JPS6119603U - Sealed lash adjuster - Google Patents
Sealed lash adjusterInfo
- Publication number
- JPS6119603U JPS6119603U JP10314384U JP10314384U JPS6119603U JP S6119603 U JPS6119603 U JP S6119603U JP 10314384 U JP10314384 U JP 10314384U JP 10314384 U JP10314384 U JP 10314384U JP S6119603 U JPS6119603 U JP S6119603U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- sealed lash
- adjuster
- 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
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レヤ
スタの断面図、第２図は第１図のうちプランジャの断面
図、第３図は本考案のもうーっの実施例に係る密封型ラ
ッシュアジャスタの断面図、第４図は第３図のうちプラ
ンジャの断面図、第５図は第１図または第３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６
図は従来の密封型ラッシュアジャスタの断面図、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、２８・・・・・・オイル通路、２９・・・・・・ポ
ールチェックバルブ、３４・・・・・・ゴム袋、３９・
・・・・・オイル、４０・・・・・・耐摩耗層、４０ａ
・・・・・・樹脂コーティング層、４０ｂ・・・・・・
軟質金属層。FIG. 1 is a cross-sectional view of a sealed lash arrester according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the plunger of FIG. 1, and FIG. 3 is a cross-sectional view of a plunger according to another embodiment of the present invention. 4 is a sectional view of the plunger in FIG. 3; FIG. 5 is a sectional view of an internal combustion engine equipped with the sealed lash adjuster shown in FIG. 1 or 3; FIG. 6 is a sectional view of the sealed lash adjuster.
The figure is a sectional view of a conventional sealed lash adjuster. 17... Sealed lash adjuster, 19...
...Adjuster body, 20...Plunger, 25...Reservoir, 27...Pressure chamber, 28...Oil passage, 29...・・Pole check valve, 34・・Rubber bag, 39・
...Oil, 40...Abrasion resistant layer, 40a
...Resin coating layer, 40b...
Soft metal layer.
Claims (5)
スタボディー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
、プランジャとゴー袋の間に−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、前記プランジャの内面に耐摩耗層を形成したこと
を特徴とする密封型ラッシュアジャスタ。(1) An adjuster body with an open upper end, a plunger slidably inserted into the adjuster body and biased upward by a spring, a rubber bag installed inside the plunger, and a structure formed between the plunger and the go bag. a reservoir that has been
A sealed lash adjuster that has a pressure chamber formed between the bottom of the plunger and the adjuster body, and a check valve that is installed in an oil passage bored in the bottom of the plunger and only allows oil to transfer from the reservoir to the pressure chamber, A sealed lash adjuster, characterized in that a wear-resistant layer is formed on the inner surface of the plunger.
実用新案登録請求の範囲第１項記載の密封型ラッシュ．
アジャスタ。(2) The sealed lash according to claim 1, wherein the wear-resistant layer is formed from a resin coating layer.
Adjuster.
新案登録請求の範囲第２項記載の密封型ラッシュアジャ
スタ。(3) The sealed lash adjuster according to claim 2, wherein the resin coating layer is made of Teflon.
登録請求の範囲第１項記載の密封型ラツシユアジャスタ
。(4) The sealed lash adjuster according to claim 1, wherein the wear-resistant layer is formed from a soft metal layer.
る実用新案登録請求の範囲第４項記載の密封型−ラッシ
ュアジャスタ。(5) The sealed lash adjuster according to claim 4, wherein the soft metal layer is made of either lead or soot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314384U JPS6119603U (en) | 1984-07-10 | 1984-07-10 | Sealed lash adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314384U JPS6119603U (en) | 1984-07-10 | 1984-07-10 | Sealed lash adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119603U true JPS6119603U (en) | 1986-02-04 |
Family
ID=30662537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10314384U Pending JPS6119603U (en) | 1984-07-10 | 1984-07-10 | Sealed lash adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520504U (en) * | 1991-08-26 | 1993-03-19 | ヤンマー農機株式会社 | Automatic ridge coating device |
-
1984
- 1984-07-10 JP JP10314384U patent/JPS6119603U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520504U (en) * | 1991-08-26 | 1993-03-19 | ヤンマー農機株式会社 | Automatic ridge coating device |
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