FR1045081A - Permanent magnet tool holder with pole piece - Google Patents

Permanent magnet tool holder with pole piece

Info

Publication number
FR1045081A
FR1045081A FR1045081DA FR1045081A FR 1045081 A FR1045081 A FR 1045081A FR 1045081D A FR1045081D A FR 1045081DA FR 1045081 A FR1045081 A FR 1045081A
Authority
FR
France
Prior art keywords
permanent magnet
pole piece
tool holder
magnet tool
holder
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)
Inventor
Jakob Bohli
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 filed Critical
Application granted granted Critical
Publication of FR1045081A publication Critical patent/FR1045081A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1045081D 1951-11-13 1951-11-13 Permanent magnet tool holder with pole piece Expired FR1045081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045081T 1951-11-13

Publications (1)

Publication Number Publication Date
FR1045081A true FR1045081A (en) 1953-11-24

Family

ID=9591461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045081D Expired FR1045081A (en) 1951-11-13 1951-11-13 Permanent magnet tool holder with pole piece

Country Status (1)

Country Link
FR (1) FR1045081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458440A1 (en) * 1979-06-12 1981-01-02 Baermann Max DEVICE FOR AUTOMATICALLY ADJUSTING THE BRAKING FORCE OF A FRICTION AND / OR EDDY RAIL BRAKE WHICH CAN BE PROGRESSIVELY CONTROLLED USING PERMANENT LINEAR OR ANGULAR MOVING MAGNETS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458440A1 (en) * 1979-06-12 1981-01-02 Baermann Max DEVICE FOR AUTOMATICALLY ADJUSTING THE BRAKING FORCE OF A FRICTION AND / OR EDDY RAIL BRAKE WHICH CAN BE PROGRESSIVELY CONTROLLED USING PERMANENT LINEAR OR ANGULAR MOVING MAGNETS

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