NL190624C - Gasafdichtingsinrichting voor een as. - Google Patents

Gasafdichtingsinrichting voor een as.

Info

Publication number
NL190624C
NL190624C NL8702511A NL8702511A NL190624C NL 190624 C NL190624 C NL 190624C NL 8702511 A NL8702511 A NL 8702511A NL 8702511 A NL8702511 A NL 8702511A NL 190624 C NL190624 C NL 190624C
Authority
NL
Netherlands
Prior art keywords
axle
seal device
gas seal
gas
seal
Prior art date
Application number
NL8702511A
Other languages
English (en)
Dutch (nl)
Other versions
NL190624B (nl
NL8702511A (nl
Original Assignee
Pacific Wietz Gmbh & Co Kg
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 Pacific Wietz Gmbh & Co Kg filed Critical Pacific Wietz Gmbh & Co Kg
Publication of NL8702511A publication Critical patent/NL8702511A/nl
Publication of NL190624B publication Critical patent/NL190624B/xx
Application granted granted Critical
Publication of NL190624C publication Critical patent/NL190624C/xx

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)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Gasket Seals (AREA)
NL8702511A 1986-10-28 1987-10-21 Gasafdichtingsinrichting voor een as. NL190624C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3636708 1986-10-28
DE3636708 1986-10-28

Publications (3)

Publication Number Publication Date
NL8702511A NL8702511A (nl) 1988-05-16
NL190624B NL190624B (nl) 1993-12-16
NL190624C true NL190624C (nl) 1994-05-16

Family

ID=6312675

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8702511A NL190624C (nl) 1986-10-28 1987-10-21 Gasafdichtingsinrichting voor een as.

Country Status (12)

