JPS5447262A - Device for informing direction of elevator operation - Google Patents

Device for informing direction of elevator operation

Info

Publication number
JPS5447262A
JPS5447262A JP11214677A JP11214677A JPS5447262A JP S5447262 A JPS5447262 A JP S5447262A JP 11214677 A JP11214677 A JP 11214677A JP 11214677 A JP11214677 A JP 11214677A JP S5447262 A JPS5447262 A JP S5447262A
Authority
JP
Japan
Prior art keywords
sound
gondola
contact
call
door
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
JP11214677A
Other languages
Japanese (ja)
Inventor
Hiroshi Kitagawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11214677A priority Critical patent/JPS5447262A/en
Publication of JPS5447262A publication Critical patent/JPS5447262A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

PURPOSE: To improve the service for blind person, by mounting sound units on the top and bottom of gondola and causing the sound unit to sound depending on the direction of elevator when the elevator is stopped and the door is fully opened.
CONSTITUTION: When an ascending gondola stops at a floor with a call for desent to the lobby in response to the call, an auxiliary contact SU1 remains closed if is a call from a floor higher than the former floor. When the gondola has stopped a contact UDX is turned off. When the door of the gondola starts opening, a contact DCR is turned off. When the door is fully opened, a contact DOL is turned off and the sound unit 11 mounted on the top of the gondola is connected to a power source to produce a sound indicative of acent. As for descent, the other sound unit 12 produces a sound indicative of the descent. Therefore, the service for blind person is imporved
COPYRIGHT: (C)1979,JPO&Japio
JP11214677A 1977-09-20 1977-09-20 Device for informing direction of elevator operation Pending JPS5447262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11214677A JPS5447262A (en) 1977-09-20 1977-09-20 Device for informing direction of elevator operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11214677A JPS5447262A (en) 1977-09-20 1977-09-20 Device for informing direction of elevator operation

Publications (1)

Publication Number Publication Date
JPS5447262A true JPS5447262A (en) 1979-04-13

Family

ID=14579369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11214677A Pending JPS5447262A (en) 1977-09-20 1977-09-20 Device for informing direction of elevator operation

Country Status (1)

Country Link
JP (1) JPS5447262A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010126348A (en) * 2008-12-01 2010-06-10 Mitsubishi Electric Corp Elevator sound control device, elevator acoustic system, and elevator device
US11091350B2 (en) 2017-04-28 2021-08-17 Otis Elevator Company Audio orientation systems for elevator cars

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010126348A (en) * 2008-12-01 2010-06-10 Mitsubishi Electric Corp Elevator sound control device, elevator acoustic system, and elevator device
US11091350B2 (en) 2017-04-28 2021-08-17 Otis Elevator Company Audio orientation systems for elevator cars

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