JPH01124308U - - Google Patents
Info
- Publication number
- JPH01124308U JPH01124308U JP1988019241U JP1924188U JPH01124308U JP H01124308 U JPH01124308 U JP H01124308U JP 1988019241 U JP1988019241 U JP 1988019241U JP 1924188 U JP1924188 U JP 1924188U JP H01124308 U JPH01124308 U JP H01124308U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- camshaft
- cap
- journal
- shaped cam
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/26—Systems consisting of a plurality of sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は、本考案に係るオーバヘツドカムシヤ
フト式シリンダヘツドのキヤツプ状カムジヤーナ
ルの構造を示した斜視図、第２図は、同キヤツプ
状カムジヤーナルをシリンダヘツドのカムジヤー
ナルに被冠した状態を示す部分正面図、第３図は
同上方から見た平面図、第４図は従来のオーバヘ
ツドカムシヤフト式シリンダヘツドの要部を分解
図示した斜視図、第５図は、第４図の部分拡大斜
視図。
１６…カムシヤフト、４０…キヤツプ状カムジ
ヤーナル、４２…支承面、４４…スラスト荷重受
け部、４６…軸支承部分、５０…シリンダヘツド
、５２…カムジヤーナル部。
Fig. 1 is a perspective view showing the structure of a cap-shaped cam journal of an overhead camshaft type cylinder head according to the present invention, and Fig. 2 shows a state in which the cap-shaped cam journal is covered with the cam journal of the cylinder head. 3 is a plan view from above, FIG. 4 is an exploded perspective view of the main parts of a conventional overhead camshaft type cylinder head, and FIG. Partially enlarged perspective view. DESCRIPTION OF SYMBOLS 16... Camshaft, 40... Cap-shaped cam journal, 42... Bearing surface, 44... Thrust load receiving part, 46... Shaft bearing part, 50... Cylinder head, 52... Cam journal part.
Claims (1)
ナルと、該シリンダヘツドの頂部に被冠されるキ
ヤツプ状のカムジヤーナルとによりカムシヤフト
を回転可能に支承したオーバヘツドカムシヤフト
式シリンダヘツドにおいて、前記キヤツプ状のカ
ムジヤーナルを軸受材料により形成すると共に前
記カムシヤフトを軸承する軸支承部分に該カムシ
ヤフトに作用するスラスト荷重の受け部を一体に
設けたことを特徴としたオーバヘツドカムシヤフ
ト式シリンダヘツド。 In an overhead camshaft type cylinder head in which a camshaft is rotatably supported by a cam journal provided at the top of the cylinder head and a cap-shaped cam journal mounted on the top of the cylinder head, the cap-shaped cam An overhead camshaft type cylinder head characterized in that a journal is formed of a bearing material, and a shaft bearing part that supports the camshaft is integrally provided with a receiving part for a thrust load acting on the camshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019241U JPH01124308U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019241U JPH01124308U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124308U true JPH01124308U (en) | 1989-08-24 |
Family
ID=31234575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988019241U Pending JPH01124308U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6283149B1 (en) * | 2015-03-13 | 2018-02-21 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ | Outside air system intake module |
-
1988
- 1988-02-18 JP JP1988019241U patent/JPH01124308U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6283149B1 (en) * | 2015-03-13 | 2018-02-21 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ | Outside air system intake module |