CN101701542B - 机油压力报警装置 - Google Patents
机油压力报警装置 Download PDFInfo
- Publication number
- CN101701542B CN101701542B CN2009103098744A CN200910309874A CN101701542B CN 101701542 B CN101701542 B CN 101701542B CN 2009103098744 A CN2009103098744 A CN 2009103098744A CN 200910309874 A CN200910309874 A CN 200910309874A CN 101701542 B CN101701542 B CN 101701542B
- Authority
- CN
- China
- Prior art keywords
- conductive plate
- cavity
- engine oil
- oil pressure
- base
- 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
- 239000010705 motor oil Substances 0.000 title claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 108700028490 CAP protocol 2 Proteins 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103098744A CN101701542B (zh) | 2009-11-17 | 2009-11-17 | 机油压力报警装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103098744A CN101701542B (zh) | 2009-11-17 | 2009-11-17 | 机油压力报警装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101701542A CN101701542A (zh) | 2010-05-05 |
CN101701542B true CN101701542B (zh) | 2011-11-02 |
Family
ID=42156466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103098744A Expired - Fee Related CN101701542B (zh) | 2009-11-17 | 2009-11-17 | 机油压力报警装置 |
Country Status (1)
Country | Link |
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CN (1) | CN101701542B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107060945A (zh) * | 2017-06-07 | 2017-08-18 | 芜湖瑞德机械科技有限公司 | 一种用于汽车的机油压力传感器 |
CN107420151A (zh) * | 2017-06-08 | 2017-12-01 | 芜湖瑞德机械科技有限公司 | 一种汽车用机油压力报警器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100910A (en) * | 1977-03-18 | 1978-07-18 | Jetco, Inc. | Pressure ratio valve |
GB2074379A (en) * | 1978-12-01 | 1981-10-28 | Col Ven Sa | Fluid pressure sensors |
CN2305718Y (zh) * | 1997-08-04 | 1999-01-27 | 徐永臣 | 机油油压报警器 |
CN2331763Y (zh) * | 1997-05-22 | 1999-08-04 | 马士流 | 发动机润滑油无压力自动停机装置 |
CN2831400Y (zh) * | 2005-08-24 | 2006-10-25 | 武汉超阳电子产品制造有限公司 | 压力预告器 |
CN201250679Y (zh) * | 2008-08-25 | 2009-06-03 | 赵明 | 机油压力报警器 |
-
2009
- 2009-11-17 CN CN2009103098744A patent/CN101701542B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100910A (en) * | 1977-03-18 | 1978-07-18 | Jetco, Inc. | Pressure ratio valve |
GB2074379A (en) * | 1978-12-01 | 1981-10-28 | Col Ven Sa | Fluid pressure sensors |
CN2331763Y (zh) * | 1997-05-22 | 1999-08-04 | 马士流 | 发动机润滑油无压力自动停机装置 |
CN2305718Y (zh) * | 1997-08-04 | 1999-01-27 | 徐永臣 | 机油油压报警器 |
CN2831400Y (zh) * | 2005-08-24 | 2006-10-25 | 武汉超阳电子产品制造有限公司 | 压力预告器 |
CN201250679Y (zh) * | 2008-08-25 | 2009-06-03 | 赵明 | 机油压力报警器 |
Also Published As
Publication number | Publication date |
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CN101701542A (zh) | 2010-05-05 |
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Effective date of registration: 20120426 Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie Hengshan Road No. 1528 Co-patentee after: ZHEJIANG JIRUN AUTOMOBILE Co.,Ltd. Patentee after: ZHEJIANG GEELY AUTOMOBILE Co.,Ltd. Co-patentee after: ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 317000 No. 229 Dongfang Avenue, Linhai City, Zhejiang Province Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee before: ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. |
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Inventor after: Li Shufu Inventor after: Yang Jian Inventor after: An Conghui Inventor after: Wang Ruiping Inventor after: Zhao Fuquan Inventor after: Zhang Yuandong Inventor after: Chen Jie Inventor after: Li Huijun Inventor after: You Yi Inventor before: Li Shufu Inventor before: Yang Jian Inventor before: Zhao Fuquan Inventor before: Zhang Yuandong Inventor before: Chen Jie Inventor before: Li Huijun Inventor before: You Yi |
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Effective date of registration: 20130528 Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie Hengshan Road No. 1528 Patentee after: ZHEJIANG GEELY AUTOMOBILE Co.,Ltd. Address before: 315800 Zhejiang city of Ningbo province Beilun xinqie Hengshan Road No. 1528 Patentee before: ZHEJIANG GEELY AUTOMOBILE Co.,Ltd. Patentee before: ZHEJIANG JIRUN AUTOMOBILE Co.,Ltd. Patentee before: ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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Application publication date: 20100505 Assignee: ZHEJIANG JIRUN AUTOMOBILE Co.,Ltd. Assignor: ZHEJIANG GEELY AUTOMOBILE Co.,Ltd. Contract record no.: 2013990000314 Denomination of invention: Engine oil pressure alarm Granted publication date: 20111102 License type: Exclusive License Record date: 20130609 |
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