JPS60145205U - Lush adjuster - Google Patents

Lush adjuster

Info

Publication number
JPS60145205U
JPS60145205U JP3321484U JP3321484U JPS60145205U JP S60145205 U JPS60145205 U JP S60145205U JP 3321484 U JP3321484 U JP 3321484U JP 3321484 U JP3321484 U JP 3321484U JP S60145205 U JPS60145205 U JP S60145205U
Authority
JP
Japan
Prior art keywords
spring
plunger
adjuster
lush
housed
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
Application number
JP3321484U
Other languages
Japanese (ja)
Other versions
JPH0248646Y2 (en
Inventor
正宏 前川
Original Assignee
三菱自動車工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP3321484U priority Critical patent/JPS60145205U/en
Publication of JPS60145205U publication Critical patent/JPS60145205U/en
Application granted granted Critical
Publication of JPH0248646Y2 publication Critical patent/JPH0248646Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、ラッシュアジャスタを用いた動弁系の一例を
示す概略溝′成図、第２図は、ラッシュアジャスタの一
例を示す断面図、第３図は、排気で゛レーキ時の排気バ
ルブのバウンシングを示すグラフ、第４図は、この考案
の一実施例を示すラッシュアジャスタの断面図、第５図
は、この考案の別の実施例を示す第４図と同様な図、第
６図は、第４図に示すラッシュアジャスタの作用説明図
であ６°ｉ、ｉ、−）ｉｙｙｓｔ７９や７７．２００．
ヵ４．３００．ア７゛シュロッド、５・・田ツカ“アー
ム、７・・・バルブ、１　　０・・・バルブスプリング
、１３・・・ピストン、１４・・・ボデー、１５−・・
シート、１６・・・プランジャ、１７・・・プランジャ
スプリング、１９・・・リザーバ室、２０・・・高圧室
、２１・・・チャージ穴、２５・・・緩衝スプリング。Fig. 1 is a schematic groove diagram showing an example of a valve train using a lash adjuster, Fig. 2 is a sectional view showing an example of a lash adjuster, and Fig. 3 is an exhaust valve diagram showing an example of a valve train using a lash adjuster. 4 is a cross-sectional view of a lash adjuster showing one embodiment of this invention, FIG. 5 is a diagram similar to FIG. 4 showing another embodiment of this invention, and FIG. 6 is a graph showing bouncing. is an explanatory diagram of the action of the lash adjuster shown in FIG. 4.
4.300. A7 Schrod, 5...Tatsuka arm, 7...Valve, 10...Valve spring, 13...Piston, 14...Body, 15-...
Seat, 16... Plunger, 17... Plunger spring, 19... Reservoir chamber, 20... High pressure chamber, 21... Charge hole, 25... Buffer spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 有底円筒状ｂボデーと、前記ボデー内にその底部との間
にプランジャスプリングを介して摺動可能に設けられた
プランジャと、前記プランジャの、　　　　上部との間
に前記プランジャスプリングよりも弱い緩衝スプリング
を介して前記ボデー内に摺動可能に設けられたシートと
、前記緩衝スプリングが収容されたリザーバ室を前記ブ
ランジャスプリン、　グが収容された高圧室に逆止弁を
介して連通子る′　チャージ穴とを有するラッシュアジ
ャスタ。A cylindrical body with a bottom, a plunger slidably provided in the body via a plunger spring between the bottom thereof, and a buffer spring weaker than the plunger spring between the upper part of the plunger. A seat slidably provided in the body and a reservoir chamber in which the buffer spring is housed are communicated via a check valve with a high pressure chamber in which the plunger spring and spring are housed. A lash adjuster with a charge hole.
JP3321484U 1984-03-08 1984-03-08 Lush adjuster Granted JPS60145205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3321484U JPS60145205U (en) 1984-03-08 1984-03-08 Lush adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3321484U JPS60145205U (en) 1984-03-08 1984-03-08 Lush adjuster

Publications (2)

Publication Number Publication Date
JPS60145205U true JPS60145205U (en) 1985-09-26
JPH0248646Y2 JPH0248646Y2 (en) 1990-12-20

Family

ID=30535455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3321484U Granted JPS60145205U (en) 1984-03-08 1984-03-08 Lush adjuster

Country Status (1)

Country Link
JP (1) JPS60145205U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213914A (en) * 1983-05-18 1984-12-03 Mazda Motor Corp Inoperative actuating device of valve in engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213914A (en) * 1983-05-18 1984-12-03 Mazda Motor Corp Inoperative actuating device of valve in engine

Also Published As

Publication number Publication date
JPH0248646Y2 (en) 1990-12-20

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