GB1087966A - Magnetic head - Google Patents
Magnetic headInfo
- Publication number
- GB1087966A GB1087966A GB1978166A GB1978166A GB1087966A GB 1087966 A GB1087966 A GB 1087966A GB 1978166 A GB1978166 A GB 1978166A GB 1978166 A GB1978166 A GB 1978166A GB 1087966 A GB1087966 A GB 1087966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- magnetic head
- cores
- disposed
- gsr
- 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.)
- Expired
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
- G11B5/295—Manufacture
-
- 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
- G11B5/10—Structure or manufacture of housings or shields for heads
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Abstract
1,087,966. Magnetic heads. SPERRY RAND CORPORATION. May 4, 1966 [May 17, 1965], No. 19781/66. Heading GSR. A magnetic head comprises a non-magnetic body 12 including at one end a shelf portion 14 containing two longitudinal slots 18 in which are disposed spacers 20 (either two separate members or the limbs of a single sheet folded in a U-shape, Figs. 3 to 5) having a plurality of transverse slits (24, Fig. 2, or 44, Figs. 4 and 5) in which are located a plurality of magnetic cores 26, with an end plate 34 secured to the body 12 and containing a longitudinal notch 36 in which is disposed a compressible flexible member 38 which holds the cores 26 against a wall 40 of the body 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45614965A | 1965-05-17 | 1965-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1087966A true GB1087966A (en) | 1967-10-18 |
Family
ID=23811630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1978166A Expired GB1087966A (en) | 1965-05-17 | 1966-05-04 | Magnetic head |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4910682B1 (en) |
CH (1) | CH434366A (en) |
DE (1) | DE1499894C3 (en) |
GB (1) | GB1087966A (en) |
NL (1) | NL148170B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059200A1 (en) * | 1980-09-05 | 1982-09-08 | Eastman Kodak Co | High density multitrack magnetic head and method of making same. |
GB2168523A (en) * | 1984-12-12 | 1986-06-18 | Ampex | Modular multichannel magnetic head assembly and method of manufacturing the assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52171375U (en) * | 1976-06-19 | 1977-12-26 |
-
1966
- 1966-05-04 GB GB1978166A patent/GB1087966A/en not_active Expired
- 1966-05-10 NL NL6606384A patent/NL148170B/en not_active IP Right Cessation
- 1966-05-12 JP JP3022366A patent/JPS4910682B1/ja active Pending
- 1966-05-16 CH CH708466A patent/CH434366A/en unknown
- 1966-05-17 DE DE19661499894 patent/DE1499894C3/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059200A1 (en) * | 1980-09-05 | 1982-09-08 | Eastman Kodak Co | High density multitrack magnetic head and method of making same. |
EP0059200A4 (en) * | 1980-09-05 | 1983-02-16 | Eastman Kodak Co | High density multitrack magnetic head and method of making same. |
GB2168523A (en) * | 1984-12-12 | 1986-06-18 | Ampex | Modular multichannel magnetic head assembly and method of manufacturing the assembly |
Also Published As
Publication number | Publication date |
---|---|
NL148170B (en) | 1975-12-15 |
JPS4910682B1 (en) | 1974-03-12 |
DE1499894C3 (en) | 1974-04-25 |
DE1499894A1 (en) | 1970-07-23 |
CH434366A (en) | 1967-04-30 |
NL6606384A (en) | 1966-11-18 |
DE1499894B2 (en) | 1973-09-20 |
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