PT2097662E - Conjunto de vedação radial - Google Patents

Conjunto de vedação radial Download PDF

Info

Publication number
PT2097662E
PT2097662E PT78400975T PT07840097T PT2097662E PT 2097662 E PT2097662 E PT 2097662E PT 78400975 T PT78400975 T PT 78400975T PT 07840097 T PT07840097 T PT 07840097T PT 2097662 E PT2097662 E PT 2097662E
Authority
PT
Portugal
Prior art keywords
seal assembly
radial seal
radial
assembly
seal
Prior art date
Application number
PT78400975T
Other languages
English (en)
Inventor
Michael P Grimanis
Original Assignee
Chesterton A W Co
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 Chesterton A W Co filed Critical Chesterton A W Co
Publication of PT2097662E publication Critical patent/PT2097662E/pt

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
    • F16J15/32—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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
PT78400975T 2006-11-27 2007-11-27 Conjunto de vedação radial PT2097662E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/604,518 US7806411B2 (en) 2006-11-27 2006-11-27 Radial seal assembly

Publications (1)

Publication Number Publication Date
PT2097662E true PT2097662E (pt) 2014-07-25

Family

ID=39462876

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78400975T PT2097662E (pt) 2006-11-27 2007-11-27 Conjunto de vedação radial

Country Status (10)

Country Link
US (1) US7806411B2 (pt)
EP (1) EP2097662B1 (pt)
AU (1) AU2007325802B2 (pt)
BR (1) BRPI0719668A2 (pt)
CY (1) CY1115348T1 (pt)
DK (1) DK2097662T3 (pt)
ES (1) ES2483716T3 (pt)
PL (1) PL2097662T3 (pt)
PT (1) PT2097662E (pt)
WO (1) WO2008066812A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008005170A2 (en) * 2006-06-13 2008-01-10 Board Of Regents, The University Of Texas System Rotor assembly and method of assembling a rotor of a high speed electric machine
EP2229546B1 (en) * 2007-11-28 2013-03-13 Ab Skf Seal
US20120073414A1 (en) 2010-04-12 2012-03-29 Branson Ultrasonics Corporation Ultrasonic system and method for cutting soft materials and ultrasonic horn blade therefor
CN102913475A (zh) * 2011-08-05 2013-02-06 韩乐工 一种双端面机械密封
DE102012021077A1 (de) * 2012-10-19 2014-04-24 Geräte- und Pumpenbau GmbH Dichtungseinrichtung für Stangen
US9897211B2 (en) * 2012-12-31 2018-02-20 Thermo King Corporation Device and method for extending the lifespan of a shaft seal for an open-drive compressor
EP2881317A1 (en) * 2013-12-05 2015-06-10 Caterpillar Propulsion Production AB A sealing assembly for a retractable thruster
US9945485B2 (en) * 2015-05-04 2018-04-17 Trelleborg Sealing Solutions Us, Inc. Seal assembly for a sterile environment
BR102018006918B1 (pt) * 2018-04-05 2021-08-03 Petróleo Brasileiro S.A. - Petrobras Junta telescópica bidirecional
US11104489B2 (en) * 2018-07-13 2021-08-31 Aktiebolaget Skf Annular seal having a garter spring for establishing a minimum interior diameter and seal plug including the seal
CN109347052B (zh) * 2018-12-10 2023-09-19 重庆科技学院 一种耐高压的一孔多线密封结构
CN111425601A (zh) * 2020-04-27 2020-07-17 无锡伊格尔博格曼科技有限公司 一种浮动式自调节的釜用机械密封
CN113765269A (zh) * 2020-06-03 2021-12-07 上海逸思医疗科技股份有限公司 一种电机密封装置
CN116780456B (zh) * 2023-05-26 2023-12-22 东莞市输变电工程建设有限责任公司 一种电缆铅封装置及其铅封方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443332A (en) 1944-04-14 1948-06-15 Hpm Dev Corp Seal
US2945709A (en) * 1958-07-17 1960-07-19 Duriron Co Pump rotary seal assembly and method of assembling and servicing same
US3413008A (en) * 1965-01-26 1968-11-26 Sealol Shaft seal
DE1264187B (de) * 1965-01-30 1968-03-21 Werft Ag Deutsche Abdichtung drehbeweglicher Wellen
US3575426A (en) * 1968-06-24 1971-04-20 Caterpillar Tractor Co Pressurized sealing arrangement
NL171740C (nl) * 1972-03-03 1983-05-02 Freudenberg Carl Fa Asafdichting.
US3866924A (en) * 1973-08-16 1975-02-18 United States Steel Corp Wiper and diaphragm seal device
US5009435A (en) * 1989-08-15 1991-04-23 Cummins Engine Company, Inc. Unitary sealing system with internal venting
US5199718A (en) * 1992-04-13 1993-04-06 Vickers, Incorporated Rotary machine shaft seal
US5295549A (en) 1992-12-14 1994-03-22 Baker Hughes Incorporated Mechanical lock to prevent seal ring rotation
JPH0972427A (ja) * 1995-09-04 1997-03-18 Nippon Marine Techno Kk 船尾管シール装置
BE1010915A3 (nl) * 1997-02-12 1999-03-02 Atlas Copco Airpower Nv Inrichting voor het afdichten van een rotoras en schroefcompressor voorzien van dergelijke inrichting.
US6224322B1 (en) * 1998-11-16 2001-05-01 A. R. Wilfley & Sons, Inc. Seal assembly for centrifugal pumps with barrier ring
US6231048B1 (en) 1999-06-07 2001-05-15 Mcanally, Jr. William B. Mechanical seal incorporating a pusher ring for safe and easy assembly and repair
BR0110047A (pt) * 2000-04-13 2003-05-27 Thomas W Ramsay Conjunto de vedação para vedar um eixo dentro de uma carcaça, combinação, e, processo para efetuar uma vedação com um eixo montado dentro de uma carcaça estacionária
AU2001296479A1 (en) 2000-09-29 2002-04-08 A.W. Chesterton Company Spacing element for centering components in a mechanical seal and for promoting circulation of a seal fluid therein

Also Published As

Publication number Publication date
ES2483716T3 (es) 2014-08-07
BRPI0719668A2 (pt) 2013-12-17
DK2097662T3 (da) 2014-07-28
EP2097662B1 (en) 2014-04-23
WO2008066812A2 (en) 2008-06-05
PL2097662T3 (pl) 2014-11-28
AU2007325802A1 (en) 2008-06-05
AU2007325802B2 (en) 2013-09-05
US7806411B2 (en) 2010-10-05
CY1115348T1 (el) 2017-01-04
WO2008066812A3 (en) 2008-12-04
EP2097662A4 (en) 2012-06-20
EP2097662A2 (en) 2009-09-09
US20080122181A1 (en) 2008-05-29

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