JP6773649B2 - ハイドロパッド面プロファイルを有するメカニカルシール - Google Patents

ハイドロパッド面プロファイルを有するメカニカルシール Download PDF

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Publication number
JP6773649B2
JP6773649B2 JP2017518346A JP2017518346A JP6773649B2 JP 6773649 B2 JP6773649 B2 JP 6773649B2 JP 2017518346 A JP2017518346 A JP 2017518346A JP 2017518346 A JP2017518346 A JP 2017518346A JP 6773649 B2 JP6773649 B2 JP 6773649B2
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JP
Japan
Prior art keywords
radial
hydropad
seal assembly
recesses
face seal
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.)
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Application number
JP2017518346A
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English (en)
Japanese (ja)
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JP2017530318A5 (enExample
JP2017530318A (ja
Inventor
フィッツギボン ギボン
フィッツギボン ギボン
ジャーロミ エブラヒム
ジャーロミ エブラヒム
Original Assignee
ジョン クレーン インコーポレーテッド
ジョン クレーン インコーポレーテッド
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.)
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Application filed by ジョン クレーン インコーポレーテッド, ジョン クレーン インコーポレーテッド filed Critical ジョン クレーン インコーポレーテッド
Publication of JP2017530318A publication Critical patent/JP2017530318A/ja
Publication of JP2017530318A5 publication Critical patent/JP2017530318A5/ja
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Publication of JP6773649B2 publication Critical patent/JP6773649B2/ja
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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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
    • 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
    • F16J15/3436—Pressing means
    • F16J15/3452—Pressing means the pressing force resulting from the action of a spring
    • 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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
JP2017518346A 2014-10-06 2015-10-05 ハイドロパッド面プロファイルを有するメカニカルシール Active JP6773649B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462060139P 2014-10-06 2014-10-06
US62/060,139 2014-10-06
PCT/US2015/054002 WO2016057394A1 (en) 2014-10-06 2015-10-05 Mechanical seal with hydro-pad face profile

Publications (3)

Publication Number Publication Date
JP2017530318A JP2017530318A (ja) 2017-10-12
JP2017530318A5 JP2017530318A5 (enExample) 2018-11-08
JP6773649B2 true JP6773649B2 (ja) 2020-10-21

Family

ID=54337412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017518346A Active JP6773649B2 (ja) 2014-10-06 2015-10-05 ハイドロパッド面プロファイルを有するメカニカルシール

Country Status (4)

Country Link
US (1) US10753476B2 (enExample)
EP (1) EP3204666B1 (enExample)
JP (1) JP6773649B2 (enExample)
WO (1) WO2016057394A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6798776B2 (ja) * 2015-10-16 2020-12-09 株式会社リケン シールリング
ES3036232T3 (en) * 2016-07-12 2025-09-16 Crane John Inc Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipment
US11473680B2 (en) 2016-07-12 2022-10-18 John Crane Inc. Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipment
US11739844B2 (en) * 2016-09-14 2023-08-29 Eagle Industry Co., Ltd. Mechanical seal
US11125334B2 (en) * 2016-12-21 2021-09-21 Eaton Intelligent Power Limited Hydrodynamic sealing component and assembly
EP3757432B1 (en) 2018-02-21 2023-10-18 Eagle Industry Co., Ltd. Mechanical seal
CN112703341B (zh) 2018-06-08 2024-01-23 约翰起重机有限公司 带有具有通道的密封面的机械密封件

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383116A (en) * 1964-09-30 1968-05-14 J C Carter Company Face seal
FR1599308A (enExample) * 1968-06-08 1970-07-15
US3588979A (en) 1969-08-28 1971-06-29 Gen Tire & Rubber Co Bushing assembly machine and method
US3694894A (en) 1970-01-14 1972-10-03 Parker Hannifin Corp Method of inserting a seal in a face-cut groove
US3695789A (en) * 1970-04-13 1972-10-03 Case Co J I Balancing mechanism for fluid translating device
US3824660A (en) 1973-05-04 1974-07-23 Gen Tire & Rubber Co Method and apparatus for vacuum assembling of bushings
US4407512A (en) 1976-01-02 1983-10-04 John Crane-Houdaille, Inc. High pressure rotary mechanical seal
US4209884A (en) 1979-01-02 1980-07-01 Acf Industries, Incorporated Method of forming valve seats
US4314704A (en) 1980-03-10 1982-02-09 Crane Packing Limited Rotary mechanical face seals
DE3428744A1 (de) 1983-08-12 1985-02-28 Dickow-Pumpen KG, 8264 Waldkraiburg Befestigung von ringfoermigen siliziumcarbid-bauteilen an metalltraegerteilen
CH677266A5 (enExample) * 1986-10-28 1991-04-30 Pacific Wietz Gmbh & Co Kg
US5368314A (en) * 1986-10-28 1994-11-29 Pacific Wietz Gmbh & Co. Kg Contactless pressurizing-gas shaft seal
JPH06105105B2 (ja) * 1989-03-03 1994-12-21 日本ピラー工業株式会社 端面非接触形メカニカルシール
GB2232728B (en) 1989-06-06 1992-12-09 Crane John Uk Ltd Mechanical face seals
JPH0743037B2 (ja) * 1990-06-23 1995-05-15 吉秀 阿部 非接触メカニカルシール
JPH0756345B2 (ja) 1990-07-09 1995-06-14 株式会社荏原製作所 非接触端面シール
DE4209484A1 (de) 1991-06-12 1993-10-21 Heinz Konrad Prof Dr I Mueller Gleitringdichtung mit Rückförderwirkung
US5722665A (en) * 1992-02-26 1998-03-03 Durametallic Corporation Spiral groove face seal
GB2296052A (en) 1994-12-16 1996-06-19 Crane John Uk Ltd Mechanical face seals
US5938206A (en) * 1996-11-01 1999-08-17 John Crane Inc. Pressure responsive primary ring for a non-contacting mechanical end face seal
US6454268B1 (en) * 2001-02-09 2002-09-24 Eagle Industry Co., Ltd. Shaft seal device
GB2375148A (en) * 2001-04-30 2002-11-06 Corac Group Plc A dry gas seal
DE10134086C2 (de) 2001-07-13 2003-05-15 Daimler Chrysler Ag Verfahren und Vorrichtung zum Verbinden zweier Bauteile
GB0214515D0 (en) 2002-06-24 2002-08-07 Crane John Uk Ltd Seals
US7377518B2 (en) 2004-05-28 2008-05-27 John Crane Inc. Mechanical seal ring assembly with hydrodynamic pumping mechanism
DE102012214276A1 (de) * 2012-08-10 2014-02-13 Siemens Aktiengesellschaft Wellendichtungsanordnung
JP6121446B2 (ja) * 2012-12-25 2017-04-26 イーグル工業株式会社 摺動部品
WO2014112455A1 (ja) 2013-01-16 2014-07-24 イーグル工業株式会社 摺動部品
US9574666B2 (en) * 2013-01-23 2017-02-21 Flowserve Management Company Mechanical face seal with a reverse trapezoidal face pattern
US9353865B2 (en) * 2014-06-03 2016-05-31 Thermo King Corporation Mechanical face seal

Also Published As

Publication number Publication date
WO2016057394A1 (en) 2016-04-14
US20160097456A1 (en) 2016-04-07
EP3204666A1 (en) 2017-08-16
EP3204666B1 (en) 2019-04-10
US10753476B2 (en) 2020-08-25
JP2017530318A (ja) 2017-10-12

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