DE69224844T2 - Handmaschinenwerkzeug mit einer viertaktbrennkraftmaschine - Google Patents

Handmaschinenwerkzeug mit einer viertaktbrennkraftmaschine

Info

Publication number
DE69224844T2
DE69224844T2 DE69224844T DE69224844T DE69224844T2 DE 69224844 T2 DE69224844 T2 DE 69224844T2 DE 69224844 T DE69224844 T DE 69224844T DE 69224844 T DE69224844 T DE 69224844T DE 69224844 T2 DE69224844 T2 DE 69224844T2
Authority
DE
Germany
Prior art keywords
combustion engine
machine tool
hand machine
stock
stock combustion
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.)
Revoked
Application number
DE69224844T
Other languages
English (en)
Other versions
DE69224844D1 (de
Inventor
Robert Gunnar Everts
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.)
Ryobi North America Inc
Original Assignee
Ryobi North America Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25179993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69224844(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ryobi North America Inc filed Critical Ryobi North America Inc
Application granted granted Critical
Publication of DE69224844D1 publication Critical patent/DE69224844D1/de
Publication of DE69224844T2 publication Critical patent/DE69224844T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • 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
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
    • 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/065—Position
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/06—Dip or splash lubrication
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M13/0405—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in covering members apertures, e.g. caps
    • 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
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
DE69224844T 1991-12-02 1992-12-01 Handmaschinenwerkzeug mit einer viertaktbrennkraftmaschine Revoked DE69224844T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/801,026 US5241932A (en) 1991-12-02 1991-12-02 Operator carried power tool having a four-cycle engine
PCT/US1992/010311 WO1993011346A1 (en) 1991-12-02 1992-12-01 Operator carried power tool having a four-cycle engine

Publications (2)

Publication Number Publication Date
DE69224844D1 DE69224844D1 (de) 1998-04-23
DE69224844T2 true DE69224844T2 (de) 1998-11-12

Family

ID=25179993

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69230869T Revoked DE69230869T2 (de) 1991-12-02 1992-12-01 Handmaschinenwerkzeug mit einer Viertaktbrennkraftmaschine
DE69231477T Revoked DE69231477T2 (de) 1991-12-02 1992-12-01 Brennkraftmaschine
DE69224844T Revoked DE69224844T2 (de) 1991-12-02 1992-12-01 Handmaschinenwerkzeug mit einer viertaktbrennkraftmaschine

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69230869T Revoked DE69230869T2 (de) 1991-12-02 1992-12-01 Handmaschinenwerkzeug mit einer Viertaktbrennkraftmaschine
DE69231477T Revoked DE69231477T2 (de) 1991-12-02 1992-12-01 Brennkraftmaschine

Country Status (8)

