JPS5345852A - Elevational door operator for elevator - Google Patents

Elevational door operator for elevator

Info

Publication number
JPS5345852A
JPS5345852A JP11935976A JP11935976A JPS5345852A JP S5345852 A JPS5345852 A JP S5345852A JP 11935976 A JP11935976 A JP 11935976A JP 11935976 A JP11935976 A JP 11935976A JP S5345852 A JPS5345852 A JP S5345852A
Authority
JP
Japan
Prior art keywords
elevator
elevational
door operator
door
article
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
JP11935976A
Other languages
Japanese (ja)
Inventor
Katsutaro Masuda
Mikio Takahara
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.)
SAITA ELEVATOR SEIZO KK
SAITA EREBEETA SEIZOU KK
Hitachi Ltd
Original Assignee
SAITA ELEVATOR SEIZO KK
SAITA EREBEETA SEIZOU KK
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 SAITA ELEVATOR SEIZO KK, SAITA EREBEETA SEIZOU KK, Hitachi Ltd filed Critical SAITA ELEVATOR SEIZO KK
Priority to JP11935976A priority Critical patent/JPS5345852A/en
Publication of JPS5345852A publication Critical patent/JPS5345852A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: To prevent an article engaged with the door of an elevator from damaging by stopping or reversely hoisting a hoisting machine by actuating a microswitch when the article is engaged with the closing door.
COPYRIGHT: (C)1978,JPO&Japio
JP11935976A 1976-10-06 1976-10-06 Elevational door operator for elevator Pending JPS5345852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11935976A JPS5345852A (en) 1976-10-06 1976-10-06 Elevational door operator for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11935976A JPS5345852A (en) 1976-10-06 1976-10-06 Elevational door operator for elevator

Publications (1)

Publication Number Publication Date
JPS5345852A true JPS5345852A (en) 1978-04-25

Family

ID=14759528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11935976A Pending JPS5345852A (en) 1976-10-06 1976-10-06 Elevational door operator for elevator

Country Status (1)

Country Link
JP (1) JPS5345852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108217402A (en) * 2017-12-09 2018-06-29 上海中菱电梯有限公司 A kind of elevator door-motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710887U (en) * 1993-06-30 1995-02-14 ミツミ電機株式会社 Front structure of magnetic recording device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710887U (en) * 1993-06-30 1995-02-14 ミツミ電機株式会社 Front structure of magnetic recording device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108217402A (en) * 2017-12-09 2018-06-29 上海中菱电梯有限公司 A kind of elevator door-motor
CN108217402B (en) * 2017-12-09 2019-10-29 上海中菱电梯有限公司 A kind of elevator door-motor

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