DE3663310D1 - Electromagnetic sensors - Google Patents
Electromagnetic sensorsInfo
- Publication number
- DE3663310D1 DE3663310D1 DE8686420051T DE3663310T DE3663310D1 DE 3663310 D1 DE3663310 D1 DE 3663310D1 DE 8686420051 T DE8686420051 T DE 8686420051T DE 3663310 T DE3663310 T DE 3663310T DE 3663310 D1 DE3663310 D1 DE 3663310D1
- Authority
- DE
- Germany
- Prior art keywords
- electromagnetic sensors
- electromagnetic
- sensors
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/026—Housings for speed measuring devices, e.g. pulse generator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8503006A FR2578018B1 (fr) | 1985-02-26 | 1985-02-26 | Perfectionnements aux capteurs electromagnetiques |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3663310D1 true DE3663310D1 (en) | 1989-06-15 |
Family
ID=9316760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686420051T Expired DE3663310D1 (en) | 1985-02-26 | 1986-02-20 | Electromagnetic sensors |
Country Status (5)
Country | Link |
---|---|
US (1) | US4680543A (de) |
EP (1) | EP0194213B1 (de) |
DE (1) | DE3663310D1 (de) |
ES (1) | ES8705095A1 (de) |
FR (1) | FR2578018B1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2598216B1 (fr) * | 1986-04-30 | 1990-03-23 | Petercem Sa | Detecteur de proximite |
DE3642770C2 (de) * | 1986-12-15 | 1997-01-09 | Teves Gmbh Alfred | Induktivgeber |
FR2608770B1 (fr) * | 1986-12-23 | 1989-04-28 | Bendix Electronics Sa | Capteur electromagnetique a reluctance variable et son procede de montage |
DE3706168A1 (de) * | 1987-02-26 | 1988-09-08 | Bosch Gmbh Robert | Messaufnehmer |
DE8703108U1 (de) * | 1987-02-28 | 1988-03-31 | Leybold AG, 5000 Köln | Vakuumpumpe mit einer Einrichtung zur Drehzahlmessung |
JPH01194844A (ja) * | 1988-01-28 | 1989-08-04 | Mitsubishi Electric Corp | 速度発電機の保護装置 |
US4922197A (en) * | 1988-08-01 | 1990-05-01 | Eaton Corporation | High resolution proximity detector employing magnetoresistive sensor disposed within a pressure resistant enclosure |
FR2640049B1 (fr) * | 1988-12-05 | 1991-03-29 | Bendix Electronics Sa | Capteur electromagnetique a reluctance variable et procede d'assemblage d'un tel capteur |
DE3902218A1 (de) * | 1989-01-26 | 1990-08-02 | Wabco Westinghouse Fahrzeug | Einrichtung zur lagefixierung eines spulentraegers in einem topffoermig ausgebildeten gehaeuseteil |
JP2792914B2 (ja) * | 1989-06-02 | 1998-09-03 | 光洋精工株式会社 | 車輪回転速度検出器を備えた車軸用軸受装置 |
DE3930702A1 (de) * | 1989-09-14 | 1991-03-28 | Bosch Gmbh Robert | Sensor, insbesondere drehzahlfuehler |
US5173658A (en) * | 1989-12-07 | 1992-12-22 | Honeywell Inc. | Inductive proximity sensor with force transferring support post for use in high pressure environments |
FR2667946B1 (fr) * | 1990-10-11 | 1993-01-15 | Jaeger | Perfectionnements aux capteurs pourvus d'un surmoulage, notamment aux capteurs de vitesse pour vehicules automobiles. |
DE4201328A1 (de) * | 1992-01-20 | 1993-07-22 | Teves Metallwaren Alfred | Sensor |
JP2530145Y2 (ja) * | 1992-04-18 | 1997-03-26 | 株式会社ホンダロック | 回転センサ |
US5278496A (en) * | 1992-05-22 | 1994-01-11 | Component Sales & Consultants, Inc. | High output and environmentally impervious variable reluctance sensor |
US5507089A (en) * | 1992-05-22 | 1996-04-16 | Component Sales & Consultants, Inc. | Method of assembly of a variable reluctance sensor |
DE4301595A1 (de) * | 1993-01-22 | 1994-07-28 | Bosch Gmbh Robert | Induktiver Sensor |
DE4331969C2 (de) * | 1993-09-21 | 1998-10-29 | Kostal Leopold Gmbh & Co Kg | Induktiver Geschwindigkeitssensor |
DE4340177A1 (de) * | 1993-11-25 | 1995-06-01 | Mannesmann Kienzle Gmbh | Meßwertgeber |
FR2723201B1 (fr) * | 1994-07-29 | 1996-10-25 | Magneti Marelli France Sa | Perfectionnement aux capteurs de grandeur physiqueet electrique, notamment aux capteurs de roulement |
FR2723200B1 (fr) * | 1994-07-29 | 1996-10-25 | Magneti Marelli France Sa | Procede de fabrication de capteurs de grandeur physique et electrique |
DE4444715C2 (de) * | 1994-12-15 | 1998-07-02 | Mannesmann Vdo Ag | Induktiver Drehzahlgeber |
DE19507028C2 (de) * | 1995-03-01 | 1998-04-09 | Kostal Leopold Gmbh & Co Kg | Induktiver Drehzahlfühler |
US5563510A (en) * | 1995-04-11 | 1996-10-08 | Component Sales & Consultants, Inc. | Variable reluctance sensor having hermetically sealed housing and damping element |
