ES8103838A1 - Dispositivo para medir la lubricacion de superficies que ruedan o se deslizan unas con relacion a otras - Google Patents
Dispositivo para medir la lubricacion de superficies que ruedan o se deslizan unas con relacion a otrasInfo
- Publication number
- ES8103838A1 ES8103838A1 ES492857A ES492857A ES8103838A1 ES 8103838 A1 ES8103838 A1 ES 8103838A1 ES 492857 A ES492857 A ES 492857A ES 492857 A ES492857 A ES 492857A ES 8103838 A1 ES8103838 A1 ES 8103838A1
- Authority
- ES
- Spain
- Prior art keywords
- lubricated
- lubrication
- lubricant
- measuring
- sliding relative
- 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
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
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B7/144—Measuring play on bearings
-
- 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
- G01M13/04—Bearings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
DISPOSITIVO PARA MEDIR LA LUBRICACION DE SUPERFICIES. ENTRE DOS SUPERFICIES QUE DESLIZAN ENTRE SI, O RUEDAN COMO EN EL CASO DE RODAMIENTOS, EXISTE UNA CAPA DE LUBRICANTE DE CIERTO ESPESOR QUE CONSTITUYE UN DIELECTRICO, FORMANDOSE UNA CAPACIDAD (CB) ENTRE AMBAS SUPERFICIES. ESTA CAPACIDAD SE CONECTA JUNTO CON UN CONDENSADOR (CV) A UN OSCILADOR (6); LAS CAPACIDADES PARASITAS (CP) SE TIENEN EN CUENTA. LA TENSION EN BORNES DE LA CAPACIDAD (CB) ESTA MODULADA POR LAS VARIANTES DEL ESPESOR DE LA CAPA DE LUBRICANTES. ESTA SEÑAL ES DEMODULADA EN EL DESMODULADOR (8), QUE DISPONE DE UN MULTIPLICADOR (9) Y UN FILTRO PASO BAJO (10), Y LA ENVIA A UN CIRCUITO DE CONVERSION PARA MEDIDA DEL ESPESOR DE LA CAPA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7905026A NL7905026A (nl) | 1979-06-28 | 1979-06-28 | Inrichting voor het meten van de smering van door een smeermiddel gesmeerde, ten opzichte van elkaar rollende of glijdende oppervlakken. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES492857A0 ES492857A0 (es) | 1981-03-16 |
ES8103838A1 true ES8103838A1 (es) | 1981-03-16 |
Family
ID=19833439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492857A Expired ES8103838A1 (es) | 1979-06-28 | 1980-06-27 | Dispositivo para medir la lubricacion de superficies que ruedan o se deslizan unas con relacion a otras |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0021524B1 (es) |
JP (1) | JPS5631632A (es) |
DE (1) | DE3070699D1 (es) |
ES (1) | ES8103838A1 (es) |
NL (1) | NL7905026A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8101310A (nl) * | 1981-03-18 | 1982-10-18 | Skf Ind Trading & Dev | Inrichting voor het meten van de variatie van een capacitieve impedantie, waarvan het dielektricum wordt gevormd door een smeermiddel. |
JPS57186841U (es) * | 1981-05-22 | 1982-11-27 | ||
NL8103161A (nl) * | 1981-06-30 | 1983-01-17 | Skf Ind Trading & Dev | Meetsysteem voor het meten van de variatie van de capacitieve impedantie van een in een huis gemonteerd lager . |
US4528852A (en) * | 1982-10-21 | 1985-07-16 | Spm Instruments U.S. Inc. | Method and instrument for determining the condition of an operating bearing |
NL8204995A (nl) * | 1982-12-27 | 1984-07-16 | Skf Ind Trading & Dev | Inrichting voor het detecteren van een fouttoestand bij ten opzichte van elkaar rollende of glijdende, door een smeermiddel gesmeerde oppervlakken. |
