JPS53147348A - Doorway device of elevator - Google Patents

Doorway device of elevator

Info

Publication number
JPS53147348A
JPS53147348A JP6119877A JP6119877A JPS53147348A JP S53147348 A JPS53147348 A JP S53147348A JP 6119877 A JP6119877 A JP 6119877A JP 6119877 A JP6119877 A JP 6119877A JP S53147348 A JPS53147348 A JP S53147348A
Authority
JP
Japan
Prior art keywords
elevator
door
doorway
doorway device
obviating
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
JP6119877A
Other languages
Japanese (ja)
Inventor
Toshihiko Nara
Ryuichi Imanishi
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 JP6119877A priority Critical patent/JPS53147348A/en
Publication of JPS53147348A publication Critical patent/JPS53147348A/en
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE:To prevent noises generated at a doorway, by mounting a portion material for obviating the inflow of the outside air into an ascent descent course from a clearance between a low end of the door and an upper portion of a door sill to a lower end portion of a doorway door of an elevator story floor.
JP6119877A 1977-05-27 1977-05-27 Doorway device of elevator Pending JPS53147348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6119877A JPS53147348A (en) 1977-05-27 1977-05-27 Doorway device of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6119877A JPS53147348A (en) 1977-05-27 1977-05-27 Doorway device of elevator

Publications (1)

Publication Number Publication Date
JPS53147348A true JPS53147348A (en) 1978-12-22

Family

ID=13164230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6119877A Pending JPS53147348A (en) 1977-05-27 1977-05-27 Doorway device of elevator

Country Status (1)

Country Link
JP (1) JPS53147348A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131504A (en) * 1991-03-21 1992-07-21 Otis Elevator Company Elevator noise minimizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131504A (en) * 1991-03-21 1992-07-21 Otis Elevator Company Elevator noise minimizer

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