JPS5832111U - Valve mechanism of internal combustion engine - Google Patents
Valve mechanism of internal combustion engineInfo
- Publication number
- JPS5832111U JPS5832111U JP12653081U JP12653081U JPS5832111U JP S5832111 U JPS5832111 U JP S5832111U JP 12653081 U JP12653081 U JP 12653081U JP 12653081 U JP12653081 U JP 12653081U JP S5832111 U JPS5832111 U JP S5832111U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- combustion engine
- internal combustion
- gap correction
- hydraulic
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第４図はそれぞれ従来例を示す側面図、第
５図は第１図の場合の説明用側面図、第６図Ａ、 Ｂは
本考案実施の１例を示す一部切断側面図および一部切断
正面図、第７図は第６図の場合の説明用側面図である。
図中の符号はそれぞれ下記部材を示す。１氾ツカ−アー
ム、２：弁、３：カム、４ＩＯツカ−シャフト、５：プ
ッシュロッド、６：油圧式間隙補正片、７：中空プラン
ジャ、８：チェックバルブ、Ａ：弁間隙自動補正装置。
第４図 第５図
第７図Figures 1 to 4 are side views showing conventional examples, Figure 5 is an explanatory side view of the case shown in Figure 1, and Figures 6A and B are partially cutaway side views showing an example of the implementation of the present invention. The figure, a partially cutaway front view, and FIG. 7 are explanatory side views in the case of FIG. 6. The symbols in the drawings indicate the following members, respectively. 1 flood lever arm, 2: valve, 3: cam, 4 IO lever shaft, 5: push rod, 6: hydraulic gap correction piece, 7: hollow plunger, 8: check valve, A: valve gap automatic correction device. Figure 4 Figure 5 Figure 7
Claims (1)
動的に熱膨張および弁座などの摩耗を補正する弁間隙自
動補正装置を設けたことを特徴とする内燃機関の動弁機
構。 ２ 前記弁間隙自動補正装置を油圧式としたことを特徴
とする実用新案登録請求の範囲第１項に記載の内燃機関
の動弁機構。 ３ 前記弁間隙自動補正装置の頭部に油を供給する油路
を設けたことを特徴とする実用新案登録請求の範囲第１
項に記載の内燃機関の動弁機構。 ４ ロッカーシャフトに嵌合し下方に突出する油圧式間
隙補正片の下端をロッカーアームの支点部に接触せしめ
該油圧式間隙補正片の頂部においてロッカーシャフトに
油圧を導くとともに該油圧式間隙補正片にはチェックバ
ルブを有する中空プランジャをそれらの復帰スプリング
と共に内蔵したことを特徴とする実用新案登録請求の範
囲第１項に記載の内燃機関の動弁機構。[Claims for Utility Model Registration] 1. An internal combustion engine operating system characterized by being provided with an automatic valve gap correction device that eliminates the valve gap at the fulcrum of a rocker arm and automatically compensates for thermal expansion and wear of valve seats, etc. Valve mechanism. 2. The valve operating mechanism for an internal combustion engine according to claim 1, wherein the automatic valve gap correction device is of a hydraulic type. 3. Utility model registration claim 1, characterized in that an oil passage for supplying oil is provided to the head of the automatic valve gap correction device.
Valve mechanism for an internal combustion engine as described in . 4. Bring the lower end of the hydraulic gap correction piece that fits into the rocker shaft and projects downward into contact with the fulcrum of the rocker arm, and guide hydraulic pressure to the rocker shaft at the top of the hydraulic gap correction piece, and also to the hydraulic gap correction piece. The valve operating mechanism for an internal combustion engine according to claim 1, which is a registered utility model, and is characterized in that a hollow plunger having a check valve is built therein together with a return spring for the hollow plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12653081U JPS5832111U (en) | 1981-08-28 | 1981-08-28 | Valve mechanism of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12653081U JPS5832111U (en) | 1981-08-28 | 1981-08-28 | Valve mechanism of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5832111U true JPS5832111U (en) | 1983-03-02 |
| JPS6325287Y2 JPS6325287Y2 (en) | 1988-07-11 |
Family
ID=29920316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12653081U Granted JPS5832111U (en) | 1981-08-28 | 1981-08-28 | Valve mechanism of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749770A (en) * | 1980-09-10 | 1982-03-23 | Ebara Mfg | Cold fluid producing equipment |
| JPS6023201U (en) * | 1983-07-25 | 1985-02-18 | いすゞ自動車株式会社 | hydraulic tappet structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538952A (en) * | 1940-02-17 | 1941-08-22 | Eaton Mfg Co | Improvements in or relating to hydraulic means for automatically taking up clearance in valve-actuating tappets |
| JPS5321318A (en) * | 1976-08-10 | 1978-02-27 | Toyota Motor Corp | Auto-adjusting type hydraulic locker arm |
| JPS5598608A (en) * | 1979-01-23 | 1980-07-26 | Fuji Valve Kk | Self-adjustable type hydraulic rocker bracket |
| JPS5683510A (en) * | 1979-11-13 | 1981-07-08 | Eaton Corp | Oil pressure tappet |
| JPS57165613A (en) * | 1981-04-07 | 1982-10-12 | Nissan Motor Co Ltd | Valve moving device for internal combustion engine |
-
1981
- 1981-08-28 JP JP12653081U patent/JPS5832111U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538952A (en) * | 1940-02-17 | 1941-08-22 | Eaton Mfg Co | Improvements in or relating to hydraulic means for automatically taking up clearance in valve-actuating tappets |
| JPS5321318A (en) * | 1976-08-10 | 1978-02-27 | Toyota Motor Corp | Auto-adjusting type hydraulic locker arm |
| JPS5598608A (en) * | 1979-01-23 | 1980-07-26 | Fuji Valve Kk | Self-adjustable type hydraulic rocker bracket |
| JPS5683510A (en) * | 1979-11-13 | 1981-07-08 | Eaton Corp | Oil pressure tappet |
| JPS57165613A (en) * | 1981-04-07 | 1982-10-12 | Nissan Motor Co Ltd | Valve moving device for internal combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749770A (en) * | 1980-09-10 | 1982-03-23 | Ebara Mfg | Cold fluid producing equipment |
| JPS6023201U (en) * | 1983-07-25 | 1985-02-18 | いすゞ自動車株式会社 | hydraulic tappet structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6325287Y2 (en) | 1988-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5832111U (en) | Valve mechanism of internal combustion engine | |
| JPS60198313A (en) | Tappet valve system of internal-combustion engine | |
| JPS616610U (en) | Layout structure of hydraulic valve gap automatic correction device | |
| JPS6039708U (en) | Air bleed structure of hydraulic valve lash adjuster | |
| JPS59107010U (en) | Intake and exhaust valve operation control device | |
| JPH0365808U (en) | ||
| JPS58189306U (en) | Push rod support device for horizontally opposed engines | |
| JPS6041506U (en) | Hydraulic valve lash adjuster device in engine | |
| JPS6018207U (en) | Auto adjuster for internal combustion engine | |
| JPS58156107U (en) | Overhead valve internal combustion engine | |
| JPS5898406U (en) | Internal combustion engine intake and exhaust valve drive device | |
| JPS5844408U (en) | Overhead camshaft type valve mechanism for internal combustion engines | |
| JPS60118317U (en) | Valve control device for engine valve train | |
| JPS6139416U (en) | Lubrication system in the rocker arm room | |
| JPS5842311U (en) | Internal combustion engine valve drive device | |
| JPS5867909U (en) | Internal combustion engine intake/exhaust valve stop device | |
| JPS6039707U (en) | V-type engine valve train | |
| JPS58129011U (en) | Engine valve clearance adjustment device | |
| JPS5832110U (en) | Hydraulic valve gap automatic correction device | |
| JPS6069307U (en) | Intake and exhaust valve mechanism for variable cylinder engine | |
| JPS5968107U (en) | Intake/exhaust valve stop device for variable displacement engine | |
| JPS58106507U (en) | valve stop device | |
| JPS592905U (en) | Valve mechanism of internal combustion engine | |
| JPS5887903U (en) | Internal combustion engine intake and exhaust valve drive device | |
| JPS60173605U (en) | Structure of valve atspa spring retainer |