JPS63175312U - - Google Patents

Info

Publication number
JPS63175312U
JPS63175312U JP3104887U JP3104887U JPS63175312U JP S63175312 U JPS63175312 U JP S63175312U JP 3104887 U JP3104887 U JP 3104887U JP 3104887 U JP3104887 U JP 3104887U JP S63175312 U JPS63175312 U JP S63175312U
Authority
JP
Japan
Prior art keywords
piston pin
connecting rod
pin hole
facing
axis
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
JP3104887U
Other languages
Japanese (ja)
Other versions
JPH085368Y2 (en
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 JP1987031048U priority Critical patent/JPH085368Y2/en
Publication of JPS63175312U publication Critical patent/JPS63175312U/ja
Application granted granted Critical
Publication of JPH085368Y2 publication Critical patent/JPH085368Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図はこの考案の第１の実施例のコネクテイ
ングロツド小端部の断面図、第２図は第１図の
―断面図、第３図は第１図のコネクテイングロ
ツドとピストンピンとの連結状態を示す断面図、
第４図は第１の実施例の作用説明図、第５図及び
第６図はそれぞれ第２の実施例及び第３の実施例
のコネクテイングロツド小端部の断面図である。 １……コネクテイングロツド、３……小端部、
９……ピストンピン、１１……ピストンピン孔、
１５……溝、１７……ピストンピン孔の中心軸線
、１９……中心切断面。 Figure 1 is a sectional view of the small end of the connecting rod according to the first embodiment of this invention, Figure 2 is a cross-sectional view of the connecting rod of Figure 1, and Figure 3 is the connecting rod and piston of Figure 1. A cross-sectional view showing the state of connection with the pin,
FIG. 4 is an explanatory view of the operation of the first embodiment, and FIGS. 5 and 6 are sectional views of the small end of the connecting rod of the second and third embodiments, respectively. 1...Connecting rod, 3...Small end,
9... Piston pin, 11... Piston pin hole,
15...Groove, 17...Center axis of piston pin hole, 19...Center cut surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コネクテイングロツド小端部のピストンピン孔
にピストンピンが回転可能に設けられたコネクテ
イングロツドにおいて、前記ピストンピン孔の内
面に、ピストンピン孔の中心軸線を含むコネクテ
イングロツドの長手方向に沿う中心切断面に対向
し且つピストンピンの軸方向に向けて形成される
溝を設けたことを特徴とする内燃機関のコネクテ
イングロツド。 In a connecting rod in which a piston pin is rotatably provided in a piston pin hole at a small end of the connecting rod, the inner surface of the piston pin hole has a longitudinal direction including the central axis of the piston pin hole. What is claimed is: 1. A connecting rod for an internal combustion engine, characterized in that a groove is formed facing a central cut surface along the axis of the piston pin and facing in the axial direction of the piston pin.
JP1987031048U 1987-03-05 1987-03-05 Internal combustion engine connecting rod Expired - Lifetime JPH085368Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987031048U JPH085368Y2 (en) 1987-03-05 1987-03-05 Internal combustion engine connecting rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987031048U JPH085368Y2 (en) 1987-03-05 1987-03-05 Internal combustion engine connecting rod

Publications (2)

Publication Number Publication Date
JPS63175312U true JPS63175312U (en) 1988-11-14
JPH085368Y2 JPH085368Y2 (en) 1996-02-14

Family

ID=30836421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987031048U Expired - Lifetime JPH085368Y2 (en) 1987-03-05 1987-03-05 Internal combustion engine connecting rod

Country Status (1)

Country Link
JP (1) JPH085368Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015505356A (en) * 2012-07-16 2015-02-19 ▲東風▼商用▲車▼有限公司 Internal combustion engine connecting rod having rigid substrate and flexible structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217495A (en) * 1975-07-29 1977-02-09 Merck & Co Inc 22substituted oxazolopyridine
JPS5256134U (en) * 1975-10-21 1977-04-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217495A (en) * 1975-07-29 1977-02-09 Merck & Co Inc 22substituted oxazolopyridine
JPS5256134U (en) * 1975-10-21 1977-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015505356A (en) * 2012-07-16 2015-02-19 ▲東風▼商用▲車▼有限公司 Internal combustion engine connecting rod having rigid substrate and flexible structure

Also Published As

Publication number Publication date
JPH085368Y2 (en) 1996-02-14

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