DE3162664D1 - Magnetic chuck - Google Patents

Magnetic chuck

Info

Publication number
DE3162664D1
DE3162664D1 DE8181105809T DE3162664T DE3162664D1 DE 3162664 D1 DE3162664 D1 DE 3162664D1 DE 8181105809 T DE8181105809 T DE 8181105809T DE 3162664 T DE3162664 T DE 3162664T DE 3162664 D1 DE3162664 D1 DE 3162664D1
Authority
DE
Germany
Prior art keywords
magnetic chuck
chuck
magnetic
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
DE8181105809T
Other languages
English (en)
Inventor
Mamoru Uchikune
Kiyoshi Yanagisawa
Mutsukazu Tagami
Taketo Shimizu
Kunio Horiuchi
Hiroo Sakaguchi
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.)
Kanetsu Kogyo KK
Original Assignee
Kanetsu Kogyo KK
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 Kanetsu Kogyo KK filed Critical Kanetsu Kogyo KK
Application granted granted Critical
Publication of DE3162664D1 publication Critical patent/DE3162664D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Jigs For Machine Tools (AREA)
  • Cell Separators (AREA)
DE8181105809T 1980-08-21 1981-07-23 Magnetic chuck Expired DE3162664D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55114077A JPS5741145A (en) 1980-08-21 1980-08-21 Magnetic chuck

Publications (1)

Publication Number Publication Date
DE3162664D1 true DE3162664D1 (en) 1984-04-19

Family

ID=14628469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181105809T Expired DE3162664D1 (en) 1980-08-21 1981-07-23 Magnetic chuck

Country Status (5)

Country Link
US (1) US4408752A (de)
EP (1) EP0046512B1 (de)
JP (1) JPS5741145A (de)
KR (1) KR840001069B1 (de)
DE (1) DE3162664D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158923A (ja) * 1982-03-16 1983-09-21 Dainippon Printing Co Ltd 規則性パタ−ンの共通欠陥検出方法
JPS5969240A (ja) * 1982-10-12 1984-04-19 Fuji Jikou Kk 電磁チヤツク
JPS5982635U (ja) * 1982-11-24 1984-06-04 鐘通工業株式会社 切換可能の永久磁石チヤツク
USRE33145E (en) * 1985-04-08 1990-01-09 Milwaukee Electric Tool Corporation Magnetic base for portable tools
US4639170A (en) * 1985-04-08 1987-01-27 Milwaukee Electric Tool Corporation Magnetic base for portable tools
GB2211355A (en) * 1987-10-16 1989-06-28 Holdings James Neill Magnetic workholders
US5066936A (en) * 1991-02-21 1991-11-19 Hsu P J Structure of permanent magnetic work holder
US5266914A (en) * 1992-06-15 1993-11-30 The Herman Schmidt Company Magnetic chuck assembly
US5343181A (en) * 1993-01-07 1994-08-30 Lisle Corporation Magnetic socket holder
US5993365A (en) * 1998-03-26 1999-11-30 Eastman Kodak Company Tool attachment and release device for robotic arms
US8077002B2 (en) * 2005-12-19 2011-12-13 Jianyu Lian Open MRI magnetic field generator
US8157155B2 (en) * 2008-04-03 2012-04-17 Caterpillar Inc. Automated assembly and welding of structures
EP3746261B1 (de) * 2018-01-29 2023-11-01 Magswitch Technology, Inc. Magnetische hebevorrichtung mit polschuhen mit voneinander beabstandeten vorsprüngen
MX2021004406A (es) * 2018-10-24 2021-07-06 Magswitch Tech Worldwide Pty Ltd Dispositivo de acoplamiento magnetico de accionamiento lineal.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1079546A (en) * 1913-11-25 D & W Fuse Co Magnetic chuck.
US3258658A (en) * 1966-06-28 Magnetic cylinder squares
US1222052A (en) * 1914-07-23 1917-04-10 O S Walker Co Magnetic chuck.
US1330558A (en) * 1919-05-10 1920-02-10 Taft Peirce Mfg Co Parallel bars and the like for magnetic chucks
FR1149428A (fr) * 1956-05-14 1957-12-26 Woodside Die Sinking Co Ltd Plateau magnétique porte-pièces
GB813308A (en) * 1956-12-08 1959-05-13 Hagou Metaalfab N V A new or improved permanent-magnetic chuck
GB899248A (en) * 1958-07-31 1962-06-20 John Robert Panton Magnetic workholders
GB943587A (en) * 1961-08-08 1963-12-04 Wilhelm Binder Permanent-magnetic chuck
US3336551A (en) * 1964-08-05 1967-08-15 Taft Peirce Mfg Co Magnetic chucks
US3503024A (en) * 1966-08-27 1970-03-24 Yamato Dengyo Sha Kk Chuck of permanent magnets

Also Published As

Publication number Publication date
EP0046512B1 (de) 1984-03-14
JPS6348660B2 (de) 1988-09-30
JPS5741145A (en) 1982-03-08
EP0046512A1 (de) 1982-03-03
KR830005965A (ko) 1983-09-14
US4408752A (en) 1983-10-11
KR840001069B1 (ko) 1984-07-31

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