KR970004770B1 - 엘리베이터의 속도검출장치 - Google Patents

엘리베이터의 속도검출장치 Download PDF

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Publication number
KR970004770B1
KR970004770B1 KR1019940008750A KR19940008750A KR970004770B1 KR 970004770 B1 KR970004770 B1 KR 970004770B1 KR 1019940008750 A KR1019940008750 A KR 1019940008750A KR 19940008750 A KR19940008750 A KR 19940008750A KR 970004770 B1 KR970004770 B1 KR 970004770B1
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KR
South Korea
Prior art keywords
pulse
phase
pulses
circuit
speed
Prior art date
Application number
KR1019940008750A
Other languages
English (en)
Korean (ko)
Inventor
히데키 고토
Original Assignee
미쓰비시덴키 가부시키가이샤
기타오카 다카시
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 미쓰비시덴키 가부시키가이샤, 기타오카 다카시 filed Critical 미쓰비시덴키 가부시키가이샤
Application granted granted Critical
Publication of KR970004770B1 publication Critical patent/KR970004770B1/ko

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  • Indicating And Signalling Devices For Elevators (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Elevator Control (AREA)
KR1019940008750A 1993-05-07 1994-04-25 엘리베이터의 속도검출장치 KR970004770B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5106526A JPH06316385A (ja) 1993-05-07 1993-05-07 エレベータの速度検出装置
JP93-106526 1993-05-07

Publications (1)

Publication Number Publication Date
KR970004770B1 true KR970004770B1 (ko) 1997-04-03

Family

ID=14435846

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940008750A KR970004770B1 (ko) 1993-05-07 1994-04-25 엘리베이터의 속도검출장치

Country Status (3)

Country Link
JP (1) JPH06316385A (zh)
KR (1) KR970004770B1 (zh)
CN (1) CN1057502C (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105092876B (zh) * 2014-11-20 2018-05-18 上海富欣智能交通控制有限公司 速度传感器抗干扰脉冲计数方法和装置
CN104501885B (zh) * 2014-12-23 2018-12-25 中国计量学院 基于射流原理的高精度低功耗天然气流量测量方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2054027U (zh) * 1988-02-12 1990-03-07 中国建筑科学研究院建筑机械化研究所 交流电梯速度控制系统
JP2690210B2 (ja) * 1991-05-22 1997-12-10 三菱電機株式会社 エレベータの速度検出装置

Also Published As

Publication number Publication date
JPH06316385A (ja) 1994-11-15
CN1057502C (zh) 2000-10-18
CN1101130A (zh) 1995-04-05

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