CN101175911A - 二冲程发动机 - Google Patents
二冲程发动机 Download PDFInfo
- Publication number
- CN101175911A CN101175911A CNA2006800169085A CN200680016908A CN101175911A CN 101175911 A CN101175911 A CN 101175911A CN A2006800169085 A CNA2006800169085 A CN A2006800169085A CN 200680016908 A CN200680016908 A CN 200680016908A CN 101175911 A CN101175911 A CN 101175911A
- Authority
- CN
- China
- Prior art keywords
- clutch release
- slave cylinder
- release slave
- crankcase
- air flue
- 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
Images
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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
- F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/24—Pistons having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0004—Crankcases of one-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
- F02B75/02—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
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP380258/2005 | 2005-12-28 | ||
JP2005380258A JP2007177774A (ja) | 2005-12-28 | 2005-12-28 | 2サイクルエンジン |
PCT/JP2006/325916 WO2007077826A1 (ja) | 2005-12-28 | 2006-12-26 | 2サイクルエンジン |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101175911A true CN101175911A (zh) | 2008-05-07 |
CN101175911B CN101175911B (zh) | 2011-12-07 |
Family
ID=38228179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800169085A Expired - Fee Related CN101175911B (zh) | 2005-12-28 | 2006-12-26 | 二冲程发动机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090095269A1 (zh) |
EP (1) | EP1967722A1 (zh) |
JP (1) | JP2007177774A (zh) |
CN (1) | CN101175911B (zh) |
WO (1) | WO2007077826A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434305A (zh) * | 2010-09-14 | 2012-05-02 | 安德烈亚斯.斯蒂尔两合公司 | 用于内燃机的气缸和用于其制造的方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5091399B2 (ja) * | 2005-11-15 | 2012-12-05 | ハスクバーナ・ゼノア株式会社 | チェーンソウ |
JP2007176128A (ja) * | 2005-12-28 | 2007-07-12 | Komatsu Zenoah Co | チェーンソー |
US20080092976A1 (en) * | 2006-10-20 | 2008-04-24 | Komatsu Zenoah Co. | Blower duct |
US20090038106A1 (en) * | 2007-08-10 | 2009-02-12 | Zenoah Co., Ltd. | Engine blower |
JP5054502B2 (ja) * | 2007-12-14 | 2012-10-24 | ハスクバーナ・ゼノア株式会社 | 掃気カバーおよび2サイクルエンジン |
JP5024230B2 (ja) * | 2008-08-12 | 2012-09-12 | 日立工機株式会社 | 層状掃気2サイクルエンジン及び2サイクルエンジン工具 |
JP5370669B2 (ja) * | 2009-10-07 | 2013-12-18 | 株式会社やまびこ | 2サイクルエンジン |
JP5770015B2 (ja) * | 2010-06-22 | 2015-08-26 | 川崎重工業株式会社 | 空気掃気型の2サイクルエンジン |
US10294889B2 (en) | 2010-09-23 | 2019-05-21 | Polaris Industries Inc. | Engine |
JP2012107552A (ja) * | 2010-11-16 | 2012-06-07 | Husqvarna Zenoah Co Ltd | 層状掃気2ストロークエンジン |
US8833316B2 (en) * | 2011-02-03 | 2014-09-16 | Husqvarna Zenoah Co., Ltd. | Stratified scavenging two-stroke engine |
DE202011000528U1 (de) * | 2011-03-09 | 2012-06-12 | Makita Corporation | Zweitaktmotor mit einem Schalldämpfer |
CN205315134U (zh) * | 2016-01-16 | 2016-06-15 | 浙江中马园林机器股份有限公司 | 扫气道外置式低排气缸 |
CN106285995B (zh) * | 2016-10-08 | 2018-09-25 | 山东华盛农业药械有限责任公司 | 二冲程发动机闭式扫气通路 |
JPWO2021177010A1 (zh) | 2020-03-02 | 2021-09-10 | ||
US11041432B1 (en) * | 2020-09-22 | 2021-06-22 | Chun-Li Chen | Cylinder structure of internal combustion engine |
