CN105466612B - 一种双弹簧恒定压力施加装置 - Google Patents
一种双弹簧恒定压力施加装置 Download PDFInfo
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- CN105466612B CN105466612B CN201511015571.3A CN201511015571A CN105466612B CN 105466612 B CN105466612 B CN 105466612B CN 201511015571 A CN201511015571 A CN 201511015571A CN 105466612 B CN105466612 B CN 105466612B
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- Prior art keywords
- pressure
- servo motor
- central axis
- leaf spring
- spring
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Motors, Generators (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201511015571.3A CN105466612B (zh) | 2015-12-31 | 2015-12-31 | 一种双弹簧恒定压力施加装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511015571.3A CN105466612B (zh) | 2015-12-31 | 2015-12-31 | 一种双弹簧恒定压力施加装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105466612A CN105466612A (zh) | 2016-04-06 |
CN105466612B true CN105466612B (zh) | 2019-05-31 |
Family
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Family Applications (1)
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CN201511015571.3A Expired - Fee Related CN105466612B (zh) | 2015-12-31 | 2015-12-31 | 一种双弹簧恒定压力施加装置 |
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CN (1) | CN105466612B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107525094A (zh) * | 2017-09-25 | 2017-12-29 | 邵东智能制造技术研究院有限公司 | 一种打火机自动点火、火焰信息收集设备 |
CN109828155B (zh) * | 2019-02-28 | 2024-01-12 | 兰州大学 | 一种可控温度下三向加载接触电阻测试装置 |
CN109807734B (zh) * | 2019-03-19 | 2024-02-23 | 王承辉 | 自动打磨抛光机 |
CN112505538B (zh) * | 2020-11-19 | 2024-04-26 | 蚌埠依爱消防电子有限责任公司 | 应用于电路板按键的测试装置的测试方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102353480A (zh) * | 2011-07-12 | 2012-02-15 | 北京邮电大学 | 一种法向压力施加装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4046548B2 (ja) * | 2002-05-08 | 2008-02-13 | Necエレクトロニクス株式会社 | コンタクトプローブピン |
JP5035858B2 (ja) * | 2004-06-16 | 2012-09-26 | 上野精機株式会社 | 電子部品測定装置及び電子部品測定方法 |
-
2015
- 2015-12-31 CN CN201511015571.3A patent/CN105466612B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102353480A (zh) * | 2011-07-12 | 2012-02-15 | 北京邮电大学 | 一种法向压力施加装置 |
Non-Patent Citations (2)
Title |
---|
动态电接触模拟测试系统;芦娜 等;《仪器仪表学报》;20060630;第27卷(第6期);第1429-1432页 |
动态电接触测试系统的研究与改进;王颖辉;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20100315(第3期);C042-257 |
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Publication number | Publication date |
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CN105466612A (zh) | 2016-04-06 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161027 Address after: Weifang City, Shandong province 261041 Dongfeng East Street, No. 8221 Applicant after: Liu Weihua Address before: 261021 Weifang Dongfeng West Street, Shandong, No. 425 Applicant before: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant before: State Grid Corporation of China |
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Effective date of registration: 20170122 Address after: 261021 Weifang Dongfeng West Street, Shandong, No. 425 Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Power Networks Co Address before: Weifang City, Shandong province 261041 Dongfeng East Street, No. 8221 Applicant before: Liu Weihua |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20201231 |
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CF01 | Termination of patent right due to non-payment of annual fee |