GB1095242A - Magnetic holding device - Google Patents

Magnetic holding device

Info

Publication number
GB1095242A
GB1095242A GB14754/66A GB1475466A GB1095242A GB 1095242 A GB1095242 A GB 1095242A GB 14754/66 A GB14754/66 A GB 14754/66A GB 1475466 A GB1475466 A GB 1475466A GB 1095242 A GB1095242 A GB 1095242A
Authority
GB
United Kingdom
Prior art keywords
disc
magnetic
coned
support member
flanged
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
GB14754/66A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1095242A publication Critical patent/GB1095242A/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0287—Positioning or locking of single discs of discs rotating during transducing operation by permanent connections, e.g. screws, rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • B23Q3/154—Stationary devices
    • B23Q3/1546—Stationary devices using permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
GB14754/66A 1965-04-26 1966-04-04 Magnetic holding device Expired GB1095242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450704A US3304527A (en) 1965-04-26 1965-04-26 Magnetic holding and aligning device

Publications (1)

Publication Number Publication Date
GB1095242A true GB1095242A (en) 1967-12-13

Family

ID=23789167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14754/66A Expired GB1095242A (en) 1965-04-26 1966-04-04 Magnetic holding device

Country Status (8)

Country Link
US (1) US3304527A (enExample)
BE (1) BE678976A (enExample)
CH (1) CH439395A (enExample)
DE (1) DE1244244B (enExample)
ES (1) ES325891A1 (enExample)
GB (1) GB1095242A (enExample)
NL (1) NL6605176A (enExample)
SE (1) SE336485B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044934Y1 (enExample) * 1975-03-06 1975-12-20
GB2120443A (en) * 1982-03-05 1983-11-30 Eklund Trading Aps Gramophone turntable apparatus
US4510592A (en) * 1978-07-05 1985-04-09 Universal Pioneer Corporation Disk clamping device
GB2180413A (en) * 1982-07-27 1987-03-25 Papst Motoren Gmbh & Co Kg Drive motor unit for signal-processing devices especially information-storage disk devices
CN113118972A (zh) * 2021-04-05 2021-07-16 吴先斌 一种数控刀具磨床上用刀具自动上下料机构

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928500U (de) * 1965-10-02 1965-12-02 Max Baermann Dauermagnetische haftleiste.
FR2196104A5 (enExample) * 1972-08-07 1974-03-08 Sagem
US4082058A (en) * 1975-12-30 1978-04-04 Amerace Corporation Apparatus for producing locking patches on magnetic screws
FR2418519A1 (fr) * 1978-02-24 1979-09-21 Thomson Csf Cassette pour videodisque, et videodisque adapte a une telle cassette
JPS606938Y2 (ja) * 1980-08-14 1985-03-07 ソニー株式会社 記録再生用デイスクカセツト
JPS593761A (ja) * 1982-06-30 1984-01-10 Toshiba Corp 磁気デイスク装置
US4480653A (en) * 1982-08-12 1984-11-06 Axelson, Inc. In-service test valve
NL8300479A (nl) * 1983-02-09 1984-09-03 Philips Nv Optisch uitleesbare plaat.
US4587647A (en) * 1983-02-28 1986-05-06 Xerox Corporation Media spindle clamp for disk drives utilizing removable recording media
US4825526A (en) * 1983-10-21 1989-05-02 C & C Metal Products Corporation Magnetic fastener
US5048954A (en) * 1989-07-07 1991-09-17 Miradco Laser-based wheel alignment system
US5302874A (en) * 1992-09-25 1994-04-12 Magnetic Bearing Technologies, Inc. Magnetic bearing and method utilizing movable closed conductive loops
CN119681693A (zh) * 2024-12-31 2025-03-25 浙江工业大学 一种机床刀具自动锁紧装置及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492238A (en) * 1947-11-21 1949-12-27 Raymond B Roof Magnetic stand with adjustable shunt
BE505468A (enExample) * 1951-04-23
US2792249A (en) * 1953-05-27 1957-05-14 Engineered Products Company Magnetic catch assembly
US2815235A (en) * 1953-08-04 1957-12-03 Macy O Teetor Magnetic catch
US3095525A (en) * 1958-01-20 1963-06-25 Crucible Steel Co America Permanent magnet assembly
FR1272074A (fr) * 1960-07-29 1961-09-22 Aimant applicable notamment dans les fermetures magnétiques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044934Y1 (enExample) * 1975-03-06 1975-12-20
US4510592A (en) * 1978-07-05 1985-04-09 Universal Pioneer Corporation Disk clamping device
GB2120443A (en) * 1982-03-05 1983-11-30 Eklund Trading Aps Gramophone turntable apparatus
GB2180413A (en) * 1982-07-27 1987-03-25 Papst Motoren Gmbh & Co Kg Drive motor unit for signal-processing devices especially information-storage disk devices
CN113118972A (zh) * 2021-04-05 2021-07-16 吴先斌 一种数控刀具磨床上用刀具自动上下料机构

Also Published As

Publication number Publication date
SE336485B (enExample) 1971-07-05
US3304527A (en) 1967-02-14
DE1244244B (de) 1967-07-13
CH439395A (de) 1967-07-15
NL6605176A (enExample) 1966-10-27
BE678976A (enExample) 1966-09-16
ES325891A1 (es) 1967-03-01

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