SE509206C2 - Vibrationsdetektor - Google Patents

Vibrationsdetektor

Info

Publication number
SE509206C2
SE509206C2 SE9502993A SE9502993A SE509206C2 SE 509206 C2 SE509206 C2 SE 509206C2 SE 9502993 A SE9502993 A SE 9502993A SE 9502993 A SE9502993 A SE 9502993A SE 509206 C2 SE509206 C2 SE 509206C2
Authority
SE
Sweden
Prior art keywords
magnet
detector
coil
signal
movement
Prior art date
Application number
SE9502993A
Other languages
English (en)
Swedish (sv)
Other versions
SE9502993L (sv
SE9502993D0 (sv
Inventor
Roland Larsson
Original Assignee
Roland Larsson
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 Roland Larsson filed Critical Roland Larsson
Priority to SE9502993A priority Critical patent/SE509206C2/sv
Publication of SE9502993D0 publication Critical patent/SE9502993D0/xx
Priority to JP09510195A priority patent/JP2000515960A/ja
Priority to ES96929636T priority patent/ES2174096T3/es
Priority to PCT/SE1996/001075 priority patent/WO1997008522A1/en
Priority to AT96929636T priority patent/ATE216068T1/de
Priority to EP96929636A priority patent/EP0848806B1/en
Priority to US09/029,492 priority patent/US6069560A/en
Priority to DE69620616T priority patent/DE69620616T2/de
Publication of SE9502993L publication Critical patent/SE9502993L/
Publication of SE509206C2 publication Critical patent/SE509206C2/sv

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)
  • Geophysics And Detection Of Objects (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Alarm Systems (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Air Bags (AREA)
  • Burglar Alarm Systems (AREA)
  • Supports For Pipes And Cables (AREA)
SE9502993A 1995-08-30 1995-08-30 Vibrationsdetektor SE509206C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9502993A SE509206C2 (sv) 1995-08-30 1995-08-30 Vibrationsdetektor
JP09510195A JP2000515960A (ja) 1995-08-30 1996-08-29 振動を検出する検出装置
ES96929636T ES2174096T3 (es) 1995-08-30 1996-08-29 Detector para detectar vibraciones.
PCT/SE1996/001075 WO1997008522A1 (en) 1995-08-30 1996-08-29 A detector for detecting vibrations
AT96929636T ATE216068T1 (de) 1995-08-30 1996-08-29 Detektor zur schwingungsdetektion
EP96929636A EP0848806B1 (en) 1995-08-30 1996-08-29 A detector for detecting vibrations
US09/029,492 US6069560A (en) 1995-08-30 1996-08-29 Detector for detecting vibrations
DE69620616T DE69620616T2 (de) 1995-08-30 1996-08-29 Detektor zur schwingungsdetektion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502993A SE509206C2 (sv) 1995-08-30 1995-08-30 Vibrationsdetektor

Publications (3)

Publication Number Publication Date
SE9502993D0 SE9502993D0 (sv) 1995-08-30
SE9502993L SE9502993L (sv) 1997-03-01
SE509206C2 true SE509206C2 (sv) 1998-12-14

Family

ID=20399318

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502993A SE509206C2 (sv) 1995-08-30 1995-08-30 Vibrationsdetektor

Country Status (8)