Country Link
US (7) US5241932A (de)
EP (4) EP0845197B1 (de)
JP (2) JPH07501867A (de)
AU (3) AU3229893A (de)
CA (1) CA2124824C (de)
DE (3) DE69230869T2 (de)
HK (1) HK1006635A1 (de)
WO (1) WO1993011346A1 (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241932A (en) * 1991-12-02 1993-09-07 Ryobi Outdoor Products Operator carried power tool having a four-cycle engine
US5447206A (en) * 1994-04-21 1995-09-05 Ryobi Outdoor Products Trigger retainer for a portable power tool
US5755194A (en) * 1995-07-06 1998-05-26 Tecumseh Products Company Overhead cam engine with dry sump lubrication system
TW487770B (en) 1995-12-15 2002-05-21 Honda Motor Co Ltd Lubricating system in a 4-stroke engine
US6006400A (en) * 1996-02-26 1999-12-28 Presenza; Tom Electric backpack blower
US6047678A (en) * 1996-03-08 2000-04-11 Ryobi North America, Inc. Multi-position operator-carried four-cycle engine
US6223713B1 (en) 1996-07-01 2001-05-01 Tecumseh Products Company Overhead cam engine with cast-in valve seats
JP3190008B2 (ja) * 1996-10-09 2001-07-16 本田技研工業株式会社 エンジンにおける潤滑用オイルミスト生成装置
AU3721197A (en) * 1997-07-07 1999-02-08 Ryobi North America, Inc. Multi-position operable four-cycle engine
US6145484A (en) * 1997-09-02 2000-11-14 Shin-Daiwa Kogyo Co., Ltd. Four-cycle engine having improved lubricating mechanism
US6000370A (en) * 1997-11-20 1999-12-14 Ryobi North America, Inc. Compression release mechanism for an internal combustion engine
DE19800904A1 (de) * 1998-01-14 1999-07-15 Stihl Maschf Andreas Verbrennungsmotor für ein tragbares, handgeführtes Arbeitsgerät
US6039020A (en) * 1998-03-05 2000-03-21 Ryobi Outdoor Products, Inc. Multiple-position, operator-carried, four-stroke engine
AU768991B2 (en) * 1998-03-05 2004-01-15 Mtd Products Inc. Multiple-position, operator-carried, four-stroke engine
US6213079B1 (en) * 1998-06-03 2001-04-10 Fuji Robin Kabushiki Kaisha Lubricating apparatus for four-cycle engines
US6192871B1 (en) 1998-10-30 2001-02-27 Vortech Engineering, Inc. Compact supercharger
DE19860391B4 (de) 1998-12-28 2009-12-10 Andreas Stihl Ag & Co. Tragbares Arbeitsgerät mit einem Viertaktmotor
TW370160U (en) * 1998-12-31 1999-09-11 Ind Tech Res Inst 4-stroke engine lubrication system
US6810849B1 (en) * 1999-01-25 2004-11-02 Briggs & Stratton Corporation Four-stroke internal combustion engine
CN1218118C (zh) * 1999-01-25 2005-09-07 布里格斯斯特拉顿公司 四冲程内燃机
US6216649B1 (en) 1999-05-19 2001-04-17 Adventech Corporation Low emission two-cycle internal combustion engine for powering a portable tool
US6260278B1 (en) * 1999-06-08 2001-07-17 Andy R. Faher Hand-held lawn and brush trimmer having manual trimmer head adjustment mechanisms
DE19955930B4 (de) * 1999-11-20 2008-09-25 Andreas Stihl Ag & Co. Handbohrmaschine mit einem Verbrennungsmotor
US6401678B1 (en) 2000-02-08 2002-06-11 Mtd Southwest Small four-cycle engine having compression relief to facilitate cranking
US6349688B1 (en) 2000-02-18 2002-02-26 Briggs & Stratton Corporation Direct lever overhead valve system
US6505596B2 (en) * 2000-03-14 2003-01-14 Honda Giken Kogyo Kabushiki Kaisha Handheld type four-cycle engine
US6806680B2 (en) * 2000-08-28 2004-10-19 Milwaukee Electric Tool Corporation Portable battery charger
DE10045725B4 (de) * 2000-09-15 2005-05-04 Wacker Construction Equipment Ag Zweitaktmotor mit einer Ölschmierung
US7299792B1 (en) * 2000-09-22 2007-11-27 Accessible Technologies, Inc. Centrifugal compressor with improved lubrication system for gear-type transmission
US6634330B2 (en) * 2000-11-16 2003-10-21 Honda Giken Kogyo Kabushiki Kaisha Valve system for engine
