CN201130410Y - 采用塑胶硬磁偏置片的声磁防盗报警部件 - Google Patents
采用塑胶硬磁偏置片的声磁防盗报警部件 Download PDFInfo
- Publication number
- CN201130410Y CN201130410Y CNU2007203116734U CN200720311673U CN201130410Y CN 201130410 Y CN201130410 Y CN 201130410Y CN U2007203116734 U CNU2007203116734 U CN U2007203116734U CN 200720311673 U CN200720311673 U CN 200720311673U CN 201130410 Y CN201130410 Y CN 201130410Y
- Authority
- CN
- China
- Prior art keywords
- hard magnetic
- plastic cement
- magnetic
- bias sheet
- magnetic bias
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims description 48
- 241001232787 Epiphragma Species 0.000 claims description 17
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 description 13
- 230000005347 demagnetization Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
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- Burglar Alarm Systems (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007203116734U CN201130410Y (zh) | 2007-12-14 | 2007-12-14 | 采用塑胶硬磁偏置片的声磁防盗报警部件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007203116734U CN201130410Y (zh) | 2007-12-14 | 2007-12-14 | 采用塑胶硬磁偏置片的声磁防盗报警部件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201130410Y true CN201130410Y (zh) | 2008-10-08 |
Family
ID=40018273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007203116734U Expired - Lifetime CN201130410Y (zh) | 2007-12-14 | 2007-12-14 | 采用塑胶硬磁偏置片的声磁防盗报警部件 |
Country Status (1)
Country | Link |
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CN (1) | CN201130410Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102930683A (zh) * | 2012-05-17 | 2013-02-13 | 宁波讯强电子科技有限公司 | 一种多片共振片的窄型声磁防盗标签 |
CN103903510A (zh) * | 2012-12-29 | 2014-07-02 | 鸿富锦精密工业(深圳)有限公司 | 声磁标签 |
-
2007
- 2007-12-14 CN CNU2007203116734U patent/CN201130410Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102930683A (zh) * | 2012-05-17 | 2013-02-13 | 宁波讯强电子科技有限公司 | 一种多片共振片的窄型声磁防盗标签 |
CN102930683B (zh) * | 2012-05-17 | 2015-05-20 | 宁波讯强电子科技有限公司 | 一种多片共振片的窄型声磁防盗标签 |
CN103903510A (zh) * | 2012-12-29 | 2014-07-02 | 鸿富锦精密工业(深圳)有限公司 | 声磁标签 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Xunqiang Electronic Technology Co., Ltd. Assignor: Li Lin Contract fulfillment period: 2009.7.11 to 2015.7.11 Contract record no.: 2009990001248 Denomination of utility model: Sound magnetic anti-theft warning piece using plastic rubber hard magnetic off-set piece Granted publication date: 20081008 License type: Exclusive license Record date: 20091111 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.11 TO 2015.7.11; CHANGE OF CONTRACT Name of requester: NINGBO SIGNATRONIC TECHNOLOGIES. CO., LTD. Effective date: 20091111 |
|
ASS | Succession or assignment of patent right |
Owner name: NINGBO XUNQIANG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI LIN Effective date: 20150806 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150806 Address after: Beilun District of Zhejiang city in Ningbo Province, 315800 West Road No. 505 the first floor of Aquila A3 Patentee after: Ningbo Xunqiang Electronic Technology Co., Ltd. Address before: Beilun District of Zhejiang city in Ningbo Province, 315800 West Road No. 505 the first floor of Aquila A3 Patentee before: Li Lin |
|
CX01 | Expiry of patent term |
Granted publication date: 20081008 |
|
CX01 | Expiry of patent term |