JPH079597Y2 - 電動ボリューム駆動装置 - Google Patents
電動ボリューム駆動装置Info
- Publication number
- JPH079597Y2 JPH079597Y2 JP1989090678U JP9067889U JPH079597Y2 JP H079597 Y2 JPH079597 Y2 JP H079597Y2 JP 1989090678 U JP1989090678 U JP 1989090678U JP 9067889 U JP9067889 U JP 9067889U JP H079597 Y2 JPH079597 Y2 JP H079597Y2
- Authority
- JP
- Japan
- Prior art keywords
- reference voltage
- voltage
- electric
- comparator
- volume
- 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 - Fee Related
Links
Landscapes
- Adjustable Resistors (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989090678U JPH079597Y2 (ja) | 1989-07-31 | 1989-07-31 | 電動ボリューム駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989090678U JPH079597Y2 (ja) | 1989-07-31 | 1989-07-31 | 電動ボリューム駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0330793U JPH0330793U (US07655688-20100202-C00086.png) | 1991-03-26 |
JPH079597Y2 true JPH079597Y2 (ja) | 1995-03-06 |
Family
ID=31640194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989090678U Expired - Fee Related JPH079597Y2 (ja) | 1989-07-31 | 1989-07-31 | 電動ボリューム駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH079597Y2 (US07655688-20100202-C00086.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114724792A (zh) * | 2022-02-17 | 2022-07-08 | 国网山东省电力公司物资公司 | 一种程控直流标准电阻箱及其控制方法 |
-
1989
- 1989-07-31 JP JP1989090678U patent/JPH079597Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0330793U (US07655688-20100202-C00086.png) | 1991-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |