DE69318757D1 - Dichtungsüberwachung mit schräger Fläche - Google Patents
Dichtungsüberwachung mit schräger FlächeInfo
- Publication number
- DE69318757D1 DE69318757D1 DE69318757T DE69318757T DE69318757D1 DE 69318757 D1 DE69318757 D1 DE 69318757D1 DE 69318757 T DE69318757 T DE 69318757T DE 69318757 T DE69318757 T DE 69318757T DE 69318757 D1 DE69318757 D1 DE 69318757D1
- 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
Links
- 238000012544 monitoring process Methods 0.000 title 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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 true DE69318757D1 (de) | 1998-07-02 |
DE69318757T2 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) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9320143U1 (de) * | 1993-12-30 | 1995-04-27 | Nord, Klaus Jürgen, 68199 Mannheim | 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) |
DE102008046357A1 (de) * | 2008-09-09 | 2010-03-11 | Schaeffler Kg | Sensoranordnung zur Bestimmung einer Kenngröße für den Verschleiß eines Wälzlagers und Windkraftanlage |
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 |
GB2524789B (en) | 2014-04-02 | 2019-01-02 | Schlumberger Holdings | Methods of monitoring the condition of a sealing element of a rotating control device |
GB2524790B (en) | 2014-04-02 | 2018-02-07 | Schlumberger Holdings | Aligning borehole drilling equipment |
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 |
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 |
US11169045B2 (en) * | 2017-12-19 | 2021-11-09 | Knappco, LLC | Methods and systems for determining residual life of a swivel |
DE102017223560A1 (de) * | 2017-12-21 | 2019-06-27 | Christian Maier GmbH & Co. KG | Verfahren zum Ermitteln der Restlebensdauer einer Gleitringdichtung |
DE102018215736A1 (de) * | 2018-09-17 | 2020-03-19 | Christian Maier GmbH & Co. KG | Gleitringdichtung und Drehdurchführung mit Gleitringdichtung |
US11965600B2 (en) * | 2019-01-04 | 2024-04-23 | Sulzer Management Ag | Mechanical sealing arrangement and a sensor ring for monitoring the operation of a mechanical seal arrangement |
DE102022129880A1 (de) | 2022-11-11 | 2024-05-16 | Christian Maier GmbH & Co. KG, Maschinenfabrik | Drehdurchführung mit einer Gleitringdichtung |
CN117782232B (zh) * | 2024-02-28 | 2024-05-17 | 中铝智能(杭州)安全科学研究院有限公司 | 一种变形锚杆锚索监测***及其监测仪 |
Family Cites Families (14)
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 |
DE2642155C3 (de) * | 1976-09-20 | 1988-04-14 | Carl Schenck Ag, 6100 Darmstadt | Prüfeinrichtung für Fahrzeugachsen, Radaufhängungen und ähnliche Bauteile |
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 |
-
1992
- 1992-04-15 JP JP4121410A patent/JP2681725B2/ja not_active Expired - Lifetime
-
1993
- 1993-03-23 US US08/035,730 patent/US5448924A/en not_active Expired - Fee Related
- 1993-03-23 EP EP93302179A patent/EP0568184B1/de not_active Expired - Lifetime
- 1993-03-23 DE DE69318757T patent/DE69318757T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5448924A (en) | 1995-09-12 |
JP2681725B2 (ja) | 1997-11-26 |
DE69318757T2 (de) | 1998-11-05 |
JPH0626578A (ja) | 1994-02-01 |
EP0568184B1 (de) | 1998-05-27 |
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 |