JPS63105841U - - Google Patents
Info
- Publication number
- JPS63105841U JPS63105841U JP20237886U JP20237886U JPS63105841U JP S63105841 U JPS63105841 U JP S63105841U JP 20237886 U JP20237886 U JP 20237886U JP 20237886 U JP20237886 U JP 20237886U JP S63105841 U JPS63105841 U JP S63105841U
- Authority
- JP
- Japan
- Prior art keywords
- engine assembly
- coupler
- flow rate
- rate detection
- leak tester
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Examining Or Testing Airtightness (AREA)
- Testing Of Engines (AREA)
Description
第１図はこの考案の実施例を示すオイル系リー
クテスタの構成図、第２図は同じく水路系リーク
テスタの構成図、第３，４図は従来技術を示す概
略構成図である。
２０……空気通路、２１……減圧弁、２２，２
３……分岐通路、２４，２５……層流管、３２，
３３……接続ホース、３４……エンジンアツシイ
、３６，３８……カプラ、７０……燃焼室、７１
……クランクケース。
FIG. 1 is a block diagram of an oil system leak tester showing an embodiment of this invention, FIG. 2 is a block diagram of a waterway system leak tester, and FIGS. 3 and 4 are schematic diagrams showing the prior art. 20... Air passage, 21... Pressure reducing valve, 22,2
3... Branch passage, 24, 25... Laminar flow tube, 32,
33...Connection hose, 34...Engine assembly, 36, 38...Coupler, 70...Combustion chamber, 71
……Crankcase.
Claims (1)
タにおいて、空気圧源に接続される空気通路を減
圧弁下流で二股に分岐し、その一方の下流端にエ
ンジンアツシイの燃焼室側に接続されるカプラを
、他方の下流端に同じくクランクケース側に接続
されるカプラを設け、これらの分岐通路の各々に
流量検出手段を介装したことを特徴とするエンジ
ンアツシイリークテスタ。 In the pressurized flow rate detection type engine assembly leak tester, the air passage connected to the air pressure source is branched into two downstream of the pressure reducing valve, and a coupler is connected to the combustion chamber side of the engine assembly at one downstream end. An engine assembly leak tester characterized in that a coupler is provided at the other downstream end and also connected to the crankcase side, and a flow rate detection means is interposed in each of these branch passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20237886U JPS63105841U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20237886U JPS63105841U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105841U true JPS63105841U (en) | 1988-07-08 |
Family
ID=31166702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20237886U Pending JPS63105841U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105841U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654336A (en) * | 1979-10-09 | 1981-05-14 | Mitsubishi Motors Corp | Method and device for testing engine |
-
1986
- 1986-12-27 JP JP20237886U patent/JPS63105841U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654336A (en) * | 1979-10-09 | 1981-05-14 | Mitsubishi Motors Corp | Method and device for testing engine |
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