JPS54155560A - Emergency rescue device for elevator - Google Patents
Emergency rescue device for elevatorInfo
- Publication number
- JPS54155560A JPS54155560A JP6473178A JP6473178A JPS54155560A JP S54155560 A JPS54155560 A JP S54155560A JP 6473178 A JP6473178 A JP 6473178A JP 6473178 A JP6473178 A JP 6473178A JP S54155560 A JPS54155560 A JP S54155560A
- Authority
- JP
- Japan
- Prior art keywords
- cage
- limit switch
- rescue
- switch
- elevator
- 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.)
- Granted
Links
Landscapes
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
PURPOSE: To provide an emergency rescue device for an elevator which will never confine people to a cage to be rescued even though the cage in trouble would pass over a limit switch at a last terminal floor, by providing the limit switch and a position setting circuit.
CONSTITUTION: When a cage b under running is stopped and became impossible to move by some troubles, another cage a as a cage for rescuing is moved to the position where the cage b is stopping. In this case, when a rescue switch is put on, a rescue switch signal 9a becomes "1" and a content Pb of a present value counter 11b for the cage b is sent into the object position for the cage a instead of call signal 8a. In case the cage b has operated a limit switch at last terminal, the object stopping position for the cage a is set before the limit switch. Thereby, it enables to eliminate a chance to confine members, going to rescue the cabe b under trouble, to the cage a for rescuing.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6473178A JPS54155560A (en) | 1978-05-30 | 1978-05-30 | Emergency rescue device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6473178A JPS54155560A (en) | 1978-05-30 | 1978-05-30 | Emergency rescue device for elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54155560A true JPS54155560A (en) | 1979-12-07 |
JPS6142715B2 JPS6142715B2 (en) | 1986-09-22 |
Family
ID=13266579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6473178A Granted JPS54155560A (en) | 1978-05-30 | 1978-05-30 | Emergency rescue device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54155560A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227678A (en) * | 1983-06-06 | 1984-12-20 | 三菱電機株式会社 | Safety device for elevator |
-
1978
- 1978-05-30 JP JP6473178A patent/JPS54155560A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227678A (en) * | 1983-06-06 | 1984-12-20 | 三菱電機株式会社 | Safety device for elevator |
JPH0115476B2 (en) * | 1983-06-06 | 1989-03-17 | Mitsubishi Electric Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS6142715B2 (en) | 1986-09-22 |
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