JPH01166818U - - Google Patents

Info

Publication number
JPH01166818U
JPH01166818U JP5880588U JP5880588U JPH01166818U JP H01166818 U JPH01166818 U JP H01166818U JP 5880588 U JP5880588 U JP 5880588U JP 5880588 U JP5880588 U JP 5880588U JP H01166818 U JPH01166818 U JP H01166818U
Authority
JP
Japan
Prior art keywords
connecting rod
cap
small
crankshaft
large end
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
JP5880588U
Other languages
Japanese (ja)
Other versions
JPH0750578Y2 (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 JP1988058805U priority Critical patent/JPH0750578Y2/en
Publication of JPH01166818U publication Critical patent/JPH01166818U/ja
Application granted granted Critical
Publication of JPH0750578Y2 publication Critical patent/JPH0750578Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

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

第１〜４図はこの考案の実施例を示し、第１図
はコネクチングロツドの拡大斜視図、第２図はク
ランクシヤフトを組付けた際の断面図、第３図は
コネクチングロツドのみの断面図、第４図はコネ
クチングロツドの概略組立て斜視図である。第５
図は従来のコネクチングロツドの一部切欠き正面
図、第６図は大端部にキヤツプを取付けるボルト
の拡大図、第７図は大端部にキヤツプを取付けた
際の要部拡大底面図である。 図において、２はコネクチングロツド、４はピ
ストン、６はクランクシヤフト、８はピストンピ
ン、１０はワツシヤ、１２は連接部、１４は小端
部、１６は大端部、１８は小穴部、２０はキヤツ
プ、２２はボルト、２４はナツト、２６は軸受け
穴部、２８は傾斜部、３０はベアリング部材であ
る。 Figures 1 to 4 show examples of this invention. Figure 1 is an enlarged perspective view of the connecting rod, Figure 2 is a cross-sectional view of the connecting rod when the crankshaft is assembled, and Figure 3 is a diagram of only the connecting rod. The sectional view, FIG. 4, is a schematic assembled perspective view of the connecting rod. Fifth
The figure is a partially cutaway front view of a conventional connecting rod, Figure 6 is an enlarged view of the bolt that attaches the cap to the big end, and Figure 7 is an enlarged bottom view of the main part when the cap is attached to the big end. It is. In the figure, 2 is a connecting rod, 4 is a piston, 6 is a crankshaft, 8 is a piston pin, 10 is a washer, 12 is a connecting portion, 14 is a small end, 16 is a large end, 18 is a small hole, and 20 22 is a cap, 22 is a bolt, 24 is a nut, 26 is a bearing hole, 28 is an inclined portion, and 30 is a bearing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 連結部に小端部と大端部とを有するコネクチン
グロツドにおいて、前記コネクチングロツドの小
端部にピストンを係合する小穴部を設け、前記大
端部とこの大端部に接合されるキヤツプとにより
クランクシヤフトを係合する軸受け穴部を設け、
前記大端部とキヤツプとの側面には前記軸受け穴
部部位と前記クランクシヤフトとの摩擦損失を小
とすべく接合部位に向かつて漸次その軸方向幅を
減少させて軸受け部を構成したことを特徴とする
コネクチングロツド。 In a connecting rod having a small end and a large end in the connecting portion, a small hole for engaging a piston is provided in the small end of the connecting rod, and the small end is joined to the large end. A bearing hole is provided to engage the crankshaft with the cap.
A bearing portion is formed on a side surface of the large end portion and the cap, the axial width of which gradually decreases toward the joint portion in order to reduce friction loss between the bearing hole portion and the crankshaft. Features connecting rod.
JP1988058805U 1988-04-30 1988-04-30 Connecting rod Expired - Lifetime JPH0750578Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988058805U JPH0750578Y2 (en) 1988-04-30 1988-04-30 Connecting rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988058805U JPH0750578Y2 (en) 1988-04-30 1988-04-30 Connecting rod

Publications (2)

Publication Number Publication Date
JPH01166818U true JPH01166818U (en) 1989-11-22
JPH0750578Y2 JPH0750578Y2 (en) 1995-11-15

Family

ID=31284602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988058805U Expired - Lifetime JPH0750578Y2 (en) 1988-04-30 1988-04-30 Connecting rod

Country Status (1)

Country Link
JP (1) JPH0750578Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382607U (en) * 1976-12-10 1978-07-08
JPS60154620U (en) * 1984-03-26 1985-10-15 日産ディーゼル工業株式会社 Thrust washer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382607U (en) * 1976-12-10 1978-07-08
JPS60154620U (en) * 1984-03-26 1985-10-15 日産ディーゼル工業株式会社 Thrust washer

Also Published As

Publication number Publication date
JPH0750578Y2 (en) 1995-11-15

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