JPS54108340A - Elevator - Google Patents

Elevator

Info

Publication number
JPS54108340A
JPS54108340A JP1619578A JP1619578A JPS54108340A JP S54108340 A JPS54108340 A JP S54108340A JP 1619578 A JP1619578 A JP 1619578A JP 1619578 A JP1619578 A JP 1619578A JP S54108340 A JPS54108340 A JP S54108340A
Authority
JP
Japan
Prior art keywords
cage
fan
smoke sensor
extinction system
building
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
JP1619578A
Other languages
Japanese (ja)
Inventor
Kenichi Nishi
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 JP1619578A priority Critical patent/JPS54108340A/en
Publication of JPS54108340A publication Critical patent/JPS54108340A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PURPOSE: To prevent the happening of accidents resulting in injury or death, by installing an extinction system smoke sensor and a fan for exhaust into a cage.
CONSTITUTION: An extinction system smoke sensor is arranged in such a manner that a luminous instrument 2 and a light receiver 3 building in a signal processing circuit are disposed to an upper portion at the platform side of a cage 1 in facing shapes at a necessary interval. Meanwhile, an exahust fan 4 mounted to a side- wall of the cage 1 and a controllr 17 installed to an upper portion of a building are connected to the light receiver 3. Thus, when smoke flows into the cage 1 and is sensed by means of the extinction system smoke sensor, sensing signals are transmitted to exhaust fan 4 and the controller 17, and flowing-in smoke is discharged into a rise-and-fall course by means of the exhaust fan 4 while the cage 1 is moved and immediately shunted to other stories.
COPYRIGHT: (C)1979,JPO&Japio
JP1619578A 1978-02-15 1978-02-15 Elevator Pending JPS54108340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1619578A JPS54108340A (en) 1978-02-15 1978-02-15 Elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1619578A JPS54108340A (en) 1978-02-15 1978-02-15 Elevator

Publications (1)

Publication Number Publication Date
JPS54108340A true JPS54108340A (en) 1979-08-24

Family

ID=11909720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1619578A Pending JPS54108340A (en) 1978-02-15 1978-02-15 Elevator

Country Status (1)

Country Link
JP (1) JPS54108340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018058671A (en) * 2016-10-05 2018-04-12 三菱電機ビルテクノサービス株式会社 Elevator landing air blower and elevator system provided with elevator landing air blower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018058671A (en) * 2016-10-05 2018-04-12 三菱電機ビルテクノサービス株式会社 Elevator landing air blower and elevator system provided with elevator landing air blower

Similar Documents

Publication Publication Date Title
JPS54108340A (en) Elevator
JPS53107059A (en) Method of detecting bloked chute
JPS5427692A (en) Releasing device at constant running device
EP0295933A3 (en) Light level detector
JPS5224499A (en) Alarm system for fire, etc.
JPS5336856A (en) Elevator signal device
JPS52106550A (en) Elevator operation system while fire
JPS52141986A (en) Safety means for escalator
JPS53119549A (en) Waiting time indicator for elevator cage
JPS5410553A (en) Ventilator
JPS5733029A (en) Vehicle warning device
JPS5349751A (en) Indication apparatus for elevator
JPS5340988A (en) Handrail for escalator or the like
JPS52103155A (en) Detecting device for door opening zone of elevator
JPS529247A (en) Instllation of device for controlling access to or exit from an elevat or cage
JPS5336857A (en) Elevator signal device
JPS5297541A (en) Device for controlling releveling of elevator
JPS53121678A (en) Smoke detecting method of elevator shafts
JPS5387449A (en) Safety device of elevator
JPS5293093A (en) Safety device for escalator, etc.
JPS5211551A (en) Detector apparatus of an elevator
JPS52152049A (en) Elevator safety device
JPS53140752A (en) Device for preventing winch from hoisting up or down excessively
JPS5330565A (en) Device for operating elevator
JPS52143645A (en) Control device for elevator