JPS6119604U - Sealed lash adjuster - Google Patents
Sealed lash adjusterInfo
- Publication number
- JPS6119604U JPS6119604U JP10379684U JP10379684U JPS6119604U JP S6119604 U JPS6119604 U JP S6119604U JP 10379684 U JP10379684 U JP 10379684U JP 10379684 U JP10379684 U JP 10379684U JP S6119604 U JPS6119604 U JP S6119604U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- pressure chamber
- reservoir
- lash adjuster
- sealed
- 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)
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図は本考案の一実施例に係る密封型ラッシュアジャ
スタの断面図、第２図は第１図の密封型ラッシュアジャ
スタを装着した内燃機関の断面図、第３図は自己潤滑剤
の添加量と摩擦係数との関係図、第４図は自己潤滑剤の
添加量と摩耗指数との関係図である。
１７・・・・・・密封型ラッシュアジャスタ、１９・・
・・・・アジャスタボデー、２０・・・・・・プランジ
ャ、２５・・・・・・リザーバ、２７・・・・・・圧力
室、２９・・・・・・ボールチェックバルブ、３４・・
・・・・ゴム袋、３９・・・・・・オイノレFig. 1 is a sectional view of a sealed lash adjuster according to an embodiment of the present invention, Fig. 2 is a sectional view of an internal combustion engine equipped with the sealed lash adjuster of Fig. 1, and Fig. 3 is a sectional view of an internal combustion engine equipped with the sealed lash adjuster of Fig. 1. Figure 4 is a diagram showing the relationship between the amount of self-lubricating agent added and the friction coefficient. 17... Sealed lash adjuster, 19...
... Adjuster body, 20 ... Plunger, 25 ... Reservoir, 27 ... Pressure chamber, 29 ... Ball check valve, 34 ...
...Rubber bag, 39...Oinole
Claims (1)
内に摺動可能に挿入され上方にばね付勢されたプランジ
ャと、プランジャ内に装着されたゴム袋と、プランジャ
とゴム袋の間に形成されたリザーバと、プランジャ底部
とアジャスタボデーの間に形成された圧力室と、プラン
ジャ底部に穿設されたオイル通路に装着されリザーバか
ら圧力室へのオイルの移行のみを許すチェックバルブと
を有する密封型ラッシュアジャスタにおいて、前記リザ
ーバおよび圧力室に封入されるオイル中に、二硫化モリ
ブデン、黒鉛、二硫化タングステン、フッ素樹脂、フッ
素化合物、有機化合物、窒化ホウ素の何れか少なくとも
１つから成る自己潤滑剤を分散させたことを特徴とする
密封型ラッシュアジャスタ。An adjuster body with an open top end, a plunger slidably inserted into the adjuster body and biased upward by a spring, a rubber bag installed in the plunger, and a reservoir formed between the plunger and the rubber bag. , in a sealed lash adjuster having a pressure chamber formed between the bottom of the plunger and the adjuster body, and a check valve installed in an oil passage bored in the bottom of the plunger and allowing only oil to transfer from the reservoir to the pressure chamber. , a self-lubricating agent consisting of at least one of molybdenum disulfide, graphite, tungsten disulfide, fluororesin, fluorine compounds, organic compounds, and boron nitride is dispersed in the oil sealed in the reservoir and the pressure chamber. A sealed lash adjuster characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10379684U JPS6119604U (en) | 1984-07-11 | 1984-07-11 | Sealed lash adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10379684U JPS6119604U (en) | 1984-07-11 | 1984-07-11 | Sealed lash adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119604U true JPS6119604U (en) | 1986-02-04 |
Family
ID=30663169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10379684U Pending JPS6119604U (en) | 1984-07-11 | 1984-07-11 | Sealed lash adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119604U (en) |
-
1984
- 1984-07-11 JP JP10379684U patent/JPS6119604U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6119604U (en) | Sealed lash adjuster | |
| JPS58136605U (en) | Sealed hydraulic lifter | |
| JPS5985307U (en) | internal combustion engine hydraulic lifter | |
| JPS6119603U (en) | Sealed lash adjuster | |
| JPS6141806U (en) | Hydraulic valve clearance correction device | |
| JPS58111305U (en) | Lubricating device for sealed hydraulic lifter | |
| JPS5884306U (en) | Hydraulic lock adjuster for internal combustion engine | |
| JPS59175613U (en) | hydraulic lifter | |
| JPS6049205U (en) | Hydraulic valve gap adjustment device for internal combustion engines | |
| JPS6137409U (en) | Hydraulic valve gap automatic correction device | |
| JPS6110907U (en) | Lush adjustment device in the valve train of an internal combustion engine | |
| JPS5973509U (en) | hydraulic lifter | |
| JPS5930502U (en) | Oil supply passage to hydraulic latch adjuster | |
| JPS587954U (en) | Hydraulic tensioner valve | |
| JPS5975504U (en) | internal combustion engine hydraulic lifter | |
| JPS59115807U (en) | Zero latch adjuster | |
| JPS5922904U (en) | Hydraulic rock shaft device | |
| JPS6041506U (en) | Hydraulic valve lash adjuster device in engine | |
| JPS60110608U (en) | Internal combustion engine valve train | |
| JPS58172023U (en) | Internal combustion engine speed control device | |
| JPS5873911U (en) | Hydraulic lock adjuster for internal combustion engine | |
| JPS6139480U (en) | Lubricating oil supply device for compressed air passages | |
| JPS6049206U (en) | Hydraulic valve gap adjustment device for internal combustion engines | |
| JPS5928604U (en) | Pressure feed hydraulic lifter | |
| JPS59167902U (en) | Hydraulic adjuster for valve train for internal combustion engine |