Country Link
US (1) US6069560A (es)
EP (1) EP0848806B1 (es)
JP (1) JP2000515960A (es)
AT (1) ATE216068T1 (es)
DE (1) DE69620616T2 (es)
ES (1) ES2174096T3 (es)
SE (1) SE509206C2 (es)
WO (1) WO1997008522A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236329B1 (en) * 1999-03-23 2001-05-22 Meritor Heavy Vehicle Systems, Llc Sliding vibration warning switch
JP4491114B2 (ja) * 2000-06-23 2010-06-30 株式会社日立グローバルストレージテクノロジーズ 落下感知センサ及びこれを用いた情報処理装置
US7627441B2 (en) 2003-09-30 2009-12-01 Rosemount Inc. Process device with vibration based diagnostics
US7015557B2 (en) * 2004-04-16 2006-03-21 Honeywell International Inc. Hall element with segmented field plate
CN100535816C (zh) * 2005-02-28 2009-09-02 罗斯蒙德公司 用于过程诊断的过程连接装置和方法
US20070068225A1 (en) 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
JP2007205787A (ja) * 2006-01-31 2007-08-16 Star Micronics Co Ltd 振動計測装置
US7913566B2 (en) * 2006-05-23 2011-03-29 Rosemount Inc. Industrial process device utilizing magnetic induction
US7639562B2 (en) * 2006-05-31 2009-12-29 Baker Hughes Incorporated Active noise cancellation through the use of magnetic coupling
US7549583B2 (en) * 2007-03-07 2009-06-23 Metrologic Instruments, Inc. Method for waking up in-counter fixed scanners
JP4964675B2 (ja) * 2007-05-24 2012-07-04 株式会社サンセイアールアンドディ 遊技機
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US8250924B2 (en) * 2008-04-22 2012-08-28 Rosemount Inc. Industrial process device utilizing piezoelectric transducer
US7977924B2 (en) 2008-11-03 2011-07-12 Rosemount Inc. Industrial process power scavenging device and method of deriving process device power from an industrial process
JP5218988B2 (ja) * 2009-07-27 2013-06-26 株式会社ユピテル 振動検出器
DE102011012163A1 (de) * 2011-02-23 2012-08-23 Rainer Brenner Schutzvorrichtung
US10022622B2 (en) 2014-04-21 2018-07-17 Steelseries Aps Programmable actuation inputs of an accessory and methods thereof
US10675532B2 (en) 2014-04-21 2020-06-09 Steelseries Aps Variable actuators of an accessory and methods thereof
CN104101422B (zh) * 2014-07-31 2016-08-24 苏州科技学院 超声振动刀具刃口振幅测量装置
IL236127A0 (en) * 2014-12-08 2015-03-31 Jeries Nasser Habib Earthquake detection detector
EP3588050B1 (en) * 2018-06-22 2021-10-27 Aktiebolaget SKF A condition monitoring system
CN112428958A (zh) * 2020-11-23 2021-03-02 广西贵港高曼信息科技有限公司 一种可以防止误报的机动车防盗警报设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754225A (en) * 1971-06-03 1973-08-21 Reaction Instr Inc Portable equipment security system
JPS4916474A (es) * 1972-05-20 1974-02-13
GB2023318A (en) * 1978-04-11 1979-12-28 Sesco Ltd Electronic analysers and vibration detector systems incorporating the same
US4386343A (en) * 1978-11-20 1983-05-31 Shiveley James T Acoustic emission intruder alarm system
US4361045A (en) * 1980-08-29 1982-11-30 Aisin Seiki Company, Limited Vibration sensor
US4338823A (en) * 1980-08-29 1982-07-13 Aisin Seiki Company, Ltd. Vibration sensor
US4521768A (en) * 1982-04-08 1985-06-04 Elsec Electronic Security Systems Ltd. Intrusion detector
GB8614504D0 (en) * 1986-06-13 1986-07-16 Densa Ltd Displacement sensor
DE3639496A1 (de) * 1986-11-20 1988-05-26 Manfred Kunz Sicherheitseinrichtung fuer haus- und wohnungstueren
US4864288A (en) * 1987-12-18 1989-09-05 Iwata Electric Co., Ltd. Hall effect motion detector responsive to dual frequency stimuli
DE3929082A1 (de) * 1988-12-09 1990-06-13 Teves Gmbh Alfred Beschleunigungssensor mit einseitig eingespanntem biegebalken
JPH02119784U (es) * 1989-03-08 1990-09-27
US5068643A (en) * 1989-03-27 1991-11-26 Teio Tsushin Kogyo Kabushiki Kaisha Burglarproof device
GB2260556B (en) * 1991-08-29 1994-08-31 Thomas Howarth Kay Doorviewer,speech amplifier and alarm
JPH06323897A (ja) * 1993-05-17 1994-11-25 N D R:Kk 振動・衝撃検知用センサ
JPH07239238A (ja) * 1994-01-10 1995-09-12 Omron Corp 歩数計のセンサ構造
US5483225A (en) * 1995-01-25 1996-01-09 Hwang; Shih-Ming Structure of a shock device of a shock sensor of a burglar alarm

Also Published As

Publication number Publication date
SE9502993L (sv) 1997-03-01
JP2000515960A (ja) 2000-11-28
DE69620616T2 (de) 2002-11-07
SE9502993D0 (sv) 1995-08-30
US6069560A (en) 2000-05-30
EP0848806A1 (en) 1998-06-24
DE69620616D1 (de) 2002-05-16
ES2174096T3 (es) 2002-11-01
ATE216068T1 (de) 2002-04-15
WO1997008522A1 (en) 1997-03-06
EP0848806B1 (en) 2002-04-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed