JPH0237209U - - Google Patents
Info
- Publication number
- JPH0237209U JPH0237209U JP11609888U JP11609888U JPH0237209U JP H0237209 U JPH0237209 U JP H0237209U JP 11609888 U JP11609888 U JP 11609888U JP 11609888 U JP11609888 U JP 11609888U JP H0237209 U JPH0237209 U JP H0237209U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- blow
- intake passage
- connection part
- crankcase chamber
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図から第３図ａ〜ｃは本考案の一実施例を
示し、第１図はエンジンの概略的な縦断面図、第
２図は要部を示す縦断面図、第３図ａ〜ｃは騒音
の検出結果を示す説明図である。第４図から第６
図はそれぞれ本考案の他の実施例を示す第２図相
当の縦断面図である。
４……クランクケース室、５……吸気通路、１
１……ブローバイガスホース（第１のブローバイ
ガスホース）、１５……ゴムホース（第１のゴム
ホース）、１６……ゴムホース（第２のゴムホー
ス）、１７……絞り、１８……ホース（ナイロン
ホース）。
1 to 3 a to 3 c show an embodiment of the present invention, in which FIG. 1 is a schematic vertical sectional view of the engine, FIG. 2 is a longitudinal sectional view showing the main parts, and FIG. 3 a to 3 c is an explanatory diagram showing the noise detection results. Figures 4 to 6
Each figure is a longitudinal sectional view corresponding to FIG. 2 showing other embodiments of the present invention. 4...Crankcase chamber, 5...Intake passage, 1
1... Blow-by gas hose (first blow-by gas hose), 15... Rubber hose (first rubber hose), 16... Rubber hose (second rubber hose), 17... Throttle, 18... Hose (nylon hose).
Claims (1)
り付のブローバイガスホースの構造であつて、少
くとも前記クランクケース室側の接続部と前記吸
気通路側の接続部をそれぞれゴムホースにより構
成し、前記絞りの下流に該絞りの上流に配置した
ゴムホースよりも剛性の高いホースを配置したこ
とを特徴とするブローバイガスホースの構造。 The structure of a blow-by gas hose with a restriction that communicates between the crankcase chamber side and the intake passage, wherein at least the connection part on the crankcase chamber side and the connection part on the intake passage side are each constituted by a rubber hose, and the A blow-by gas hose structure characterized in that a hose having higher rigidity than the rubber hose disposed upstream of the throttle is disposed downstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11609888U JPH064013Y2 (en) | 1988-09-03 | 1988-09-03 | Blow-by gas hose structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11609888U JPH064013Y2 (en) | 1988-09-03 | 1988-09-03 | Blow-by gas hose structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237209U true JPH0237209U (en) | 1990-03-12 |
| JPH064013Y2 JPH064013Y2 (en) | 1994-02-02 |
Family
ID=31358327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11609888U Expired - Lifetime JPH064013Y2 (en) | 1988-09-03 | 1988-09-03 | Blow-by gas hose structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064013Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020279A (en) * | 2012-07-18 | 2014-02-03 | Nippon Sharyo Seizo Kaisha Ltd | Blow-by gas recirculation device |
| EP2899378A1 (en) * | 2014-01-27 | 2015-07-29 | Honda Motor Co., Ltd. | Internal combustion engine |
| US11451018B2 (en) | 2018-10-30 | 2022-09-20 | Ls Electric Co., Ltd. | High speed earthing switch of gas insulated switchgear |
-
1988
- 1988-09-03 JP JP11609888U patent/JPH064013Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020279A (en) * | 2012-07-18 | 2014-02-03 | Nippon Sharyo Seizo Kaisha Ltd | Blow-by gas recirculation device |
| EP2899378A1 (en) * | 2014-01-27 | 2015-07-29 | Honda Motor Co., Ltd. | Internal combustion engine |
| US11451018B2 (en) | 2018-10-30 | 2022-09-20 | Ls Electric Co., Ltd. | High speed earthing switch of gas insulated switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064013Y2 (en) | 1994-02-02 |
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