GB575630A - Improvements in lubrication devices for internal combustion engines for outboard motor installations - Google Patents

Improvements in lubrication devices for internal combustion engines for outboard motor installations

Info

Publication number
GB575630A
GB575630A GB69944A GB69944A GB575630A GB 575630 A GB575630 A GB 575630A GB 69944 A GB69944 A GB 69944A GB 69944 A GB69944 A GB 69944A GB 575630 A GB575630 A GB 575630A
Authority
GB
United Kingdom
Prior art keywords
reservoir
crank
oil
shaft
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.)
Expired
Application number
GB69944A
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.)
Hart Carter Co
Original Assignee
Hart Carter Co
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 Hart Carter Co filed Critical Hart Carter Co
Priority to GB69944A priority Critical patent/GB575630A/en
Publication of GB575630A publication Critical patent/GB575630A/en
Expired 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
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for outboard marine engines
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B75/007—Other engines having vertical crankshafts

Abstract

575,630. Lubrication; crank-chambers. DEHN, F. B. (Hart-Carter Co.). Jan. 13, 1944, No. 699. [Class 7 (ii)] An outboard motor having a support about which it may be pivoted forwardly to an inoperative position, comprises an internal combustion engine provided with a crank-case 15, Fig. 3, an oil reservoir 14 below the crank-case when the motor is in its operating position, a drain opening 38 between the crank-case and the reservoir and means for feeding the oil from the reservoir to parts in the crank-case to be lubricated, the top of the reservoir having a flange 41 extending inwardly from the upper edge of the front wall 39 to form a front receptacle adapted to contain the major portion of the oil normally in the reservoir when the motor is tilted forwards. Corresponding flanges such as 41<1> extend inwards from the other walls of the reservoir to provide similar accommodation when the motor is on its side. A central boss upstanding from the base of the reservoir supports a raw-hide seal 32, surrounding the crank-shaft 20, a gear 24 on which drives a gear 25, Fig. 1, on a cam-shaft 26 having at its lower end an eccentric 45 adapted to reciprocate the piston 46 of an oil pump. A groove 49 in the periphery of the eccentric puts a filter 51, communicating with the reservoir 14, and passages 52, 53 in the camshaft into communication with a bore 50 in the piston 46 when the piston is at its outermost position, oil being thus drawn into the pump cylinder 47. A second peripheral groove transmits the oil to a further axial bore 56 in the cam-shaft, which delivers it to the bearings, as the piston moves inwards. Surplus oil draining back to the reservoir is thrown clear of the crank-shaft by a disc 37 thereon which slings it out towards the openings 38.
GB69944A 1944-01-13 1944-01-13 Improvements in lubrication devices for internal combustion engines for outboard motor installations Expired GB575630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB69944A GB575630A (en) 1944-01-13 1944-01-13 Improvements in lubrication devices for internal combustion engines for outboard motor installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB69944A GB575630A (en) 1944-01-13 1944-01-13 Improvements in lubrication devices for internal combustion engines for outboard motor installations

Publications (1)

Publication Number Publication Date
GB575630A true GB575630A (en) 1946-02-26

Family

ID=9708989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB69944A Expired GB575630A (en) 1944-01-13 1944-01-13 Improvements in lubrication devices for internal combustion engines for outboard motor installations

Country Status (1)

Country Link
GB (1) GB575630A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452195A (en) * 1982-05-26 1984-06-05 Yamaha Hatsudoki Kabushiki Kaisha Lubricating system for outboard motors
GB2289502A (en) * 1994-05-19 1995-11-22 Outboard Marine Corp Four-stroke engine lubrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452195A (en) * 1982-05-26 1984-06-05 Yamaha Hatsudoki Kabushiki Kaisha Lubricating system for outboard motors
GB2289502A (en) * 1994-05-19 1995-11-22 Outboard Marine Corp Four-stroke engine lubrication
GB2289502B (en) * 1994-05-19 1997-10-08 Outboard Marine Corp Four stroke internal combustion engine with contaminated oil elimination

Similar Documents

Publication Publication Date Title
ES8307993A1 (en) Reciprocating internal combustion engine
JPS5619451B2 (en)
ES430951A1 (en) Lubricating system for internal combustion engines
ES2072128T3 (en) A DEVICE TO FINISH AUTOMATICALLY FILLING WITH LUBRICATING OIL INTERNAL COMBUSTION ENGINES.
GB1422703A (en) Crankcases of internal combustion engines
GB121092A (en) Improvements in and relating to Lubricating Means.
GB575630A (en) Improvements in lubrication devices for internal combustion engines for outboard motor installations
US3037582A (en) Combination oil reservoir and bearing mount for internal combustion engines
GB1327638A (en) Lubricating oil-pump intake device in the sump of an internal combustion engine
GB705683A (en) Improvements in internal combustion engines having dry-sump lubricating systems
US1996817A (en) Oiling system for internal combustion engines
GB557700A (en) A housing for the valve-gear of an internal combustion engine
GB501998A (en) Improvements in cooling liquid circulation systems for internal combustion engines and other apparatus, e.g. liquid clutches, and particularly the lubricant systems of aircraft engines
GB1486723A (en) Combustion engines
JPS6214370Y2 (en)
GB548176A (en) Improvements in or relating to means for driving and lubricating the valve gear and other auxiliaries of internal combustion engines
GB328490A (en) Lubrication of internal combustion engines
JPS54117843A (en) Piston reciprocating type internal combustion engine
GB980027A (en) Force feed lubrication systems of internal combustion engines
GB708694A (en) Improvements relating to lubricating systems for internal combustion engines
GB482504A (en) Improvements in or relating to cylinder lubrication for reduction of wear in internal combustion engines on initial starting
GB426064A (en) An improved lubricating system for an internal combustion engine
JPS58183912U (en) Internal combustion engine lubricating oil supply system
GB579244A (en) Improvements in or relating to lubricating systems
GB737848A (en) Improvements in lubricating means for internal combustion engines with a lubricant cooler