DE3338420C2 (de) * | 1983-10-22 | 1985-11-07 | Schaller-Automation Industrielle Automationstechnik KG, 6653 Blieskastel | Verfahren zur Überwachung von Schmierstellen |
NL8401112A (nl) * | 1984-04-06 | 1985-11-01 | Skf Ind Trading & Dev | Inrichting voor het bepalen van de smeringstoestand bij ten opzichte van elkaar rollende of glijdende, door een smeermiddel gesmeerde oppervlakken. |
AT391014B (de) * | 1985-09-09 | 1990-08-10 | Voest Alpine Ag | Verfahren zur ueberwachung eines ein stroemendes medium enthaltenden systems, beispielsweise eines schmierungssystems und schaltungsanordnung zur druchfuehrung des verfahrens |
NL8502876A (nl) * | 1985-10-22 | 1987-05-18 | Skf Ind Trading & Dev | Inrichting voor het meten van de effectieve viscositeit van een smeermiddel. |
AT398844B (de) * | 1988-04-18 | 1995-02-27 | Franek Friedrich Dipl Ing Dr | Einrichtung zur messung eines abstandes zwischen relativ zueinander bewegten elementen |
EP1171695B1 (de) * | 1999-04-22 | 2002-11-13 | Electrical Engineering Company Ltd. | Verfahren und einrichtung zur überwachung von gleitlagern einer hubkolben-maschine, insbesondere eines verbrennungsmotors |
GB2357556B (en) * | 1999-12-24 | 2002-11-06 | Univ Central Lancashire | Lubrication control system |
NL1024450C2 (nl) * | 2003-10-03 | 2005-04-05 | Skf Ab | Werkwijze en inrichting voor het meten van de dikte van een smeerlaag tussen oppervlakken. |
JP5338147B2 (ja) * | 2008-06-10 | 2013-11-13 | 株式会社Ihi | 膜厚測定装置及び膜厚測定方法 |
DE102009036228B4 (de) * | 2009-08-05 | 2011-06-30 | Mehnert, Jens, Dr., 08468 | Verfahren und Vorrichtung zur belastungsorientierten Schmierung von tribologischen Systemen |
DE102016102931B4 (de) | 2016-02-19 | 2018-09-20 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Vorrichtung und Verfahren zur Überwachung und/oder Regelung eines Schmierzustandes in einer kontinuierlich arbeitenden Presse |
DE202016100878U1 (de) | 2016-02-19 | 2017-04-21 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Vorrichtung zur Überwachung und/oder Regelung eines Schmierzustandes in einer kontinuierlich arbeitenden Presse |
JP6380720B1 (ja) * | 2017-01-06 | 2018-08-29 | 日本精工株式会社 | 転動装置の診断方法 |
JP6729633B2 (ja) * | 2018-06-04 | 2020-07-22 | 日本精工株式会社 | 転動装置の診断方法 |
DE102019107137B3 (de) * | 2019-03-20 | 2020-05-20 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Vorrichtung zur Überwachung des Schmierzustandes eines mit einem Schmiermittel beaufschlagten umlaufenden Bandes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3000101A (en) * | 1956-04-30 | 1961-09-19 | Giardino Loris | Electromechanical measuring apparatus |
CH399963A (de) * | 1962-05-22 | 1965-09-30 | Bbc Brown Boveri & Cie | Vorrichtung zum Überwachen von Lagern |
-
1979
- 1979-06-28 NL NL7905026A patent/NL7905026A/nl not_active Application Discontinuation
-
1980
- 1980-06-17 EP EP19800200568 patent/EP0021524B1/en not_active Expired
- 1980-06-17 DE DE8080200568T patent/DE3070699D1/de not_active Expired
- 1980-06-27 JP JP8671880A patent/JPS5631632A/ja active Granted
- 1980-06-27 ES ES492857A patent/ES8103838A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0133773B2 (es) | 1989-07-14 |
ES492857A0 (es) | 1981-03-16 |
EP0021524A1 (en) | 1981-01-07 |
EP0021524B1 (en) | 1985-05-29 |
NL7905026A (nl) | 1980-12-30 |
DE3070699D1 (en) | 1985-07-04 |
JPS5631632A (en) | 1981-03-31 |
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