DE7628220U1 - Schwungrad fuer magnetzuendung mit eingebettetem dauermagnet - Google Patents
Schwungrad fuer magnetzuendung mit eingebettetem dauermagnetInfo
- Publication number
- DE7628220U1 DE7628220U1 DE19767628220 DE7628220U DE7628220U1 DE 7628220 U1 DE7628220 U1 DE 7628220U1 DE 19767628220 DE19767628220 DE 19767628220 DE 7628220 U DE7628220 U DE 7628220U DE 7628220 U1 DE7628220 U1 DE 7628220U1
- Authority
- DE
- Germany
- Prior art keywords
- permanent magnet
- flywheel
- koe
- magnets
- magnetic
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 238000003287 bathing Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 9
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910004247 CaCu Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 241001304248 Progne modesta Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 235000018734 Sambucus australis Nutrition 0.000 description 1
- 244000180577 Sambucus australis Species 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- -1 aluminum-nickel-cobalt Chemical compound 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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]
- H01F7/0205—Magnetic circuits with PM in general
- H01F7/0221—Mounting means for PM, supporting, coating, encapsulating PM
-
- 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
- H01F41/026—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 protecting methods against environmental influences, e.g. oxygen, by surface treatment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1020776A CH598892A5 (enrdf_load_stackoverflow) | 1976-08-11 | 1976-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7628220U1 true DE7628220U1 (de) | 1978-08-10 |
Family
ID=4360594
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19767628220 Expired DE7628220U1 (de) | 1976-08-11 | 1976-09-09 | Schwungrad fuer magnetzuendung mit eingebettetem dauermagnet |
| DE19762640574 Withdrawn DE2640574A1 (de) | 1976-08-11 | 1976-09-09 | Verfahren zum einbetten eines aus seltenen erden und kobalt zusammengesetzten dauermagnets |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762640574 Withdrawn DE2640574A1 (de) | 1976-08-11 | 1976-09-09 | Verfahren zum einbetten eines aus seltenen erden und kobalt zusammengesetzten dauermagnets |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH598892A5 (enrdf_load_stackoverflow) |
| DE (2) | DE7628220U1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6198185B1 (en) | 1996-06-05 | 2001-03-06 | Itt Manufacturing Enterprises, Inc. | Magnetic ring |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4643347A (en) * | 1984-10-09 | 1987-02-17 | North American Philips Corporation | Mounting hard magnetic material permanent magnets |
| DE10065850B4 (de) * | 2000-12-22 | 2004-06-09 | Siemens Ag | An einen Metallträger gebundenes dauermagnetisches Bauteil auf Kunststoffbasis |
| CN111243846B (zh) * | 2020-01-19 | 2021-12-24 | 北京工业大学 | 一种可同时提高NdFeB粉末和磁体的抗氧化腐蚀性的方法 |
-
1976
- 1976-08-11 CH CH1020776A patent/CH598892A5/xx not_active IP Right Cessation
- 1976-09-09 DE DE19767628220 patent/DE7628220U1/de not_active Expired
- 1976-09-09 DE DE19762640574 patent/DE2640574A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6198185B1 (en) | 1996-06-05 | 2001-03-06 | Itt Manufacturing Enterprises, Inc. | Magnetic ring |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2640574A1 (de) | 1978-02-16 |
| CH598892A5 (enrdf_load_stackoverflow) | 1978-05-12 |
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