JPS4916840A - - Google Patents
Info
- Publication number
- JPS4916840A JPS4916840A JP48026229A JP2622973A JPS4916840A JP S4916840 A JPS4916840 A JP S4916840A JP 48026229 A JP48026229 A JP 48026229A JP 2622973 A JP2622973 A JP 2622973A JP S4916840 A JPS4916840 A JP S4916840A
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
Landscapes
- Protection Of Generators And Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24408572A | 1972-04-14 | 1972-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4916840A true JPS4916840A (forum.php) | 1974-02-14 |
Family
ID=22921317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48026229A Pending JPS4916840A (forum.php) | 1972-04-14 | 1973-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4916840A (forum.php) |
| DE (1) | DE2317917A1 (forum.php) |
| FR (1) | FR2179733A1 (forum.php) |
| GB (1) | GB1389512A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018720B (zh) * | 2019-05-31 | 2024-08-16 | 核工业理化工程研究院 | 基于plc控制的供电系统停电保护方法和保护系统 |
-
1973
- 1973-02-01 GB GB502973A patent/GB1389512A/en not_active Expired
- 1973-03-01 FR FR7308020A patent/FR2179733A1/fr not_active Withdrawn
- 1973-03-07 JP JP48026229A patent/JPS4916840A/ja active Pending
- 1973-04-10 DE DE19732317917 patent/DE2317917A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2317917A1 (de) | 1973-10-25 |
| GB1389512A (en) | 1975-04-03 |
| FR2179733A1 (forum.php) | 1973-11-23 |