ES2147096A1 - Oil feeder for two-cycle engine with automatic transmission gear for vehicle - Google Patents

Oil feeder for two-cycle engine with automatic transmission gear for vehicle

Info

Publication number
ES2147096A1
ES2147096A1 ES9701971A ES9701971A ES2147096A1 ES 2147096 A1 ES2147096 A1 ES 2147096A1 ES 9701971 A ES9701971 A ES 9701971A ES 9701971 A ES9701971 A ES 9701971A ES 2147096 A1 ES2147096 A1 ES 2147096A1
Authority
ES
Spain
Prior art keywords
discharge
unit
engine speed
amount
discharge amount
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
ES9701971A
Other languages
Spanish (es)
Other versions
ES2147096B1 (en
Inventor
Kazuhide Suganuma
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.)
Suzuki Co Ltd
Suzuki Motor Corp
Original Assignee
Suzuki Co Ltd
Suzuki Motor Corp
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 Suzuki Co Ltd, Suzuki Motor Corp filed Critical Suzuki Co Ltd
Publication of ES2147096A1 publication Critical patent/ES2147096A1/en
Application granted granted Critical
Publication of ES2147096B1 publication Critical patent/ES2147096B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00Pressure lubrication
    • F01M1/16Controlling lubricant pressure or quantity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M3/00Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke

Abstract

Two-stroke engine oil supply device for vehicle. A discharge inhibiting type two-stroke engine oil supply device for a motorcycle scooter-type vehicle includes an oil pump driven by the driving power of a two-stroke engine equipped with an automatic transmission and which operates such that a basic discharge amount increases in proportion to engine speed, a discharge inhibition unit that sets the inhibited discharge amount by reducing the basic discharge amount in a predetermined ratio, and a control unit for determining a substantial discharge amount in response to engine speed by instantly switching between the basic discharge amount and the inhibited discharge amount by continuous on/off operation of the discharge inhibition unit. The control unit includes an operating unit for operating a ratio of increasing engine speed from an increase in engine speed per unit time, and a unit for executing an accelerated oil supply control to control the discharge inhibition unit so that they switch the substantial amount of discharge to the basic amount of discharge when the rate of increase in engine speed is greater than a set value representing the rapid acceleration of the vehicle. **FIGURE** (Machine-translation by Google Translate, not legally binding)
ES009701971A 1996-12-11 1997-09-19 TWO-TIME ENGINE OIL SUPPLY DEVICE FOR VEHICLE. Expired - Fee Related ES2147096B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33119196A JP3368778B2 (en) 1996-12-11 1996-12-11 Oil supply device for two-stroke engine with automatic transmission for vehicle

Publications (2)

Publication Number Publication Date
ES2147096A1 true ES2147096A1 (en) 2000-08-16
ES2147096B1 ES2147096B1 (en) 2001-03-01

Family

ID=18240912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701971A Expired - Fee Related ES2147096B1 (en) 1996-12-11 1997-09-19 TWO-TIME ENGINE OIL SUPPLY DEVICE FOR VEHICLE.

Country Status (6)

Country Link
JP (1) JP3368778B2 (en)
KR (1) KR100301871B1 (en)
CN (1) CN1082609C (en)
ES (1) ES2147096B1 (en)
IT (1) IT1295393B1 (en)
TW (1) TW397895B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100878056B1 (en) * 2007-09-28 2009-01-12 박주철 2 cycle engine of gasoline or engine oil decouple supply system
DE102010055387A1 (en) * 2010-12-21 2012-06-21 Solo Kleinmotoren Gmbh Method and device for separate lubrication of an internal combustion engine
JP6109485B2 (en) * 2012-03-16 2017-04-05 三菱重工業株式会社 Cylinder lubrication device
DE102015105331B4 (en) 2015-04-08 2023-02-16 Ujet S.A. Electric Scooter
US20190211815A1 (en) * 2018-01-08 2019-07-11 Ge Oil & Gas Compression Systems, Llc Bypass system for regulating lubrication of reciprocating machines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003937A (en) * 1988-08-01 1991-04-02 Honda Giken Kogyo Kabushiki Kaisha Valve operating system for internal combustion engine
US5339776A (en) * 1993-08-30 1994-08-23 Chrysler Corporation Lubrication system with an oil bypass valve
US5377637A (en) * 1991-06-21 1995-01-03 Orbital Engine Company (Australia) Pty. Limited Method and apparatus for metering oil for a two stroke cycle internal combustion engine
EP0664378A1 (en) * 1994-01-21 1995-07-26 Concentric Pumps Limited Pumping arrangement
WO1995026461A1 (en) * 1994-03-29 1995-10-05 Orbital Engine Company (Australia) Pty. Limited Pump control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508486B1 (en) * 1991-04-12 1996-10-02 Yamaha Hatsudoki Kabushiki Kaisha Method for lubricating a two-cycle internal combustion engine and lubricating oil supplying system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003937A (en) * 1988-08-01 1991-04-02 Honda Giken Kogyo Kabushiki Kaisha Valve operating system for internal combustion engine
US5377637A (en) * 1991-06-21 1995-01-03 Orbital Engine Company (Australia) Pty. Limited Method and apparatus for metering oil for a two stroke cycle internal combustion engine
US5339776A (en) * 1993-08-30 1994-08-23 Chrysler Corporation Lubrication system with an oil bypass valve
EP0664378A1 (en) * 1994-01-21 1995-07-26 Concentric Pumps Limited Pumping arrangement
WO1995026461A1 (en) * 1994-03-29 1995-10-05 Orbital Engine Company (Australia) Pty. Limited Pump control system

Also Published As

Publication number Publication date
KR19980063469A (en) 1998-10-07
ITRM970565A1 (en) 1999-03-19
IT1295393B1 (en) 1999-05-12
TW397895B (en) 2000-07-11
CN1082609C (en) 2002-04-10
CN1184883A (en) 1998-06-17
KR100301871B1 (en) 2001-11-22
JPH10169425A (en) 1998-06-23
JP3368778B2 (en) 2003-01-20
ES2147096B1 (en) 2001-03-01

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