JPS5393548A - Elevator - Google Patents

Elevator

Info

Publication number
JPS5393548A
JPS5393548A JP681677A JP681677A JPS5393548A JP S5393548 A JPS5393548 A JP S5393548A JP 681677 A JP681677 A JP 681677A JP 681677 A JP681677 A JP 681677A JP S5393548 A JPS5393548 A JP S5393548A
Authority
JP
Japan
Prior art keywords
elevator
safety
car
elevators
cage
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.)
Pending
Application number
JP681677A
Other languages
Japanese (ja)
Inventor
Takahisa Onose
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 JP681677A priority Critical patent/JPS5393548A/en
Publication of JPS5393548A publication Critical patent/JPS5393548A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance safety of elevators through actuation of the car safety by means of a gauge provided between the cage and the car frame so as to detect drastic drop in load.
COPYRIGHT: (C)1978,JPO&Japio
JP681677A 1977-01-26 1977-01-26 Elevator Pending JPS5393548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP681677A JPS5393548A (en) 1977-01-26 1977-01-26 Elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP681677A JPS5393548A (en) 1977-01-26 1977-01-26 Elevator

Publications (1)

Publication Number Publication Date
JPS5393548A true JPS5393548A (en) 1978-08-16

Family

ID=11648717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP681677A Pending JPS5393548A (en) 1977-01-26 1977-01-26 Elevator

Country Status (1)

Country Link
JP (1) JPS5393548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094612A1 (en) * 2011-12-21 2013-06-27 三菱電機株式会社 Elevator device and control method therefor
WO2018030155A1 (en) * 2016-08-09 2018-02-15 三菱電機株式会社 Elevator device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094612A1 (en) * 2011-12-21 2013-06-27 三菱電機株式会社 Elevator device and control method therefor
WO2018030155A1 (en) * 2016-08-09 2018-02-15 三菱電機株式会社 Elevator device

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