JPH0315883U - - Google Patents
Info
- Publication number
- JPH0315883U JPH0315883U JP7555489U JP7555489U JPH0315883U JP H0315883 U JPH0315883 U JP H0315883U JP 7555489 U JP7555489 U JP 7555489U JP 7555489 U JP7555489 U JP 7555489U JP H0315883 U JPH0315883 U JP H0315883U
- Authority
- JP
- Japan
- Prior art keywords
- hoisting
- lowering
- drum
- rotation speed
- winding drum
- 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
- 238000004804 winding Methods 0.000 claims 3
- 239000011435 rock Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Stopping Of Electric Motors (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7555489U JPH0643106Y2 (ja) | 1989-06-29 | 1989-06-29 | 砕岩機等の巻取りドラム制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7555489U JPH0643106Y2 (ja) | 1989-06-29 | 1989-06-29 | 砕岩機等の巻取りドラム制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315883U true JPH0315883U (he) | 1991-02-18 |
| JPH0643106Y2 JPH0643106Y2 (ja) | 1994-11-09 |
Family
ID=31616229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7555489U Expired - Lifetime JPH0643106Y2 (ja) | 1989-06-29 | 1989-06-29 | 砕岩機等の巻取りドラム制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643106Y2 (he) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018123104A1 (ja) * | 2016-12-27 | 2018-07-05 | 株式会社日立産機システム | 巻上機の位置設定装置 |
-
1989
- 1989-06-29 JP JP7555489U patent/JPH0643106Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643106Y2 (ja) | 1994-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |