JPH0361104U - - Google Patents
Info
- Publication number
- JPH0361104U JPH0361104U JP12209289U JP12209289U JPH0361104U JP H0361104 U JPH0361104 U JP H0361104U JP 12209289 U JP12209289 U JP 12209289U JP 12209289 U JP12209289 U JP 12209289U JP H0361104 U JPH0361104 U JP H0361104U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- rocker
- shaft
- spring seat
- rocker shaft
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案に係るロツカアームの軸封構造
の平面図、第２図は同側面図、第３図はシールリ
ツプを備えたばね座の平面断面図、第４図は本考
案の第２実施例に係るロツカアームの軸封構造の
平面断面図である。
４…ロツカアーム、５…ロツカ軸、８…ばね座
、８ａ…シールリツプ、９…ばね、２０…軸穴。
Fig. 1 is a plan view of the shaft sealing structure of a rocker arm according to the present invention, Fig. 2 is a side view of the same, Fig. 3 is a plan sectional view of a spring seat equipped with a seal lip, and Fig. 4 is a second embodiment of the present invention. FIG. 3 is a plan sectional view of the shaft sealing structure of the rocker arm according to the invention. 4... Locker arm, 5... Locker shaft, 8... Spring seat, 8a... Seal lip, 9... Spring, 20... Shaft hole.
Claims (1)
持したロツカアームの端部へ延びる油通路を設け
、環状のばね座をロツカアームのボス部の両側面
にばねにより係合し、ばね座の内周縁部に結合し
たシールリツプをロツカ軸に弾性的に外嵌したこ
とを特徴とするロツカアームの軸封構造。 An oil passage extending from the hollow part of the rocker shaft to the end of the rocker arm rotatably supported on the rocker shaft is provided, and an annular spring seat is engaged with both sides of the boss part of the rocker arm by a spring, and the inner peripheral edge of the spring seat A shaft sealing structure for a rocker arm, characterized in that a seal lip connected to the rocker arm is elastically fitted onto the rocker shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12209289U JPH0752321Y2 (en) | 1989-10-18 | 1989-10-18 | Locker arm shaft seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12209289U JPH0752321Y2 (en) | 1989-10-18 | 1989-10-18 | Locker arm shaft seal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361104U true JPH0361104U (en) | 1991-06-14 |
| JPH0752321Y2 JPH0752321Y2 (en) | 1995-11-29 |
Family
ID=31670108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12209289U Expired - Lifetime JPH0752321Y2 (en) | 1989-10-18 | 1989-10-18 | Locker arm shaft seal structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752321Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013241861A (en) * | 2012-05-18 | 2013-12-05 | Otics Corp | Lubrication structure for rocker arm |
-
1989
- 1989-10-18 JP JP12209289U patent/JPH0752321Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013241861A (en) * | 2012-05-18 | 2013-12-05 | Otics Corp | Lubrication structure for rocker arm |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752321Y2 (en) | 1995-11-29 |