SE520705C2 (sv) * 2001-12-17 2003-08-12 Electrolux Ab Upphängningsögla
US20030140453A1 (en) * 2002-01-30 2003-07-31 Mtd Products Inc Retractable clip for shoulder strap
US6978751B2 (en) * 2002-07-18 2005-12-27 Kohler Co. Cam follower arm for an internal combustion engine
GB2394879B (en) * 2002-11-04 2005-11-23 Electrolux Outdoor Prod Ltd Trimmer
US20040128839A1 (en) * 2003-01-06 2004-07-08 Shaffer Chadwick A. Snap-on and slidable assist handle for filament trimmer
US7096844B2 (en) * 2003-03-18 2006-08-29 Husqvarna Outdoor Products Inc. Four-stroke engine lubricated by fuel mixture
JP4246532B2 (ja) * 2003-04-08 2009-04-02 株式会社共立 携帯型送風作業機
US6782855B1 (en) * 2003-05-14 2004-08-31 General Motors Corporation Valve train and method for reducing oil flow to deactivated engine valves
US6899070B2 (en) * 2003-07-14 2005-05-31 General Motors Corporation Engine with dual oiling and hydraulic valves
US6973903B2 (en) * 2003-08-22 2005-12-13 Briggs & Stratton Corporation Valve-operating lever
US7325526B2 (en) 2003-11-21 2008-02-05 Husqvarna Outdoor Products Inc. Four-stroke engine system
US7134418B2 (en) * 2004-06-21 2006-11-14 Briggs & Stratton Corporation Four-stroke internal combustion engine
US20060123635A1 (en) * 2004-12-09 2006-06-15 Heow, Inc. Combination blower, trimmer and edger for tending vegetation
US20060243230A1 (en) * 2005-03-23 2006-11-02 Mavinahally Nagesh S Two-stroke engine
US7552706B2 (en) * 2005-04-08 2009-06-30 Mtd Products Inc Automatic decompression mechanism for an engine
DE102005016628A1 (de) * 2005-04-12 2006-10-19 Andreas Stihl Ag & Co. Kg Handgeführter Freischneider
US7296554B2 (en) * 2005-07-28 2007-11-20 Briggs & Stratton Corporation Lubrication assembly for an engine
US7624714B2 (en) * 2005-08-03 2009-12-01 Etg Limited Engine lubrication method
US8281758B2 (en) * 2005-08-03 2012-10-09 Etg Limited Engine lubrication method
EP1749984B1 (de) 2005-08-03 2008-08-27 ETG Limited Schmiervorrichtung für eine Viertaktbrennkraftmaschine eines Kraftwerkzeugs
US20090272360A1 (en) * 2007-10-03 2009-11-05 Industrial Technology Research Institute Lubrication device of four-stroke engines
US7584736B2 (en) * 2007-10-03 2009-09-08 Industrial Technology Research Institue Lubrication device of four-stroke engines
US7481197B1 (en) * 2007-10-03 2009-01-27 Industrial Technology Research Institute Lubrication device of four-stroke engines
US8490663B2 (en) * 2008-02-15 2013-07-23 Terrill W. Wright Remotely operated mobile cutting apparatus
US9187083B2 (en) 2009-09-16 2015-11-17 Polaris Industries Inc. System and method for charging an on-board battery of an electric vehicle
EP2308708B1 (de) * 2009-09-16 2016-08-17 swissauto powersport llc Elektrofahrzeug mit Reichweitenverlängerung
CN101943039B (zh) * 2010-08-22 2012-05-30 宁波大叶园林设备有限公司 草坪割草机用汽油发动机点燃及润滑改进
US10300786B2 (en) 2014-12-19 2019-05-28 Polaris Industries Inc. Utility vehicle
TWI544987B (zh) 2015-10-27 2016-08-11 財團法人工業技術研究院 輕便型動力工具
WO2017083712A1 (en) * 2015-11-11 2017-05-18 Briggs & Stratton Corporation Engine including breather system
US10118477B2 (en) 2016-06-14 2018-11-06 Polaris Industries Inc. Hybrid utility vehicle
CN108260999B (zh) * 2018-01-11 2020-02-28 宁波远鸿生物科技有限公司 一种花朵保鲜柜
CN107997495B (zh) * 2018-01-11 2020-02-28 宁波远鸿生物科技有限公司 一种鲜花保鲜柜
US10780770B2 (en) 2018-10-05 2020-09-22 Polaris Industries Inc. Hybrid utility vehicle
US11370266B2 (en) 2019-05-16 2022-06-28 Polaris Industries Inc. Hybrid utility vehicle
US11015494B2 (en) * 2019-06-11 2021-05-25 Harley-Davidson Motor Company Group, LLC Engine oil pump cover with seal