Family Cites Families (52)
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US2610627A (en) * | 1950-02-28 | 1952-09-16 | Watt Naomi Lee | Douche nozzle |
US3122171A (en) * | 1960-10-19 | 1964-02-25 | Carlon Products Corp | Flexible plastic tubing |
US3891007A (en) * | 1972-07-03 | 1975-06-24 | Dayco Corp | Exteriorly corrugated hose of composite materials |
US3858615A (en) * | 1972-12-11 | 1975-01-07 | Puritan Bennett Corp | Flexible hose construction |
US4362187A (en) * | 1980-08-05 | 1982-12-07 | Manville Service Corporation | Spirally-formed thermoplastic tube |
US4328770A (en) * | 1980-11-28 | 1982-05-11 | Brunswick Corporation | Internal combustion engine with die castable loop transfer system |
JPS59152159U (ja) * | 1983-03-30 | 1984-10-12 | 川崎重工業株式会社 | 2サイクルエンジン |
US4727651A (en) * | 1985-01-08 | 1988-03-01 | Komatsu Zenoah Co. | Chain saw |
JPS63158564A (ja) * | 1986-12-23 | 1988-07-01 | Fuji Electric Co Ltd | 電子写真用感光体 |
JPS63158564U (zh) * | 1987-04-03 | 1988-10-18 | ||
US4799287A (en) * | 1987-05-04 | 1989-01-24 | Belanger, Inc. | Blower housing construction |
JPS63285215A (ja) * | 1987-05-15 | 1988-11-22 | Kioritz Corp | 作業機械 |
JPH0420969Y2 (zh) * | 1987-06-18 | 1992-05-13 | ||
JP3029622B2 (ja) * | 1988-04-08 | 2000-04-04 | アンドレアス シュティール | 可搬式パワーチェーンソーの湾曲グリップ |
DE3919441A1 (de) * | 1989-06-14 | 1990-12-20 | Wolf Gmbh Richard | Flexibler sondenkanal |
DE3935361C2 (de) * | 1989-10-24 | 1998-12-24 | Stihl Maschf Andreas | Arbeitsgerät wie Motorkettensäge oder dgl., insbesondere Einhandkettensäge |
DE4112211A1 (de) * | 1991-04-13 | 1992-10-15 | Itw Ateco Gmbh | Biegsamer schlauch |
US5324557A (en) * | 1991-06-06 | 1994-06-28 | Lupke Manfred Arno Alfred | Multi-skin annularly ribbed tube |
DE4120874C2 (de) * | 1991-06-21 | 2002-02-07 | Stihl Maschf Andreas | Gerätegehäuse für ein Arbeitsgerät, insbesondere eine Motorkettensäge |
DE4134640C1 (zh) * | 1991-10-19 | 1993-05-06 | Fa. Andreas Stihl, 7050 Waiblingen, De | |
JP2598703Y2 (ja) * | 1992-10-14 | 1999-08-16 | 株式会社共立 | 防振用コイルばねの取り付け構造 |
US5345684A (en) * | 1993-01-25 | 1994-09-13 | Wci Outdoor Products, Inc. | Flexible line trimmer having an anti-vibration handle |
US5438825A (en) * | 1993-06-04 | 1995-08-08 | Wci Outdoor Products Inc | Air-cooled engine for powering portable equipment |
US5960549A (en) * | 1993-06-30 | 1999-10-05 | Andreas Stihl Ag & Co. | Plastic handle member for manually guided power chain saws |
US5383427A (en) * | 1993-07-19 | 1995-01-24 | Wci Outdoor Products, Inc. | Two-cycle, air-cooled uniflow gasoline engine for powering a portable tool |
US5533869A (en) * | 1994-11-28 | 1996-07-09 | Homelite, Inc. | Power tool exhaust cooling system |
US5542380A (en) * | 1995-03-28 | 1996-08-06 | Wci Outdoor Products, Inc. | Integrated dynamic air cleaner |
JP3765335B2 (ja) * | 1995-09-19 | 2006-04-12 | 本田技研工業株式会社 | 2サイクル内燃機関 |
JPH09151739A (ja) * | 1995-11-30 | 1997-06-10 | Kioritz Corp | 2サイクル内燃エンジン |
JP3816581B2 (ja) * | 1996-06-21 | 2006-08-30 | 株式会社共立 | 内燃エンジンのマフラー |
TW358849B (en) * | 1996-09-19 | 1999-05-21 | Honda Motor Co Ltd | 2-stroke internal combustion engine |
JP3934198B2 (ja) * | 1997-03-10 | 2007-06-20 | 日本ウォルブロー株式会社 | 2行程内燃機関用気化器 |
