JPS56132284A - Door locking device - Google Patents

Door locking device

Info

Publication number
JPS56132284A
JPS56132284A JP3411380A JP3411380A JPS56132284A JP S56132284 A JPS56132284 A JP S56132284A JP 3411380 A JP3411380 A JP 3411380A JP 3411380 A JP3411380 A JP 3411380A JP S56132284 A JPS56132284 A JP S56132284A
Authority
JP
Japan
Prior art keywords
locking device
door locking
door
locking
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
JP3411380A
Other languages
English (en)
Inventor
Kensaku Konuma
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 JP3411380A priority Critical patent/JPS56132284A/ja
Publication of JPS56132284A publication Critical patent/JPS56132284A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)
JP3411380A 1980-03-19 1980-03-19 Door locking device Pending JPS56132284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3411380A JPS56132284A (en) 1980-03-19 1980-03-19 Door locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3411380A JPS56132284A (en) 1980-03-19 1980-03-19 Door locking device

Publications (1)

Publication Number Publication Date
JPS56132284A true JPS56132284A (en) 1981-10-16

Family

ID=12405207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3411380A Pending JPS56132284A (en) 1980-03-19 1980-03-19 Door locking device

Country Status (1)

Country Link
JP (1) JPS56132284A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243356A (en) * 1988-08-05 1993-09-07 Seiko Epson Corporation Antenna circuit and wrist radio instrument
CN107922163A (zh) * 2015-08-14 2018-04-17 奥的斯电梯公司 门电机制动器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243356A (en) * 1988-08-05 1993-09-07 Seiko Epson Corporation Antenna circuit and wrist radio instrument
CN107922163A (zh) * 2015-08-14 2018-04-17 奥的斯电梯公司 门电机制动器
KR20180041694A (ko) * 2015-08-14 2018-04-24 오티스 엘리베이터 컴파니 도어 모터 제동기
JP2018525299A (ja) * 2015-08-14 2018-09-06 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ ドアモータブレーキ
US11040857B2 (en) 2015-08-14 2021-06-22 Otis Elevator Company Door motor brake
EP3334678B1 (en) * 2015-08-14 2022-05-11 Otis Elevator Company Door motor brake

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