JPS6137407U - Sealed hydraulic lifter - Google Patents

Sealed hydraulic lifter

Info

Publication number
JPS6137407U
JPS6137407U JP12208884U JP12208884U JPS6137407U JP S6137407 U JPS6137407 U JP S6137407U JP 12208884 U JP12208884 U JP 12208884U JP 12208884 U JP12208884 U JP 12208884U JP S6137407 U JPS6137407 U JP S6137407U
Authority
JP
Japan
Prior art keywords
plunger
hydraulic lifter
sealed hydraulic
pressure chamber
reservoir chamber
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
Application number
JP12208884U
Other languages
Japanese (ja)
Inventor
春伸 可児
慎治 加藤
博文 道岡
弘樹 臼井
博之 村瀬
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP12208884U priority Critical patent/JPS6137407U/en
Publication of JPS6137407U publication Critical patent/JPS6137407U/en
Pending legal-status Critical Current

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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 the drawing]

第１図は、本考案の実施例による密封型油圧リフタの断
面図、第２図は、第１図に示されたダイヤスラムの表面
に形成された凸起を示す拡大図である噌 １・・・ボデー、２・・・プランジャ、３・・・圧力室
、８・・・ダイヤフラム、１′１・・・リザーバ室、８
１・・・凸起。FIG. 1 is a sectional view of a sealed hydraulic lifter according to an embodiment of the present invention, and FIG. 2 is an enlarged view showing protrusions formed on the surface of the diaphragm shown in FIG. 1. ...Body, 2...Plunger, 3...Pressure chamber, 8...Diaphragm, 1'1...Reservoir chamber, 8
1...Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒孔のボデーに摺動可能に嵌入され、弾性支持を受け
るプランジャと、該プランジャにより仕切られる圧力室
と、該圧力室と一方向弁を介して連絡可能で、前記プラ
ンジャ内部に存在するリザーバ室と、該リザーバ室の隔
壁をなし、変形自在であるダイヤフラムとからなり、前
記圧力室と前記リザーバ室に油が封入された密封型油圧
リフタにおいて、前記リザーバ室に突出する複数の凸起
を前記ダイヤフラムの表面に形成したことを特徴とする
密封型油圧リフタ。A plunger that is slidably fitted into the body of a cylindrical hole and receives elastic support, a pressure chamber partitioned by the plunger, and a reservoir chamber that is in communication with the pressure chamber via a one-way valve and that exists inside the plunger. and a deformable diaphragm that forms a partition wall of the reservoir chamber, and in which the pressure chamber and the reservoir chamber are filled with oil. A sealed hydraulic lifter characterized by being formed on the surface of a diaphragm.
JP12208884U 1984-08-09 1984-08-09 Sealed hydraulic lifter Pending JPS6137407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12208884U JPS6137407U (en) 1984-08-09 1984-08-09 Sealed hydraulic lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12208884U JPS6137407U (en) 1984-08-09 1984-08-09 Sealed hydraulic lifter

Publications (1)

Publication Number Publication Date
JPS6137407U true JPS6137407U (en) 1986-03-08

Family

ID=30680849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12208884U Pending JPS6137407U (en) 1984-08-09 1984-08-09 Sealed hydraulic lifter

Country Status (1)

Country Link
JP (1) JPS6137407U (en)

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