DE69618562T2 - Stillstandsbestätigungssensor für motorumdrehungen - Google Patents

Stillstandsbestätigungssensor für motorumdrehungen

Info

Publication number
DE69618562T2
DE69618562T2 DE69618562T DE69618562T DE69618562T2 DE 69618562 T2 DE69618562 T2 DE 69618562T2 DE 69618562 T DE69618562 T DE 69618562T DE 69618562 T DE69618562 T DE 69618562T DE 69618562 T2 DE69618562 T2 DE 69618562T2
Authority
DE
Germany
Prior art keywords
revolution
engine
stop maintenance
maintenance sensor
sensor
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
Application number
DE69618562T
Other languages
English (en)
Other versions
DE69618562D1 (de
Inventor
Koichi Futsuhara
Junpei Tajima
Toshihito Shirai
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
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
Priority claimed from JP23433095A external-priority patent/JP3373987B2/ja
Priority claimed from JP10109996A external-priority patent/JP3439600B2/ja
Application filed by Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Application granted granted Critical
Publication of DE69618562D1 publication Critical patent/DE69618562D1/de
Publication of DE69618562T2 publication Critical patent/DE69618562T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
DE69618562T 1995-09-12 1996-09-12 Stillstandsbestätigungssensor für motorumdrehungen Expired - Fee Related DE69618562T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23433095A JP3373987B2 (ja) 1995-09-12 1995-09-12 モータ回転停止確認センサ
JP10109996A JP3439600B2 (ja) 1996-04-23 1996-04-23 モータ回転停止確認センサ
PCT/JP1996/002614 WO1997010512A1 (fr) 1995-09-12 1996-09-12 Detecteur de confirmation d'arret des revolutions d'un moteur

Publications (2)

Publication Number Publication Date
DE69618562D1 DE69618562D1 (de) 2002-02-21
DE69618562T2 true DE69618562T2 (de) 2002-08-29

Family

ID=26442026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618562T Expired - Fee Related DE69618562T2 (de) 1995-09-12 1996-09-12 Stillstandsbestätigungssensor für motorumdrehungen

Country Status (4)

Country Link
US (1) US5905354A (de)
EP (1) EP0791831B1 (de)
DE (1) DE69618562T2 (de)
WO (1) WO1997010512A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29816022U1 (de) * 1998-09-07 1998-10-22 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Vorrichtung zur Verstellung eines Möbels
JP4631585B2 (ja) * 2004-11-12 2011-02-16 三菱電機株式会社 インバータシステム
US7683798B2 (en) * 2006-07-07 2010-03-23 Ssi Power, Llc Current monitoring device for high voltage electric power lines
US9952583B2 (en) 2012-09-28 2018-04-24 Robert Bosch Tool Corporation System and method for identification of implement motion in a power tool
US8907600B2 (en) * 2012-11-19 2014-12-09 Nidec Motor Corporation Systems, methods, and assemblies for detecting stoppage of electric motors
US10468985B2 (en) * 2015-08-27 2019-11-05 Fairchild Semiconductor Corporation Input AC line control for AC-DC converters

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208673A1 (de) * 1972-02-24 1973-08-30 Rainer Drenske Verfahren zur stillstandskontrolle von elektromotoren mit kollektor
US3976919A (en) * 1975-06-04 1976-08-24 Borg-Warner Corporation Phase sequence detector for three-phase AC power system
JPS5811865A (ja) * 1981-07-15 1983-01-22 Aida Eng Ltd インダクシヨンモ−タの回転停止検出装置
US4520300A (en) * 1982-12-06 1985-05-28 Fradella Richard B Brushless ultra-efficient regenerative servomechanism
JPH0669274B2 (ja) * 1984-04-19 1994-08-31 日本信号株式会社 負荷駆動用スイッチ回路の監視装置
JPS60227326A (ja) * 1984-04-25 1985-11-12 日本信号株式会社 負荷駆動用スイツチ回路の監視装置
AT390699B (de) * 1986-05-27 1990-06-11 Austria Antriebstech Einrichtung zur feststellung des stillstands eines drehstrom-asynchronmotors
EP0317630B1 (de) * 1987-06-09 1997-10-15 KAWASHIMA, Hiroshi Vorrichtung zur führung eines flugzeugs auf dem boden
US5337206A (en) * 1991-10-15 1994-08-09 Andrew S. Kadah Three phase power monitor
WO1994023496A1 (en) * 1993-03-31 1994-10-13 The Nippon Signal Co., Ltd. On-delay circuit
US5568131A (en) * 1993-03-31 1996-10-22 The Nippon Signal Co., Ltd. Motor rotation judgement circuit and apparatus using such circuit for verifying that a motor is stopped
EP0647854B1 (de) * 1993-04-01 2000-06-28 The Nippon Signal Co. Ltd. Stromsensor und seine anwendung als rotationssensor für einen motor
JP3144451B2 (ja) * 1993-12-24 2001-03-12 株式会社日立製作所 可変速揚水発電装置
JPH08122192A (ja) * 1994-10-21 1996-05-17 Mitsubishi Electric Corp 誘導電動機の負荷状態検出装置及び方法
US5773972A (en) * 1995-04-06 1998-06-30 The Nippon Signal Co., Ltd. Transition detection circuit for detecting transitions in the state of an object of detection
US5706153A (en) * 1996-06-03 1998-01-06 Eaton Corporation Programmer for starter

Also Published As

Publication number Publication date
US5905354A (en) 1999-05-18
EP0791831A4 (de) 1998-11-25
EP0791831A1 (de) 1997-08-27
DE69618562D1 (de) 2002-02-21
WO1997010512A1 (fr) 1997-03-20
EP0791831B1 (de) 2002-01-16

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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