FR2449323B3 - - Google Patents
Info
- Publication number
- FR2449323B3 FR2449323B3 FR7905167A FR7905167A FR2449323B3 FR 2449323 B3 FR2449323 B3 FR 2449323B3 FR 7905167 A FR7905167 A FR 7905167A FR 7905167 A FR7905167 A FR 7905167A FR 2449323 B3 FR2449323 B3 FR 2449323B3
- 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.)
- Expired
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
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19797904568U DE7904568U1 (de) | 1979-02-19 | 1979-02-19 | Vorrichtung zur bestimmung der bandgeschwindigkeit von kassetten- tonbandgeraeten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449323A1 FR2449323A1 (fr) | 1980-09-12 |
| FR2449323B3 true FR2449323B3 (US08066781-20111129-C00013.png) | 1981-12-11 |
Family
ID=6701190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7905167A Granted FR2449323A1 (fr) | 1979-02-19 | 1979-02-28 | Dispositif en vue de determiner la vitesse de defilement des bandes dans les magnetophones a cassettes |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159178A (en) * | 1980-05-14 | 1981-12-08 | Ricoh Co Ltd | Thermal head |
| JPS57193381A (en) * | 1981-05-25 | 1982-11-27 | Nec Corp | Thick film type thermal head |
| JPS60214974A (ja) * | 1985-03-11 | 1985-10-28 | Canon Inc | サーマルヘツドび印字方法 |
| JPS6334987A (ja) * | 1986-07-29 | 1988-02-15 | Matsushita Electric Ind Co Ltd | 磁気センサ |
| US4770367A (en) * | 1987-03-25 | 1988-09-13 | Carroll William M | Magnetic tape cassettes |
| JP3422081B2 (ja) * | 1994-07-29 | 2003-06-30 | ソニー株式会社 | データカートリッジ |
| US7261250B1 (en) * | 2003-11-14 | 2007-08-28 | Storage Technology Corporation | Roller guide tape path |
| US9708154B2 (en) * | 2013-11-22 | 2017-07-18 | Mark Kulik | Off-road rolling film vision system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3752113A (en) * | 1971-08-02 | 1973-08-14 | F Blechman | Cassette tape movement indicator |
| US3884430A (en) * | 1972-12-20 | 1975-05-20 | Little Inc A | Tape cassette |
| DE2655180A1 (de) * | 1976-12-06 | 1978-06-08 | Helmut Stroemsdoerfer | Vorrichtung zum messen der geschwindigkeit von kassettentonbandgeraeten |
-
1979
- 1979-02-19 DE DE19797904568U patent/DE7904568U1/de not_active Expired
- 1979-02-27 JP JP2147079A patent/JPS551686A/ja active Pending
- 1979-02-28 FR FR7905167A patent/FR2449323A1/fr active Granted
- 1979-03-06 ES ES478352A patent/ES478352A1/es not_active Expired
- 1979-03-06 GB GB7907852A patent/GB2019355B/en not_active Expired
- 1979-03-16 IT IT67556/79A patent/IT1165177B/it active
- 1979-06-22 US US06/051,000 patent/US4301488A/en not_active Expired - Lifetime
- 1979-06-26 CA CA000330572A patent/CA1120019A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS551686A (en) | 1980-01-08 |
| FR2449323A1 (fr) | 1980-09-12 |
| GB2019355B (en) | 1983-04-27 |
| ES478352A1 (es) | 1979-10-16 |
| IT7967556A0 (it) | 1979-03-16 |
| DE7904568U1 (de) | 1979-08-16 |
| CA1120019A (en) | 1982-03-16 |
| US4301488A (en) | 1981-11-17 |
| GB2019355A (en) | 1979-10-31 |
| IT1165177B (it) | 1987-04-22 |
