DE69318757T2 - Dichtungsüberwachung mit schräger Fläche - Google Patents

Dichtungsüberwachung mit schräger Fläche

Info

Publication number
DE69318757T2
DE69318757T2 DE69318757T DE69318757T DE69318757T2 DE 69318757 T2 DE69318757 T2 DE 69318757T2 DE 69318757 T DE69318757 T DE 69318757T DE 69318757 T DE69318757 T DE 69318757T DE 69318757 T2 DE69318757 T2 DE 69318757T2
Authority
DE
Germany
Prior art keywords
sloping surface
seal monitoring
seal
monitoring
sloping
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 - Fee Related
Application number
DE69318757T
Other languages
English (en)
Other versions
DE69318757D1 (de
Inventor
Yataro Nagai
Yuji Yamauchi
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.)
Tanken Seal Seiko Co Ltd
Original Assignee
Tanken Seal Seiko Co Ltd
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 Tanken Seal Seiko Co Ltd filed Critical Tanken Seal Seiko Co Ltd
Application granted granted Critical
Publication of DE69318757D1 publication Critical patent/DE69318757D1/de
Publication of DE69318757T2 publication Critical patent/DE69318757T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/005—Sealing rings
    • 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
    • F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
DE69318757T 1992-04-15 1993-03-23 Dichtungsüberwachung mit schräger Fläche Expired - Fee Related DE69318757T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4121410A JP2681725B2 (ja) 1992-04-15 1992-04-15 メカニカルシールの挙動監視装置

Publications (2)

Publication Number Publication Date
DE69318757D1 DE69318757D1 (de) 1998-07-02
DE69318757T2 true DE69318757T2 (de) 1998-11-05

Family

ID=14810488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318757T Expired - Fee Related DE69318757T2 (de) 1992-04-15 1993-03-23 Dichtungsüberwachung mit schräger Fläche

Country Status (4)

Country Link
US (1) US5448924A (de)
EP (1) EP0568184B1 (de)
JP (1) JP2681725B2 (de)
DE (1) DE69318757T2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010028630A1 (de) * 2008-09-09 2010-03-18 Schaeffler Kg Sensoranordnung zur bestimmung einer kenngrösse für den verschleiss eines wälzlagers und windkraftanlage
DE102017218689A1 (de) * 2017-10-19 2019-04-25 Christian Maier GmbH & Co. KG Gleitringdichtung zur Abdichtung eines ein Fluid führenden Kanals und/oder Raumes
DE102017218711A1 (de) * 2017-10-19 2019-04-25 Christian Maier GmbH & Co. KG Gleitringdichtung zur Abdichtung eines ein Fluid führenden Kanals und/oder Raumes und Verfahren zum Überwachen des Verschleißes einer Gleitringdichtung
DE102017223560A1 (de) * 2017-12-21 2019-06-27 Christian Maier GmbH & Co. KG Verfahren zum Ermitteln der Restlebensdauer einer Gleitringdichtung

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DE9320143U1 (de) * 1993-12-30 1995-04-27 Nord Klaus Juergen Vorrichtung zum Steuern einer elektrischen Signaleinrichtung beim Auftreten unzulässiger Bewegungen von abgedichteten Wellen technischer Geräte
US5696444A (en) * 1994-03-04 1997-12-09 Crane Co. Monitoring system for detecting axial and radial movement of a rotating body independent of rotational position
US5753799A (en) * 1996-10-25 1998-05-19 Assen Exports, Inc. Life cycle testing of swivel joints
US5955880A (en) * 1996-12-05 1999-09-21 Beam; Palmer H. Sealless pump rotor position and bearing monitor
US5925951A (en) * 1998-06-19 1999-07-20 Sundstrand Fluid Handling Corporation Electromagnetic shield for an electric motor
US6279400B1 (en) * 1999-03-16 2001-08-28 General Electric Company Apparatus and method for measuring and selectively adjusting a clearance
JP3924983B2 (ja) * 1999-04-14 2007-06-06 株式会社日立プラントテクノロジー 潜没型ポンプ装置
US6722854B2 (en) 2001-01-24 2004-04-20 Sundyne Corporation Canned pump with ultrasonic bubble detector
US6568684B2 (en) * 2001-05-04 2003-05-27 Caterpillar Inc. Method of forming a seal assembly around a shaft
DE10327077B4 (de) * 2003-06-13 2014-07-31 Paragon Ag Sensoreinrichtung zur Erfassung der Axialstellung eines Kolbens in rauen Umgebungen
JP3987498B2 (ja) * 2004-02-03 2007-10-10 ファナック株式会社 モニター装置
DE602004025916D1 (de) * 2004-07-20 2010-04-22 Varian Spa Rotationsvakuumpumpe und ihr Auswuchtverfahren
US20060185445A1 (en) * 2005-02-24 2006-08-24 The Boeing Company Multi-parameter shaft analyzer (MPSA)
DE202009008089U1 (de) * 2009-06-10 2009-08-20 Burgmann Industries Gmbh & Co. Kg Gleitringdichtung mit Reibungsüberwachungseinrichtung
US8222760B2 (en) * 2010-06-29 2012-07-17 General Electric Company Method for controlling a proximity sensor of a wind turbine
JP5779814B2 (ja) * 2010-09-30 2015-09-16 プライミクス株式会社 攪拌装置
EP2743522A1 (de) * 2012-12-12 2014-06-18 IMO Holding GmbH Momenten- oder (Groß-)Wälzlager oder Drehverbindung mit Abstandssensor (en)
JP6198636B2 (ja) * 2014-02-28 2017-09-20 日本ピラー工業株式会社 静圧形の非接触形メカニカルシール
GB2524790B (en) 2014-04-02 2018-02-07 Schlumberger Holdings Aligning borehole drilling equipment
GB2524789B (en) 2014-04-02 2019-01-02 Schlumberger Holdings Methods of monitoring the condition of a sealing element of a rotating control device
IT201700029982A1 (it) * 2017-03-17 2018-09-17 Nuovo Pignone Tecnologie Srl Tenuta a gas
JP6901372B2 (ja) * 2017-10-03 2021-07-14 日本ピラー工業株式会社 メカニカルシール
US11169045B2 (en) * 2017-12-19 2021-11-09 Knappco, LLC Methods and systems for determining residual life of a swivel
DE102018215736A1 (de) * 2018-09-17 2020-03-19 Christian Maier GmbH & Co. KG Gleitringdichtung und Drehdurchführung mit Gleitringdichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167964A (en) * 1961-04-10 1965-02-02 Gen Motors Corp Apparatus and method for testing seal quality
US3201996A (en) * 1961-11-29 1965-08-24 Bosch Arma Corp Bearing testing apparatus
IT1033638B (it) * 1975-01-10 1979-08-10 Moidli A Apparecchiatura di ricerca per la progettazione e il collaudo dei valori ottimali dei parametri relativi al sostentamento dei perniportanti lubrificati in regime idrodinamico
DE7629275U1 (de) * 1976-09-20 1988-05-19 Carl Schenck Ag, 6100 Darmstadt, De
GB2062875B (en) * 1979-11-03 1983-08-10 Lucas Industries Ltd Rotation and axial displacemetn transducers
US4372625A (en) * 1981-09-11 1983-02-08 Mesta Machine Company Method and apparatus for checking mill roll bearing assembly
JPS59168893A (ja) * 1983-03-17 1984-09-22 松下電器産業株式会社 スチ−ムアイロン
FR2570488B1 (fr) * 1984-09-19 1987-01-09 Europ Propulsion Dispositif de detection magnetique des deplacements radiaux d'un rotor
CH677266A5 (de) * 1986-10-28 1991-04-30 Pacific Wietz Gmbh & Co Kg
JPH01255715A (ja) * 1988-04-01 1989-10-12 Mitsubishi Electric Corp 磁気軸受用検出装置
US5198763A (en) * 1990-02-20 1993-03-30 Nikkiso Co., Ltd. Apparatus for monitoring the axial and radial wear on a bearing of a rotary shaft
EP0454374B1 (de) * 1990-04-23 1994-12-21 Tanken Seiko Kabushiki Kaisha Verfahren zur Vorhersage von Abweichungen in mechanischen Dichtungen und Gerät zu ihrer Vorhersage
US5036236A (en) * 1990-05-07 1991-07-30 Hughes Aircraft Company Air gap matching proximity sensor for magnetic bearings
US5337462A (en) * 1992-07-14 1994-08-16 The Ingersoll Milling Machine Company Link system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010028630A1 (de) * 2008-09-09 2010-03-18 Schaeffler Kg Sensoranordnung zur bestimmung einer kenngrösse für den verschleiss eines wälzlagers und windkraftanlage
DE102017218689A1 (de) * 2017-10-19 2019-04-25 Christian Maier GmbH & Co. KG Gleitringdichtung zur Abdichtung eines ein Fluid führenden Kanals und/oder Raumes
DE102017218711A1 (de) * 2017-10-19 2019-04-25 Christian Maier GmbH & Co. KG Gleitringdichtung zur Abdichtung eines ein Fluid führenden Kanals und/oder Raumes und Verfahren zum Überwachen des Verschleißes einer Gleitringdichtung
DE102017223560A1 (de) * 2017-12-21 2019-06-27 Christian Maier GmbH & Co. KG Verfahren zum Ermitteln der Restlebensdauer einer Gleitringdichtung

Also Published As

Publication number Publication date
EP0568184B1 (de) 1998-05-27
DE69318757D1 (de) 1998-07-02
US5448924A (en) 1995-09-12
JPH0626578A (ja) 1994-02-01
JP2681725B2 (ja) 1997-11-26
EP0568184A1 (de) 1993-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee