JPH0365808U - - Google Patents
Info
- Publication number
- JPH0365808U JPH0365808U JP12562789U JP12562789U JPH0365808U JP H0365808 U JPH0365808 U JP H0365808U JP 12562789 U JP12562789 U JP 12562789U JP 12562789 U JP12562789 U JP 12562789U JP H0365808 U JPH0365808 U JP H0365808U
- Authority
- JP
- Japan
- Prior art keywords
- crosshead
- guide pin
- valve
- chip
- engages
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案に係る多バルブエンジンのバル
ブ装置の一部を示す正面図、第２図は第１図のＡ
−Ａ線拡大断面図である。
１０……多バルブエンジンのバルブ装置、１２
……クロスヘツドガイドピン、１４……ガイドピ
ン摺動孔、１６……クロクヘツド、２２……ロツ
カーアーム、２４……凹部、２６……油穴。
Fig. 1 is a front view showing a part of the valve device of a multi-valve engine according to the present invention, and Fig. 2 is A of Fig. 1.
- It is an enlarged sectional view on the A line. 10...Valve device for multi-valve engine, 12
...Cross head guide pin, 14...Guide pin sliding hole, 16...Clock head, 22...Rocker arm, 24...Recess, 26...Oil hole.
Claims (1)
ガイドピンが貫通するガイドピン摺動孔を有し前
記クロスヘツドガイドピンに摺動自在に支持され
たクロスヘツドと、前記クロスヘツドの両端に係
合して昇降するバルブステムと、前記クロスヘツ
ドの上面に係合するロツカーアームとから成り、
前記クロスヘツドは前記ロツカーアームが係合す
る部分にチツプを有する多バルブエンジンのバル
ブ装置において、前記クロスヘツドのチツプは、
前記クロスヘツドの上面から突出するように前記
ガイドピン摺動孔に連通する凹部に圧入され、前
記凹部の内面と前記チツプの側面との間には前記
ガイドピン摺動孔に連通する油穴を有することを
特徴とする多バルブエンジンのバルブ装置。 A crosshead that has a guide pin sliding hole through which a crosshead guide pin of an intake/exhaust valve of a multi-valve engine passes and is slidably supported by the crosshead guide pin, and a valve that engages with both ends of the crosshead to move up and down. comprising a stem and a rocker arm that engages the top surface of the crosshead;
In a valve device for a multi-valve engine, the crosshead has a chip at a portion where the rocker arm engages, the chip of the crosshead comprising:
Press-fitted into a recess communicating with the guide pin sliding hole so as to protrude from the upper surface of the crosshead, and having an oil hole communicating with the guide pin sliding hole between the inner surface of the recess and the side surface of the chip. A valve device for a multi-valve engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12562789U JPH0365808U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12562789U JPH0365808U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365808U true JPH0365808U (en) | 1991-06-26 |
Family
ID=31673490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12562789U Pending JPH0365808U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011074769A (en) * | 2009-09-29 | 2011-04-14 | Kubota Corp | Multi-valve engine |
| JP2012125513A (en) * | 2010-12-17 | 2012-07-05 | Yuji Nimura | Wheelchair |
-
1989
- 1989-10-30 JP JP12562789U patent/JPH0365808U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011074769A (en) * | 2009-09-29 | 2011-04-14 | Kubota Corp | Multi-valve engine |
| JP2012125513A (en) * | 2010-12-17 | 2012-07-05 | Yuji Nimura | Wheelchair |
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