BR9402438A - Motor de combustão interna de quatro tempos e motor de quatro tempos de múltiplos cilindros - Google Patents
Motor de combustão interna de quatro tempos e motor de quatro tempos de múltiplos cilindrosInfo
- Publication number
- BR9402438A BR9402438A BR9402438A BR9402438A BR9402438A BR 9402438 A BR9402438 A BR 9402438A BR 9402438 A BR9402438 A BR 9402438A BR 9402438 A BR9402438 A BR 9402438A BR 9402438 A BR9402438 A BR 9402438A
- Authority
- BR
- Brazil
- Prior art keywords
- cylinder
- engine
- crankcase
- mixture
- stroke
- Prior art date
Links
Classifications
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
-
- 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
- F01M3/04—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 for upper cylinder lubrication only
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/26—Four-stroke engines characterised by having crankcase 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
- F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft 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
- F02B75/34—Ultra-small engines, e.g. for driving models
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1808—Number of cylinders 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/22—Side valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/082,677 US5347967A (en) | 1993-06-25 | 1993-06-25 | Four-stroke internal combustion engine |
US08/219,164 US5579735A (en) | 1993-06-25 | 1994-04-01 | Four-stroke internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9402438A true BR9402438A (pt) | 1995-01-24 |
Family
ID=26767723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9402438A BR9402438A (pt) | 1993-06-25 | 1994-06-16 | Motor de combustão interna de quatro tempos e motor de quatro tempos de múltiplos cilindros |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0631040B1 (pt) |
JP (1) | JPH07150920A (pt) |
AT (1) | ATE163733T1 (pt) |
AU (1) | AU5942494A (pt) |
BR (1) | BR9402438A (pt) |
CA (1) | CA2122424C (pt) |
CZ (1) | CZ156094A3 (pt) |
DE (1) | DE69408735T2 (pt) |
ES (1) | ES2115798T3 (pt) |
HU (1) | HUT70994A (pt) |
IL (1) | IL109680A0 (pt) |
NO (1) | NO941771L (pt) |
NZ (1) | NZ260499A (pt) |
PL (1) | PL303491A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08303238A (ja) * | 1995-05-11 | 1996-11-19 | Ishikawajima Shibaura Mach Co Ltd | 4サイクルエンジン |
EP0775811B1 (en) * | 1995-11-24 | 2001-08-22 | Yamaha Hatsudoki Kabushiki Kaisha | Internal combustion engine |
US5778838A (en) * | 1995-11-29 | 1998-07-14 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel supply device for crankcase chamber supercharged engine |
US6810849B1 (en) | 1999-01-25 | 2004-11-02 | Briggs & Stratton Corporation | Four-stroke internal combustion engine |
DE29918516U1 (de) | 1999-10-20 | 2001-03-01 | Dolmar GmbH, 22045 Hamburg | Kompakter Viertakt-Verbrennungsmotor, insbesondere zur Verwendung in einer tragbaren Arbeitsvorrichtung |
AUPQ491099A0 (en) | 1999-12-30 | 2000-02-03 | Ward, Antony John Fowler | Internal combustion engine |
AU768065B2 (en) * | 1999-12-30 | 2003-12-04 | Ecoforce Pty Ltd | Internal combustion engines |
AT411091B (de) | 2000-11-30 | 2003-09-25 | Kirchberger Roland Dipl Ing | Viertakt-verbrennungsmotor |
DE10064519B4 (de) * | 2000-12-22 | 2014-11-06 | Andreas Stihl Ag & Co. | Membranvergaser für eine Brennkraftmaschine |
