FR471971A - Device used to keep objects fixed under the influence of magnetism - Google Patents
Device used to keep objects fixed under the influence of magnetismInfo
- Publication number
- FR471971A FR471971A FR471971DA FR471971A FR 471971 A FR471971 A FR 471971A FR 471971D A FR471971D A FR 471971DA FR 471971 A FR471971 A FR 471971A
- Authority
- FR
- France
- Prior art keywords
- magnetism
- influence
- device used
- fixed under
- objects fixed
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE471971X | 1913-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR471971A true FR471971A (en) | 1914-11-18 |
Family
ID=1510182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR471971D Expired FR471971A (en) | 1913-05-17 | 1914-05-08 | Device used to keep objects fixed under the influence of magnetism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR471971A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445456A2 (en) * | 1978-12-28 | 1980-07-25 | Hispano Suiza Sa | Sealing compressor rotor from toxic gas receiver - using seal forced against rotor blades by magnetic forces when rotor stops |
FR2579125A1 (en) * | 1985-02-13 | 1986-09-26 | Od Sp Konstriktor | DEVICE FOR MAGNETICALLY FIXING PARTS |
FR2586211A1 (en) * | 1985-01-17 | 1987-02-20 | Od Sp Konstruktor | DEVICE FOR MAGNETIC BLOCKING OF WORKPIECES |
DE19731381A1 (en) * | 1997-07-22 | 1999-01-28 | Heinz Leiber | Electromagnetic setting device for i.c. engine valve |
-
1914
- 1914-05-08 FR FR471971D patent/FR471971A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445456A2 (en) * | 1978-12-28 | 1980-07-25 | Hispano Suiza Sa | Sealing compressor rotor from toxic gas receiver - using seal forced against rotor blades by magnetic forces when rotor stops |
FR2586211A1 (en) * | 1985-01-17 | 1987-02-20 | Od Sp Konstruktor | DEVICE FOR MAGNETIC BLOCKING OF WORKPIECES |
FR2579125A1 (en) * | 1985-02-13 | 1986-09-26 | Od Sp Konstriktor | DEVICE FOR MAGNETICALLY FIXING PARTS |
DE19731381A1 (en) * | 1997-07-22 | 1999-01-28 | Heinz Leiber | Electromagnetic setting device for i.c. engine valve |
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