JPS4987047A - - Google Patents
Info
- Publication number
- JPS4987047A JPS4987047A JP47129948A JP12994872A JPS4987047A JP S4987047 A JPS4987047 A JP S4987047A JP 47129948 A JP47129948 A JP 47129948A JP 12994872 A JP12994872 A JP 12994872A JP S4987047 A JPS4987047 A JP S4987047A
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47129948A JPS4987047A (en) | 1972-12-27 | 1972-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47129948A JPS4987047A (en) | 1972-12-27 | 1972-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4987047A true JPS4987047A (en) | 1974-08-20 |
Family
ID=15022383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47129948A Pending JPS4987047A (en) | 1972-12-27 | 1972-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4987047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103149A (en) * | 1976-02-23 | 1977-08-30 | Toshiba Corp | Controlling device for elevator |
| JPS53131648A (en) * | 1978-04-28 | 1978-11-16 | Hitachi Ltd | Racing detect apparatus for hydraulic operated elevator |
-
1972
- 1972-12-27 JP JP47129948A patent/JPS4987047A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103149A (en) * | 1976-02-23 | 1977-08-30 | Toshiba Corp | Controlling device for elevator |
| JPS53131648A (en) * | 1978-04-28 | 1978-11-16 | Hitachi Ltd | Racing detect apparatus for hydraulic operated elevator |
| JPS5818309B2 (en) * | 1978-04-28 | 1983-04-12 | 株式会社日立製作所 | Hydraulic elevator slip prevention device |