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944052A (en) * 1930-04-21 1934-01-16 Fr A Unverdross Portable power plant
CH172166A (de) * 1932-08-10 1934-09-30 Bilthovensche Metaal Ind Verbrennungsmotor, dessen Kurbelwelle durch eine seitliche Öffnung des Kurbelgehäuses eingeführt und herausgenommen werden kann.
GB558839A (en) * 1942-09-28 1944-01-24 Villiers Engineering Co Ltd Improvements in operating gear for overhead valves of internal combustion engines
US2559134A (en) * 1948-07-02 1951-07-03 Uebelhoer Brothers Inc Lubrication system
US2693789A (en) * 1953-05-11 1954-11-09 Briggs & Stratton Corp Air-cooled internal-combustion engine
US2980089A (en) * 1959-08-26 1961-04-18 Thompson Ramo Wooldridge Inc Valve operating means and control
GB939895A (en) * 1962-05-17 1963-10-16 B M G Motorcycles Ltd Improvements in or relating to valve operating mechanism for internal combustion engines
JPS502697B1 (de) * 1969-10-03 1975-01-28
JPS51123416A (en) * 1975-04-19 1976-10-28 Honda Motor Co Ltd Engine valve driving system
US4031622A (en) * 1975-10-28 1977-06-28 Wells Manufacturing Corporation Portable power driven implement
JPS5392056A (en) * 1977-01-24 1978-08-12 Kubota Ltd Forced lubricating apparatus of forced air-cooled overhead valve engine
US4286675A (en) 1979-06-25 1981-09-01 Beaird-Poulan Division Of Emerson Electric Co. Narrow profile power handle for line trimmer and the like
JPS5685509A (en) * 1979-12-15 1981-07-11 Yamaha Motor Co Ltd Engine
US4404936A (en) * 1980-04-30 1983-09-20 Mitsubishi Jukogyo Kabushiki Kaisha Breather device for overhead valve engines
US4380216A (en) * 1980-09-17 1983-04-19 Tecumseh Products Company Economical engine construction
JPS6034624B2 (ja) * 1980-12-24 1985-08-09 日立粉末冶金株式会社 内燃機関の動弁機構部材
US4391041A (en) * 1981-04-20 1983-07-05 The Toro Company Powered ground care implement
US4510897A (en) * 1982-06-04 1985-04-16 Motorenfabrik Hatz Gmbh & Co. Kg Mechanism for actuating the valve rockers of an internal combustion engine
US4430906A (en) * 1982-06-11 1984-02-14 Standard Oil Company (Indiana) Composite wrist pin and process
JPS5970838A (ja) * 1982-10-15 1984-04-21 Honda Motor Co Ltd バ−チカル型汎用内燃機関
US4508068A (en) * 1983-06-09 1985-04-02 Emerson Electric Co. Fuel mixture enrichment system for internal combustion engine
JPS6047812U (ja) * 1983-09-09 1985-04-04 株式会社クボタ 飛沫潤滑式頭上弁エンジン
DE3335962A1 (de) * 1983-10-04 1985-05-02 Emil 7500 Karlsruhe Kovacs Viertaktmotor (kovacs motor)
JPS60175807U (ja) * 1984-05-01 1985-11-21 本田技研工業株式会社 内燃機関におけるｓｏｈｃ型動弁機構の潤滑装置
US4662322A (en) * 1984-11-26 1987-05-05 Kawasaki Jukogyo Kabushiki Kaisha Overhead-valve engine
DE3610639A1 (de) * 1985-04-04 1986-10-16 Kawasaki Jukogyo K.K., Kobe, Hyogo Ventilgestaenge fuer einen viertaktmotor
JPS61241411A (ja) * 1985-04-18 1986-10-27 Honda Motor Co Ltd Ｓｏｈｃ型内燃機関における動弁装置
JPS61252836A (ja) * 1985-05-01 1986-11-10 Kawasaki Heavy Ind Ltd ４サイクルエンジン
US4688529A (en) * 1985-07-10 1987-08-25 Kawasaki Jukogyo Kabushiki Kaisha Lubricating system for horizontal cylinder overhead valve engine
US4601267A (en) * 1985-07-26 1986-07-22 Tecumseh Products Company Valve mechanism lubrication system for an overhead valve engine
US4674146A (en) * 1985-12-03 1987-06-23 Emerson Electric Company Hand held gas engine blower
DE3763706D1 (de) * 1986-02-15 1990-08-23 Yamada Machinery Ind Co Ltd Tragbares werkzeug mit mechanischem antrieb.
JPS6338542A (ja) * 1986-08-04 1988-02-19 Honda Motor Co Ltd 摺動体の組合せ
JPS6341614A (ja) * 1986-08-08 1988-02-22 Kawasaki Heavy Ind Ltd 頭上弁エンジンの潤滑装置
DE3629039C2 (de) * 1986-08-27 1994-10-20 Stihl Maschf Andreas Tragbares Arbeitsgerät
US4790273A (en) * 1987-02-19 1988-12-13 Kiyohiko Oguri Vertical engine for walk behind lawn mower
US4846123A (en) * 1987-12-17 1989-07-11 White Consolidated Industries, Inc. Flywheel-associated counterweight apparatus for reducing vibration in a single cylinder internal combustion engine
US4841929A (en) * 1987-12-17 1989-06-27 White Consolidated Industries, Inc. Portable rotary power tool
JP2552523B2 (ja) * 1988-04-01 1996-11-13 本田技研工業株式会社 内燃機関のシリンダスリーブとピストンの組合せ
US4881496A (en) * 1988-05-20 1989-11-21 Tecumseh Products Company Valve mechanism lubrication system for horizontal cylinder overhead valve engine
DE3916414C3 (de) * 1988-06-10 1997-03-13 Kioritz Corp Tragbare, motorisch angetriebene Arbeitsmaschine
JPH0759884B2 (ja) * 1988-12-13 1995-06-28 株式会社クボタ 頭上弁式エンジンの動弁機構潤滑装置
US5035586A (en) * 1989-04-19 1991-07-30 White Consolidated Industries, Inc. Portable hand-held blower/vacuum unit with resilient engine mounting system
JP2595719B2 (ja) * 1989-06-26 1997-04-02 いすゞ自動車株式会社 Ｏｈｃ型動弁機構装置
US4926814A (en) * 1989-07-12 1990-05-22 Tecumseh Products Company Crankcase breather and lubrication oil system for an internal combustion engine
US5174255A (en) * 1990-06-22 1992-12-29 White Consolidated Industries, Inc. Portable hand-held blower unit
DE9012431U1 (de) * 1990-08-30 1992-01-09 Al-Ko Kober Ag, 8871 Koetz, De
DE4139411C2 (de) * 1990-11-30 1998-12-17 Ryobi Ltd Tragbares Arbeitsgerät, insbesondere Rasenmäher
US5176116A (en) * 1990-12-26 1993-01-05 Ryobi Limited Lubricating device of four-stroke cycle engine unit for portable working machine
JP2517630Y2 (ja) * 1990-12-29 1996-11-20 リョービ株式会社 携帯型作業機用機関におけるクランク室
US5058542A (en) * 1991-01-28 1991-10-22 Briggs & Stratton Corporation Rocker box cover assembly for internal combustion engine
JPH0519555U (ja) * 1991-08-21 1993-03-12 リヨービ株式会社 携帯型作業機用機関
US5241932A (en) * 1991-12-02 1993-09-07 Ryobi Outdoor Products Operator carried power tool having a four-cycle engine

