JPH0325013U - - Google Patents

Info

Publication number
JPH0325013U
JPH0325013U JP8456989U JP8456989U JPH0325013U JP H0325013 U JPH0325013 U JP H0325013U JP 8456989 U JP8456989 U JP 8456989U JP 8456989 U JP8456989 U JP 8456989U JP H0325013 U JPH0325013 U JP H0325013U
Authority
JP
Japan
Prior art keywords
connecting rod
oil
internal combustion
combustion engine
piston
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
JP8456989U
Other languages
Japanese (ja)
Other versions
JP2559970Y2 (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 JP1989084569U priority Critical patent/JP2559970Y2/en
Publication of JPH0325013U publication Critical patent/JPH0325013U/ja
Application granted granted Critical
Publication of JP2559970Y2 publication Critical patent/JP2559970Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Description

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

第１図は本考案に係る内燃機関のコネクテイン
グロツドの正面図、第２図は第１図におけるコネ
クテイングロツドの部分拡大正面図、第３図は第
１図の装置におけるピストンピンとピストンピン
穴との潤滑状態を示す正面図、第４図は従来のコ
ネクテイングロツドの正面図、第５図は第４図の
断面図、第６図は第４図の変形例を示すコネクテ
イングロツドの部分拡大断面図、である。 ２……ピストン、３……ピストンピン、４……
コネクテイングロツド、５……大端部、６……ク
ランクシヤフト、７……オイルジエツト、９……
ピストンピン穴、１０……小端部、２１……第１
のオイル供給孔、２２……第２のオイル供給孔（
オイル供給孔）。 Fig. 1 is a front view of a connecting rod for an internal combustion engine according to the present invention, Fig. 2 is a partially enlarged front view of the connecting rod in Fig. 1, and Fig. 3 is a piston pin and a piston in the device shown in Fig. 1. FIG. 4 is a front view of a conventional connecting rod, FIG. 5 is a sectional view of FIG. 4, and FIG. 6 is a connecting rod showing a modification of FIG. 4. FIG. 3 is a partially enlarged sectional view of the rod. 2... Piston, 3... Piston pin, 4...
Connecting rod, 5... Big end, 6... Crankshaft, 7... Oil jet, 9...
Piston pin hole, 10...small end, 21...first
oil supply hole, 22... second oil supply hole (
oil supply hole).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 大端部にクランクシヤフト側から供給されるオ
イルをピストンに向けて噴出させるオイルジエツ
トを設けた内燃機関のコネクテイングロツドにお
いて、該コネクテイングロツドの小端部の前記オ
イルジエツト側に、ピストンピン潤滑用のオイル
供給孔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 for an internal combustion engine, which is provided with an oil jet at the large end that jets oil supplied from the crankshaft side toward the piston, the piston pin lubrication is provided at the small end of the connecting rod on the oil jet side. A connecting rod for an internal combustion engine, characterized by having an oil supply hole for use in the engine.
JP1989084569U 1989-07-20 1989-07-20 Connecting rod for internal combustion engine Expired - Lifetime JP2559970Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989084569U JP2559970Y2 (en) 1989-07-20 1989-07-20 Connecting rod for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989084569U JP2559970Y2 (en) 1989-07-20 1989-07-20 Connecting rod for internal combustion engine

Publications (2)

Publication Number Publication Date
JPH0325013U true JPH0325013U (en) 1991-03-14
JP2559970Y2 JP2559970Y2 (en) 1998-01-19

Family

ID=31633136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989084569U Expired - Lifetime JP2559970Y2 (en) 1989-07-20 1989-07-20 Connecting rod for internal combustion engine

Country Status (1)

Country Link
JP (1) JP2559970Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011142240A1 (en) * 2010-05-11 2011-11-17 Ntn株式会社 Split needle bearing and lubrication device for internal combustion engine
JP2011236818A (en) * 2010-05-11 2011-11-24 Ntn Corp Lubrication device for internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748324U (en) * 1980-09-04 1982-03-18
JPS58178402U (en) * 1982-05-24 1983-11-29 本田技研工業株式会社 engine connecting rod

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748324U (en) * 1980-09-04 1982-03-18
JPS58178402U (en) * 1982-05-24 1983-11-29 本田技研工業株式会社 engine connecting rod

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011142240A1 (en) * 2010-05-11 2011-11-17 Ntn株式会社 Split needle bearing and lubrication device for internal combustion engine
JP2011236818A (en) * 2010-05-11 2011-11-24 Ntn Corp Lubrication device for internal combustion engine

Also Published As

Publication number Publication date
JP2559970Y2 (en) 1998-01-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term