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 vehicleInfo
- 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
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
- F01M1/16—Controlling lubricant pressure or quantity
-
- 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
- F01M3/00—Lubrication 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
-
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
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)
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)
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)
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)
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 |
-
1996
- 1996-12-11 JP JP33119196A patent/JP3368778B2/en not_active Expired - Fee Related
-
1997
- 1997-09-09 TW TW086113005A patent/TW397895B/en not_active IP Right Cessation
- 1997-09-19 ES ES009701971A patent/ES2147096B1/en not_active Expired - Fee Related
- 1997-09-19 IT IT97RM000565A patent/IT1295393B1/en active IP Right Grant
- 1997-09-19 KR KR1019970047828A patent/KR100301871B1/en not_active IP Right Cessation
- 1997-09-20 CN CN97121383A patent/CN1082609C/en not_active Expired - Fee Related
Patent Citations (5)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000816 Kind code of ref document: A1 Effective date: 20000816 |
|
FD1A | Patent lapsed |
Effective date: 20100504 |