Country Link
US (1) US5092612A (OSRAM)
JP (1) JP2585635B2 (OSRAM)
AT (1) AT395345B (OSRAM)
BE (1) BE1001138A4 (OSRAM)
CA (1) CA1336007C (OSRAM)
CH (1) CH677266A5 (OSRAM)
FR (1) FR2605703B1 (OSRAM)
GB (1) GB2197396B (OSRAM)
IT (1) IT1222990B (OSRAM)
NL (1) NL190624C (OSRAM)
NO (1) NO874439L (OSRAM)
SE (1) SE466866B (OSRAM)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE59006034D1 (de) * 1989-12-06 1994-07-14 Pacific Wietz Gmbh & Co Kg Gasgesperrte, kontaktlose Dichtungsanordnung für eine Welle.
DE69106032T2 (de) * 1990-04-23 1995-08-03 Tanken Seiko Kk Verfahren zur Vorhersage von Abweichungen in mechanischen Dichtungen und Gerät zu ihrer Vorhersage.
US5066026A (en) * 1990-06-11 1991-11-19 Kaydon Corporation Gas face seal
US5090712A (en) * 1990-07-17 1992-02-25 John Crane Inc. Non-contacting, gap-type seal having a ring with a patterned microdam seal face
US5492341A (en) * 1990-07-17 1996-02-20 John Crane Inc. Non-contacting, gap-type seal having a ring with a patterned seal face
GB9103217D0 (en) * 1991-02-15 1991-04-03 Crane John Uk Ltd Mechanical face seals
DE4123494C2 (de) * 1991-07-16 1995-02-23 Daimler Benz Ag Dichtungsvorrichtung
CA2123502A1 (en) * 1991-11-12 1993-05-27 Richard F. Salant Secondary gas/liquid mechanical seal assembly
DE4303237A1 (de) * 1992-02-06 1993-10-21 Eagle Ind Co Ltd Gasdichtung
DE4303050B4 (de) * 1992-02-26 2004-02-26 Sedy, Josef, Mt. Prospect Gleitringdichtung
US5722665A (en) * 1992-02-26 1998-03-03 Durametallic Corporation Spiral groove face seal
JP2681725B2 (ja) * 1992-04-15 1997-11-26 株式会社タンケンシールセーコウ メカニカルシールの挙動監視装置
US5632435A (en) * 1992-05-27 1997-05-27 Sulzer-Escher Wyss Ag Process for the production of a soldered joint
GB9214282D0 (en) * 1992-07-04 1992-08-19 Crane John Uk Ltd Seals
US5501470A (en) * 1992-12-11 1996-03-26 Nippon Pillar Packing Co., Ltd. Non-contacting shaft sealing device with grooved face pattern
US5441283A (en) * 1993-08-03 1995-08-15 John Crane Inc. Non-contacting mechanical face seal
WO1995006212A1 (en) * 1993-08-26 1995-03-02 Durametallic Corporation Face seal with double groove arrangement
CA2170746C (en) * 1993-09-01 2005-01-25 Josef Sedy Face seal with angled and annular grooves
JP2563081B2 (ja) * 1994-03-22 1996-12-11 日本ピラー工業株式会社 非接触形軸封装置
US6404220B1 (en) 1997-11-20 2002-06-11 Advantest Corporation IC testing method and IC testing device using the same
WO1999028756A1 (en) 1997-12-02 1999-06-10 Advantest Corporation Method of measuring current while applying a voltage and apparatus therefor
SE513229C2 (sv) * 1998-12-04 2000-08-07 Mattsson Ab F M Med avstängningsventil och backventil försett ventilhus
PL187630B1 (pl) * 1998-12-10 2004-08-31 Anga Uszczelnienia Mechaniczne Pierścień ślizgowy uszczelnienia mechanicznego czołowego bezstykowego
EP1039184A1 (en) * 1999-03-22 2000-09-27 Dresser Rand S.A Shaft 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
US6454268B1 (en) 2001-02-09 2002-09-24 Eagle Industry Co., Ltd. Shaft seal device
US6655693B2 (en) * 2001-04-26 2003-12-02 John Crane Inc. Non-contacting gas compressor seal
GB2375148A (en) * 2001-04-30 2002-11-06 Corac Group Plc A dry gas seal
WO2002093046A1 (en) * 2001-05-15 2002-11-21 Aes Engineering Limited Mechanical seal
US6902168B2 (en) * 2002-03-19 2005-06-07 Eagle Industry Co., Ltd. Sliding element
JP4205910B2 (ja) * 2002-04-02 2009-01-07 イーグル工業株式会社 摺動部品
JP4719414B2 (ja) * 2003-12-22 2011-07-06 イーグル工業株式会社 摺動部品
