CN1006217B - 电梯移动距离的检测装置 - Google Patents

电梯移动距离的检测装置 Download PDF

Info

Publication number
CN1006217B
CN1006217B CN86103139.3A CN86103139A CN1006217B CN 1006217 B CN1006217 B CN 1006217B CN 86103139 A CN86103139 A CN 86103139A CN 1006217 B CN1006217 B CN 1006217B
Authority
CN
China
Prior art keywords
signal
input terminal
signal transmission
level
elevator
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
Application number
CN86103139.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN86103139A (zh
Inventor
笹尾勇夫
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN86103139A publication Critical patent/CN86103139A/zh
Publication of CN1006217B publication Critical patent/CN1006217B/zh
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02—Position or depth indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Manipulation Of Pulses (AREA)
CN86103139.3A 1985-05-31 1986-04-30 电梯移动距离的检测装置 Expired CN1006217B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP117923/85 1985-05-31
JP60-117923 1985-05-31
JP60117923A JPS61277574A (ja) 1985-05-31 1985-05-31 エレベ−タの移動距離検出装置

Publications (2)

Publication Number Publication Date
CN86103139A CN86103139A (zh) 1986-11-26
CN1006217B true CN1006217B (zh) 1989-12-27

Family

ID=14723531

Family Applications (1)

Application Number Title Priority Date Filing Date
CN86103139.3A Expired CN1006217B (zh) 1985-05-31 1986-04-30 电梯移动距离的检测装置

Country Status (4)

Country Link
US (1) US4671391A (2)
JP (1) JPS61277574A (2)
KR (1) KR860008928A (2)
CN (1) CN1006217B (2)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075248B2 (ja) * 1987-07-09 1995-01-25 三菱電機株式会社 エレベ−タ制御装置
JPH01247382A (ja) * 1988-03-30 1989-10-03 Hitachi Ltd エレベーター制御システム
JPH0780653B2 (ja) * 1989-05-29 1995-08-30 三菱電機株式会社 エレベータ制御装置
CA2002409C (en) * 1989-11-07 1995-03-14 Klaus Katzy System for monitoring the operation of a cage moving in a mine shaft
JP4662431B2 (ja) * 2004-07-30 2011-03-30 富士通セミコンダクター株式会社 差動入力回路の論理表記ライブラリ
JP5195766B2 (ja) * 2008-01-24 2013-05-15 三菱電機株式会社 エレベータシステム及びそれに用いる着床位置検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218671A (en) * 1977-10-10 1980-08-19 Coal Industry (Patents) Limited Mine cage position describer
JPS55140471A (en) * 1979-04-14 1980-11-01 Hitachi Ltd Elevator controller
FI62515C (fi) * 1981-03-04 1983-01-10 Elevator Gmbh Foerfarande och maetkrets foer reglering av stannande av en his
JPS6097183A (ja) * 1983-10-28 1985-05-30 三菱電機株式会社 エレベ−タの速度検出装置

Also Published As

Publication number Publication date
JPH0534274B2 (2) 1993-05-21
CN86103139A (zh) 1986-11-26
US4671391A (en) 1987-06-09
KR860008928A (ko) 1986-12-19
JPS61277574A (ja) 1986-12-08

Similar Documents

Publication Publication Date Title
CA1098965A (en) Linear signal isolator and calibration circuit for electronic current transformer
CN1006217B (zh) 电梯移动距离的检测装置
US6958620B1 (en) Resolver malfunction diagnostic circuit
US4560842A (en) Telecommunication system loop-back unit
JP2884982B2 (ja) 回転センサの故障検出装置および故障検出機能付回転センサ
US3983323A (en) Full-duplex digital transmission line system
JP3361332B2 (ja) 電流センサ及びこれを用いたモータ回転センサ
KR900008021Y1 (ko) 엘리베이터의 이동거리 검출장치
US4500841A (en) Universal instrument flag receiver
US5793780A (en) Method for monitoring transmission of digital data signals on two parallel data lines
JP3036991B2 (ja) 平衡伝送路断線検出回路
US4803472A (en) Phase signal detecting device
US3966149A (en) Quad state receiver
JPH04245817A (ja) データ受信回路
JPH03104351A (ja) 平衡信号受信回路
US4511896A (en) Remote sensor system with bi-directional monitoring and control of operation
US4224466A (en) Combined data input and test circuit
JP2551564B2 (ja) 電力設備用事故区間検出装置
US3967137A (en) Circuit arrangement for weighting a current according to magnitude and direction
US3534349A (en) Data transmission systems
JPS5960216A (ja) 回転センサ
JP2840065B2 (ja) 列車検知装置
JPH03143120A (ja) 伝送システムのバスオープン検出方法
JPS6334363Y2 (2)
SU1755206A1 (ru) Устройство дл проверки диодно-релейных схем

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee