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FR896945A - Foreuse électrique - Google Patents

Foreuse électrique

Info

Publication number
FR896945A
FR896945A FR896945DA FR896945A FR 896945 A FR896945 A FR 896945A FR 896945D A FR896945D A FR 896945DA FR 896945 A FR896945 A FR 896945A
Authority
FR
France
Prior art keywords
electric drill
drill
electric
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
English (en)
Inventor
Wilhelm Hermann Miersch
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 FR896945A publication Critical patent/FR896945A/fr
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
    • B23Q3/1543—Stationary devices using electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • B25H1/0064—Stands attached to the workpiece
    • B25H1/0071—Stands attached to the workpiece by magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Drilling And Boring (AREA)
FR896945D 1942-08-08 1943-08-03 Foreuse électrique Expired FR896945A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896945X 1942-08-08

Publications (1)

Publication Number Publication Date
FR896945A true FR896945A (fr) 1945-03-07

Family

ID=6848456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896945D Expired FR896945A (fr) 1942-08-08 1943-08-03 Foreuse électrique

Country Status (2)

Country Link
BE (1) BE451674A (fr)
FR (1) FR896945A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820377A (en) * 1954-06-01 1958-01-21 Buck Mfg Co Portable magnetic drill press
US4047827A (en) * 1976-11-26 1977-09-13 Hougen Everett D Accessory support plates for a magnet base drill
USRE30519E (en) * 1979-11-15 1981-02-17 Accessory support plates for a magnet base drill
EP0516343A1 (fr) * 1991-05-31 1992-12-02 David Ashley Screen Dispositif de forage portatif
DE202020104161U1 (de) 2020-07-20 2021-10-21 C. & E. Fein Gmbh Bohrmaschine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820377A (en) * 1954-06-01 1958-01-21 Buck Mfg Co Portable magnetic drill press
US4047827A (en) * 1976-11-26 1977-09-13 Hougen Everett D Accessory support plates for a magnet base drill
DE2739895A1 (de) * 1976-11-26 1978-06-01 Hougen Everett D Magnetische halterung fuer eine bohrmaschine
FR2371991A1 (fr) * 1976-11-26 1978-06-23 Hougen Everett Perceuse portative a base magnetique equipee de plaques accessoires pour le percage de surfaces convexes
USRE30519E (en) * 1979-11-15 1981-02-17 Accessory support plates for a magnet base drill
EP0516343A1 (fr) * 1991-05-31 1992-12-02 David Ashley Screen Dispositif de forage portatif
DE202020104161U1 (de) 2020-07-20 2021-10-21 C. & E. Fein Gmbh Bohrmaschine

Also Published As

Publication number Publication date
BE451674A (fr)

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