CN101079341A - 高安全不燃型压敏电阻 - Google Patents
高安全不燃型压敏电阻 Download PDFInfo
- Publication number
- CN101079341A CN101079341A CNA2007100219042A CN200710021904A CN101079341A CN 101079341 A CN101079341 A CN 101079341A CN A2007100219042 A CNA2007100219042 A CN A2007100219042A CN 200710021904 A CN200710021904 A CN 200710021904A CN 101079341 A CN101079341 A CN 101079341A
- Authority
- CN
- China
- Prior art keywords
- melting
- low
- point metal
- piezo
- combustible
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
- H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/144—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being welded or soldered
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/102—Varistor boundary, e.g. surface layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuses (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
Claims (29)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100219042A CN101079341B (zh) | 2007-04-23 | 2007-04-23 | 不燃型压敏电阻 |
US11/901,659 US20080258858A1 (en) | 2007-04-23 | 2007-09-18 | Non-burnable varistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100219042A CN101079341B (zh) | 2007-04-23 | 2007-04-23 | 不燃型压敏电阻 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101079341A true CN101079341A (zh) | 2007-11-28 |
CN101079341B CN101079341B (zh) | 2011-06-29 |
Family
ID=38906728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100219042A Expired - Fee Related CN101079341B (zh) | 2007-04-23 | 2007-04-23 | 不燃型压敏电阻 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080258858A1 (zh) |
CN (1) | CN101079341B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101938120A (zh) * | 2010-09-03 | 2011-01-05 | 王必军 | 防潮高密封电涌保护器的生产方法 |
CN101938121A (zh) * | 2010-09-03 | 2011-01-05 | 王必军 | 防潮高密封电涌保护器 |
WO2017024577A1 (en) * | 2015-08-13 | 2017-02-16 | Littelfuse Semiconductor (Wuxi) Co., Ltd. | Overvoltage protection device |
CN109243739A (zh) * | 2018-11-12 | 2019-01-18 | 深圳市槟城电子有限公司 | 一种压敏电阻及电子设备 |
CN110679053A (zh) * | 2017-04-11 | 2020-01-10 | 德恩塞两合公司 | 尤其是用于直流系统的、用于过电压保护的分离和切换装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2511915B1 (en) * | 2011-04-13 | 2016-07-06 | Epcos Ag | Electric device |
EP2541579B1 (en) | 2011-06-30 | 2015-11-04 | Epcos Ag | Electric device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211048A (zh) * | 1997-09-11 | 1999-03-17 | 浙江万马集团电子有限公司 | 压敏电阻器有孔多层型电极制作方法 |
CN2535906Y (zh) * | 2002-04-01 | 2003-02-12 | 李炬 | 热保护型压敏电阻器 |
CN100464378C (zh) * | 2004-04-27 | 2009-02-25 | 李炬 | 一种具有灭弧阻燃功能的压敏电阻器 |
-
2007
- 2007-04-23 CN CN2007100219042A patent/CN101079341B/zh not_active Expired - Fee Related
- 2007-09-18 US US11/901,659 patent/US20080258858A1/en not_active Abandoned
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101938120A (zh) * | 2010-09-03 | 2011-01-05 | 王必军 | 防潮高密封电涌保护器的生产方法 |
CN101938121A (zh) * | 2010-09-03 | 2011-01-05 | 王必军 | 防潮高密封电涌保护器 |
CN101938120B (zh) * | 2010-09-03 | 2013-03-20 | 王必军 | 防潮高密封电涌保护器的生产方法 |
WO2017024577A1 (en) * | 2015-08-13 | 2017-02-16 | Littelfuse Semiconductor (Wuxi) Co., Ltd. | Overvoltage protection device |
US10714241B2 (en) | 2015-08-13 | 2020-07-14 | Littelfuse Semiconductor (Wuxi) Co., Ltd. | Overvoltage protection device |
CN110679053A (zh) * | 2017-04-11 | 2020-01-10 | 德恩塞两合公司 | 尤其是用于直流系统的、用于过电压保护的分离和切换装置 |
US11159013B2 (en) | 2017-04-11 | 2021-10-26 | Dehn Se + Co Kg | Disconnection and switch-over device for overvoltage protection, particularly for DC systems |
CN109243739A (zh) * | 2018-11-12 | 2019-01-18 | 深圳市槟城电子有限公司 | 一种压敏电阻及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US20080258858A1 (en) | 2008-10-23 |
CN101079341B (zh) | 2011-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101079341A (zh) | 高安全不燃型压敏电阻 | |
KR101688671B1 (ko) | 보호 소자 | |
CN1224131C (zh) | 电池组件及其制造方法 | |
JP5723451B2 (ja) | 熱的安全装置 | |
EP2609600B1 (en) | Varistor fuse element | |
CN100492574C (zh) | 温度熔断器和使用它的电池 | |
US20110211284A1 (en) | Protective element and method for producing the same | |
WO2006063503A1 (fr) | Varistance et fusible thermique de type a alliage | |
CN107610988B (zh) | 一种微型超级表面贴装熔断器及其制造方法 | |
CN1457542A (zh) | 带保护电路的二次电池 | |
EP3304619B1 (en) | Battery connector, battery module and electric vehicle | |
CN107464732B (zh) | 一种pcb基体熔断器及其制造方法 | |
CN1527337A (zh) | 合金型温度熔断器及温度熔断器元件用材料 | |
CN1284198C (zh) | 合金型温度熔丝与温度熔丝元件用线材 | |
CN1538478A (zh) | 具有电流熔断功能的温度熔断器 | |
CN1284197C (zh) | 合金型温度熔丝与温度熔丝元件用线材 | |
CN105576598B (zh) | 一种薄型自控制型保护器及其制造方法 | |
CN1793735A (zh) | 无桥点火头 | |
TWI700719B (zh) | 保護元件及其電路保護裝置 | |
CN204464220U (zh) | 电路保护元件 | |
CN207320041U (zh) | 一种微型不对称表面贴装熔断器 | |
CN204167243U (zh) | 电路保护元件 | |
US20050134422A1 (en) | MEDIUM VOLTAGE FUSES: sheathed element reduces I2t energy during short-circuit operation | |
CN203192733U (zh) | 表面贴装熔断器 | |
CN211605078U (zh) | 一种引线与熔体一体式的管状电流保险丝 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGXI NEW FUTURE INFORMATION INDUSTRY CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Danfeng Inventor after: Qin Yuandong Inventor after: Xia Qing Inventor after: Chang Baocheng Inventor before: Sun Danfeng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN DANFENG TO: SUN DANFENG TAN YUANDONG XIA QING CHANG BAOCHENG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110929 Address after: Phoenix town of Wuzhong District road Suzhou City, Jiangsu province 215101 No. 18 Co-patentee after: Guangxi New Future Information Industry Co., Ltd. Patentee after: Suzhou Zhongpu Electronics Co., Ltd. Address before: Phoenix town of Wuzhong District road Suzhou City, Jiangsu province 215101 No. 18 Patentee before: Suzhou Zhongpu Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20150423 |
|
EXPY | Termination of patent right or utility model |