USB458964I5 - - Google Patents
Info
- Publication number
- USB458964I5 USB458964I5 US45896474A USB458964I5 US B458964 I5 USB458964 I5 US B458964I5 US 45896474 A US45896474 A US 45896474A US B458964 I5 USB458964 I5 US B458964I5
- Authority
- US
- United States
- 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
- 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
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/458,964 US3996615A (en) | 1974-04-08 | 1974-04-08 | Rotary air bearing head with leading edge controlling air bearing |
| DE19742459803 DE2459803A1 (de) | 1974-04-08 | 1974-12-18 | Einrichtung zur bildung eines luftlagers fuer ein magnetband |
| IT20111/75A IT1031601B (it) | 1974-04-08 | 1975-02-11 | Complesso a testina magnetica rotante in particolare per sistemi a nastro magnetico |
| GB814375A GB1470353A (en) | 1974-04-08 | 1975-02-26 | Rotary head magnetic tape transducer apparatus |
| JP2613775A JPS5512673B2 (pt) | 1974-04-08 | 1975-03-05 | |
| FR7507769A FR2266931B1 (pt) | 1974-04-08 | 1975-03-06 | |
| CA221,753A CA1044367A (en) | 1974-04-08 | 1975-03-10 | Rotary head assembly forming air bearing with tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/458,964 US3996615A (en) | 1974-04-08 | 1974-04-08 | Rotary air bearing head with leading edge controlling air bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB458964I5 true USB458964I5 (pt) | 1976-03-02 |
| US3996615A US3996615A (en) | 1976-12-07 |
Family
ID=23822826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/458,964 Expired - Lifetime US3996615A (en) | 1974-04-08 | 1974-04-08 | Rotary air bearing head with leading edge controlling air bearing |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3996615A (pt) |
| JP (1) | JPS5512673B2 (pt) |
| CA (1) | CA1044367A (pt) |
| DE (1) | DE2459803A1 (pt) |
| FR (1) | FR2266931B1 (pt) |
| GB (1) | GB1470353A (pt) |
| IT (1) | IT1031601B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52146607A (en) * | 1976-05-31 | 1977-12-06 | Nippon Telegr & Teleph Corp <Ntt> | Rotary head tape support |
| US4686597A (en) * | 1985-09-27 | 1987-08-11 | Rca Corporation | Rotating head apparatus including a flying tape edge guide |
| US6381096B1 (en) * | 1999-12-02 | 2002-04-30 | Storage Technology Corporation | Tape transport with air bearings |
| FI20050762A0 (fi) | 2005-07-15 | 2005-07-15 | Kappelinranta Kapelstrand Ab O | Laitteisto, järjestelmä ja menetelmä materiaalin keräämiseksi vesistöstä sekä laitteiston käytöt |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512145A (en) * | 1964-07-28 | 1970-05-12 | Potter Instrument Co Inc | Aerodynamic transducer displaced with respect to the center of tape wrap |
| US3416148A (en) * | 1964-12-23 | 1968-12-10 | Ibm | Compound radius transducer head |
| US3404241A (en) * | 1965-02-12 | 1968-10-01 | Ampex | Helical scan magnetic tape apparatus with self-energized air lubrication |
| US3510604A (en) * | 1966-02-23 | 1970-05-05 | Rca Corp | Drum construction for helical scan tape recorder |
| US3504136A (en) * | 1966-03-21 | 1970-03-31 | Fowler Allan R | Drum type video tape recorder with a tape wrap of more than 360 |
| NL6803410A (pt) * | 1968-03-09 | 1969-09-11 | ||
| US3725606A (en) * | 1971-05-17 | 1973-04-03 | Electronic Processors Inc | Rotating magnetic tape head having air cushion support for the tape |
| US3821813A (en) * | 1972-12-27 | 1974-06-28 | Ibm | Wasp waist head for flying flexible magnetic storage medium over head |
-
1974
- 1974-04-08 US US05/458,964 patent/US3996615A/en not_active Expired - Lifetime
- 1974-12-18 DE DE19742459803 patent/DE2459803A1/de active Pending
-
1975
- 1975-02-11 IT IT20111/75A patent/IT1031601B/it active
- 1975-02-26 GB GB814375A patent/GB1470353A/en not_active Expired
- 1975-03-05 JP JP2613775A patent/JPS5512673B2/ja not_active Expired
- 1975-03-06 FR FR7507769A patent/FR2266931B1/fr not_active Expired
- 1975-03-10 CA CA221,753A patent/CA1044367A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2459803A1 (de) | 1975-10-16 |
| FR2266931A1 (pt) | 1975-10-31 |
| FR2266931B1 (pt) | 1978-12-29 |
| GB1470353A (en) | 1977-04-14 |
| JPS50137517A (pt) | 1975-10-31 |
| US3996615A (en) | 1976-12-07 |
| CA1044367A (en) | 1978-12-12 |
| IT1031601B (it) | 1979-05-10 |
| JPS5512673B2 (pt) | 1980-04-03 |