CN103674401B - 水泵压力检测装置和水泵压力传感器 - Google Patents
水泵压力检测装置和水泵压力传感器 Download PDFInfo
- Publication number
- CN103674401B CN103674401B CN201210321001.7A CN201210321001A CN103674401B CN 103674401 B CN103674401 B CN 103674401B CN 201210321001 A CN201210321001 A CN 201210321001A CN 103674401 B CN103674401 B CN 103674401B
- Authority
- CN
- China
- Prior art keywords
- cavity volume
- water
- flexible sheet
- aspirator pressure
- inductance
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000956 alloy Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210321001.7A CN103674401B (zh) | 2012-09-03 | 2012-09-03 | 水泵压力检测装置和水泵压力传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210321001.7A CN103674401B (zh) | 2012-09-03 | 2012-09-03 | 水泵压力检测装置和水泵压力传感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103674401A CN103674401A (zh) | 2014-03-26 |
CN103674401B true CN103674401B (zh) | 2015-10-28 |
Family
ID=50312639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210321001.7A Active CN103674401B (zh) | 2012-09-03 | 2012-09-03 | 水泵压力检测装置和水泵压力传感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103674401B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103994064B (zh) * | 2014-06-14 | 2016-10-05 | 台州豪贝泵业有限公司 | 水泵的压力监测总成 |
CN105115653A (zh) * | 2015-09-23 | 2015-12-02 | 黄明书 | 压力传感器 |
CN105928654B (zh) * | 2016-04-14 | 2018-09-07 | 江苏环力科技发展股份有限公司 | 一种水泵压力控制器用压力传感器 |
CN108414132A (zh) * | 2018-06-04 | 2018-08-17 | 陈荣国 | 一种流体压力检测传感器 |
CN108678937A (zh) * | 2018-08-07 | 2018-10-19 | 陈荣国 | 一种流体泵智能控制器 |
CN109443636B (zh) * | 2018-11-13 | 2020-08-28 | 浙江大学 | 一种应变式压力测试系统的动态响应评价装置 |
CN113786539A (zh) * | 2021-08-19 | 2021-12-14 | 深圳市国赛生物技术有限公司 | 一种具有过压保护功能的注射器装置 |
CN114162081A (zh) * | 2021-12-09 | 2022-03-11 | 东风汽车有限公司东风日产乘用车公司 | 防止车灯结冰起雾的控制方法、防起雾结构及控制装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231074A2 (en) * | 1986-01-14 | 1987-08-05 | Texas Instruments Incorporated | Lubrication pressure sensor apparatus |
EP1657537A1 (de) * | 2004-10-01 | 2006-05-17 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Bestimmung des absoluten Drucks in durch Fluid durchströmten Rohren |
CN1869606A (zh) * | 2005-05-23 | 2006-11-29 | Itw米塔尔弗莱克斯 | 机器盆内的水位位置传感器 |
CN102239395A (zh) * | 2008-12-05 | 2011-11-09 | 伊利诺斯工具制品有限公司 | 用于检测以相对可活动的部件为特征的家用电器的运行参数的改进的压力传感器 |
CN102294996A (zh) * | 2011-06-08 | 2011-12-28 | 唐应时 | 一种机电式acbs汽车缓速器控制装置及其控制方法 |
-
2012
- 2012-09-03 CN CN201210321001.7A patent/CN103674401B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231074A2 (en) * | 1986-01-14 | 1987-08-05 | Texas Instruments Incorporated | Lubrication pressure sensor apparatus |
EP1657537A1 (de) * | 2004-10-01 | 2006-05-17 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Bestimmung des absoluten Drucks in durch Fluid durchströmten Rohren |
CN1869606A (zh) * | 2005-05-23 | 2006-11-29 | Itw米塔尔弗莱克斯 | 机器盆内的水位位置传感器 |
CN102239395A (zh) * | 2008-12-05 | 2011-11-09 | 伊利诺斯工具制品有限公司 | 用于检测以相对可活动的部件为特征的家用电器的运行参数的改进的压力传感器 |
CN102294996A (zh) * | 2011-06-08 | 2011-12-28 | 唐应时 | 一种机电式acbs汽车缓速器控制装置及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103674401A (zh) | 2014-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103674401B (zh) | 水泵压力检测装置和水泵压力传感器 | |
CN203375608U (zh) | 除湿机 | |
CN204964077U (zh) | 一种压阻式压力传感器压力检测电路 | |
CN102798649A (zh) | 一种漏液检测仪 | |
CN206590896U (zh) | 一种压力传感器的封装结构 | |
CN205561988U (zh) | 浮球液位计 | |
CN112284426B (zh) | 高精度金属电容传感器 | |
CN202101730U (zh) | 感应电容式液位传感器 | |
CN208872460U (zh) | 平膜型压力变送器 | |
CN103324213B (zh) | 一种压力控制器的基础结构及压力控制器 | |
CN203893916U (zh) | 具有活动平行极板及固定平行极板的油位传感器 | |
CN201917435U (zh) | 一种压力传感器现场校准装置 | |
CN202734870U (zh) | 温度流量一体化传感器 | |
CN207649801U (zh) | 一种电池式数显压力表 | |
CN206894619U (zh) | 一种掉电记忆产品中使用的低功耗ad采样电路 | |
CN207163608U (zh) | 电容式压力传感器及压力测量电路 | |
CN206348294U (zh) | 触摸感应检水电路 | |
CN207703299U (zh) | 一种非接触式电容感应多段液位传感器 | |
CN2598033Y (zh) | 压力控制器 | |
CN214223974U (zh) | Iic位移传感器 | |
CN205719400U (zh) | 压力传感器测试设备 | |
CN107830951A (zh) | 一种电池式数显压力表 | |
CN209888265U (zh) | 一种纸杯密封注胶器 | |
CN203225691U (zh) | 一种碎纸机专用马达电源的电子升压装置 | |
CN2899077Y (zh) | 一种位置传感开关 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | 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 | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 518104 Guangdong city of Shenzhen province Baoan District manhole Street manhole West Maan Shan Industrial Park, Tai Tong Industrial Zone No. 1, No. 2, No. 3 Patentee after: SHENZHEN DONGMING MOTOR ELECTRIC CO.,LTD. Address before: 518104 Dongsheng Industrial Zone, Dili Road, Western Industrial Zone, Manholes, Shenzhen, Guangdong, Baoan District Patentee before: DONGMING MECHANICAL AND ELECTRICAL (SHENZHEN) Co.,Ltd. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180524 Granted publication date: 20151028 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20181124 Granted publication date: 20151028 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20181124 Granted publication date: 20151028 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20211124 Granted publication date: 20151028 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20211124 Granted publication date: 20151028 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20231124 Granted publication date: 20151028 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20231124 Granted publication date: 20151028 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Zhu Bairui Document name: Notice of Termination of Procedure |