JPS5387447A - Operation command circuit of elevators - Google Patents
Operation command circuit of elevatorsInfo
- Publication number
- JPS5387447A JPS5387447A JP81877A JP81877A JPS5387447A JP S5387447 A JPS5387447 A JP S5387447A JP 81877 A JP81877 A JP 81877A JP 81877 A JP81877 A JP 81877A JP S5387447 A JPS5387447 A JP S5387447A
- Authority
- JP
- Japan
- Prior art keywords
- operation command
- command circuit
- elevators
- relay
- closing
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: To improve safety of the operation command circuit by means of a contact acting in response to a relay for detecting the end of closing the door connected on the two sides of the excitation coil of the main electromagnetic contactor for operation.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP81877A JPS5387447A (en) | 1977-01-10 | 1977-01-10 | Operation command circuit of elevators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP81877A JPS5387447A (en) | 1977-01-10 | 1977-01-10 | Operation command circuit of elevators |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5387447A true JPS5387447A (en) | 1978-08-01 |
JPS61267B2 JPS61267B2 (en) | 1986-01-07 |
Family
ID=11484242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP81877A Granted JPS5387447A (en) | 1977-01-10 | 1977-01-10 | Operation command circuit of elevators |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387447A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61166489A (en) * | 1985-01-14 | 1986-07-28 | 三菱電機株式会社 | Control system of elevator |
-
1977
- 1977-01-10 JP JP81877A patent/JPS5387447A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61166489A (en) * | 1985-01-14 | 1986-07-28 | 三菱電機株式会社 | Control system of elevator |
Also Published As
Publication number | Publication date |
---|---|
JPS61267B2 (en) | 1986-01-07 |
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