US5563511A (en) * | 1995-05-05 | 1996-10-08 | Echlin, Inc. | Magnetic sensor with protective cap |
US5814984A (en) * | 1995-08-22 | 1998-09-29 | Nsk Ltd. | Roller bearing unit having an improved structure for retaining and sealing a cover thereon |
US5712562A (en) | 1995-10-13 | 1998-01-27 | Bently Nevada Corporation | Encapsulated transducer with an alignment plug and method of manufacture |
US5818224A (en) * | 1995-10-13 | 1998-10-06 | Bently Nevada Corporation | Encapsulated transducer with an integrally formed full length sleeve and a component alignment preform and method of manufacture |
US5685884A (en) * | 1995-10-13 | 1997-11-11 | Bently Nevada Corporation | Method of making a transducer |
US5770941A (en) * | 1995-10-13 | 1998-06-23 | Bently Nevada Corporation | Encapsulated transducer and method of manufacture |
US6253614B1 (en) * | 1998-07-15 | 2001-07-03 | Ssi Technologies, Inc. | Speed sensor having a UV-cured glue seal and a method of applying the same |
US6643909B2 (en) | 2001-04-10 | 2003-11-11 | Bently Nevada Llc | Method of making a proximity probe |
US7120994B2 (en) * | 2004-03-18 | 2006-10-17 | General Electric Company | Apparatus for the automated manufacture of a probe tip |
DE102006021018B4 (de) | 2006-05-05 | 2014-08-14 | Wabco Gmbh | Induktiver Sensor |
JP2009025063A (ja) * | 2007-07-18 | 2009-02-05 | Ntn Corp | 回転検出センサ |
EP2136212A4 (de) * | 2007-03-28 | 2012-07-25 | Ntn Toyo Bearing Co Ltd | Rotationssensor |
JP5063209B2 (ja) * | 2007-06-20 | 2012-10-31 | Ntn株式会社 | 回転検出センサ・固定部材取付体 |
DE102008034823A1 (de) * | 2008-07-23 | 2010-01-28 | Siemens Aktiengesellschaft | Abgangskastenstecker mit vergossenen Leitern und Herstellungsverfahren |
US20110127995A1 (en) * | 2008-08-11 | 2011-06-02 | Kentarou Nishikawa | Rotation sensor |
DE102008054001B4 (de) * | 2008-10-30 | 2015-12-31 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Impulsdrehzahlgeber und Verfahren zur Herstellung desselben |
WO2012028165A1 (en) * | 2010-09-03 | 2012-03-08 | Aktiebolaget Skf | Sensor mount |
JP5334940B2 (ja) * | 2010-10-20 | 2013-11-06 | 株式会社神戸製鋼所 | 変位計取付構造 |
FR2972193B1 (fr) | 2011-03-04 | 2014-07-04 | Setup Performance | Polyolefines modifiees, reticulables apres transformation, et procede de fabrication desdites polyolefines |
DE102018132709A1 (de) | 2018-12-18 | 2020-06-18 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Induktiver Drehzahlsensor und ein Verfahren zu dessen Herstellung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL202592A (de) * | 1954-12-17 | |||
FR1303822A (fr) * | 1960-10-20 | 1962-09-14 | Bendix Corp | Tachymètre |
US3252024A (en) * | 1963-08-13 | 1966-05-17 | Bendix Corp | Electric pulse generating means |
US3710246A (en) * | 1970-06-22 | 1973-01-09 | C Herring | Automobile timer |
US3838372A (en) * | 1971-10-29 | 1974-09-24 | Motorola Inc | Magnetic pickup assembly |
IT986354B (it) * | 1973-05-24 | 1975-01-30 | Fiat Spa | Trasduttore elettromagnetico di velocita o di posizione angolare |
ZA743436B (en) * | 1973-07-17 | 1975-05-28 | Kelsey Hayes Co | Wheel speed sensor |
FR2252573A1 (en) * | 1973-11-23 | 1975-06-20 | Ferodo Sa | Detection of angular speed of motor vehicle wheel - is electrically signalled from coil sensing teeth on disc |
FR2429995A1 (fr) * | 1978-06-28 | 1980-01-25 | Ducellier & Cie | Detecteur de proximite |
DE8130414U1 (de) * | 1981-10-17 | 1982-03-11 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Messwertgeber |
JPS59128450A (ja) * | 1983-01-13 | 1984-07-24 | Aisin Seiki Co Ltd | スピ−ドセンサ装置 |
DE3331723A1 (de) * | 1983-09-02 | 1985-03-21 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrisches messgeraet mit anschlusskabel |
-
1985
- 1985-02-26 FR FR8503006A patent/FR2578018B1/fr not_active Expired - Lifetime
-
1986
- 1986-02-20 EP EP86420051A patent/EP0194213B1/de not_active Expired
- 1986-02-20 DE DE8686420051T patent/DE3663310D1/de not_active Expired
- 1986-02-24 US US06/833,323 patent/US4680543A/en not_active Expired - Lifetime
- 1986-02-25 ES ES552388A patent/ES8705095A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2578018B1 (fr) | 1990-04-27 |
ES552388A0 (es) | 1987-04-16 |
EP0194213B1 (de) | 1989-05-10 |
EP0194213A1 (de) | 1986-09-10 |
ES8705095A1 (es) | 1987-04-16 |
US4680543A (en) | 1987-07-14 |
FR2578018A1 (fr) | 1986-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |