JP2011513666A5 - - Google Patents
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- Publication number
- JP2011513666A5 JP2011513666A5 JP2010548898A JP2010548898A JP2011513666A5 JP 2011513666 A5 JP2011513666 A5 JP 2011513666A5 JP 2010548898 A JP2010548898 A JP 2010548898A JP 2010548898 A JP2010548898 A JP 2010548898A JP 2011513666 A5 JP2011513666 A5 JP 2011513666A5
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- housing
- lip
- sealing element
- pair
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 177
- 239000012530 fluid Substances 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/039,208 | 2008-02-28 | ||
| US12/039,208 US8083235B2 (en) | 2008-02-28 | 2008-02-28 | Dynamic sealing |
| PCT/US2009/035447 WO2009108849A2 (en) | 2008-02-28 | 2009-02-27 | Dynamic sealing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011513666A JP2011513666A (ja) | 2011-04-28 |
| JP2011513666A5 true JP2011513666A5 (https=) | 2012-04-19 |
| JP5514125B2 JP5514125B2 (ja) | 2014-06-04 |
Family
ID=41012582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010548898A Active JP5514125B2 (ja) | 2008-02-28 | 2009-02-27 | 動的封止 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8083235B2 (https=) |
| EP (2) | EP2255111B1 (https=) |
| JP (1) | JP5514125B2 (https=) |
| CA (1) | CA2717049C (https=) |
| DK (1) | DK3144567T3 (https=) |
| ES (1) | ES2755512T3 (https=) |
| HU (1) | HUE046524T2 (https=) |
| PL (1) | PL3144567T3 (https=) |
| PT (1) | PT3144567T (https=) |
| WO (1) | WO2009108849A2 (https=) |
Families Citing this family (12)
| 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 |
| KR20130016278A (ko) | 2010-03-15 | 2013-02-14 | 존 크레인 인코포레이티드 | 분할된 밀봉 조립체 및 방법 |
| WO2012169297A1 (ja) * | 2011-06-10 | 2012-12-13 | イーグル工業株式会社 | メカニカルシール |
| EP2906857B1 (en) * | 2012-10-12 | 2017-11-22 | Kalsi Engineering, Inc. | Dynamic backup ring assembly |
| CA2926758C (en) * | 2013-12-18 | 2017-10-10 | 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 |
| EP4098845B1 (en) * | 2017-05-03 | 2025-03-05 | Stein Seal Company | Improved circumferential seal assembly with adjustable seating forces |
| US11739653B2 (en) * | 2017-05-03 | 2023-08-29 | Stein Seal Company | Circumferential seal assembly with adjustable seating forces |
| EP4636287A3 (en) * | 2022-01-18 | 2025-12-24 | Stein Seal Company | Circumferential seal assembly with adjustable seating forces |
Family Cites Families (28)
| 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 (https=) * | 1987-05-08 | 1992-11-13 | ||
| JPH0535249Y2 (https=) | 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 |
| US6131912A (en) | 1997-12-17 | 2000-10-17 | A.W. Chesterton Company | Split mechanical face seal |
| US6076830A (en) | 1997-12-17 | 2000-06-20 | A.W. Chesterton Company | Dual non-contacting mechanical face seal having concentric seal faces |
| 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 |
| CA2638748A1 (en) * | 1999-07-27 | 2001-02-01 | Northeast Equipment, Inc. D/B/A Delta Mechanical Seals | Mechanical split seal |
| 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 |
| WO2002027197A2 (en) | 2000-09-29 | 2002-04-04 | 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 |
| EP1601890B1 (en) | 2003-02-28 | 2019-11-27 | A.W. Chesterton Company | Balanced mechanical seal assembly |
| US6935632B2 (en) | 2003-02-28 | 2005-08-30 | A. W. Chesterton Company | Automatically disengaging spacing mechanism for a mechanical seal |
| US7097176B2 (en) * | 2003-02-28 | 2006-08-29 | A. W. Chesterton Co. | Balanced mechanical seal assembly |
| 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 |
-
2008
- 2008-02-28 US US12/039,208 patent/US8083235B2/en active Active
-
2009
- 2009-02-27 HU HUE16179974A patent/HUE046524T2/hu unknown
- 2009-02-27 EP EP09714680.7A patent/EP2255111B1/en active Active
- 2009-02-27 PT PT161799747T patent/PT3144567T/pt unknown
- 2009-02-27 CA CA2717049A patent/CA2717049C/en active Active
- 2009-02-27 ES ES16179974T patent/ES2755512T3/es active Active
- 2009-02-27 DK DK16179974T patent/DK3144567T3/da active
- 2009-02-27 JP JP2010548898A patent/JP5514125B2/ja active Active
- 2009-02-27 WO PCT/US2009/035447 patent/WO2009108849A2/en not_active Ceased
- 2009-02-27 PL PL16179974T patent/PL3144567T3/pl unknown
- 2009-02-27 EP EP16179974.7A patent/EP3144567B1/en active Active
-
2011
- 2011-12-22 US US13/335,235 patent/US8720899B2/en active Active
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