US7377518B2 (en) * 2004-05-28 2008-05-27 John Crane Inc. Mechanical seal ring assembly with hydrodynamic pumping mechanism
KR100965978B1 (ko) 2004-08-27 2010-06-24 한국씰마스타주식회사 미케니컬 페이스 씰의 그루브패턴구조
WO2006062929A1 (en) * 2004-12-07 2006-06-15 The Timken Company Micro-channel seals
US20070022873A1 (en) * 2005-07-26 2007-02-01 Honeywell International Inc. Wear-resistant port plate for a fluid transfer device and fluid transfer device including same
DE102006053165A1 (de) * 2006-11-09 2008-05-15 Carl Freudenberg Kg Gleitringdichtung, Gleitringdichtungsanordnung und deren Verwendung
US7797948B2 (en) * 2007-03-27 2010-09-21 Siemens Energy, Inc. Transition-to-turbine seal apparatus and transition-to-turbine seal junction of a gas turbine engine
JP2009250378A (ja) * 2008-04-08 2009-10-29 Eagle Ind Co Ltd 液体用のメカニカルシール装置
DE102009005386A1 (de) * 2009-01-21 2010-07-22 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung für eine Brennkraftmaschine
UA95153C2 (en) * 2009-12-25 2011-07-11 Анатолий Иванович Степанюк Ring seal
EP2626604B1 (en) 2010-10-06 2019-06-12 Eagle Industry Co., Ltd. Sliding part
EP2726763B8 (en) * 2011-07-01 2018-01-03 Eaton Corporation Scooping hydrodynamic seal
US8960732B2 (en) 2012-02-28 2015-02-24 Toyota Motor Engineering & Manufacturing North America, Inc. Seal structure for translating member
JP6080845B2 (ja) * 2012-05-21 2017-02-15 イーグル工業株式会社 摺動部品
RU2014150466A (ru) * 2012-05-31 2016-07-10 Боргварнер Инк. Система уплотнения штока привода
DE102012214276A1 (de) * 2012-08-10 2014-02-13 Siemens Aktiengesellschaft Wellendichtungsanordnung
EP2940353B1 (en) * 2012-12-25 2020-01-15 Eagle Industry Co., Ltd. Sliding component
WO2014112455A1 (ja) 2013-01-16 2014-07-24 イーグル工業株式会社 摺動部品
EP2948699B1 (en) * 2013-01-23 2018-08-15 Flowserve Management Company Mechanical face seal with a reverse trapezoidal face pattern
DE112013007082T5 (de) * 2013-05-16 2016-02-04 Dresser Rand S.A. Bidirektionale Wellendichtung
US10337619B2 (en) 2013-08-27 2019-07-02 Eaton Intelligent Power Limited Seal ring composite for improved hydrodynamic seal performance
WO2015045974A1 (ja) * 2013-09-27 2015-04-02 株式会社リケン シールリング
EP3098486B1 (en) 2014-01-24 2020-03-11 NOK Corporation Sealing ring
US9534502B2 (en) * 2014-03-26 2017-01-03 General Electric Company Individually compliant segments for split ring hydrodynamic face seal
US9714712B2 (en) 2014-08-15 2017-07-25 Eaton Corporation Hydrodynamic mating ring with integrated groove inlet pressure control
US10753476B2 (en) * 2014-10-06 2020-08-25 John Crane Group Corporation Mechanical seal with hydro-pad face profile
US10443737B2 (en) * 2014-11-08 2019-10-15 Eagle Industry Co., Ltd. Slide component
CN105840829B (zh) * 2016-04-11 2017-08-18 中国矿业大学 一种冲击旋转高压密封装置
CN105952900B (zh) * 2016-07-10 2018-01-09 西华大学 具有波形槽端面的密封环及机械密封装置
US11391376B2 (en) 2016-08-15 2022-07-19 Eagle Industry Co., Ltd. Sliding component
US11125334B2 (en) 2016-12-21 2021-09-21 Eaton Intelligent Power Limited Hydrodynamic sealing component and assembly
EP3623669B1 (en) * 2017-05-12 2022-11-30 Eagle Industry Co., Ltd. Mechanical seal
CN110573774B (zh) * 2017-05-19 2022-06-17 伊格尔工业股份有限公司 滑动部件
EP3693638A4 (en) * 2017-10-03 2021-06-23 Eagle Industry Co., Ltd. SLIDING COMPONENT
US11603934B2 (en) 2018-01-12 2023-03-14 Eagle Industry Co., Ltd. Sliding component
KR102420417B1 (ko) 2018-02-01 2022-07-13 이구루코교 가부시기가이샤 슬라이딩 부품
WO2019221229A1 (ja) 2018-05-17 2019-11-21 イーグル工業株式会社 シールリング
US11525512B2 (en) 2018-05-17 2022-12-13 Eagle Industry Co., Ltd. Seal ring
