FR2169925A1 - - Google Patents
Info
- Publication number
- FR2169925A1 FR2169925A1 FR7300878A FR7300878A FR2169925A1 FR 2169925 A1 FR2169925 A1 FR 2169925A1 FR 7300878 A FR7300878 A FR 7300878A FR 7300878 A FR7300878 A FR 7300878A FR 2169925 A1 FR2169925 A1 FR 2169925A1
- Authority
- FR
- France
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/24—Arrangements for providing constant relative speed between record carrier and head
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH137672A CH541204A (en) | 1972-01-31 | 1972-01-31 | Tourne disques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2169925A1 true FR2169925A1 (en) | 1973-09-14 |
FR2169925B1 FR2169925B1 (en) | 1978-09-08 |
Family
ID=4208975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7300878A Expired FR2169925B1 (en) | 1972-01-31 | 1973-01-11 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4885102A (en) |
CH (1) | CH541204A (en) |
DE (1) | DE2301011A1 (en) |
DK (1) | DK573575A (en) |
FR (1) | FR2169925B1 (en) |
GB (1) | GB1424821A (en) |
IT (1) | IT976253B (en) |
NL (1) | NL7301257A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018156A1 (en) * | 1979-04-17 | 1980-10-29 | BURROUGHS CORPORATION (a Delaware corporation) | Recording and replay apparatus employing rotary media |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441178A (en) * | 1981-02-02 | 1984-04-03 | Nakamichi Corporation | Method of correcting a position of a disk record on a turntable |
JP2003061287A (en) * | 2001-08-10 | 2003-02-28 | Asmo Co Ltd | Insulator and motor using the same |
JP5478031B2 (en) | 2008-05-23 | 2014-04-23 | 花王株式会社 | Alkaline agent-containing particles |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505630A (en) * | 1944-09-09 | 1950-04-25 | Rca Corp | Turntable speed control device |
-
1972
- 1972-01-31 CH CH137672A patent/CH541204A/en not_active IP Right Cessation
- 1972-12-29 IT IT7116172A patent/IT976253B/en active
-
1973
- 1973-01-10 DE DE19732301011 patent/DE2301011A1/en active Pending
- 1973-01-11 FR FR7300878A patent/FR2169925B1/fr not_active Expired
- 1973-01-15 GB GB194773A patent/GB1424821A/en not_active Expired
- 1973-01-29 NL NL7301257A patent/NL7301257A/xx unknown
- 1973-01-30 JP JP1165573A patent/JPS4885102A/ja active Pending
-
1975
- 1975-12-17 DK DK573575A patent/DK573575A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505630A (en) * | 1944-09-09 | 1950-04-25 | Rca Corp | Turntable speed control device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018156A1 (en) * | 1979-04-17 | 1980-10-29 | BURROUGHS CORPORATION (a Delaware corporation) | Recording and replay apparatus employing rotary media |
Also Published As
Publication number | Publication date |
---|---|
GB1424821A (en) | 1976-02-11 |
JPS4885102A (en) | 1973-11-12 |
CH541204A (en) | 1973-08-31 |
FR2169925B1 (en) | 1978-09-08 |
NL7301257A (en) | 1973-08-02 |
DK573575A (en) | 1975-12-17 |
IT976253B (en) | 1974-08-20 |
DE2301011A1 (en) | 1973-08-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |