MX173546B - Sello frontal mecanico seccionado - Google Patents

Sello frontal mecanico seccionado

Info

Publication number
MX173546B
MX173546B MX025927A MX2592791A MX173546B MX 173546 B MX173546 B MX 173546B MX 025927 A MX025927 A MX 025927A MX 2592791 A MX2592791 A MX 2592791A MX 173546 B MX173546 B MX 173546B
Authority
MX
Mexico
Prior art keywords
ring
seals
mating
axial
housing
Prior art date
Application number
MX025927A
Other languages
English (en)
Inventor
Brian Jeffrey Atwater
Robert James Eisbrenner
Jon J Radosav Thomas All Evans
David Marck Dudek
Russell Glenn Wieser
Original Assignee
Crane John 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 Crane John Inc filed Critical Crane John Inc
Publication of MX173546B publication Critical patent/MX173546B/es

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

La presente invención se refiere a un sello frontal seccionado, para proporcionar sello hermético a fluidos entre un alojamiento y una flecha adaptada para girar respecto a ella, el sello seccionado comprende: a) anillos adyacentes, rígidos, anulares, primarios y de acoplamiento, que definen cada uno caras de sello opuestas generalmente radiales, cada uno de los anillos tiene una pluralidad de segmentos de anillo arqueado y medios para unir y retener los segmentos de cada uno de los anillos en conexión rígida con los otros segmentos de cada anillo, con lo que cada cara de sello opuesta definida por los anillos tiene una superficie lisa carente de discontinuidades alrededor de la circunferencia completa de cada anillo anular; b) una pluralidad de seccionadores resilientes para colocar y soportar cada una de los anillos en una relación generalmente coaxial con la flecha y con otros de lo anillos, los colocadores definen posiciones relativas de los anillos de manera tal que la cara de sello de cada anillo esté en relación opuesta y enfrentada a la cara de sello del otro anillo, uno de los colocadores soporta rígidamente el anillo primario y el otro de los colocadores no soporta rígidamente y dirige el anillo de acoplamiento en dirección axial contra el anillo primario.
MX025927A 1990-05-25 1991-05-24 Sello frontal mecanico seccionado MX173546B (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
MX173546B true MX173546B (es) 1994-03-14

Family

ID=24108955

Family Applications (1)

Application Number Title Priority Date Filing Date
MX025927A MX173546B (es) 1990-05-25 1991-05-24 Sello frontal mecanico seccionado

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)

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US5490682A (en) * 1990-05-25 1996-02-13 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
US6155572A (en) * 1997-12-17 2000-12-05 A.W. Chesterton Company Non-contacting mechanical face seal including fluid control system
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
US6131912A (en) * 1997-12-17 2000-10-17 A.W. Chesterton Company Split mechanical face seal
WO2000009898A1 (en) * 1998-08-11 2000-02-24 David Hercules Slabbert Split bearing seal
US6626191B1 (en) * 1998-08-11 2003-09-30 David H Slabbert Method an apparatus for maintaining housed bearings
DE19914929C2 (de) * 1999-04-01 2001-07-19 Freudenberg Carl Fa Gleitringdichtung
DE19914930A1 (de) * 1999-04-01 2000-10-19 Freudenberg Carl Fa Gleitringdichtung
US6325381B1 (en) 1999-05-04 2001-12-04 System Seals, Inc. High-pressure rotary seal
AU773850B2 (en) 1999-07-27 2004-06-10 Northeast Equipment, Inc. Doing Business As Delta Mechanical Seals Mechanical split seal
US6550779B2 (en) 1999-07-27 2003-04-22 Northeast Equipment, Inc. Mechanical split seal
US20040201176A1 (en) * 1999-07-27 2004-10-14 Bjornson Carl C. 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
AU2013204370B2 (en) * 2009-03-16 2016-11-17 Vulco S.A. Mechanical seal
PE20120846A1 (es) * 2009-03-16 2012-08-08 Vulco Sa Sello mecanico con conjunto de sellos mejorados
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.
WO2011111279A1 (ja) * 2010-03-08 2011-09-15 イーグル工業株式会社 メカニカルシール
CN103097781B (zh) * 2010-04-20 2016-05-11 芙罗服务管理公司 盒式密封及包括其的泵组件
WO2013038832A1 (ja) * 2011-09-14 2013-03-21 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
EP2929219B1 (en) * 2012-12-07 2020-11-18 A.W. Chesterton Company Split mechanical seal having non-flat end faces
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
MX2022015045A (es) 2020-06-05 2023-04-26 Chesterton A W Co Sellos secundarios activados externamente en sellos mecanicos divididos.
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、***

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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
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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
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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.
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Also Published As

Publication number Publication date
DE69111691D1 (de) 1995-09-07
CN1026520C (zh) 1994-11-09
KR910020348A (ko) 1991-12-20
EP0458352A1 (en) 1991-11-27
ATE125919T1 (de) 1995-08-15
CN1057513A (zh) 1992-01-01
CA2043236C (en) 2002-02-26
DE69111691T2 (de) 1996-03-21
ES2077113T3 (es) 1995-11-16
AU637232B2 (en) 1993-05-20
EP0458352B1 (en) 1995-08-02
ZA913899B (en) 1992-02-26
IE911791A1 (en) 1991-12-04
CA2043236A1 (en) 1991-11-26
BR9102132A (pt) 1991-12-24
JP2936292B2 (ja) 1999-08-23
US5114163A (en) 1992-05-19
JPH04231775A (ja) 1992-08-20
AU7725491A (en) 1991-11-28

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