JP7210565B2 (ja) 2018-05-17 2023-01-23 イーグル工業株式会社 シールリング
WO2020027102A1 (ja) 2018-08-01 2020-02-06 イーグル工業株式会社 摺動部品
WO2020040234A1 (ja) 2018-08-24 2020-02-27 イーグル工業株式会社 摺動部材
EP4166823A1 (en) 2018-10-01 2023-04-19 Eagle Industry Co., Ltd. Sliding member
JP7387238B2 (ja) 2018-10-24 2023-11-28 イーグル工業株式会社 摺動部材
US11815184B2 (en) 2018-11-30 2023-11-14 Eagle Industry Co., Ltd. Sliding component
CN113167390B (zh) 2018-12-21 2024-06-11 伊格尔工业股份有限公司 滑动部件
EP3922875B1 (en) 2019-02-04 2024-07-17 Eagle Industry Co., Ltd. Sliding component
US11852244B2 (en) 2019-02-04 2023-12-26 Eagle Industry Co., Ltd. Sliding component and method of manufacturing sliding member
WO2020162348A1 (ja) 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品
JP7307102B2 (ja) 2019-02-04 2023-07-11 イーグル工業株式会社 摺動部品
EP3922871B1 (en) 2019-02-04 2024-01-24 Eagle Industry Co., Ltd. Sliding component
KR102576181B1 (ko) 2019-02-04 2023-09-07 이구루코교 가부시기가이샤 슬라이딩 부품
EP3926186B1 (en) 2019-02-14 2024-08-21 Eagle Industry Co., Ltd. Sliding component
JP7366945B2 (ja) 2019-02-14 2023-10-23 イーグル工業株式会社 摺動部品
WO2020166588A1 (ja) * 2019-02-15 2020-08-20 イーグル工業株式会社 摺動部品
KR102664813B1 (ko) 2019-02-21 2024-05-10 이구루코교 가부시기가이샤 슬라이딩 부품
JP7224630B2 (ja) * 2019-02-28 2023-02-20 学校法人東海大学 ドライガスシール
WO2020196145A1 (ja) 2019-03-22 2020-10-01 イーグル工業株式会社 摺動部品
WO2020218286A1 (ja) 2019-04-24 2020-10-29 イーグル工業株式会社 摺動部品
EP4006368B1 (en) 2019-07-26 2024-10-09 Eagle Industry Co., Ltd. Sliding component
CN119123068A (zh) * 2019-09-02 2024-12-13 伊格尔工业股份有限公司 滑动部件
EP4130523A4 (en) 2020-03-31 2024-04-17 Eagle Industry Co., Ltd. SLIDING COMPONENT
EP4151870A4 (en) 2020-05-11 2024-05-29 Eagle Industry Co., Ltd. SLIDING COMPONENT
US12188516B2 (en) 2020-06-02 2025-01-07 Eagle Industry Co., Ltd. Sliding component
JP7618671B2 (ja) 2020-06-02 2025-01-21 イーグル工業株式会社 摺動部品
CN115768989B (zh) 2020-07-06 2024-11-26 伊格尔工业股份有限公司 滑动部件
CN115917192A (zh) 2020-07-06 2023-04-04 伊格尔工业股份有限公司 滑动部件
CN115917171A (zh) 2020-07-06 2023-04-04 伊格尔工业股份有限公司 滑动部件
JP7700121B2 (ja) 2020-07-06 2025-06-30 イーグル工業株式会社 摺動部品
CN115735073A (zh) 2020-07-06 2023-03-03 伊格尔工业股份有限公司 滑动部件
JP7528219B2 (ja) 2020-07-06 2024-08-05 イーグル工業株式会社 摺動部品
KR20230067685A (ko) 2020-10-14 2023-05-16 이구루코교 가부시기가이샤 슬라이딩 부품
JP7608033B2 (ja) 2021-03-12 2025-01-06 イーグル工業株式会社 摺動部品
KR20240019290A (ko) * 2021-07-13 2024-02-14 이구루코교 가부시기가이샤 슬라이딩 부품
WO2023053964A1 (ja) 2021-09-28 2023-04-06 イーグル工業株式会社 摺動部品

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Also Published As

Publication number Publication date
GB8725224D0 (en) 1987-12-02
FR2605703A1 (fr) 1988-04-29
GB2197396A (en) 1988-05-18
SE466866B (sv) 1992-04-13
IT8722413A0 (it) 1987-10-27
NO874439D0 (no) 1987-10-26
CA1336007C (en) 1995-06-20
NL190624B (nl) 1993-12-16
ATA275187A (de) 1992-04-15
IT1222990B (it) 1990-09-12
NL8702511A (nl) 1988-05-16
FR2605703B1 (fr) 1990-06-08
JPS63190975A (ja) 1988-08-08
CH677266A5 (OSRAM) 1991-04-30
JP2585635B2 (ja) 1997-02-26
SE8704144L (sv) 1988-04-29
NO874439L (no) 1988-04-29
US5092612A (en) 1992-03-03
GB2197396B (en) 1991-06-12
BE1001138A4 (fr) 1989-08-01
AT395345B (de) 1992-11-25
SE8704144D0 (sv) 1987-10-26

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Legal Events

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BB A search report has been drawn up
BC A request for examination has been filed
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: FLOWSERVE DORTMUND GMBH & CO. KG

V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20071021