IT1131200B - Motosega a catena portatile - Google Patents

Motosega a catena portatile

Info

Publication number
IT1131200B
IT1131200B IT22431/80A IT2243180A IT1131200B IT 1131200 B IT1131200 B IT 1131200B IT 22431/80 A IT22431/80 A IT 22431/80A IT 2243180 A IT2243180 A IT 2243180A IT 1131200 B IT1131200 B IT 1131200B
Authority
IT
Italy
Prior art keywords
chainsaw
portable chain
portable
chain
chain chainsaw
Prior art date
Application number
IT22431/80A
Other languages
English (en)
Other versions
IT8022431A0 (it
Inventor
Volker Schurr
Hans Nickel
Klaus Hoppner
Gisbert Kohler
Hermann Weiss
Dieter Wieland
Original Assignee
Stihl 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 Andreas filed Critical Stihl Andreas
Publication of IT8022431A0 publication Critical patent/IT8022431A0/it
Application granted granted Critical
Publication of IT1131200B publication Critical patent/IT1131200B/it

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
    • B27B17/083—Devices for arresting movement of the saw chain
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Braking Arrangements (AREA)
IT22431/80A 1979-06-02 1980-05-30 Motosega a catena portatile IT1131200B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792922573 DE2922573A1 (de) 1979-06-02 1979-06-02 Tragbare motorkettensaege

Publications (2)

Publication Number Publication Date
IT8022431A0 IT8022431A0 (it) 1980-05-30
IT1131200B true IT1131200B (it) 1986-06-18

Family

ID=6072375

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22431/80A IT1131200B (it) 1979-06-02 1980-05-30 Motosega a catena portatile

Country Status (6)

Country Link
US (1) US4370810A (it)
JP (1) JPS56103A (it)
CA (1) CA1123317A (it)
DE (1) DE2922573A1 (it)
IT (1) IT1131200B (it)
SE (1) SE453061C (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1135768B (it) * 1981-04-17 1986-08-27 Black & Decker Inc Dispositivo di frenatura perfezionato in particolare per motoseghe portatili
DE3122214A1 (de) * 1981-06-04 1982-12-23 Fa. Andreas Stihl, 7050 Waiblingen Bremseinrichtung fuer eine motorkettensaege
FR2517586A1 (fr) * 1981-12-09 1983-06-10 Trail Manufacturing Ltd Ensemble de commande de frein pour tronconneuse
SE8202949L (sv) * 1982-05-11 1983-11-12 Electrolux Motor Ab Bromsutlosningsmekanism
DE3419152A1 (de) * 1984-05-23 1985-11-28 Fa. Andreas Stihl, 7050 Waiblingen Kettenbremsvorrichtung
SE457626B (sv) * 1983-07-08 1989-01-16 Stihl Maschf Andreas Kedjebromanordning
DE3530685C5 (de) * 1985-08-28 2005-07-21 Fa. Andreas Stihl Elektrische Motorkettensäge
DE4120875C2 (de) * 1991-06-21 2000-06-08 Stihl Maschf Andreas Motorkettensäge mit im Kettenraddeckel integrierter Bremsvorrichtung
JP3263284B2 (ja) * 1995-09-04 2002-03-04 株式会社マキタ 電動式チェーンソー
US7055417B1 (en) * 1999-10-01 2006-06-06 Sd3, Llc Safety system for power equipment
US20050139056A1 (en) * 2003-12-31 2005-06-30 Gass Stephen F. Fences for table saws
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system
US8061245B2 (en) * 2000-09-29 2011-11-22 Sd3, Llc Safety methods for use in power equipment
US7610836B2 (en) * 2000-08-14 2009-11-03 Sd3, Llc Replaceable brake mechanism for power equipment
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment
US7210383B2 (en) 2000-08-14 2007-05-01 Sd3, Llc Detection system for power equipment
DE20105431U1 (de) * 2001-03-23 2001-07-19 Dolmar Gmbh Handschutzsperre
US20050188551A1 (en) * 2004-03-01 2005-09-01 Magnuson Thomas R. Illuminating brake release for a motor chain saw
DE102006018072B4 (de) * 2006-04-10 2016-08-11 Andreas Stihl Ag & Co. Kg Heckenschere
CN101528430B (zh) * 2006-10-19 2011-05-11 富世华智诺株式会社 链锯的制动装置及链锯
JP4824597B2 (ja) * 2007-02-19 2011-11-30 株式会社神戸製鋼所 関節機構
CN101758518B (zh) * 2008-12-23 2013-01-30 苏州宝时得电动工具有限公司 电动工具制动装置
WO2010115438A1 (en) * 2009-04-08 2010-10-14 Husqvarna Ab Battery-powered portable tools
ITTO20111167A1 (it) * 2011-12-16 2013-06-17 Active Srl Dispositivo di frenatura per la catena di taglio di un utensile di taglio a catena motorizzato, in particolare di una motosega.
JP6583436B2 (ja) * 2016-01-30 2019-10-02 工機ホールディングス株式会社 チェンソー

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140699A (en) * 1974-10-03 1976-04-05 Kyoritsu Kk Chensoono hanpatsuanzensoochi
US4059895A (en) * 1974-10-15 1977-11-29 Mcculloch Corporation Full position safety brake for portable chain saw
US3964333A (en) * 1974-10-15 1976-06-22 Mcculloch Corporation Safety braking mechanism for a portable chain saw
SE7506347L (sv) * 1975-06-04 1976-12-05 Partner Ab Anordning vid motorsagar
DE2602247C2 (de) * 1976-01-22 1992-04-23 Fa. Andreas Stihl, 7050 Waiblingen Bremseinrichtung an einer motorgetriebenen Handsäge, insbesondere einer Motorkettensäge
US4121339A (en) * 1977-08-10 1978-10-24 Milovan Nikolich Safety brake mechanism for chain saws
US4197640A (en) * 1978-09-18 1980-04-15 Beaird-Poulan Division, Emerson Electric Co. Safety braking apparatus for portable chain saw

Also Published As

Publication number Publication date
JPS56103A (en) 1981-01-06
SE453061C (sv) 1990-09-10
DE2922573C2 (it) 1989-06-15
JPH0117842B2 (it) 1989-04-03
IT8022431A0 (it) 1980-05-30
SE8003783L (sv) 1980-12-03
CA1123317A (en) 1982-05-11
DE2922573A1 (de) 1980-12-11
SE453061B (sv) 1988-01-11
US4370810A (en) 1983-02-01

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