PT3144567T - Estanqueidade dinâmica - Google Patents

Estanqueidade dinâmica

Info

Publication number
PT3144567T
PT3144567T PT161799747T PT16179974T PT3144567T PT 3144567 T PT3144567 T PT 3144567T PT 161799747 T PT161799747 T PT 161799747T PT 16179974 T PT16179974 T PT 16179974T PT 3144567 T PT3144567 T PT 3144567T
Authority
PT
Portugal
Prior art keywords
dynamic sealing
dynamic
sealing
Prior art date
Application number
PT161799747T
Other languages
English (en)
Portuguese (pt)
Inventor
V Azibert Henri
Bernoth Steven
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 PT3144567T publication Critical patent/PT3144567T/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
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Retarders (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
PT161799747T 2008-02-28 2009-02-27 Estanqueidade dinâmica PT3144567T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/039,208 US8083235B2 (en) 2008-02-28 2008-02-28 Dynamic sealing

Publications (1)

Publication Number Publication Date
PT3144567T true PT3144567T (pt) 2019-11-20

Family

ID=41012582

Family Applications (1)

Application Number Title Priority Date Filing Date
PT161799747T PT3144567T (pt) 2008-02-28 2009-02-27 Estanqueidade dinâmica

Country Status (10)

Country Link
US (2) US8083235B2 (enExample)
EP (2) EP2255111B1 (enExample)
JP (1) JP5514125B2 (enExample)
CA (1) CA2717049C (enExample)
DK (1) DK3144567T3 (enExample)
ES (1) ES2755512T3 (enExample)
HU (1) HUE046524T2 (enExample)
PL (1) PL3144567T3 (enExample)
PT (1) PT3144567T (enExample)
WO (1) WO2009108849A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100219586A1 (en) * 2009-02-27 2010-09-02 Emerson Power Transmission Manufacturing Quick release bellow seal guard
US9845879B2 (en) 2009-11-30 2017-12-19 Kalsi Engineering, Inc. High pressure dynamic sealing arrangement
US9429238B2 (en) 2009-11-30 2016-08-30 Kalsi Engineering, Inc. Dynamic backup ring assembly
EP2547932B1 (en) 2010-03-15 2018-12-26 John Crane Inc. Split seal assembly
JP5797264B2 (ja) * 2011-06-10 2015-10-21 イーグル工業株式会社 メカニカルシール
WO2014059375A1 (en) * 2012-10-12 2014-04-17 Kalsi Engineering, Inc. Dynamic backup ring assembly
US9879784B2 (en) * 2013-12-18 2018-01-30 Halliburton Energy Services, Inc. Rotary seal assembly for accommodating radial deflection and tilting
US10947987B2 (en) * 2016-04-08 2021-03-16 Sundyne, Llc High speed centrifugal pump lined seal housing
US10330203B2 (en) 2017-01-06 2019-06-25 Kalsi Engineering Inc. High pressure dynamic sealing device
US11739653B2 (en) * 2017-05-03 2023-08-29 Stein Seal Company Circumferential seal assembly with adjustable seating forces
EP3619403B1 (en) * 2017-05-03 2022-10-05 Stein Seal Company Improved circumferential seal assembly with adjustable seating forces
WO2023141012A1 (en) * 2022-01-18 2023-07-27 Stein Seal Company Circumferential seal assembly with adjustable seating forces

