CA943184A - Permanent-magnet magnetic chuck or work table - Google Patents
Permanent-magnet magnetic chuck or work tableInfo
- Publication number
- CA943184A CA943184A CA142,221A CA142221A CA943184A CA 943184 A CA943184 A CA 943184A CA 142221 A CA142221 A CA 142221A CA 943184 A CA943184 A CA 943184A
- Authority
- CA
- Canada
- Prior art keywords
- permanent
- work table
- magnet magnetic
- magnetic chuck
- chuck
- 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
- B23Q3/1546—Stationary devices using permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR717118322A FR2137347B1 (en) | 1971-05-13 | 1971-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA943184A true CA943184A (en) | 1974-03-05 |
Family
ID=9077359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA142,221A Expired CA943184A (en) | 1971-05-13 | 1972-05-11 | Permanent-magnet magnetic chuck or work table |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5410057Y2 (en) |
| AT (1) | AT311762B (en) |
| AU (1) | AU458846B2 (en) |
| BE (1) | BE782825A (en) |
| CA (1) | CA943184A (en) |
| CH (1) | CH558232A (en) |
| ES (1) | ES402676A1 (en) |
| FR (1) | FR2137347B1 (en) |
| GB (1) | GB1325129A (en) |
| IT (1) | IT953821B (en) |
| NL (1) | NL158421B (en) |
| SE (1) | SE395121B (en) |
| ZA (1) | ZA722774B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5959237U (en) * | 1982-10-15 | 1984-04-18 | 鐘通工業株式会社 | Switchable permanent magnetic chuck |
| US5495770A (en) * | 1990-07-19 | 1996-03-05 | Stark, Jr.; Emil | Device for measuring expansions and compressions |
| JP6713595B2 (en) * | 2015-10-09 | 2020-06-24 | 株式会社サンアイ精機 | Holding device |
-
1971
- 1971-05-13 FR FR717118322A patent/FR2137347B1/fr not_active Expired
-
1972
- 1972-04-25 GB GB1906772A patent/GB1325129A/en not_active Expired
- 1972-04-25 ZA ZA722774A patent/ZA722774B/en unknown
- 1972-04-26 CH CH618872A patent/CH558232A/en not_active IP Right Cessation
- 1972-04-27 IT IT23642/72A patent/IT953821B/en active
- 1972-04-28 BE BE782825A patent/BE782825A/en not_active IP Right Cessation
- 1972-05-03 AU AU41837/72A patent/AU458846B2/en not_active Expired
- 1972-05-05 AT AT396072A patent/AT311762B/en not_active IP Right Cessation
- 1972-05-05 SE SE7205995A patent/SE395121B/en unknown
- 1972-05-11 CA CA142,221A patent/CA943184A/en not_active Expired
- 1972-05-12 NL NL7206467.A patent/NL158421B/en not_active IP Right Cessation
- 1972-05-12 ES ES402676A patent/ES402676A1/en not_active Expired
-
1977
- 1977-06-14 JP JP1977076780U patent/JPS5410057Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE395121B (en) | 1977-08-01 |
| AU458846B2 (en) | 1975-03-13 |
| DE2221832B2 (en) | 1976-03-18 |
| CH558232A (en) | 1975-01-31 |
| GB1325129A (en) | 1973-08-01 |
| AU4183772A (en) | 1973-12-20 |
| ZA722774B (en) | 1973-01-31 |
| BE782825A (en) | 1972-08-16 |
| ES402676A1 (en) | 1975-04-01 |
| AT311762B (en) | 1973-12-10 |
| NL158421B (en) | 1978-11-15 |
| JPS52167668U (en) | 1977-12-19 |
| NL7206467A (en) | 1972-11-15 |
| JPS5410057Y2 (en) | 1979-05-10 |
| DE2221832A1 (en) | 1972-11-23 |
| IT953821B (en) | 1973-08-10 |
| FR2137347A1 (en) | 1972-12-29 |
| FR2137347B1 (en) | 1973-05-11 |
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