JPS6159853U - - Google Patents

Info

Publication number
JPS6159853U
JPS6159853U JP14521384U JP14521384U JPS6159853U JP S6159853 U JPS6159853 U JP S6159853U JP 14521384 U JP14521384 U JP 14521384U JP 14521384 U JP14521384 U JP 14521384U JP S6159853 U JPS6159853 U JP S6159853U
Authority
JP
Japan
Prior art keywords
piston
pin hole
combustion engine
internal combustion
thermal expansion
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
JP14521384U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP14521384U priority Critical patent/JPS6159853U/ja
Publication of JPS6159853U publication Critical patent/JPS6159853U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

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

第１図および第２図はこの考案の一実施例を示
し、第１図は縦断側面図、第２図は第１図の−
線に沿う縦断側面図、第３図はピン孔とピスト
ンピンとの接触角を示す説明図、第４図は接触角
とピストンに生ずる応力およびピストンピンの剛
性との関係を示すグラフ図、第５図および第６図
はこの考案の他の実施例を示し、第５図は縦断側
面図、第６図は第５図の−線に沿う縦断側面
図である。 １…ピストン、２…ピン孔、３…円筒体（補強
体）、５…板状体（補強体）。 Figures 1 and 2 show an embodiment of this invention, with Figure 1 being a longitudinal sectional side view and Figure 2 being the same as that shown in Figure 1.
FIG. 3 is an explanatory diagram showing the contact angle between the pin hole and the piston pin, FIG. 4 is a graph diagram showing the relationship between the contact angle, the stress generated in the piston, and the rigidity of the piston pin, and FIG. 5 and 6 show another embodiment of this invention, FIG. 5 being a longitudinal side view, and FIG. 6 being a longitudinal side view taken along the line - in FIG. 5. DESCRIPTION OF SYMBOLS 1... Piston, 2... Pin hole, 3... Cylindrical body (reinforcement body), 5... Plate-shaped body (reinforcement body).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンに設けられ、ピストンが挿入されるピ
ン孔の周囲にピストンより熱膨脹率の小さい材料
からなる補強体を設けたことを特徴とする内燃機
関用ピストン。 A piston for an internal combustion engine, characterized in that a reinforcing body made of a material having a smaller coefficient of thermal expansion than the piston is provided around a pin hole into which the piston is inserted.
JP14521384U 1984-09-26 1984-09-26 Pending JPS6159853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14521384U JPS6159853U (en) 1984-09-26 1984-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14521384U JPS6159853U (en) 1984-09-26 1984-09-26

Publications (1)

Publication Number Publication Date
JPS6159853U true JPS6159853U (en) 1986-04-22

Family

ID=30703471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14521384U Pending JPS6159853U (en) 1984-09-26 1984-09-26

Country Status (1)

Country Link
JP (1) JPS6159853U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341622A (en) * 1976-09-27 1978-04-15 Honda Motor Co Ltd Piston made of fiber-reinforced light alloy
JPS6030343B2 (en) * 1980-01-24 1985-07-16 チッソ株式会社 Vinyl chloride resin composition
JPS6315558U (en) * 1986-07-15 1988-02-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341622A (en) * 1976-09-27 1978-04-15 Honda Motor Co Ltd Piston made of fiber-reinforced light alloy
JPS6030343B2 (en) * 1980-01-24 1985-07-16 チッソ株式会社 Vinyl chloride resin composition
JPS6315558U (en) * 1986-07-15 1988-02-01

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