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JPS5975966U - 2 split piston - Google Patents

2 split piston

Info

Publication number
JPS5975966U
JPS5975966U JP17167782U JP17167782U JPS5975966U JP S5975966 U JPS5975966 U JP S5975966U JP 17167782 U JP17167782 U JP 17167782U JP 17167782 U JP17167782 U JP 17167782U JP S5975966 U JPS5975966 U JP S5975966U
Authority
JP
Japan
Prior art keywords
piston
split piston
fiber
light metal
pin
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
JP17167782U
Other languages
Japanese (ja)
Inventor
神戸 恒好
泰広 土屋
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 JP17167782U priority Critical patent/JPS5975966U/en
Publication of JPS5975966U publication Critical patent/JPS5975966U/en
Pending legal-status Critical Current

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  • Pistons, Piston Rings, And Cylinders (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図は実施例1のピストンの部分断面図を表わし、第
2図は実施例1のピストンピンの側面図−を表わし、第
3図は実施例2のピストンの部分断面図を表わす。 図中、1・・・・・ゼストン上部、2・・・・・ゼンボ
ス部、3.3′・・・・・・ピンL 4−−−−−−ピ
ストンスカート、5・・・・・・スカートピンボス部、
e−−−−−−ピストンピン、7.7′・・・・・・溝
、8・・・・・・スプリング、9・・・・・・チェック
ボール、10.11・・・・・・孔、12・・・・・・
油切り、13・・・・・・穴。
FIG. 1 shows a partial sectional view of the piston of Example 1, FIG. 2 shows a side view of the piston pin of Example 1, and FIG. 3 shows a partial sectional view of the piston of Example 2. In the figure, 1... Upper part of Zeston, 2... Zen boss part, 3.3'... Pin L 4... Piston skirt, 5... Skirt pin boss part,
e--Piston pin, 7.7'... Groove, 8... Spring, 9... Check ball, 10.11... Hole, 12...
Oil drain, 13... hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軽金属または繊維強化軽金属よりなるピストン上部と繊
維強化樹脂よりなるピストンスカートとをピストンピン
にて組付けてなり、該ピストンピンとピストン上部のう
ちの一方の部材に設けた弾撥手段を他方の部材に設けた
位置決め用の溝に係合させることによって固定したこと
を特徴とする2分割ピストン。
A piston upper part made of a light metal or a fiber-reinforced light metal and a piston skirt made of a fiber-reinforced resin are assembled by a piston pin, and a resilient means provided on one of the piston pin and the piston upper part is attached to the other member. A two-part piston, characterized in that it is fixed by engaging with a provided positioning groove.
JP17167782U 1982-11-13 1982-11-13 2 split piston Pending JPS5975966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17167782U JPS5975966U (en) 1982-11-13 1982-11-13 2 split piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17167782U JPS5975966U (en) 1982-11-13 1982-11-13 2 split piston

Publications (1)

Publication Number Publication Date
JPS5975966U true JPS5975966U (en) 1984-05-23

Family

ID=30374437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17167782U Pending JPS5975966U (en) 1982-11-13 1982-11-13 2 split piston

Country Status (1)

Country Link
JP (1) JPS5975966U (en)

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