JPS57126514A - Lubricator for moving valve mechanism of internal combustion engine - Google Patents

Lubricator for moving valve mechanism of internal combustion engine

Info

Publication number
JPS57126514A
JPS57126514A JP1264881A JP1264881A JPS57126514A JP S57126514 A JPS57126514 A JP S57126514A JP 1264881 A JP1264881 A JP 1264881A JP 1264881 A JP1264881 A JP 1264881A JP S57126514 A JPS57126514 A JP S57126514A
Authority
JP
Japan
Prior art keywords
oil
rocker
mutual contact
follower
valve mechanism
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
JP1264881A
Other languages
Japanese (ja)
Other versions
JPH0120290B2 (en
Inventor
Yoshiaki Hidaka
Tadashi Tsuchiyama
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP1264881A priority Critical patent/JPS57126514A/en
Priority to US06/342,785 priority patent/US4449491A/en
Priority to DE3203312A priority patent/DE3203312C2/en
Priority to GB8202554A priority patent/GB2094903B/en
Priority to CA000395168A priority patent/CA1182009A/en
Priority to FR8201446A priority patent/FR2499150B1/en
Publication of JPS57126514A publication Critical patent/JPS57126514A/en
Publication of JPH0120290B2 publication Critical patent/JPH0120290B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/101—Lubrication of valve gear or auxiliaries of cam surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1824—Number of cylinders six
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Abstract

PURPOSE:To ensure the lubrication of each part of a moving valve mechanism through a simple construction, by providing a series of lubricating oil supply passages which extend through the mutual contact portions of the cnstituent elements of the moving valve mechanism and by connecting the oil passages to an oil pump. CONSTITUTION:An oil pump sucks up lubricating oil from an oil pump 54 and supplies some of the oil to the oil hole 57 of a follower shaft 25. The lubricating oil flowing through a series of oil supply passages 64 made of oil holes 57-63 lubricates the mutual contact parts of the follower shaft 25, an intake rocker follower 26, a push rod 30, a rocker 33 and a rocker shaft 32 while an appropriate quantity of the oil is leaking from the mutual contact parts. The lubricating oil flowing through a series of oil passages 70 made of oil holes 57, 58, 65, 67- 69, the first oil chamber 44 and an oil leakage gap 66 lubricates the mutual contact parts of the follower shaft 25, an exhaust rocker follower 27, tappets, a push rod 31, a rocker arm 34 and the rocker shaft 32 while an appropriate quantity of the oil is leaking from the mutual contact parts.
JP1264881A 1981-01-30 1981-01-30 Lubricator for moving valve mechanism of internal combustion engine Granted JPS57126514A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1264881A JPS57126514A (en) 1981-01-30 1981-01-30 Lubricator for moving valve mechanism of internal combustion engine
US06/342,785 US4449491A (en) 1981-01-30 1982-01-26 Lubricating device for internal combustion engine
DE3203312A DE3203312C2 (en) 1981-01-30 1982-01-29 A lubricating oil distribution system for an internal combustion engine fed by a lubricating oil pump
GB8202554A GB2094903B (en) 1981-01-30 1982-01-29 Lubrication system of ic engine
CA000395168A CA1182009A (en) 1981-01-30 1982-01-29 Lubricating device for internal combustion engine
FR8201446A FR2499150B1 (en) 1981-01-30 1982-01-29 LUBRICATION DEVICE FOR AN INTERNAL COMBUSTION ENGINE COMPRISING LUBRICATION OF CAMSHAFT BEARINGS AND TUMBLERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1264881A JPS57126514A (en) 1981-01-30 1981-01-30 Lubricator for moving valve mechanism of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57126514A true JPS57126514A (en) 1982-08-06
JPH0120290B2 JPH0120290B2 (en) 1989-04-14

Family

ID=11811181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1264881A Granted JPS57126514A (en) 1981-01-30 1981-01-30 Lubricator for moving valve mechanism of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57126514A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178911A (en) * 1984-02-24 1985-09-12 Honda Motor Co Ltd O.h.c. type tappet mechanism of multi-cylinder internal- combustion engine
US6491011B2 (en) 2000-11-16 2002-12-10 Honda Giken Kogyo Kabushiki Kaisha Valve system for engine
CN104806316A (en) * 2015-04-26 2015-07-29 姬爱书 Wear-resistant valve rocker arm

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125903U (en) * 1979-03-02 1980-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125903U (en) * 1979-03-02 1980-09-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178911A (en) * 1984-02-24 1985-09-12 Honda Motor Co Ltd O.h.c. type tappet mechanism of multi-cylinder internal- combustion engine
US6491011B2 (en) 2000-11-16 2002-12-10 Honda Giken Kogyo Kabushiki Kaisha Valve system for engine
CN104806316A (en) * 2015-04-26 2015-07-29 姬爱书 Wear-resistant valve rocker arm

Also Published As

Publication number Publication date
JPH0120290B2 (en) 1989-04-14

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