NL190624B - Gasafdichtingsinrichting voor een as. - Google Patents

Gasafdichtingsinrichting voor een as.

Info

Publication number
NL190624B
NL190624B NLAANVRAGE8702511,A NL8702511A NL190624B NL 190624 B NL190624 B NL 190624B NL 8702511 A NL8702511 A NL 8702511A NL 190624 B NL190624 B NL 190624B
Authority
NL
Netherlands
Prior art keywords
shaft
sealing device
gas sealing
gas
sealing
Prior art date
Application number
NLAANVRAGE8702511,A
Other languages
English (en)
Other versions
NL190624C (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/nl
Application granted granted Critical
Publication of NL190624C publication Critical patent/NL190624C/nl

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 true NL190624B (nl) 1993-12-16
NL190624C 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 (nl)
JP (1) JP2585635B2 (nl)
AT (1) AT395345B (nl)
BE (1) BE1001138A4 (nl)
CA (1) CA1336007C (nl)
CH (1) CH677266A5 (nl)
FR (1) FR2605703B1 (nl)
GB (1) GB2197396B (nl)
IT (1) IT1222990B (nl)
NL (1) NL190624C (nl)
NO (1) NO874439L (nl)
SE (1) SE466866B (nl)

Families Citing this family (91)

* 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
ATE106999T1 (de) * 1989-12-06 1994-06-15 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
US5492341A (en) * 1990-07-17 1996-02-20 John Crane Inc. Non-contacting, gap-type seal having a ring with a patterned seal face
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
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
US5447316A (en) * 1992-02-06 1995-09-05 Eagle Industry Co., Ltd. Gas seal
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
BR9407404A (pt) * 1993-09-01 1996-11-05 Durametallic Corp Dispositivo de vedação a fluido
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
GB2336217B (en) 1997-12-02 2002-06-19 Advantest Corp 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
US8814433B2 (en) 2010-10-06 2014-08-26 Eagle Industry Co., Ltd. Sliding component
WO2013006560A1 (en) * 2011-07-01 2013-01-10 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
US9512923B2 (en) * 2012-05-21 2016-12-06 Eagle Industry Co., Ltd. Sliding component
WO2013180962A1 (en) * 2012-05-31 2013-12-05 Borgwarner Inc. Actuator rod sealing system
DE102012214276A1 (de) * 2012-08-10 2014-02-13 Siemens Aktiengesellschaft Wellendichtungsanordnung
AU2013367600B2 (en) * 2012-12-25 2016-11-10 Eagle Industry Co., Ltd. Sliding component
JP6211009B2 (ja) 2013-01-16 2017-10-11 イーグル工業株式会社 摺動部品
CA2903849C (en) * 2013-01-23 2019-06-18 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
EP3039317B1 (en) 2013-08-27 2020-02-26 Eaton Corporation 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
CN105917151A (zh) 2014-01-24 2016-08-31 Nok株式会社 密封圈
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
EP3204666B1 (en) * 2014-10-06 2019-04-10 John Crane Inc. Mechanical seal with hydro-pad face profile
AU2015344384A1 (en) * 2014-11-08 2017-04-27 Eagle Industry Co., Ltd. Sliding parts
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
WO2018034197A1 (ja) 2016-08-15 2018-02-22 イーグル工業株式会社 摺動部品
US11125334B2 (en) 2016-12-21 2021-09-21 Eaton Intelligent Power Limited Hydrodynamic sealing component and assembly
US11187326B2 (en) * 2017-05-12 2021-11-30 Eagle Industry Co., Ltd. Mechanical seal
JP7171553B2 (ja) * 2017-05-19 2022-11-15 イーグル工業株式会社 摺動部品
US11708911B2 (en) * 2017-10-03 2023-07-25 Eagle Industry Co., Ltd. Sliding component
KR102407098B1 (ko) 2018-01-12 2022-06-10 이구루코교 가부시기가이샤 슬라이딩 부품
CN111656065B (zh) 2018-02-01 2022-10-04 伊格尔工业股份有限公司 滑动部件
JP7214722B2 (ja) 2018-05-17 2023-01-30 イーグル工業株式会社 シールリング
US11644100B2 (en) 2018-05-17 2023-05-09 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
JP7201690B2 (ja) 2018-08-01 2023-01-10 イーグル工業株式会社 摺動部品
CN112424514B (zh) 2018-08-24 2023-04-28 伊格尔工业股份有限公司 滑动部件
EP3889474A4 (en) 2018-11-30 2022-08-10 Eagle Industry Co., Ltd. SLIDE COMPONENT
US11821521B2 (en) 2018-12-21 2023-11-21 Eagle Industry Co., Ltd. Sliding component
WO2020162347A1 (ja) 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品及び摺動部品の製造方法
JP7292813B2 (ja) 2019-02-04 2023-06-19 イーグル工業株式会社 摺動部品
WO2020162349A1 (ja) * 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品
KR102634941B1 (ko) 2019-02-04 2024-02-08 이구루코교 가부시기가이샤 슬라이딩 부품
CN117432709A (zh) 2019-02-14 2024-01-23 伊格尔工业股份有限公司 滑动部件
KR102682943B1 (ko) 2019-02-14 2024-07-08 이구루코교 가부시기가이샤 슬라이딩 부품
WO2020166588A1 (ja) * 2019-02-15 2020-08-20 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
JP7224630B2 (ja) * 2019-02-28 2023-02-20 学校法人東海大学 ドライガスシール
KR102616659B1 (ko) 2019-04-24 2023-12-21 이구루코교 가부시기가이샤 슬라이딩 부품
EP4345343A3 (en) 2019-07-26 2024-06-19 Eagle Industry Co., Ltd. Sliding component
CN114270080A (zh) * 2019-09-02 2022-04-01 伊格尔工业股份有限公司 滑动部件
KR20230025880A (ko) 2020-07-06 2023-02-23 이구루코교 가부시기가이샤 슬라이딩 부품
US20230258181A1 (en) * 2020-07-06 2023-08-17 Eagle Industry Co., Ltd. Sliding component
KR20230022986A (ko) 2020-07-06 2023-02-16 이구루코교 가부시기가이샤 슬라이딩 부품

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Also Published As

Publication number Publication date
IT1222990B (it) 1990-09-12
CH677266A5 (nl) 1991-04-30
GB2197396A (en) 1988-05-18
US5092612A (en) 1992-03-03
AT395345B (de) 1992-11-25
SE466866B (sv) 1992-04-13
ATA275187A (de) 1992-04-15
JPS63190975A (ja) 1988-08-08
FR2605703B1 (fr) 1990-06-08
IT8722413A0 (it) 1987-10-27
GB2197396B (en) 1991-06-12
GB8725224D0 (en) 1987-12-02
NO874439D0 (no) 1987-10-26
NL190624C (nl) 1994-05-16
CA1336007C (en) 1995-06-20
NO874439L (no) 1988-04-29
SE8704144L (sv) 1988-04-29
FR2605703A1 (fr) 1988-04-29
BE1001138A4 (fr) 1989-08-01
JP2585635B2 (ja) 1997-02-26
SE8704144D0 (sv) 1987-10-26
NL8702511A (nl) 1988-05-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
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