NL236375A - - Google Patents

Info

Publication number
NL236375A
NL236375A NL236375DA NL236375A NL 236375 A NL236375 A NL 236375A NL 236375D A NL236375D A NL 236375DA NL 236375 A NL236375 A NL 236375A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL236375A publication Critical patent/NL236375A/xx

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
    • G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
    • 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
    • G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • G11B5/4873—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives the arm comprising piezoelectric or other actuators for adjustment of the arm
NL236375D 1958-02-21 NL236375A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US716801A US3183516A (en) 1958-02-21 1958-02-21 Data recording apparatus

Publications (1)

Publication Number Publication Date
NL236375A true NL236375A (xx) 1900-01-01

Family

ID=24879497

Family Applications (1)

Application Number Title Priority Date Filing Date
NL236375D NL236375A (xx) 1958-02-21

Country Status (5)

Country Link
US (1) US3183516A (xx)
DE (1) DE1077897B (xx)
FR (1) FR1220342A (xx)
GB (1) GB879867A (xx)
NL (1) NL236375A (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282925A (xx) * 1961-09-06
BE625057A (xx) * 1961-12-07
DE1246812B (de) * 1962-12-17 1967-08-10 Soemmerda Bueromaschwerk Magnetspeicher
US3579213A (en) * 1968-04-17 1971-05-18 Ibm Magnetic head accessing mechanism utilizing spring bias
US3599193A (en) * 1969-02-24 1971-08-10 Data Products Corp Trifurcated gimbal head mount
US3706861A (en) * 1969-09-18 1972-12-19 Rca Corp Apparatus for mounting and spacing a signal transducer with respect to a recording medium
US3846835A (en) * 1973-05-29 1974-11-05 Sperry Rand Corp Clean air system for magnetic storage disk pack
GB1599052A (en) * 1977-04-19 1981-09-30 Rca Corp Pickup cartridge for record disc players
US4146911A (en) * 1977-12-23 1979-03-27 Burroughs Corporation Head spacing control
US4189759A (en) * 1978-05-22 1980-02-19 International Business Machines Corporation Cantilevered head support arm having increased resonance frequency
JPS55122227A (en) * 1979-03-09 1980-09-19 Sony Corp Support structure of magnetic head
US4310913A (en) * 1979-07-26 1982-01-12 Rca Corporation Stylus tracking aid using two bimorph elements longitudinally aligned
US4258398A (en) * 1979-10-12 1981-03-24 Eastman Kodak Company Apparatus for preventing flutter and skew in electrical signals
US4777544A (en) * 1986-08-15 1988-10-11 International Business Machine Corporation Method and apparatus for in-situ measurement of head/recording medium clearance
US4872071A (en) * 1988-01-14 1989-10-03 International Business Machines Corporation Method and apparatus for detecting abnormal operation of moving storage apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1760198A (en) * 1927-08-13 1930-05-27 Fed Telegraph Co Television apparatus
US2195417A (en) * 1937-11-10 1940-04-02 Bell Telephone Labor Inc Vibrating piezoelectric relay
NL62776C (xx) * 1939-04-05
US2325238A (en) * 1941-04-17 1943-07-27 Bausch & Lomb Microscope
US2532803A (en) * 1945-01-09 1950-12-05 Gen Electric Magnetic recording, reproducing, and erasing apparatus
US2537657A (en) * 1945-05-05 1951-01-09 Western Union Telegraph Co Disk type magnetic recordingreproducing apparatus
BE501957A (xx) * 1950-03-18
FR1054802A (xx) * 1951-01-24 1954-02-15
US2835761A (en) * 1953-05-25 1958-05-20 Electric Machinery Mfg Co Electrostrictive ceramic actuator
GB758865A (en) * 1954-04-09 1956-10-10 British Broadcasting Corp Improvements in and relating to the delaying of television signals
NL194026A (xx) * 1954-09-15
US2897484A (en) * 1955-12-23 1959-07-28 Ibm Access mechanism
US2994856A (en) * 1955-12-23 1961-08-01 Ibm Positioning mechanism
US2950354A (en) * 1956-05-29 1960-08-23 Burroughs Corp Magnetic head suspension
US2901738A (en) * 1956-12-13 1959-08-25 Ibm Differential interlock for servo system

Also Published As

Publication number Publication date
GB879867A (en) 1961-10-11
FR1220342A (fr) 1960-05-24
DE1077897B (de) 1960-03-17
US3183516A (en) 1965-05-11

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