JPS49131104A - - Google Patents
Info
- Publication number
- JPS49131104A JPS49131104A JP49028688A JP2868874A JPS49131104A JP S49131104 A JPS49131104 A JP S49131104A JP 49028688 A JP49028688 A JP 49028688A JP 2868874 A JP2868874 A JP 2868874A JP S49131104 A JPS49131104 A JP S49131104A
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
-
- 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
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00347089A US3840894A (en) | 1973-04-02 | 1973-04-02 | Wide rotor for stable support of tape along path of transducer carried by rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49131104A true JPS49131104A (enExample) | 1974-12-16 |
| JPS5742906B2 JPS5742906B2 (enExample) | 1982-09-11 |
Family
ID=23362269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49028688A Expired JPS5742906B2 (enExample) | 1973-04-02 | 1974-03-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3840894A (enExample) |
| JP (1) | JPS5742906B2 (enExample) |
| CA (1) | CA1056053A (enExample) |
| DE (1) | DE2414972C3 (enExample) |
| FR (1) | FR2223776B1 (enExample) |
| GB (1) | GB1440278A (enExample) |
| IT (1) | IT1006150B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173160U (enExample) * | 1982-02-25 | 1982-11-01 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961372A (en) * | 1974-07-05 | 1976-06-01 | International Business Machines Corporation | Magnetic tape transport with slotted rotating head |
| US3961369A (en) * | 1974-07-15 | 1976-06-01 | International Business Machines Corporation | Rotating head apparatus having a protruding diameter headwheel which supports a protruding flying head |
| US3939493A (en) * | 1974-09-30 | 1976-02-17 | International Business Machines Corporation | Tape lifter |
| DE2944429A1 (de) * | 1979-11-03 | 1981-05-14 | Robert Bosch Gmbh, 7000 Stuttgart | Magnetbandgeraete |
| US4414588A (en) * | 1980-04-11 | 1983-11-08 | Ampex Corporation | Fluid bearing tape scanning drum |
| US4686597A (en) * | 1985-09-27 | 1987-08-11 | Rca Corporation | Rotating head apparatus including a flying tape edge guide |
| US5777823A (en) * | 1996-02-27 | 1998-07-07 | Gavit; Stephan E. | Tape transport apparatus incorporating porous air bearing |
| US6719238B1 (en) | 1998-12-17 | 2004-04-13 | Imation Corp. | High speed tape packing |
| US6722608B1 (en) | 1999-10-28 | 2004-04-20 | Segway Systems, Llc | Porous air bearings for tape transports and method of fabrication thereof |
| US6909581B2 (en) * | 2003-05-02 | 2005-06-21 | Segway Systems, Llc | Tape head assembly with air bearing guide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488455A (en) * | 1963-03-08 | 1970-01-06 | Rca Corp | Method of splicing a magnetic tape having diagonal record tracks thereon |
-
1973
- 1973-04-02 US US00347089A patent/US3840894A/en not_active Expired - Lifetime
-
1974
- 1974-01-25 IT IT19781/74A patent/IT1006150B/it active
- 1974-02-13 FR FR7405845A patent/FR2223776B1/fr not_active Expired
- 1974-03-06 GB GB1001474A patent/GB1440278A/en not_active Expired
- 1974-03-14 JP JP49028688A patent/JPS5742906B2/ja not_active Expired
- 1974-03-21 CA CA195,654A patent/CA1056053A/en not_active Expired
- 1974-03-28 DE DE2414972A patent/DE2414972C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173160U (enExample) * | 1982-02-25 | 1982-11-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3840894A (en) | 1974-10-08 |
| FR2223776A1 (enExample) | 1974-10-25 |
| GB1440278A (en) | 1976-06-23 |
| IT1006150B (it) | 1976-09-30 |
| JPS5742906B2 (enExample) | 1982-09-11 |
| CA1056053A (en) | 1979-06-05 |
| DE2414972A1 (de) | 1974-10-17 |
| DE2414972B2 (de) | 1980-10-30 |
| DE2414972C3 (de) | 1981-10-29 |
| FR2223776B1 (enExample) | 1978-01-06 |