JPS5732489B1 - - Google Patents
Info
- Publication number
- JPS5732489B1 JPS5732489B1 JP6735871A JP6735871A JPS5732489B1 JP S5732489 B1 JPS5732489 B1 JP S5732489B1 JP 6735871 A JP6735871 A JP 6735871A JP 6735871 A JP6735871 A JP 6735871A JP S5732489 B1 JPS5732489 B1 JP S5732489B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6862570A | 1970-09-01 | 1970-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5732489B1 true JPS5732489B1 (en) | 1982-07-12 |
Family
ID=22083727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6735871A Pending JPS5732489B1 (en) | 1970-09-01 | 1971-09-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3626255A (en) |
| JP (1) | JPS5732489B1 (en) |
| DE (1) | DE2143633C3 (en) |
| GB (1) | GB1367911A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396977A1 (en) * | 1978-07-07 | 1979-02-02 | Cgs Apparecch | Control circuit for moving iron instrument - has capacitor in parallel with coil to generate demagnetising current |
| JPS615622Y2 (en) * | 1978-09-08 | 1986-02-20 | ||
| US4370693A (en) * | 1979-08-17 | 1983-01-25 | Mcdonald Donald C | Demagnetizing apparatus for a workpiece holding electromagnet |
| US4360854A (en) * | 1980-12-12 | 1982-11-23 | Electro-Matic Products Co. | Demagnetizing, variable frequency |
| US4591943A (en) * | 1983-05-26 | 1986-05-27 | Electro-Matic Products Co. | Apparatus for demagnetizing a chuck |
| US4887184A (en) * | 1984-01-17 | 1989-12-12 | Electro-Matic Products Co. | Demagnetizer |
| US4633361A (en) * | 1984-10-01 | 1986-12-30 | Walker Magnetics Group, Inc. | Chuck control for a workpiece holding electromagnet |
| DE3904437A1 (en) * | 1989-02-14 | 1990-08-16 | Gema Ransburg Ag | SPRAY GUN FOR ELECTROSTATIC SPRAY COATING |
| JP4346103B2 (en) * | 2006-10-10 | 2009-10-21 | 本田技研工業株式会社 | Magnetostrictive torque sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3086148A (en) * | 1959-02-03 | 1963-04-16 | Bethlehem Steel Corp | Portable demagnetizer |
-
1970
- 1970-09-01 US US68625A patent/US3626255A/en not_active Expired - Lifetime
-
1971
- 1971-08-24 GB GB3966571A patent/GB1367911A/en not_active Expired
- 1971-08-31 DE DE2143633A patent/DE2143633C3/en not_active Expired
- 1971-09-01 JP JP6735871A patent/JPS5732489B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2143633C3 (en) | 1980-02-28 |
| DE2143633B2 (en) | 1979-06-28 |
| DE2143633A1 (en) | 1972-04-13 |
| GB1367911A (en) | 1974-09-25 |
| US3626255A (en) | 1971-12-07 |