JPS5786696A - Lubricating device for outer drive unit in inboard and outboard engine - Google Patents

Lubricating device for outer drive unit in inboard and outboard engine

Info

Publication number
JPS5786696A
JPS5786696A JP55161691A JP16169180A JPS5786696A JP S5786696 A JPS5786696 A JP S5786696A JP 55161691 A JP55161691 A JP 55161691A JP 16169180 A JP16169180 A JP 16169180A JP S5786696 A JPS5786696 A JP S5786696A
Authority
JP
Japan
Prior art keywords
oil
chamber
lower case
ceiling surface
inboard
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
JP55161691A
Other languages
Japanese (ja)
Other versions
JPS6253752B2 (en
Inventor
Haruki Nagai
Norimichi Harada
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP55161691A priority Critical patent/JPS6253752B2/ja
Publication of JPS5786696A publication Critical patent/JPS5786696A/en
Publication of JPS6253752B2 publication Critical patent/JPS6253752B2/ja
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for outboard marine engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N7/00Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/36Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
    • F16N7/366Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine

Abstract

PURPOSE:To prevent baking failure by providing the oil chamber of the upper case near its split surface with the lower case, mounting an oil pump at the intra-chamber lowermost section, and forcibly lubricating oil even when the quantity of oil is decreased. CONSTITUTION:The oil chamber 28 in the upper case 5 accomodates a reversed switching device 7 and the bottom is located near its split surface with the lower case 6. An oil pump 29 is provided at the bottom of the oil chamber 28 and mounted on a drive shaft 10. The oil pump pressurized-sends the oil of the oil chamber 28 to the ceiling surface through an exhaust outlet 30 and a pipe 31. The ceiling surface is composed of a cover body 32 and the oil sent to the ceiling surface is scattered to each parts. The oil shaft 10 revolves the oil pump 29 and forcibly lubricates the oil of the oil chamber 28. Even when the oil level is decreased, the oil is collected at the bottom since the bottom is let to fall near the matching surface of the lower case 6.
JP55161691A 1980-11-17 1980-11-17 Expired JPS6253752B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161691A JPS6253752B2 (en) 1980-11-17 1980-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161691A JPS6253752B2 (en) 1980-11-17 1980-11-17

Publications (2)

Publication Number Publication Date
JPS5786696A true JPS5786696A (en) 1982-05-29
JPS6253752B2 JPS6253752B2 (en) 1987-11-11

Family

ID=15740021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161691A Expired JPS6253752B2 (en) 1980-11-17 1980-11-17

Country Status (1)

Country Link
JP (1) JPS6253752B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319883A (en) * 1988-06-21 1989-12-26 Fuji Electric Co Ltd Information reader

Also Published As

Publication number Publication date
JPS6253752B2 (en) 1987-11-11

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