FR873139A - Permanent magnet chuck - Google Patents

Permanent magnet chuck

Info

Publication number
FR873139A
FR873139A FR873139DA FR873139A FR 873139 A FR873139 A FR 873139A FR 873139D A FR873139D A FR 873139DA FR 873139 A FR873139 A FR 873139A
Authority
FR
France
Prior art keywords
permanent magnet
magnet chuck
chuck
permanent
magnet
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
Other languages
French (fr)
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Application granted granted Critical
Publication of FR873139A publication Critical patent/FR873139A/en
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
    • B23Q3/1546—Stationary devices using permanent magnets
FR873139D 1938-10-10 1941-06-17 Permanent magnet chuck Expired FR873139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873139X 1938-10-10

Publications (1)

Publication Number Publication Date
FR873139A true FR873139A (en) 1942-06-30

Family

ID=6816292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873139D Expired FR873139A (en) 1938-10-10 1941-06-17 Permanent magnet chuck

Country Status (1)

Country Link
FR (1) FR873139A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041132B (en) * 1955-09-19 1958-10-16 Voigt & Haeffner Ag Electric rotary switch with permanent magnet attached to the rotary axis
DE976086C (en) * 1952-04-29 1963-02-21 Deutsche Edelstahlwerke Ag Device for inductive heating of ferromagnetic workpieces
DE1159107B (en) * 1954-08-12 1963-12-12 Alfred E Herzer Magnetic clamping device with holding force generated by permanent magnets and which can be switched on and off by turning the permanent magnets
DE1179285B (en) * 1960-07-27 1964-10-08 Tann Corp Electrical switching device
FR2528223A1 (en) * 1982-06-03 1983-12-09 Baermann Max Gmbh PERMANENT MAGNET HOLDING DEVICE
EP0114259A1 (en) * 1982-12-23 1984-08-01 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Aimant permanent commutable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976086C (en) * 1952-04-29 1963-02-21 Deutsche Edelstahlwerke Ag Device for inductive heating of ferromagnetic workpieces
DE1159107B (en) * 1954-08-12 1963-12-12 Alfred E Herzer Magnetic clamping device with holding force generated by permanent magnets and which can be switched on and off by turning the permanent magnets
DE1041132B (en) * 1955-09-19 1958-10-16 Voigt & Haeffner Ag Electric rotary switch with permanent magnet attached to the rotary axis
DE1179285B (en) * 1960-07-27 1964-10-08 Tann Corp Electrical switching device
FR2528223A1 (en) * 1982-06-03 1983-12-09 Baermann Max Gmbh PERMANENT MAGNET HOLDING DEVICE
EP0114259A1 (en) * 1982-12-23 1984-08-01 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Aimant permanent commutable

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