FR2313755B3 - - Google Patents
Info
- Publication number
- FR2313755B3 FR2313755B3 FR7615859A FR7615859A FR2313755B3 FR 2313755 B3 FR2313755 B3 FR 2313755B3 FR 7615859 A FR7615859 A FR 7615859A FR 7615859 A FR7615859 A FR 7615859A FR 2313755 B3 FR2313755 B3 FR 2313755B3
- Authority
- FR
- France
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- 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
- H01F13/003—Methods and devices for magnetising permanent magnets
-
- 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
- H01F41/0253—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 for manufacturing permanent magnets
- H01F41/0273—Imparting anisotropy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2374675A GB1506053A (en) | 1975-05-31 | 1975-05-31 | Apparatus and method for forming permanent magnets by moulding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2313755A1 FR2313755A1 (fr) | 1976-12-31 |
| FR2313755B3 true FR2313755B3 (cg-RX-API-DMAC7.html) | 1979-02-16 |
Family
ID=10200644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7615859A Granted FR2313755A1 (fr) | 1975-05-31 | 1976-05-19 | Appareil et procede pour mouler des aimants a partir de particules magnetiques et d'un liant |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS51144999A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2622796A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2313755A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1506053A (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006736A1 (de) * | 1979-02-23 | 1980-09-04 | Inoue Japax Res | Verfahren und vorrichtung zur herstellung eines elastomeren magnetischen gegenstandes |
| GB2122128A (en) * | 1982-06-24 | 1984-01-11 | Electrical Remote Control Co | Valve control mechanism |
| JPS61112310A (ja) * | 1984-11-07 | 1986-05-30 | Sumitomo Bakelite Co Ltd | 永久磁石の製造方法 |
| JPH01275113A (ja) * | 1988-04-28 | 1989-11-02 | Yazaki Corp | 回転プラスチックマグネットの製造装置 |
| DE3931628C2 (de) * | 1989-09-22 | 1994-01-20 | Steingroever Magnet Physik | Elektromagnet mit einstellbarem Luftspalt |
| DE102014106346B4 (de) | 2013-05-17 | 2024-02-01 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Verfahren und vorrichtung zum spritzgiessen von rotormagneten |
| CN116153608A (zh) * | 2023-02-22 | 2023-05-23 | 昆山联滔电子有限公司 | 一种成型设备和磁性工件的成型方法 |
-
1975
- 1975-05-31 GB GB2374675A patent/GB1506053A/en not_active Expired
-
1976
- 1976-05-19 FR FR7615859A patent/FR2313755A1/fr active Granted
- 1976-05-21 DE DE19762622796 patent/DE2622796A1/de active Pending
- 1976-05-28 JP JP51061343A patent/JPS51144999A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51144999A (en) | 1976-12-13 |
| DE2622796A1 (de) | 1976-12-09 |
| FR2313755A1 (fr) | 1976-12-31 |
| GB1506053A (en) | 1978-04-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |