JPS575509A - Chain lubrication device of internal combustion engine - Google Patents

Chain lubrication device of internal combustion engine

Info

Publication number
JPS575509A
JPS575509A JP8061880A JP8061880A JPS575509A JP S575509 A JPS575509 A JP S575509A JP 8061880 A JP8061880 A JP 8061880A JP 8061880 A JP8061880 A JP 8061880A JP S575509 A JPS575509 A JP S575509A
Authority
JP
Japan
Prior art keywords
oil
chain
crank case
combustion engine
internal combustion
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
JP8061880A
Other languages
Japanese (ja)
Other versions
JPS6331644B2 (en
Inventor
Tsunehiko Suzuki
Yoshimitsu Nagamura
Seiji Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP8061880A priority Critical patent/JPS575509A/en
Publication of JPS575509A publication Critical patent/JPS575509A/en
Publication of JPS6331644B2 publication Critical patent/JPS6331644B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent wear or damage due to out of lubrication and thereby enhance durability of a chain by forming an oil duct in a crank case or chain guide and put two or more oil jets in communication with the oil duct.
CONSTITUTION: A chain guide 39 is formed in a single body by casting etc., and an oil groove 40 is excavated in the face of this guide facing toward the crank case 31. The oil groove 40 extends to the side face of the chain guide 39 from its center and is in communication with oil jets 41W44, which are open at the points just before engagements of sprockets 35W37 with the chain 38. In the crank case 31 is formed a main gallery 46, from which an oil line 47 is diverged to supply the oil to bearings for crank shaft 32. On the midway of this oil line 47, an induction hole 48 is formed leading to the surface of the crank case 31, and the oil groove is facing to this position of the induction hole 48.
COPYRIGHT: (C)1982,JPO&Japio
JP8061880A 1980-06-13 1980-06-13 Chain lubrication device of internal combustion engine Granted JPS575509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8061880A JPS575509A (en) 1980-06-13 1980-06-13 Chain lubrication device of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8061880A JPS575509A (en) 1980-06-13 1980-06-13 Chain lubrication device of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS575509A true JPS575509A (en) 1982-01-12
JPS6331644B2 JPS6331644B2 (en) 1988-06-24

Family

ID=13723325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8061880A Granted JPS575509A (en) 1980-06-13 1980-06-13 Chain lubrication device of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS575509A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222423A (en) * 1984-04-18 1985-11-07 Jiyafuto:Kk Production of extract powder of ganoderma lucidum karst.
JPS6371021A (en) * 1986-09-13 1988-03-31 Nitta Zerachin Kk Low speed transporting method for granule
JPH01148178A (en) * 1987-12-03 1989-06-09 Takaaki Takeuchi Preparation of 'matsutake' liquor
KR20010059042A (en) * 1999-12-30 2001-07-06 이계안 Chain guide for vehicle
EP1482132A1 (en) * 2003-05-26 2004-12-01 HONDA MOTOR CO., Ltd. Vertical engine
DE102004005797A1 (en) * 2004-02-06 2006-05-04 Daimlerchrysler Ag Lubricating unit for camshaft drive chain on internal combustion engine for driving camshaft from crankshaft using oil injector whereby oil injector is integrated in the bearing pin of slide bar

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222423A (en) * 1984-04-18 1985-11-07 Jiyafuto:Kk Production of extract powder of ganoderma lucidum karst.
JPS6371021A (en) * 1986-09-13 1988-03-31 Nitta Zerachin Kk Low speed transporting method for granule
JPH01148178A (en) * 1987-12-03 1989-06-09 Takaaki Takeuchi Preparation of 'matsutake' liquor
JPH0316110B2 (en) * 1987-12-03 1991-03-04 Takaaki Takeuchi
KR20010059042A (en) * 1999-12-30 2001-07-06 이계안 Chain guide for vehicle
EP1482132A1 (en) * 2003-05-26 2004-12-01 HONDA MOTOR CO., Ltd. Vertical engine
US7055488B2 (en) 2003-05-26 2006-06-06 Honda Motor Co., Ltd. Vertical engine
DE102004005797A1 (en) * 2004-02-06 2006-05-04 Daimlerchrysler Ag Lubricating unit for camshaft drive chain on internal combustion engine for driving camshaft from crankshaft using oil injector whereby oil injector is integrated in the bearing pin of slide bar

Also Published As

Publication number Publication date
JPS6331644B2 (en) 1988-06-24

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