Also Published As

Publication number Publication date
EP0884455A2 (de) 1998-12-16
EP0615576A4 (de) 1995-06-14
EP0884455A3 (de) 1999-01-13
DE69231477T2 (de) 2001-01-25
JPH11159315A (ja) 1999-06-15
EP0884455B1 (de) 2000-09-20
AU692382B2 (en) 1998-06-04
DE69230869D1 (de) 2000-05-04
JP3068055B2 (ja) 2000-07-24
EP0615576B1 (de) 1998-03-18
US6622688B2 (en) 2003-09-23
AU3229893A (en) 1993-06-28
US20010027768A1 (en) 2001-10-11
US5950590A (en) 1999-09-14
CA2124824A1 (en) 1993-06-10
WO1993011346A1 (en) 1993-06-10
US6227160B1 (en) 2001-05-08
EP0967375A2 (de) 1999-12-29
AU708117B2 (en) 1999-07-29
CA2124824C (en) 2001-11-20
US5241932A (en) 1993-09-07
EP0615576A1 (de) 1994-09-21
AU5227996A (en) 1996-07-25
DE69224844D1 (de) 1998-04-23
EP0967375A3 (de) 2000-01-12
DE69231477D1 (de) 2000-10-26
US20040107938A1 (en) 2004-06-10
DE69230869T2 (de) 2000-07-27
US5558057A (en) 1996-09-24
HK1006635A1 (en) 1999-03-12
EP0845197B1 (de) 2000-03-29
EP0845197A1 (de) 1998-06-03
AU708117C (en) 2001-10-18
AU8196898A (en) 1998-10-29
JPH07501867A (ja) 1995-02-23
US5738062A (en) 1998-04-14

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