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 blades

Info

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
Application number
GB11869/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB780101A publication Critical patent/GB780101A/en
Expired legal-status Critical Current

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.
GB11869/55A 1954-04-28 1955-04-25 Improvements in or relating to magnetic tape record carriers pressed against a magnet head by spring blades Expired GB780101A (en)

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)

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