JP3612221B2 (ja) * | 1998-09-25 | 2005-01-19 | 株式会社共立 | 遠心式送風機を備えた携帯型作業機 |
JP2000274250A (ja) * | 1999-03-26 | 2000-10-03 | Zama Japan Kk | 層状掃気2サイクルエンジンの空燃比制御装置 |
JP4301631B2 (ja) * | 1999-04-28 | 2009-07-22 | 三菱重工業株式会社 | 層状掃気2サイクルエンジン |
DE19922131C1 (de) * | 1999-05-12 | 2001-03-01 | Jakob Maier | Flexibler Milchschlauch für eine automatische Melkanlage |
US6828398B2 (en) * | 2000-02-10 | 2004-12-07 | Bp Chemicals Limited | Polymerization catalyst |
US20020017331A1 (en) * | 2000-06-30 | 2002-02-14 | Renaud Michel C. | Variable stiffness bellows |
JP2002054443A (ja) * | 2000-08-14 | 2002-02-20 | Kioritz Corp | 2サイクル内燃エンジン |
JP3672828B2 (ja) * | 2001-02-06 | 2005-07-20 | 株式会社丸山製作所 | 空気吐出型清掃機の送風管 |
JP2002332847A (ja) * | 2001-05-08 | 2002-11-22 | Ishikawajima Shibaura Mach Co Ltd | 層状掃気2サイクルエンジン |
JP2003097276A (ja) * | 2001-09-27 | 2003-04-03 | Zama Japan Kk | 層状掃気2サイクルエンジンの掃気用空気・混合気制御装置 |
DE20219246U1 (de) * | 2002-12-12 | 2003-02-20 | Dolmar Gmbh | Handgeführtes Arbeitsgerät mit Griff |
US7128031B2 (en) * | 2002-12-20 | 2006-10-31 | Komatsu Zenoah Co. | Lead air control apparatus of stratified scavenging two-cycle engine |
DE10260466B4 (de) * | 2002-12-21 | 2014-07-03 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät |
EP1504653B1 (en) * | 2003-08-04 | 2006-06-07 | BLACK & DECKER INC. | Latch mechanism for pivoting handle assembly of a power tool |
CN2670612Y (zh) * | 2003-09-28 | 2005-01-12 | 山东华盛农业药械股份有限公司 | 小型通用二冲程汽油机 |
JP2005233064A (ja) * | 2004-02-19 | 2005-09-02 | Komatsu Zenoah Co | 2サイクルエンジン |
JP5091399B2 (ja) * | 2005-11-15 | 2012-12-05 | ハスクバーナ・ゼノア株式会社 | チェーンソウ |
US20080092976A1 (en) * | 2006-10-20 | 2008-04-24 | Komatsu Zenoah Co. | Blower duct |
US20090038106A1 (en) * | 2007-08-10 | 2009-02-12 | Zenoah Co., Ltd. | Engine blower |
US7578369B2 (en) * | 2007-09-25 | 2009-08-25 | Hamilton Sundstrand Corporation | Mixed-flow exhaust silencer assembly |
-
2005
- 2005-12-28 JP JP2005380258A patent/JP2007177774A/ja active Pending
-
2006
- 2006-12-26 US US11/920,334 patent/US20090095269A1/en not_active Abandoned
- 2006-12-26 WO PCT/JP2006/325916 patent/WO2007077826A1/ja active Application Filing
- 2006-12-26 CN CN2006800169085A patent/CN101175911B/zh not_active Expired - Fee Related
- 2006-12-26 EP EP06843300A patent/EP1967722A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434305A (zh) * | 2010-09-14 | 2012-05-02 | 安德烈亚斯.斯蒂尔两合公司 | 用于内燃机的气缸和用于其制造的方法 |
CN102434305B (zh) * | 2010-09-14 | 2015-11-25 | 安德烈亚斯.斯蒂尔两合公司 | 用于内燃机的气缸和用于其制造的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007077826A1 (ja) | 2007-07-12 |
EP1967722A1 (en) | 2008-09-10 |
JP2007177774A (ja) | 2007-07-12 |
CN101175911B (zh) | 2011-12-07 |
US20090095269A1 (en) | 2009-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FU-CHI HARNOUNITED CO., LTD. Free format text: FORMER OWNER: KABUSHIKI KAISHA SANORE Effective date: 20080815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080815 Address after: Saitama Prefecture, Japan Applicant after: Komatsu Zenoa KK Address before: Saitama Prefecture, Japan Applicant before: Kabushiki Kaisha Sanore |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20121226 |