JPS548349A - Elevator door device - Google Patents

Elevator door device

Info

Publication number
JPS548349A
JPS548349A JP7400377A JP7400377A JPS548349A JP S548349 A JPS548349 A JP S548349A JP 7400377 A JP7400377 A JP 7400377A JP 7400377 A JP7400377 A JP 7400377A JP S548349 A JPS548349 A JP S548349A
Authority
JP
Japan
Prior art keywords
door
elevator door
door device
button
overloads
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
JP7400377A
Other languages
Japanese (ja)
Inventor
Terumi Hirabayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7400377A priority Critical patent/JPS548349A/en
Publication of JPS548349A publication Critical patent/JPS548349A/en
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: To prevent the inclination to the intensity of the injury of passengers when passenger's fingers are caught in the door, by making the action of a platform calling button and a door opening button ineffective until the door is totally closed in inverse condition when overloads work during the opening operation of the door.
COPYRIGHT: (C)1979,JPO&Japio
JP7400377A 1977-06-22 1977-06-22 Elevator door device Pending JPS548349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7400377A JPS548349A (en) 1977-06-22 1977-06-22 Elevator door device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7400377A JPS548349A (en) 1977-06-22 1977-06-22 Elevator door device

Publications (1)

Publication Number Publication Date
JPS548349A true JPS548349A (en) 1979-01-22

Family

ID=13534452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7400377A Pending JPS548349A (en) 1977-06-22 1977-06-22 Elevator door device

Country Status (1)

Country Link
JP (1) JPS548349A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150119281A (en) 2013-03-26 2015-10-23 제이에프이 스틸 가부시키가이샤 High strength thick steel plate with superior brittle crack arrestability for high heat input welding and method for manufacturing same
KR20170086102A (en) 2015-03-12 2017-07-25 제이에프이 스틸 가부시키가이샤 High-strength thick steel sheet and method for manufacturing same
KR20180104095A (en) 2016-02-24 2018-09-19 제이에프이 스틸 가부시키가이샤 High Strength Extra Long Steel Sheet Excellent in Brittle Crack Propagation Stopping Characteristics and Manufacturing Method Thereof
KR20190022845A (en) 2016-08-09 2019-03-06 제이에프이 스틸 가부시키가이샤 High Strength Steel Sheet and Manufacturing Method Thereof
KR20190035875A (en) 2016-08-09 2019-04-03 제이에프이 스틸 가부시키가이샤 High Strength Steel Sheet and Manufacturing Method Thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150119281A (en) 2013-03-26 2015-10-23 제이에프이 스틸 가부시키가이샤 High strength thick steel plate with superior brittle crack arrestability for high heat input welding and method for manufacturing same
KR20170086102A (en) 2015-03-12 2017-07-25 제이에프이 스틸 가부시키가이샤 High-strength thick steel sheet and method for manufacturing same
KR20180104095A (en) 2016-02-24 2018-09-19 제이에프이 스틸 가부시키가이샤 High Strength Extra Long Steel Sheet Excellent in Brittle Crack Propagation Stopping Characteristics and Manufacturing Method Thereof
KR20190022845A (en) 2016-08-09 2019-03-06 제이에프이 스틸 가부시키가이샤 High Strength Steel Sheet and Manufacturing Method Thereof
KR20190035875A (en) 2016-08-09 2019-04-03 제이에프이 스틸 가부시키가이샤 High Strength Steel Sheet and Manufacturing Method Thereof

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