JP2003021010A (ja) | 2001-07-06 | 2003-01-24 | Shin Daiwa Kogyo Co Ltd | 小型エンジンにおけるエアクリーナー |
JP2003056313A (ja) | 2001-08-10 | 2003-02-26 | Shin Daiwa Kogyo Co Ltd | エンジン |
US7096844B2 (en) * | 2003-03-18 | 2006-08-29 | Husqvarna Outdoor Products Inc. | Four-stroke engine lubricated by fuel mixture |
ATE374310T1 (de) * | 2003-07-22 | 2007-10-15 | Riva Cristian Dalla | Angetriebenes und vom einem benutzer getragenes werkzeug ausgestattet mit einem benzinbetriebenen verbrennungsmotor |
DE202005017735U1 (de) * | 2005-11-12 | 2007-04-12 | Dolmar Gmbh | Integrierter Rootslader |
BE1023256B1 (nl) * | 2015-10-30 | 2017-01-12 | invEngin BVBA | Cilindereenheid en verbrandingsmotor met dergelijke cilindereenheid |
DE102017120109B4 (de) | 2017-08-31 | 2019-05-23 | ikra GmbH | Schmiervorrichtung und Verbrennungsmotor mit einer solchen Schmiervorrichtung |
CN107676173A (zh) * | 2017-09-28 | 2018-02-09 | 山东华盛中天机械集团股份有限公司 | 以二冲程汽油机燃料进行燃烧和润滑的四冲程汽油机 |
CN107859545A (zh) * | 2017-12-11 | 2018-03-30 | 永康威力科技股份有限公司 | 一种四冲程发动机油路结构及包含该结构的四冲程发动机 |
CN109826704A (zh) * | 2019-02-01 | 2019-05-31 | 浙江派尼尔科技股份有限公司 | 一种分离润滑二冲程割灌机动力结构及工作方法 |
JP2023124276A (ja) * | 2022-02-25 | 2023-09-06 | 株式会社日本ビデオセンター | エンジン |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519695B1 (fr) * | 1982-01-08 | 1986-09-05 | Moteur Moderne Le | Moteur a quatre temps auto-suralimente |
JPS5977036A (ja) * | 1982-10-22 | 1984-05-02 | Daihatsu Motor Co Ltd | 過給式内燃機関 |
JPS59229017A (ja) * | 1983-06-10 | 1984-12-22 | Kenji Sakaki | 4行程サイクル機関 |
JPS6149130A (ja) * | 1984-08-16 | 1986-03-11 | Nec Corp | 4サイクル内燃機関 |
US4708107A (en) * | 1985-08-15 | 1987-11-24 | Stinebaugh Donald E | Compact pressure-boosted internal combustion engine |
-
1994
- 1994-04-13 AU AU59424/94A patent/AU5942494A/en not_active Abandoned
- 1994-04-20 DE DE69408735T patent/DE69408735T2/de not_active Expired - Lifetime
- 1994-04-20 AT AT94106092T patent/ATE163733T1/de not_active IP Right Cessation
- 1994-04-20 EP EP94106092A patent/EP0631040B1/en not_active Expired - Lifetime
- 1994-04-20 ES ES94106092T patent/ES2115798T3/es not_active Expired - Lifetime
- 1994-04-28 JP JP6111748A patent/JPH07150920A/ja active Pending
- 1994-04-28 CA CA002122424A patent/CA2122424C/en not_active Expired - Fee Related
- 1994-05-10 NZ NZ260499A patent/NZ260499A/en unknown
- 1994-05-11 NO NO941771A patent/NO941771L/no unknown
- 1994-05-17 PL PL94303491A patent/PL303491A1/xx unknown
- 1994-05-18 HU HU9401531A patent/HUT70994A/hu unknown
- 1994-05-18 IL IL10968094A patent/IL109680A0/xx unknown
- 1994-06-16 BR BR9402438A patent/BR9402438A/pt active Search and Examination
- 1994-06-24 CZ CZ941560A patent/CZ156094A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
NO941771D0 (no) | 1994-05-11 |
HUT70994A (en) | 1995-11-28 |
NO941771L (no) | 1994-12-27 |
JPH07150920A (ja) | 1995-06-13 |
EP0631040A1 (en) | 1994-12-28 |
EP0631040B1 (en) | 1998-03-04 |
CZ156094A3 (en) | 1995-04-12 |
IL109680A0 (en) | 1994-08-26 |
NZ260499A (en) | 1996-06-25 |
ES2115798T3 (es) | 1998-07-01 |
HU9401531D0 (en) | 1994-08-29 |
CA2122424C (en) | 1999-05-25 |
PL303491A1 (en) | 1995-01-09 |
DE69408735T2 (de) | 1998-06-25 |
AU5942494A (en) | 1995-01-05 |
DE69408735D1 (de) | 1998-04-09 |
ATE163733T1 (de) | 1998-03-15 |
CA2122424A1 (en) | 1994-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FD5 | Application fees: dismissal - article 86 of industrial property law |