 Escue Jesse W Sealing assembly, kit and method for rotatable shafts
US4421329A (en) * 1982-09-22 1983-12-20 Parker-Hannifin Corporation Split dual lip seal for gear case
US4410188A (en) * 1982-11-17 1983-10-18 Copes John C Slurry pump double mechanical split face seal
US4576384A (en) * 1985-01-03 1986-03-18 A. W. Chesterton Company Split mechanical face seal
US4575098A (en) * 1985-08-19 1986-03-11 Escue Jesse W Rotatable shaft sealing assembly with flowable material spacer means
FI864339A0 (fi) * 1986-10-27 1986-10-27 Safematic Ltd Oy Glidringstaetning.
US4858936A (en) * 1986-10-29 1989-08-22 Gen Electric Split gland seal assembly
US4804194A (en) * 1987-10-15 1989-02-14 Bki/Ip International, Inc. Mechanical seal lubrication improvement
US4809992A (en) * 1987-11-23 1989-03-07 Woodex Bearing Company, Inc. Rotary shaft seal assembly

Also Published As

Publication number Publication date
ZA913899B (en) 1992-02-26
IE911791A1 (en) 1991-12-04
BR9102132A (pt) 1991-12-24
CA2043236C (en) 2002-02-26
MX173546B (es) 1994-03-14
US5114163A (en) 1992-05-19
EP0458352B1 (en) 1995-08-02
DE69111691D1 (de) 1995-09-07
DE69111691T2 (de) 1996-03-21
CN1057513A (zh) 1992-01-01
CN1026520C (zh) 1994-11-09
KR910020348A (ko) 1991-12-20
JPH04231775A (ja) 1992-08-20
AU7725491A (en) 1991-11-28
CA2043236A1 (en) 1991-11-26
ATE125919T1 (de) 1995-08-15
EP0458352A1 (en) 1991-11-27
AU637232B2 (en) 1993-05-20
JP2936292B2 (ja) 1999-08-23

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