JPS62173029U - - Google Patents
Info
- Publication number
- JPS62173029U JPS62173029U JP5955686U JP5955686U JPS62173029U JP S62173029 U JPS62173029 U JP S62173029U JP 5955686 U JP5955686 U JP 5955686U JP 5955686 U JP5955686 U JP 5955686U JP S62173029 U JPS62173029 U JP S62173029U
- Authority
- JP
- Japan
- Prior art keywords
- measuring
- current value
- compression pressure
- compression
- pressure
- 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
- 239000007858 starting material Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 5
- 230000006835 compression Effects 0.000 claims 4
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Testing Of Engines (AREA)
Description
第１図は本考案の実施例を示す全体図、第２図
は測定データを示す図表、第３図は通常のエンジ
ンの断面図、第４図は従来の測定を示す説明図で
ある。
２１はピストン、２８はスタータモータ、３８
は圧力センサ。
FIG. 1 is an overall view showing an embodiment of the present invention, FIG. 2 is a chart showing measurement data, FIG. 3 is a sectional view of a normal engine, and FIG. 4 is an explanatory diagram showing conventional measurement. 21 is a piston, 28 is a starter motor, 38
is a pressure sensor.
Claims (1)
タモータ２８への供給電流値を測定する手段と、
いずれのピストン２１が圧縮工程であるかを測定
する手段と、圧力センサ３８による実測の圧縮圧
力を供給電流値の関係とによつて供給電流値に基
づいて圧縮圧力を換算する手段とより構成したこ
とを特徴とするエンジンの圧縮圧力測定装置。 a pressure sensor 38 for actually measuring compression pressure; a means for measuring a current value supplied to the starter motor 28;
The system includes a means for measuring which piston 21 is in the compression process, and a means for converting the compression pressure actually measured by the pressure sensor 38 into the compression pressure based on the supplied current value based on the relationship between the supplied current value. An engine compression pressure measuring device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5955686U JPS62173029U (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5955686U JPS62173029U (en) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62173029U true JPS62173029U (en) | 1987-11-04 |
Family
ID=30891156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5955686U Pending JPS62173029U (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62173029U (en) |
-
1986
- 1986-04-22 JP JP5955686U patent/JPS62173029U/ja active Pending