GB1325129A - Permanentmagnet magnetic chucks or work holders - Google Patents
Permanentmagnet magnetic chucks or work holdersInfo
- Publication number
- GB1325129A GB1325129A GB1906772A GB1906772A GB1325129A GB 1325129 A GB1325129 A GB 1325129A GB 1906772 A GB1906772 A GB 1906772A GB 1906772 A GB1906772 A GB 1906772A GB 1325129 A GB1325129 A GB 1325129A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polepieces
- magnetic
- magnets
- permanent magnets
- core
- 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
- 239000002184 metal Substances 0.000 abstract 2
- 239000006148 magnetic separator Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-05-13 | 1971-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1325129A true GB1325129A (en) | 1973-08-01 |
Family
ID=9077359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1906772A Expired GB1325129A (en) | 1971-05-13 | 1972-04-25 | Permanentmagnet magnetic chucks or work holders |
Country Status (13)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5959237U (ja) * | 1982-10-15 | 1984-04-18 | 鐘通工業株式会社 | 切換可能の永久磁石チヤツク |
| US5495770A (en) * | 1990-07-19 | 1996-03-05 | Stark, Jr.; Emil | Device for measuring expansions and compressions |
| JP6713595B2 (ja) * | 2015-10-09 | 2020-06-24 | 株式会社サンアイ精機 | 保持装置 |
-
1971
- 1971-05-13 FR FR717118322A patent/FR2137347B1/fr not_active Expired
-
1972
- 1972-04-25 ZA ZA722774A patent/ZA722774B/xx unknown
- 1972-04-25 GB GB1906772A patent/GB1325129A/en not_active Expired
- 1972-04-26 CH CH618872A patent/CH558232A/fr not_active IP Right Cessation
- 1972-04-27 IT IT23642/72A patent/IT953821B/it active
- 1972-04-28 BE BE782825A patent/BE782825A/xx not_active IP Right Cessation
- 1972-05-03 AU AU41837/72A patent/AU458846B2/en not_active Expired
- 1972-05-05 SE SE7205995A patent/SE395121B/xx unknown
- 1972-05-05 AT AT396072A patent/AT311762B/de not_active IP Right Cessation
- 1972-05-11 CA CA142,221A patent/CA943184A/en not_active Expired
- 1972-05-12 ES ES402676A patent/ES402676A1/es not_active Expired
- 1972-05-12 NL NL7206467.A patent/NL158421B/xx not_active IP Right Cessation
-
1977
- 1977-06-14 JP JP1977076780U patent/JPS5410057Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52167668U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-19 |
| CA943184A (en) | 1974-03-05 |
| JPS5410057Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-05-10 |
| AT311762B (de) | 1973-12-10 |
| ES402676A1 (es) | 1975-04-01 |
| NL7206467A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-15 |
| BE782825A (fr) | 1972-08-16 |
| SE395121B (sv) | 1977-08-01 |
| AU458846B2 (en) | 1975-03-13 |
| DE2221832B2 (de) | 1976-03-18 |
| NL158421B (nl) | 1978-11-15 |
| AU4183772A (en) | 1973-12-20 |
| DE2221832A1 (de) | 1972-11-23 |
| ZA722774B (en) | 1973-01-31 |
| IT953821B (it) | 1973-08-10 |
| FR2137347B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-11 |
| FR2137347A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-29 |
| CH558232A (fr) | 1975-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |