FR2658648A1 - Dispositif d'entrainement de bobine du type a couple variable. - Google Patents
Dispositif d'entrainement de bobine du type a couple variable. Download PDFInfo
- Publication number
- FR2658648A1 FR2658648A1 FR9016309A FR9016309A FR2658648A1 FR 2658648 A1 FR2658648 A1 FR 2658648A1 FR 9016309 A FR9016309 A FR 9016309A FR 9016309 A FR9016309 A FR 9016309A FR 2658648 A1 FR2658648 A1 FR 2658648A1
- Authority
- FR
- France
- Prior art keywords
- variable torque
- speed
- coil drive
- drive
- pulley
- 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.)
- Withdrawn
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
- G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
-
- 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
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
Landscapes
- Transmission Devices (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Joints Allowing Movement (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890020717A KR920008479B1 (ko) | 1989-12-30 | 1989-12-30 | 릴 구동장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2658648A1 true FR2658648A1 (fr) | 1991-08-23 |
Family
ID=19294770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9016309A Withdrawn FR2658648A1 (fr) | 1989-12-30 | 1990-12-27 | Dispositif d'entrainement de bobine du type a couple variable. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH041962A (it) |
KR (1) | KR920008479B1 (it) |
DE (1) | DE4042133A1 (it) |
FR (1) | FR2658648A1 (it) |
GB (1) | GB2240209A (it) |
IT (1) | IT1242197B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3538808B2 (ja) * | 2000-04-26 | 2004-06-14 | オリオン電機株式会社 | ビデオデッキにおけるリール台駆動用のクラッチ装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2025524A1 (de) * | 1970-05-26 | 1971-12-09 | Sued Atlas Werke Gmbh | Magnettonbandgerat |
US3946966A (en) * | 1973-09-11 | 1976-03-30 | Kabushiki Kaisha Sankyoseiki Seisakusho | Automatic stop mechanism for an electric tape apparatus |
EP0222449A2 (de) * | 1985-11-08 | 1987-05-20 | Koninklijke Philips Electronics N.V. | Antriebseinrichtung für einen Wickeldorn eines Aufzeichnungs- und/oder Wiedergabegerätes für einen bandförmigen Aufzeichnungsträger |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3677498A (en) * | 1971-03-01 | 1972-07-18 | Eastman Kodak Co | Spindle assembly for web handling apparatus |
JPS5678759A (en) * | 1979-11-27 | 1981-06-27 | Nec Corp | Detecting device for diameter of wound tape |
US4594624A (en) * | 1981-12-09 | 1986-06-10 | Matsushita Electric Industrial Co., Ltd. | Magnetic tape recording and/or reproducing apparatus with variable capstan torque transmission means |
US4522351A (en) * | 1983-09-30 | 1985-06-11 | Lockheed Electronics Company, Inc. | Motor differential drive reel tensioning system |
JPS61296555A (ja) * | 1985-06-25 | 1986-12-27 | Akai Electric Co Ltd | テ−プ巻取装置 |
JPH01133248A (ja) * | 1987-11-18 | 1989-05-25 | Akai Electric Co Ltd | テープ巻き取り装置 |
KR900008044B1 (ko) * | 1987-11-30 | 1990-10-31 | 주식회사 금성사 | 자기기록 및 재생장치의 릴구동용 클러치장치 |
-
1989
- 1989-12-30 KR KR1019890020717A patent/KR920008479B1/ko not_active IP Right Cessation
-
1990
- 1990-10-31 IT IT48428A patent/IT1242197B/it active IP Right Grant
- 1990-12-27 FR FR9016309A patent/FR2658648A1/fr not_active Withdrawn
- 1990-12-28 DE DE4042133A patent/DE4042133A1/de not_active Ceased
- 1990-12-28 GB GB9028157A patent/GB2240209A/en not_active Withdrawn
- 1990-12-28 JP JP2409449A patent/JPH041962A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2025524A1 (de) * | 1970-05-26 | 1971-12-09 | Sued Atlas Werke Gmbh | Magnettonbandgerat |
US3946966A (en) * | 1973-09-11 | 1976-03-30 | Kabushiki Kaisha Sankyoseiki Seisakusho | Automatic stop mechanism for an electric tape apparatus |
EP0222449A2 (de) * | 1985-11-08 | 1987-05-20 | Koninklijke Philips Electronics N.V. | Antriebseinrichtung für einen Wickeldorn eines Aufzeichnungs- und/oder Wiedergabegerätes für einen bandförmigen Aufzeichnungsträger |
Also Published As
Publication number | Publication date |
---|---|
GB2240209A (en) | 1991-07-24 |
IT9048428A0 (it) | 1990-10-31 |
JPH041962A (ja) | 1992-01-07 |
DE4042133A1 (de) | 1991-07-11 |
IT1242197B (it) | 1994-02-16 |
IT9048428A1 (it) | 1992-05-01 |
KR910013130A (ko) | 1991-08-08 |
KR920008479B1 (ko) | 1992-09-30 |
GB9028157D0 (en) | 1991-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |