DE69913379D1 - Berührungslose gleitringdichtung - Google Patents

Berührungslose gleitringdichtung

Info

Publication number
DE69913379D1
DE69913379D1 DE69913379T DE69913379T DE69913379D1 DE 69913379 D1 DE69913379 D1 DE 69913379D1 DE 69913379 T DE69913379 T DE 69913379T DE 69913379 T DE69913379 T DE 69913379T DE 69913379 D1 DE69913379 D1 DE 69913379D1
Authority
DE
Germany
Prior art keywords
groove
sliding rings
grooves
microns
lateral
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.)
Expired - Lifetime
Application number
DE69913379T
Other languages
English (en)
Other versions
DE69913379T2 (de
Inventor
Antoni Gacek
Jan Wawak
Jaroslaw Lasek
Zbigniew Okrzeszowski
Stefan Kuder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANGA USZCZELNIENIA MECHANICZNE
Original Assignee
ANGA USZCZELNIENIA MECHANICZNE
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 ANGA USZCZELNIENIA MECHANICZNE filed Critical ANGA USZCZELNIENIA MECHANICZNE
Publication of DE69913379D1 publication Critical patent/DE69913379D1/de
Application granted granted Critical
Publication of DE69913379T2 publication Critical patent/DE69913379T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16J15/34—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Glass Compositions (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
DE69913379T 1998-12-10 1999-07-06 Berührungslose gleitringdichtung Expired - Lifetime DE69913379T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL98330259A PL187630B1 (pl) 1998-12-10 1998-12-10 Pierścień ślizgowy uszczelnienia mechanicznego czołowego bezstykowego
PL33025998 1998-12-10
PCT/PL1999/000023 WO2000034697A1 (en) 1998-12-10 1999-07-06 Non-contacting face seals

Publications (2)

Publication Number Publication Date
DE69913379D1 true DE69913379D1 (de) 2004-01-15
DE69913379T2 DE69913379T2 (de) 2004-12-09

Family

ID=20073349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913379T Expired - Lifetime DE69913379T2 (de) 1998-12-10 1999-07-06 Berührungslose gleitringdichtung

Country Status (7)

