DE3428914A1 - Induktionsgeber - Google Patents

Induktionsgeber

Info

Publication number
DE3428914A1
DE3428914A1 DE19843428914 DE3428914A DE3428914A1 DE 3428914 A1 DE3428914 A1 DE 3428914A1 DE 19843428914 DE19843428914 DE 19843428914 DE 3428914 A DE3428914 A DE 3428914A DE 3428914 A1 DE3428914 A1 DE 3428914A1
Authority
DE
Germany
Prior art keywords
movable
magnets
magnet
coil
sleeve
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.)
Granted
Application number
DE19843428914
Other languages
German (de)
English (en)
Other versions
DE3428914C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Ladislav Dipl.-Ing. Brno Prijal
Jurij Dipl.-Ing. Sirokorad
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.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
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 Prvni Brnenska Strojirna Zavody Klementa Gottwalda filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Priority to DE19843428914 priority Critical patent/DE3428914A1/de
Publication of DE3428914A1 publication Critical patent/DE3428914A1/de
Application granted granted Critical
Publication of DE3428914C2 publication Critical patent/DE3428914C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE19843428914 1984-08-06 1984-08-06 Induktionsgeber Granted DE3428914A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843428914 DE3428914A1 (de) 1984-08-06 1984-08-06 Induktionsgeber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843428914 DE3428914A1 (de) 1984-08-06 1984-08-06 Induktionsgeber

Publications (2)

Publication Number Publication Date
DE3428914A1 true DE3428914A1 (de) 1986-02-06
DE3428914C2 DE3428914C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-21

Family

ID=6242438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843428914 Granted DE3428914A1 (de) 1984-08-06 1984-08-06 Induktionsgeber

Country Status (1)

Country Link
DE (1) DE3428914A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0625698A3 (en) * 1993-05-17 1996-03-27 N D R Co Ltd Vibration / shock detector.
EP0662606A3 (en) * 1994-01-10 1996-04-24 Omron Tateisi Electronics Co A vibration sensor.
DE19942363C2 (de) * 1999-09-04 2002-01-31 Bayerische Motoren Werke Ag Induktiver Beschleunigungssensor
WO2009054724A3 (en) * 2007-10-24 2010-10-21 Magnetic Innovations Bv Speed sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173266B (de) * 1960-01-08 1964-07-02 Textron Electronics Inc Vibrationsmessvorrichtung
DE3110926A1 (de) * 1981-03-20 1982-09-30 První brněnská strojírna N.P., Brno Induktionsgeber zum abtasten von vibrationen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173266B (de) * 1960-01-08 1964-07-02 Textron Electronics Inc Vibrationsmessvorrichtung
DE3110926A1 (de) * 1981-03-20 1982-09-30 První brněnská strojírna N.P., Brno Induktionsgeber zum abtasten von vibrationen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0625698A3 (en) * 1993-05-17 1996-03-27 N D R Co Ltd Vibration / shock detector.
EP0662606A3 (en) * 1994-01-10 1996-04-24 Omron Tateisi Electronics Co A vibration sensor.
US5834649A (en) * 1994-01-10 1998-11-10 Omron Corporation Vibration sensor including a movable magnet positioned between stationary magnets
DE19942363C2 (de) * 1999-09-04 2002-01-31 Bayerische Motoren Werke Ag Induktiver Beschleunigungssensor
WO2009054724A3 (en) * 2007-10-24 2010-10-21 Magnetic Innovations Bv Speed sensor

Also Published As

Publication number Publication date
DE3428914C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee