JPS5625613B2 - - Google Patents
Info
- Publication number
- JPS5625613B2 JPS5625613B2 JP2807174A JP2807174A JPS5625613B2 JP S5625613 B2 JPS5625613 B2 JP S5625613B2 JP 2807174 A JP2807174 A JP 2807174A JP 2807174 A JP2807174 A JP 2807174A JP S5625613 B2 JPS5625613 B2 JP S5625613B2
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
- H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Forging (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2807174A JPS5625613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-13 | 1974-03-13 | |
| US05/556,887 US4042898A (en) | 1974-03-13 | 1975-03-10 | Pole piece for use in magnet device and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2807174A JPS5625613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-13 | 1974-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50122982A JPS50122982A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-26 |
| JPS5625613B2 true JPS5625613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-06-13 |
Family
ID=12238524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2807174A Expired JPS5625613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-13 | 1974-03-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4042898A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS5625613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351191A (en) * | 1980-08-29 | 1982-09-28 | Aisin Seiki Company, Limited | Pressure sensor |
| US5063934A (en) * | 1987-10-07 | 1991-11-12 | Advanced Techtronics, Inc. | Permanent magnet arrangement |
| US4998976A (en) * | 1987-10-07 | 1991-03-12 | Uri Rapoport | Permanent magnet arrangement |
| US5210514A (en) * | 1990-08-17 | 1993-05-11 | Tdk Corporation | Coil device |
| JP4051301B2 (ja) * | 2003-02-12 | 2008-02-20 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 円形ポールピースおよびｍｒｉ装置 |
| DE102005030376B4 (de) * | 2005-06-29 | 2009-03-26 | Siemens Ag | Herstellverfahren für eine Kontaktfläche in einem Elektromagneten sowie Elektromagnet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1767653A (en) * | 1925-11-18 | 1930-06-24 | Scovill Manufacturing Co | Metal article |
| US2777099A (en) * | 1955-08-26 | 1957-01-08 | Martyn H Foss | Pole structure of magnets |
| US3118795A (en) * | 1960-10-24 | 1964-01-21 | Gen Electric | Method of forming ferrous alloys |
| JPS4928074B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-03-16 | 1974-07-23 |
-
1974
- 1974-03-13 JP JP2807174A patent/JPS5625613B2/ja not_active Expired
-
1975
- 1975-03-10 US US05/556,887 patent/US4042898A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50122982A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-26 |
| US4042898A (en) | 1977-08-16 |