Country Link
US (1) US6575470B1 (de)
EP (1) EP1137891B1 (de)
AT (1) ATE255695T1 (de)
DE (1) DE69913379T2 (de)
ES (1) ES2212578T3 (de)
PL (1) PL187630B1 (de)
WO (1) WO2000034697A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080088094A1 (en) * 2004-12-07 2008-04-17 The Timken Company Micro-Channel Seals
US9897213B2 (en) * 2005-03-31 2018-02-20 Aes Engineering Ltd. Flow inducing ring for a mechanical seal
US20080284105A1 (en) * 2006-06-21 2008-11-20 Thurai Manik Vasagar Low and reverse pressure application hydrodynamic pressurizing seals
US8162322B2 (en) * 2006-10-25 2012-04-24 Rexnord Industries, Llc Hydrodynamic seal with circumferentially varying lift force
PL212538B1 (pl) 2006-11-12 2012-10-31 Anga Uszczelnienia Mechaniczne Spolka Z Ograniczona Odpowiedzialnoscia Pierscien slizgowy
DE102008038396A1 (de) * 2008-08-19 2010-02-25 Surcoatec International Ag Gleitring für eine Gleitringdichtung
WO2011105513A1 (ja) * 2010-02-26 2011-09-01 Nok株式会社 シールリング
CN101968117B (zh) * 2010-09-13 2012-10-24 清华大学 一种带有过渡槽壁结构的螺旋槽端面密封装置
US9039013B2 (en) 2011-05-04 2015-05-26 United Technologies Corporation Hydrodynamic non-contacting seal
CN103620277B (zh) * 2011-08-05 2016-08-17 伊格尔工业股份有限公司 机械密封件
US9151390B2 (en) * 2011-09-10 2015-10-06 Eagle Industry Co., Ltd. Sliding parts
DE102012214276A1 (de) * 2012-08-10 2014-02-13 Siemens Aktiengesellschaft Wellendichtungsanordnung
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
CN103185140B (zh) * 2013-02-26 2016-06-22 浙江工业大学 仿鸟翼翅槽的径向分流型槽端面机械密封结构
WO2014184603A1 (en) * 2013-05-16 2014-11-20 Dresser-Rand Sa Bi-directional shaft seal
CN105358883B (zh) * 2013-09-27 2017-06-16 伊格尔工业股份有限公司 滑动部件
JP6476121B2 (ja) * 2013-09-27 2019-02-27 株式会社リケン シールリング
JP6305428B2 (ja) * 2013-11-22 2018-04-04 イーグル工業株式会社 摺動部品
JP6345695B2 (ja) * 2013-12-09 2018-06-20 イーグル工業株式会社 摺動部品
CN106537005B (zh) * 2014-09-20 2019-01-04 伊格尔工业股份有限公司 滑动部件
WO2016148006A1 (ja) * 2015-03-16 2016-09-22 Nok株式会社 シールリング
CN105202194A (zh) * 2015-10-01 2015-12-30 霍凤伟 一种密封环以及带有该密封环的机械密封装置
CN105202190A (zh) * 2015-10-10 2015-12-30 霍凤伟 一种浅槽机械密封
CN109844382B (zh) * 2016-11-14 2021-01-12 伊格尔工业股份有限公司 滑动部件
IT201600125105A1 (it) * 2016-12-12 2018-06-12 Fluiten Italia Elemento per tenuta meccanica e tenuta meccanica
CN107218395B (zh) * 2017-07-06 2018-11-13 浙江工业大学 三元扭曲型槽端面机械密封结构
WO2020040234A1 (ja) 2018-08-24 2020-02-27 イーグル工業株式会社 摺動部材
WO2020110922A1 (ja) 2018-11-30 2020-06-04 イーグル工業株式会社 摺動部品
CN113167390B (zh) 2018-12-21 2024-06-11 伊格尔工业股份有限公司 滑动部件
CN113260797B (zh) 2019-02-04 2023-02-14 伊格尔工业股份有限公司 滑动部件
JP7370681B2 (ja) 2019-02-14 2023-10-30 イーグル工業株式会社 摺動部品
WO2020171102A1 (ja) 2019-02-21 2020-08-27 イーグル工業株式会社 摺動部品
KR102616659B1 (ko) * 2019-04-24 2023-12-21 이구루코교 가부시기가이샤 슬라이딩 부품
EP4345342A3 (de) * 2019-07-26 2024-06-19 Eagle Industry Co., Ltd. Schiebekomponente
CN114729699A (zh) * 2019-09-06 2022-07-08 约翰起重机有限公司 具有密封弹性体的非推进式干燥气体密封件和使用其的系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677266A5 (de) * 1986-10-28 1991-04-30 Pacific Wietz Gmbh & Co Kg
US4836561A (en) * 1987-02-17 1989-06-06 University Of New Mexico Wavy-tilt-dam seal ring
DE3722303A1 (de) 1987-07-06 1989-01-19 Burgmann Dichtungswerk Feodor Gleitringdichtung zur abdichtung eines gasfoermigen mediums
DE3839106A1 (de) 1988-11-18 1990-05-23 Burgmann Dichtungswerk Feodor Gleitringdichtung
GB9214282D0 (en) * 1992-07-04 1992-08-19 Crane John Uk Ltd Seals
US5441283A (en) 1993-08-03 1995-08-15 John Crane Inc. Non-contacting mechanical face seal
JP3885972B2 (ja) * 1993-09-01 2007-02-28 デュラメタリック コーポレーション 角度をつけた円環状の溝を有する面封止装置
US5833518A (en) * 1996-08-02 1998-11-10 Flowserve Management Company Method for forming a wavy face ring
US5834094A (en) * 1996-09-30 1998-11-10 Surface Technologies Ltd. Bearing having micropores and design method thereof
US6142478A (en) * 1998-02-06 2000-11-07 John Crane Inc. Gas lubricated slow speed seal
US6189896B1 (en) * 1999-04-08 2001-02-20 Caterpillar Inc. Controlled leakage rotating seal ring with elements for receiving and holding a lubricant on a face thereof

Also Published As

Publication number Publication date
PL187630B1 (pl) 2004-08-31
WO2000034697A1 (en) 2000-06-15
ATE255695T1 (de) 2003-12-15
ES2212578T3 (es) 2004-07-16
PL330259A1 (en) 2000-06-19
DE69913379T2 (de) 2004-12-09
US6575470B1 (en) 2003-06-10
EP1137891B1 (de) 2003-12-03
EP1137891A1 (de) 2001-10-04

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Ruck Dr. Ahmad's areas of expertise are primarily in developing relevant teaching, training and R&D programmes for industry. His research interests are in benchmarking, process manufacturing and computer-integrated manufacturing. William G. Sullivan, Ph. D., PE, is Professor of Industrial and Systems Engineering at Virginia Polytechnic Institute and State University. He has research experience at companies including General Motors, Martin Marietta and Union Carbide. He is the author or co-author of 14 books and over 140 technical papers. One of his books, Engineering

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