JPS6375834U - - Google Patents
Info
- Publication number
- JPS6375834U JPS6375834U JP3184387U JP3184387U JPS6375834U JP S6375834 U JPS6375834 U JP S6375834U JP 3184387 U JP3184387 U JP 3184387U JP 3184387 U JP3184387 U JP 3184387U JP S6375834 U JPS6375834 U JP S6375834U
- Authority
- JP
- Japan
- Prior art keywords
- rubber tube
- conductive rubber
- hose
- pipe
- resistance
- 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
- 230000005856 abnormality Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の実施例に係る圧力回路の異常
感知装置の取り付け状態を示す断面図、第２図は
同要部拡大図、第３図は圧力と抵抗の関係を示す
グラフ、第４図は導電性ゴムチユーブの膨張率と
抵抗の関係を示すグラフである。
１…ホース、２…流路、３…異常感知装置、４
…導電性ゴムチユーブ、５…ゴムリング、６…パ
イプ、７…リード線、８…抵抗測定器。
Fig. 1 is a cross-sectional view showing the installed state of the abnormality sensing device for a pressure circuit according to an embodiment of the present invention, Fig. 2 is an enlarged view of the same main part, Fig. 3 is a graph showing the relationship between pressure and resistance, and Fig. 4 is a graph showing the relationship between pressure and resistance. The figure is a graph showing the relationship between the expansion coefficient and resistance of a conductive rubber tube. 1...Hose, 2...Flow path, 3...Abnormality sensing device, 4
...Conductive rubber tube, 5...Rubber ring, 6...Pipe, 7...Lead wire, 8...Resistance measuring device.
Claims (1)
し、該導電性ゴムチユーブ４の外側にパイプ６を
離間配置し、前記ホース１の膨張に伴なつて前記
パイプ６に押し付けられる前記導電性ゴムチユー
ブ４の抵抗値の変化によつて異常を感知する圧力
回路の異常感知装置。 A conductive rubber tube 4 is fitted around the outer periphery of the hose 1, a pipe 6 is spaced apart from the outside of the conductive rubber tube 4, and the conductive rubber tube 4 is pressed against the pipe 6 as the hose 1 expands. A pressure circuit abnormality detection device that detects abnormalities based on changes in resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3184387U JPS6375834U (en) | 1986-05-12 | 1987-03-06 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6998386 | 1986-05-12 | ||
| JP3184387U JPS6375834U (en) | 1986-05-12 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6375834U true JPS6375834U (en) | 1988-05-20 |
Family
ID=33454848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3184387U Pending JPS6375834U (en) | 1986-05-12 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6375834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226219A (en) * | 2010-04-23 | 2011-11-10 | Panasonic Electric Works Co Ltd | Private part washing device |
| JP2013545104A (en) * | 2010-11-22 | 2013-12-19 | イートン コーポレーション | Pressure sensing hose |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54109487A (en) * | 1977-11-11 | 1979-08-28 | List Hans | Measured value converter for detecting pressure in conduit |
| JPS56147030A (en) * | 1980-03-19 | 1981-11-14 | List Hans | Measured value converter for physical quantity in hollow body |
| JPS5790125A (en) * | 1980-11-25 | 1982-06-04 | Tokai Rika Co Ltd | Pressure sensor |
-
1987
- 1987-03-06 JP JP3184387U patent/JPS6375834U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54109487A (en) * | 1977-11-11 | 1979-08-28 | List Hans | Measured value converter for detecting pressure in conduit |
| JPS56147030A (en) * | 1980-03-19 | 1981-11-14 | List Hans | Measured value converter for physical quantity in hollow body |
| JPS5790125A (en) * | 1980-11-25 | 1982-06-04 | Tokai Rika Co Ltd | Pressure sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226219A (en) * | 2010-04-23 | 2011-11-10 | Panasonic Electric Works Co Ltd | Private part washing device |
| JP2013545104A (en) * | 2010-11-22 | 2013-12-19 | イートン コーポレーション | Pressure sensing hose |
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