JPS6337029B2 - - Google Patents
Info
- Publication number
- JPS6337029B2 JPS6337029B2 JP55077404A JP7740480A JPS6337029B2 JP S6337029 B2 JPS6337029 B2 JP S6337029B2 JP 55077404 A JP55077404 A JP 55077404A JP 7740480 A JP7740480 A JP 7740480A JP S6337029 B2 JPS6337029 B2 JP S6337029B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- speed
- reference value
- circuit
- signal
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 11
- 230000035945 sensitivity Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7740480A JPS574880A (en) | 1980-06-09 | 1980-06-09 | Safety device for door of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7740480A JPS574880A (en) | 1980-06-09 | 1980-06-09 | Safety device for door of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS574880A JPS574880A (en) | 1982-01-11 |
| JPS6337029B2 true JPS6337029B2 (US07534539-20090519-C00280.png) | 1988-07-22 |
Family
ID=13632965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7740480A Granted JPS574880A (en) | 1980-06-09 | 1980-06-09 | Safety device for door of elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS574880A (US07534539-20090519-C00280.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5291245A (en) * | 1976-01-27 | 1977-08-01 | Mitsubishi Electric Corp | Apparatus for controlling door of elevator |
| JPS52116551A (en) * | 1976-03-26 | 1977-09-30 | Mitsubishi Electric Corp | Device for controlling elevator door |
| JPS5318157A (en) * | 1976-07-30 | 1978-02-20 | Mitsubishi Electric Corp | Elevator safety device |
-
1980
- 1980-06-09 JP JP7740480A patent/JPS574880A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5291245A (en) * | 1976-01-27 | 1977-08-01 | Mitsubishi Electric Corp | Apparatus for controlling door of elevator |
| JPS52116551A (en) * | 1976-03-26 | 1977-09-30 | Mitsubishi Electric Corp | Device for controlling elevator door |
| JPS5318157A (en) * | 1976-07-30 | 1978-02-20 | Mitsubishi Electric Corp | Elevator safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS574880A (en) | 1982-01-11 |
