FR1249612A - Porte-ouvrage magnétique perfectionné - Google Patents

Porte-ouvrage magnétique perfectionné

Info

Publication number
FR1249612A
FR1249612A FR819632A FR819632A FR1249612A FR 1249612 A FR1249612 A FR 1249612A FR 819632 A FR819632 A FR 819632A FR 819632 A FR819632 A FR 819632A FR 1249612 A FR1249612 A FR 1249612A
Authority
FR
France
Prior art keywords
book holder
advanced magnetic
magnetic book
advanced
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
FR819632A
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.)
JAMUL CORP
Original Assignee
JAMUL 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 JAMUL CORP filed Critical JAMUL CORP
Priority to FR819632A priority Critical patent/FR1249612A/fr
Application granted granted Critical
Publication of FR1249612A publication Critical patent/FR1249612A/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
    • B23Q3/1546—Stationary devices using permanent magnets
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces
    • B23Q1/5462—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces with one supplementary sliding pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR819632A 1960-02-25 1960-02-25 Porte-ouvrage magnétique perfectionné Expired FR1249612A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819632A FR1249612A (fr) 1960-02-25 1960-02-25 Porte-ouvrage magnétique perfectionné

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819632A FR1249612A (fr) 1960-02-25 1960-02-25 Porte-ouvrage magnétique perfectionné

Publications (1)

Publication Number Publication Date
FR1249612A true FR1249612A (fr) 1960-12-30

Family

ID=8725840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819632A Expired FR1249612A (fr) 1960-02-25 1960-02-25 Porte-ouvrage magnétique perfectionné

Country Status (1)

Country Link
FR (1) FR1249612A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206156A1 (fr) * 1972-11-10 1974-06-07 Chretien Cesar
WO1990014199A1 (fr) * 1989-05-13 1990-11-29 Targett Power Equipment Services (Scunthorpe) Limited Outils motorises
GB2249505A (en) * 1989-05-13 1992-05-13 Targett Power Equipment Servic Power tools

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206156A1 (fr) * 1972-11-10 1974-06-07 Chretien Cesar
WO1990014199A1 (fr) * 1989-05-13 1990-11-29 Targett Power Equipment Services (Scunthorpe) Limited Outils motorises
GB2249505A (en) * 1989-05-13 1992-05-13 Targett Power Equipment Servic Power tools
GB2249505B (en) * 1989-05-13 1992-11-25 Targett Power Equipment Servic Mounting power tools

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