JPS57102481A - Detector for abnormality of inside of cage for elevator - Google Patents

Detector for abnormality of inside of cage for elevator

Info

Publication number
JPS57102481A
JPS57102481A JP17852480A JP17852480A JPS57102481A JP S57102481 A JPS57102481 A JP S57102481A JP 17852480 A JP17852480 A JP 17852480A JP 17852480 A JP17852480 A JP 17852480A JP S57102481 A JPS57102481 A JP S57102481A
Authority
JP
Japan
Prior art keywords
elevator
abnormality
cage
detector
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
JP17852480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214468B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Kou
Jiyunichi Hirota
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.)
Fujitec Co Ltd
Original Assignee
Fujitec 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
Application filed by Fujitec Co Ltd filed Critical Fujitec Co Ltd
Priority to JP17852480A priority Critical patent/JPS57102481A/ja
Priority to US06/331,087 priority patent/US4520343A/en
Priority to GB8137738A priority patent/GB2093986B/en
Priority to CA000392422A priority patent/CA1180830A/en
Publication of JPS57102481A publication Critical patent/JPS57102481A/ja
Priority to SG6886A priority patent/SG6886G/en
Priority to HK25486A priority patent/HK25486A/xx
Publication of JPS6214468B2 publication Critical patent/JPS6214468B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP17852480A 1980-12-16 1980-12-16 Detector for abnormality of inside of cage for elevator Granted JPS57102481A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17852480A JPS57102481A (en) 1980-12-16 1980-12-16 Detector for abnormality of inside of cage for elevator
US06/331,087 US4520343A (en) 1980-12-16 1981-12-15 Lift control system
GB8137738A GB2093986B (en) 1980-12-16 1981-12-15 Lift control system
CA000392422A CA1180830A (en) 1980-12-16 1981-12-16 Lift control system
SG6886A SG6886G (en) 1980-12-16 1986-01-22 Lift control system
HK25486A HK25486A (en) 1980-12-16 1986-04-10 Lift control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17852480A JPS57102481A (en) 1980-12-16 1980-12-16 Detector for abnormality of inside of cage for elevator

Publications (2)

Publication Number Publication Date
JPS57102481A true JPS57102481A (en) 1982-06-25
JPS6214468B2 JPS6214468B2 (enrdf_load_stackoverflow) 1987-04-02

Family

ID=16049972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17852480A Granted JPS57102481A (en) 1980-12-16 1980-12-16 Detector for abnormality of inside of cage for elevator

Country Status (1)

Country Link
JP (1) JPS57102481A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912060A (ja) * 1982-07-08 1984-01-21 株式会社　長谷川工務店 エレベ−タ用防犯装置
JPS60209481A (ja) * 1984-04-03 1985-10-22 三菱電機株式会社 エレベ−タの防犯運転装置
JPS6251583A (ja) * 1985-08-30 1987-03-06 株式会社日立製作所 エレベ−タ−の交通流検出装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643476A (ja) * 1991-08-13 1994-02-18 Natl Aerospace Lab ドーム型広視野角映像表示装置
US5253049A (en) * 1992-02-24 1993-10-12 Hughes Training, Inc. Tunnel vision video display system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237486U (enrdf_load_stackoverflow) * 1975-09-10 1977-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237486U (enrdf_load_stackoverflow) * 1975-09-10 1977-03-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912060A (ja) * 1982-07-08 1984-01-21 株式会社　長谷川工務店 エレベ−タ用防犯装置
JPS60209481A (ja) * 1984-04-03 1985-10-22 三菱電機株式会社 エレベ−タの防犯運転装置
JPS6251583A (ja) * 1985-08-30 1987-03-06 株式会社日立製作所 エレベ−タ−の交通流検出装置

Also Published As

Publication number Publication date
JPS6214468B2 (enrdf_load_stackoverflow) 1987-04-02

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