GB780101A - Improvements in or relating to magnetic tape record carriers pressed against a magnet head by spring blades - Google Patents
Improvements in or relating to magnetic tape record carriers pressed against a magnet head by spring bladesInfo
- Publication number
- GB780101A GB780101A GB11869/55A GB1186955A GB780101A GB 780101 A GB780101 A GB 780101A GB 11869/55 A GB11869/55 A GB 11869/55A GB 1186955 A GB1186955 A GB 1186955A GB 780101 A GB780101 A GB 780101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- pressed against
- magnetic tape
- secured
- relating
- 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
- G11B5/48—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
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Abstract
780,101. Magnetic recording apparatus. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 25, 1955 [April 28, 1954], No. 11869/55. Class 40 (2). A magnetic tape record carrier 1 is pressed against a magnetic head 2 by spring blades 3, 4 between which is provided vibration damping material 5, e.g. of polyvinyl chloride, to reduce vibration resonance between the carrier and felt interposed between the blades and the carrier. As shown, the blades are integral with each other, being secured to a common supporting body 6 secured to the apparatus housing (not shown), but alternatively the two blades may be secured separately to the housing or in another embodiment (not shown) may be secured together, one above the other, by an interposed vibration-damping layer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL780101X | 1954-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB780101A true GB780101A (en) | 1957-07-31 |
Family
ID=19830241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11869/55A Expired GB780101A (en) | 1954-04-28 | 1955-04-25 | Improvements in or relating to magnetic tape record carriers pressed against a magnet head by spring blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB780101A (en) |
-
1955
- 1955-04-25 GB GB11869/55A patent/GB780101A/en not_active Expired
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