JPS63128469U - - Google Patents
Info
- Publication number
- JPS63128469U JPS63128469U JP1982987U JP1982987U JPS63128469U JP S63128469 U JPS63128469 U JP S63128469U JP 1982987 U JP1982987 U JP 1982987U JP 1982987 U JP1982987 U JP 1982987U JP S63128469 U JPS63128469 U JP S63128469U
- Authority
- JP
- Japan
- Prior art keywords
- brake oil
- quantity sensor
- mechanical quantity
- sealed
- container
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は栓の他の実施例を示す断面図である。
１：ケース本体、１ａ：制動油注入口、１ｂ：
基板収容室、２：ケース上蓋、３：密閉空間、４
，５：インシユレータラバー、６：力学量検出素
子、７：制動油、８：栓、８ａ：通路。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing another embodiment of the stopper. 1: Case body, 1a: Brake oil inlet, 1b:
Board storage chamber, 2: Case top lid, 3: Sealed space, 4
, 5: insulator rubber, 6: mechanical quantity detection element, 7: brake oil, 8: plug, 8a: passage.
Claims (1)
、作用する外力に相応した信号を出力する検出素
子とを有する力学量センサにおいて、 前記容器に制動油注入口を設け前記密閉空間内
の内圧変化により膨張・収縮する弾性材からなる
栓でその注入口を封止したことを特徴とする力学
量センサ。[Claims for Utility Model Registration] A mechanical quantity sensor comprising a container forming a sealed space filled with brake oil and a detection element that outputs a signal corresponding to an external force acting thereon, comprising: a brake oil inlet in the container; A mechanical quantity sensor, characterized in that the injection port is sealed with a stopper made of an elastic material that expands and contracts in response to changes in internal pressure within the closed space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982987U JPS63128469U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982987U JPS63128469U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128469U true JPS63128469U (en) | 1988-08-23 |
Family
ID=30814774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982987U Pending JPS63128469U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0287073A (en) * | 1988-09-22 | 1990-03-27 | Diesel Kiki Co Ltd | Liquid-sealing vessel and sealing method of liquid in this vessel |
| JPH02231571A (en) * | 1988-04-11 | 1990-09-13 | Nippondenso Co Ltd | High-sensitivity acceleration sensor |
-
1987
- 1987-02-13 JP JP1982987U patent/JPS63128469U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231571A (en) * | 1988-04-11 | 1990-09-13 | Nippondenso Co Ltd | High-sensitivity acceleration sensor |
| JPH0287073A (en) * | 1988-09-22 | 1990-03-27 | Diesel Kiki Co Ltd | Liquid-sealing vessel and sealing method of liquid in this vessel |
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