SE8604734D0 - Handhallet forbrenningsmotordrivet arbetsredskap - Google Patents

Handhallet forbrenningsmotordrivet arbetsredskap

Info

Publication number
SE8604734D0
SE8604734D0 SE8604734A SE8604734A SE8604734D0 SE 8604734 D0 SE8604734 D0 SE 8604734D0 SE 8604734 A SE8604734 A SE 8604734A SE 8604734 A SE8604734 A SE 8604734A SE 8604734 D0 SE8604734 D0 SE 8604734D0
Authority
SE
Sweden
Prior art keywords
combustion engine
crankshaft
drive unit
handhalled
driving tool
Prior art date
Application number
SE8604734A
Other languages
English (en)
Other versions
SE470268B (sv
SE8604734L (sv
Inventor
W Dorner
H Lux
R Fink
Original Assignee
Stihl Maschf Andreas
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 Stihl Maschf Andreas filed Critical Stihl Maschf Andreas
Publication of SE8604734D0 publication Critical patent/SE8604734D0/sv
Publication of SE8604734L publication Critical patent/SE8604734L/sv
Publication of SE470268B publication Critical patent/SE470268B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/0033—Devices for attenuation of vibrations
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/20—Shape of crankshafts or eccentric-shafts having regard to balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Harvester Elements (AREA)
  • Portable Power Tools In General (AREA)
  • Sawing (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
SE8604734A 1985-12-24 1986-11-05 Handhållet förbränningsmotordrivet arbetsredskap SE470268B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3546029A DE3546029C2 (de) 1985-12-24 1985-12-24 Handgeführtes, verbrennungsmotorisch angetriebenes Arbeitsgerät

Publications (3)

Publication Number Publication Date
SE8604734D0 true SE8604734D0 (sv) 1986-11-05
SE8604734L SE8604734L (sv) 1987-06-25
SE470268B SE470268B (sv) 1993-12-20

Family

ID=6289520

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8604734A SE470268B (sv) 1985-12-24 1986-11-05 Handhållet förbränningsmotordrivet arbetsredskap
SE9301429A SE511099C2 (sv) 1985-12-24 1993-04-28 Handhållet förbränningsmotordrivet arbetsredskap

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE9301429A SE511099C2 (sv) 1985-12-24 1993-04-28 Handhållet förbränningsmotordrivet arbetsredskap

Country Status (5)

Country Link
US (1) US4836297A (sv)
JP (1) JP2703221B2 (sv)
DE (1) DE3546029C2 (sv)
FR (1) FR2592117B1 (sv)
SE (2) SE470268B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6912929B2 (en) * 1998-04-23 2005-07-05 Panther Machine, Inc. Multi-piece crankshaft construction
US6408716B1 (en) * 2000-05-12 2002-06-25 R.E. Phelon Company, Inc. Magneto flywheel having improved key
DE10130643A1 (de) * 2001-06-27 2003-01-23 Laaks Motorrad Gmbh Rotorauswuchtsystem
JP4212080B2 (ja) 2001-07-27 2009-01-21 株式会社共立 携帯式作業機
JP4195818B2 (ja) * 2003-01-16 2008-12-17 株式会社マキタ 電動ハンマ
US7152853B2 (en) * 2003-06-07 2006-12-26 Andreas Stihl Ag & Co. Kg Manually operated implement
DE102004056919A1 (de) * 2004-11-25 2006-06-01 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
JP5041575B2 (ja) * 2006-03-07 2012-10-03 日立工機株式会社 打撃工具
DE102007026728A1 (de) * 2007-02-02 2008-08-07 Schumag Ag Richtrotor, Rotorrichter sowie Richtverfahren
EP1952906B1 (de) 2007-02-02 2010-06-02 SMS Schumag GmbH & Co. KG Richtrotor und Rotorrichter
US20120117809A1 (en) * 2008-12-18 2012-05-17 Husqvarna Ab Chainsaw arrangement
US20120037110A1 (en) * 2010-10-26 2012-02-16 Perkins Joseph M Spin balanced crank assembly
US8631780B2 (en) 2010-11-23 2014-01-21 Husqvarna Ab Balancing arrangement for minimizing bending stress in a power cutter arm
DE102011110037A1 (de) * 2011-08-12 2013-02-14 Neander Motors Ag Hubkolbenmaschine mit einem Kurbeltrieb
TWI458603B (zh) * 2013-08-01 2014-11-01 Basso Ind Corp Power tools for heat dissipation devices
DE102021202674A1 (de) 2021-03-19 2022-09-22 Zf Friedrichshafen Ag Drehmomentübertragungssystem sowie Antriebseinrichtung mit Drehmomentübertragungssystem
EP4098882A1 (de) 2021-06-02 2022-12-07 Andreas Stihl AG & Co. KG Gebläserad und verfahren zur herstellung eines gebläserads
USD1018234S1 (en) * 2021-07-12 2024-03-19 Westcoast Saw, Llc Pair of felling dogs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908001U (de) * 1964-11-05 1965-01-07 Fichtel & Sachs Ag Kurbeltrieb fuer einzylinderbrennkraftmaschinen.
US3525373A (en) * 1966-12-10 1970-08-25 Kyoritsu Noki Co Ltd Chain saw
US3759238A (en) * 1971-01-21 1973-09-18 Outboard Marine Corp Balancing system
DE2201068A1 (de) * 1972-01-11 1973-07-26 Tsni P Ki Mekh Energetiki Lesn Tragbare maschinensaege
US4010544A (en) * 1975-03-21 1977-03-08 Textron, Inc. Vibration reducing system for single cylinder fluid pressure engine
JPS51150303U (sv) * 1975-05-24 1976-12-01
JPS5258301U (sv) * 1975-10-25 1977-04-27
US4262548A (en) * 1979-05-07 1981-04-21 Outboard Marine Corporation Flywheel overbalance
JPS5778901U (sv) * 1981-09-21 1982-05-15
JPS5986450U (ja) * 1982-12-02 1984-06-11 川崎重工業株式会社 単気筒内燃機関のバランス装置
US4632072A (en) * 1984-12-03 1986-12-30 Teledyne Industries, Inc. Low vibration engine construction

Also Published As

Publication number Publication date
JPS62242154A (ja) 1987-10-22
DE3546029C2 (de) 1997-03-13
DE3546029A1 (de) 1987-06-25
SE470268B (sv) 1993-12-20
SE9301429D0 (sv) 1993-04-28
FR2592117B1 (fr) 1991-07-26
SE9301429L (sv) 1993-04-28
SE8604734L (sv) 1987-06-25
JP2703221B2 (ja) 1998-01-26
FR2592117A1 (fr) 1987-06-26
US4836297A (en) 1989-06-06
SE511099C2 (sv) 1999-08-02

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