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264187B (de) 1965-01-30 1968-03-21 Werft Ag Deutsche Abdichtung drehbeweglicher Wellen
US3726531A (en) * 1970-12-07 1973-04-10 American Metal Bearing Co Stern tube seal
DE3616689C1 (de) 1986-05-16 1987-11-19 Mueller Heinz Konrad Prof Dr I Dichtung
JPH0448361Y2 (enExample) * 1987-05-08 1992-11-13
JPH0535249Y2 (enExample) 1988-03-31 1993-09-07
GB8904517D0 (en) 1989-02-28 1989-04-12 Crane John Uk Ltd Seals
FR2644205B1 (fr) 1989-03-08 1991-05-03 Snecma Palier de turbomachine a joint d'etancheite integre
EP0472929B1 (de) 1990-08-16 1995-03-01 Voith Sulzer Stoffaufbereitung GmbH Verwendung einer Dichtungsanordnung
US5217232A (en) 1992-04-28 1993-06-08 Car-Graph, Inc. Thermally regulated segmented seal
JPH081255B2 (ja) 1993-11-30 1996-01-10 イーグル・イージーアンドジー・エアロスペース株式会社 軸封装置
US5738356A (en) * 1996-05-09 1998-04-14 Dresser Rand Co Shaft support structure for turbomachine
US6076830A (en) 1997-12-17 2000-06-20 A.W. Chesterton Company Dual non-contacting mechanical face seal having concentric seal faces
US6131912A (en) 1997-12-17 2000-10-17 A.W. Chesterton Company Split mechanical face seal
US6386548B1 (en) 1998-10-27 2002-05-14 A. W. Chesterton Company Dual seal assembly
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
JP4686088B2 (ja) * 1999-07-27 2011-05-18 ノースイースト・イクイップメント・インコーポレーテッド・ドゥーイング・ビジネス・アズ・デルタ・メカニカル・シールズ スプリットメカニカルシール
JP4719334B2 (ja) * 2000-04-10 2011-07-06 イーグル工業株式会社 シール装置
US6431553B1 (en) * 2000-08-28 2002-08-13 The United States Of America As Represented By The Secretary Of The Navy Radially pressure balanced floating seal system
US6457720B1 (en) * 2000-09-06 2002-10-01 Utex Industries, Inc. Apparatus for applying a split mechanical seal to a rotatable shaft
US6761359B2 (en) 2000-09-29 2004-07-13 A. W. Chesterton Company Spacing element for centering components in a mechanical seal and for promoting circulation of a seal fluid therein
JP2003074714A (ja) * 2001-08-31 2003-03-12 Eagle Ind Co Ltd メカニカルシール装置
US7396017B2 (en) 2002-06-21 2008-07-08 Isotech Of Illinois, Inc. Shaft seal assembly
CN1985115B (zh) 2003-02-28 2010-12-22 A.W.切斯特顿公司 平衡式机械密封装置
US6935632B2 (en) 2003-02-28 2005-08-30 A. W. Chesterton Company Automatically disengaging spacing mechanism for a mechanical seal
EP1601894A4 (en) * 2003-02-28 2016-03-09 Chesterton A W Co BALANCED MECHANICAL SEALING ARRANGEMENT
US7543822B2 (en) 2004-07-12 2009-06-09 A.W. Chesterton Company Composite rotary seal assembly
US7708285B2 (en) 2005-10-21 2010-05-04 A.W. Chesterton Company Elastomer spring mechanical seal
US7708283B2 (en) * 2006-05-17 2010-05-04 A.W. Chesterton Company Mechanical seal assembly

Also Published As

Publication number Publication date
DK3144567T3 (da) 2019-11-25
EP3144567A3 (en) 2017-03-29
JP5514125B2 (ja) 2014-06-04
US8083235B2 (en) 2011-12-27
WO2009108849A2 (en) 2009-09-03
ES2755512T3 (es) 2020-04-22
CA2717049A1 (en) 2009-09-03
US8720899B2 (en) 2014-05-13
WO2009108849A3 (en) 2010-01-07
EP2255111A2 (en) 2010-12-01
US20120242044A1 (en) 2012-09-27
EP3144567A2 (en) 2017-03-22
EP2255111A4 (en) 2013-09-11
HUE046524T2 (hu) 2020-03-30
EP3144567B1 (en) 2019-09-11
PL3144567T3 (pl) 2020-03-31
US20090218770A1 (en) 2009-09-03
EP2255111B1 (en) 2016-07-20
JP2011513666A (ja) 2011-04-28
CA2717049C (en) 2017-01-10

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