CN202189084U - Praseodymium neodymium dysprosium damper for electric meter - Google Patents
Praseodymium neodymium dysprosium damper for electric meter Download PDFInfo
- Publication number
- CN202189084U CN202189084U CN2011201544705U CN201120154470U CN202189084U CN 202189084 U CN202189084 U CN 202189084U CN 2011201544705 U CN2011201544705 U CN 2011201544705U CN 201120154470 U CN201120154470 U CN 201120154470U CN 202189084 U CN202189084 U CN 202189084U
- Authority
- CN
- China
- Prior art keywords
- damper
- magnetic
- praseodymium neodymium
- temperature controller
- dysprosium
- 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 - Fee Related
Links
- ZKHBJCHLNQQHIK-UHFFFAOYSA-N [Dy].[Nd].[Pr] Chemical compound [Dy].[Nd].[Pr] ZKHBJCHLNQQHIK-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 6
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 229910001279 Dy alloy Inorganic materials 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- KZGGIURSBGKWFX-UHFFFAOYSA-N [Nd].[Dy] Chemical compound [Nd].[Dy] KZGGIURSBGKWFX-UHFFFAOYSA-N 0.000 description 1
- RKLPWYXSIBFAJB-UHFFFAOYSA-N [Nd].[Pr] Chemical compound [Nd].[Pr] RKLPWYXSIBFAJB-UHFFFAOYSA-N 0.000 description 1
- YYCNOHYMCOXPPJ-UHFFFAOYSA-N alumane;nickel Chemical group [AlH3].[Ni] YYCNOHYMCOXPPJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201544705U CN202189084U (en) | 2011-05-16 | 2011-05-16 | Praseodymium neodymium dysprosium damper for electric meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201544705U CN202189084U (en) | 2011-05-16 | 2011-05-16 | Praseodymium neodymium dysprosium damper for electric meter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202189084U true CN202189084U (en) | 2012-04-11 |
Family
ID=45920525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201544705U Expired - Fee Related CN202189084U (en) | 2011-05-16 | 2011-05-16 | Praseodymium neodymium dysprosium damper for electric meter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202189084U (en) |
-
2011
- 2011-05-16 CN CN2011201544705U patent/CN202189084U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU SOUTHERN PERMANENT MAGNETS SCIENCE + TECHN Free format text: FORMER OWNER: ZHANG ZUOZHOU Effective date: 20120608 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120608 Address after: 221300 No. 220, youth East Road, Yunhe Town, Jiangsu, Pizhou Patentee after: Jiangsu Nanfang Permanent Magnetic Technology Co., Ltd. Address before: 221300 Chengxi street, canal town, Jiangsu, Pizhou Patentee before: Zhang Zuozhou |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20130516 |