JPS552537A - Position detection system for elevator - Google Patents

Position detection system for elevator

Info

Publication number
JPS552537A
JPS552537A JP7423778A JP7423778A JPS552537A JP S552537 A JPS552537 A JP S552537A JP 7423778 A JP7423778 A JP 7423778A JP 7423778 A JP7423778 A JP 7423778A JP S552537 A JPS552537 A JP S552537A
Authority
JP
Japan
Prior art keywords
elevator
detection system
position detection
detection
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
JP7423778A
Other languages
Japanese (ja)
Other versions
JPS6038310B2 (en
Inventor
Hiroyuki Kataoka
Seinosuke Yahiro
Kenji Hida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7423778A priority Critical patent/JPS6038310B2/en
Publication of JPS552537A publication Critical patent/JPS552537A/en
Publication of JPS6038310B2 publication Critical patent/JPS6038310B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP7423778A 1978-06-21 1978-06-21 Elevator position detection device Expired JPS6038310B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7423778A JPS6038310B2 (en) 1978-06-21 1978-06-21 Elevator position detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7423778A JPS6038310B2 (en) 1978-06-21 1978-06-21 Elevator position detection device

Publications (2)

Publication Number Publication Date
JPS552537A true JPS552537A (en) 1980-01-10
JPS6038310B2 JPS6038310B2 (en) 1985-08-31

Family

ID=13541343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7423778A Expired JPS6038310B2 (en) 1978-06-21 1978-06-21 Elevator position detection device

Country Status (1)

Country Link
JP (1) JPS6038310B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132276A (en) * 1980-03-19 1981-10-16 Hitachi Ltd Detector for location of elevator
US4339602A (en) * 1979-07-25 1982-07-13 Societe Francaise Hoechst Process of preparation of racemic hydroxyarylglycolic acids and novel products resulting therefrom
JPS57122313A (en) * 1980-12-10 1982-07-30 Otis Elevator Co Position sensor
US6554107B2 (en) 2001-09-27 2003-04-29 Mitsubishi Denki Kabushiki Kaisha Elevator system
JP2006008414A (en) * 2005-07-08 2006-01-12 Mitsubishi Electric Corp Elevator signal transmitting device
JP2014510683A (en) * 2011-03-07 2014-05-01 デクラ インダストリアル ゲーエムベーハー Method and apparatus for testing the normal operating state of an elevator
CN105173935A (en) * 2015-08-06 2015-12-23 日立电梯（中国）有限公司 Control device and method of elevator flat floor position
JP2021060231A (en) * 2019-10-03 2021-04-15 株式会社日立ビルシステム Object detector and method therefor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339602A (en) * 1979-07-25 1982-07-13 Societe Francaise Hoechst Process of preparation of racemic hydroxyarylglycolic acids and novel products resulting therefrom
JPS56132276A (en) * 1980-03-19 1981-10-16 Hitachi Ltd Detector for location of elevator
JPS57122313A (en) * 1980-12-10 1982-07-30 Otis Elevator Co Position sensor
US6554107B2 (en) 2001-09-27 2003-04-29 Mitsubishi Denki Kabushiki Kaisha Elevator system
JP2006008414A (en) * 2005-07-08 2006-01-12 Mitsubishi Electric Corp Elevator signal transmitting device
JP2014510683A (en) * 2011-03-07 2014-05-01 デクラ インダストリアル ゲーエムベーハー Method and apparatus for testing the normal operating state of an elevator
CN105173935A (en) * 2015-08-06 2015-12-23 日立电梯（中国）有限公司 Control device and method of elevator flat floor position
CN105173935B (en) * 2015-08-06 2017-04-05 日立电梯（中国）有限公司 The control device and method of level position of elevator
JP2021060231A (en) * 2019-10-03 2021-04-15 株式会社日立ビルシステム Object detector and method therefor

Also Published As

Publication number Publication date
JPS6038310B2 (en) 1985-08-31

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