JPS62116109U - - Google Patents
Info
- Publication number
- JPS62116109U JPS62116109U JP274586U JP274586U JPS62116109U JP S62116109 U JPS62116109 U JP S62116109U JP 274586 U JP274586 U JP 274586U JP 274586 U JP274586 U JP 274586U JP S62116109 U JPS62116109 U JP S62116109U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- valve
- cam
- oil passage
- feed
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案の一実施例によるエンジンの
潤滑装置を用いた動弁機構の正面断面図、第２図
は同概略平面図、第３図は他の実施例によるエン
ジンの潤滑装置を用いた動弁機構の正面断面図で
ある。
１……バルブ、２……シリンダヘツド、６……
カム、７……弁間調整機構、８……バケツト、２
０……オイル通路、２１……送給路、２２……エ
ア抜き通路。
Fig. 1 is a front cross-sectional view of a valve train using an engine lubricating system according to one embodiment of the invention, Fig. 2 is a schematic plan view of the same, and Fig. 3 is a front sectional view of a valve train using an engine lubricating system according to another embodiment of the invention. FIG. 3 is a front sectional view of the valve train. 1...Valve, 2...Cylinder head, 6...
Cam, 7...Valve adjustment mechanism, 8...Bucket, 2
0...oil passage, 21...feeding passage, 22...air bleeding passage.
Claims (1)
カムとバルブとの間の間隙を油圧により自動的に
吸収する弁間調整機構が設けられると共に、この
弁間調整機構にシリンダヘツドのオイル通路を流
動するオイルを、送給路を介して、導くようにし
たエンジンの潤滑装置において、上記オイル通路
の上方位置で送給路の上流側のオイル通路に連通
、または、上記送給路の上方位置で送給路に連通
し、カムに指向するエア抜き通路を設けたことを
特徴とするエンジンの潤滑装置。 In the bucket inserted between the cam and the valve,
A valve gap adjustment mechanism is provided that automatically absorbs the gap between the cam and the valve using hydraulic pressure, and the oil flowing in the oil passage of the cylinder head is guided to this valve gap adjustment mechanism via a feed path. In the engine lubricating device, the above oil passage communicates with the oil passage on the upstream side of the feed passage, or the above oil passage communicates with the feed passage at a position above the feed passage, and the air is directed toward the cam. An engine lubricating device characterized by having a extraction passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP274586U JPS62116109U (en) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP274586U JPS62116109U (en) | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116109U true JPS62116109U (en) | 1987-07-23 |
Family
ID=30781875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP274586U Pending JPS62116109U (en) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116109U (en) |
-
1986
- 1986-01-13 JP JP274586U patent/JPS62116109U/ja active Pending
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