JPS6370047U - - Google Patents
Info
- Publication number
- JPS6370047U JPS6370047U JP16431886U JP16431886U JPS6370047U JP S6370047 U JPS6370047 U JP S6370047U JP 16431886 U JP16431886 U JP 16431886U JP 16431886 U JP16431886 U JP 16431886U JP S6370047 U JPS6370047 U JP S6370047U
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensor
- detection device
- combustion engine
- internal combustion
- lead wire
- 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 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
Description
第１図は本考案に係わる内燃機関の圧力検出装
置の一実施例を示す正面断面図、第２図はその平
面断面図、第３図は同上実施例におけるワツシヤ
形状を示す平面図、第４図及び第５図は夫々ワツ
シヤの形状の他の実施例を示す平面図、第６図は
従来の圧力検出装置の正面断面図、第７図は同上
従来例における圧力センサの断面図、第８図はそ
の平面図、第９図は更に他の従来例を示す正面断
面図、第１０図はその平面図である。
３２…圧力センサ、３３…リード線、３４…パ
イプ、３５…保護チユーブ、３６…シリンダヘツ
ド、３７…点火栓、４０…ワツシヤ、４１…突起
部、４３，５３，６３…切り欠き部。
FIG. 1 is a front sectional view showing one embodiment of the pressure detection device for an internal combustion engine according to the present invention, FIG. 2 is a plan sectional view thereof, FIG. 3 is a plan view showing the washer shape in the same embodiment, and FIG. 5 and 5 are respectively plan views showing other embodiments of the washer shape, FIG. 6 is a front cross-sectional view of a conventional pressure detection device, FIG. 7 is a cross-sectional view of a pressure sensor in the conventional example, and FIG. 9 is a front sectional view showing another conventional example, and FIG. 10 is a plan view thereof. 32...Pressure sensor, 33...Lead wire, 34...Pipe, 35...Protection tube, 36...Cylinder head, 37...Ignition plug, 40...Washer, 41...Protrusion, 43, 53, 63...Notch.
Claims (1)
面に、リング型の圧力センサを挟み込み、該圧力
センサの一部から出力信号を取り出すリード線を
引き出すようにした内燃機関の圧力検出装置にお
いて、前記点火栓と圧力センサとの間に介装され
るワツシヤ外周に設けた突起部に前記リード線の
一部をくわえ込んで固定する切り欠き部を設けた
ことを特徴とする内燃機関の圧力検出装置。 In a pressure detection device for an internal combustion engine, a ring-shaped pressure sensor is sandwiched between the mounting seat surface of an ignition plug that is screwed into a cylinder head, and a lead wire for extracting an output signal is pulled out from a part of the pressure sensor. A pressure detection device for an internal combustion engine, characterized in that a notch is provided in a protrusion provided on the outer periphery of a washer interposed between a plug and a pressure sensor, into which a portion of the lead wire is held and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16431886U JPS6370047U (en) | 1986-10-28 | 1986-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16431886U JPS6370047U (en) | 1986-10-28 | 1986-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370047U true JPS6370047U (en) | 1988-05-11 |
Family
ID=31093328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16431886U Pending JPS6370047U (en) | 1986-10-28 | 1986-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370047U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611925B2 (en) * | 1977-06-24 | 1986-01-21 | Pioneer Electronic Corp | |
| JPS6142781B2 (en) * | 1982-08-28 | 1986-09-24 | Kubota Ltd |
-
1986
- 1986-10-28 JP JP16431886U patent/JPS6370047U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611925B2 (en) * | 1977-06-24 | 1986-01-21 | Pioneer Electronic Corp | |
| JPS6142781B2 (en) * | 1982-08-28 | 1986-09-24 | Kubota Ltd |
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