EP1066933A3 - Scie à chaíne à dispositif pour freiner la chaíne coupante - Google Patents

Scie à chaíne à dispositif pour freiner la chaíne coupante Download PDF

Info

Publication number
EP1066933A3
EP1066933A3 EP00110853A EP00110853A EP1066933A3 EP 1066933 A3 EP1066933 A3 EP 1066933A3 EP 00110853 A EP00110853 A EP 00110853A EP 00110853 A EP00110853 A EP 00110853A EP 1066933 A3 EP1066933 A3 EP 1066933A3
Authority
EP
European Patent Office
Prior art keywords
brake
chain
saw
outlet
band
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
Application number
EP00110853A
Other languages
German (de)
English (en)
Other versions
EP1066933B1 (fr
EP1066933A2 (fr
Inventor
Egbert Steinbrueck
Juergen Dolata
Christian Hermes
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1066933A2 publication Critical patent/EP1066933A2/fr
Publication of EP1066933A3 publication Critical patent/EP1066933A3/fr
Application granted granted Critical
Publication of EP1066933B1 publication Critical patent/EP1066933B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00Chain saws; Equipment therefor
    • B27B17/08Drives or gearings; Devices for swivelling or tilting the chain saw
    • B27B17/083Devices for arresting movement of the saw chain

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Braking Arrangements (AREA)
  • Sawing (AREA)
EP20000110853 1999-07-07 2000-05-23 Scie à chaîne à dispositif pour freiner la chaîne coupante Expired - Lifetime EP1066933B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19931251 1999-07-07
DE1999131251 DE19931251A1 (de) 1999-07-07 1999-07-07 Motorkettensäge

Publications (3)

Publication Number Publication Date
EP1066933A2 EP1066933A2 (fr) 2001-01-10
EP1066933A3 true EP1066933A3 (fr) 2004-02-18
EP1066933B1 EP1066933B1 (fr) 2006-09-20

Family

ID=7913880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000110853 Expired - Lifetime EP1066933B1 (fr) 1999-07-07 2000-05-23 Scie à chaîne à dispositif pour freiner la chaîne coupante

Country Status (3)

Country Link
EP (1) EP1066933B1 (fr)
JP (1) JP2001047403A (fr)
DE (2) DE19931251A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20030014U1 (it) * 2003-07-08 2005-01-09 Ggp Italy Spa Dispositivo di sicurezza per elettroseghe o motoseghe a catena. -
DE102004020421B4 (de) * 2004-04-27 2016-01-28 Robert Bosch Gmbh Motorkettensäge mit Rückschlag-Bremse und Auslauf-Bremse
SE0402907D0 (sv) * 2004-11-29 2004-11-29 Electrolux Ab Chain saw brake arrangement
GB0515884D0 (en) 2005-08-02 2005-09-07 Bosch Gmbh Robert Improvements in or relating to chainsaws
DE202006008733U1 (de) * 2006-05-31 2007-10-11 Dolmar Gmbh Bremsbandhalterung
WO2008047433A1 (fr) * 2006-10-19 2008-04-24 Husqvarna Zenoah Co.,Ltd. Système de frein pour une scie à chaîne et scie à chaîne
CN101570027B (zh) * 2008-04-30 2013-01-30 苏州宝时得电动工具有限公司 电动工具制动装置
JP2010151124A (ja) * 2008-11-20 2010-07-08 Oppama Kogyo Kk 内燃エンジンを備えた作業機
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
JP5297290B2 (ja) * 2009-07-23 2013-09-25 株式会社やまびこ チェンソー
EP2286970A1 (fr) 2009-08-18 2011-02-23 Robert Bosch GmbH Machine outil et procédé de retour d'informations à l'utilsateur
JP5462575B2 (ja) 2009-10-05 2014-04-02 株式会社マキタ 電動工具
CN102398078B (zh) * 2011-10-25 2013-12-18 浙江亚特电器有限公司 链锯机械刹车结构
JP5983926B2 (ja) * 2012-08-15 2016-09-06 日立工機株式会社 チェーンソー
CN105127511B (zh) * 2015-09-08 2017-08-18 嘉兴百佳机械有限公司 一种电链锯刹车装置中刹车连杆的支撑机构
DE102017222077A1 (de) * 2017-03-16 2018-09-20 Robert Bosch Gmbh Kettensäge
CN113119231B (zh) * 2019-12-31 2023-06-13 苏州金莱克精密机械有限公司 一种链锯的刹车机构及链锯
US12064894B2 (en) 2020-09-04 2024-08-20 Milwaukee Electric Tool Corporation Chainsaw
DE102022211294A1 (de) 2022-10-25 2024-04-25 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine und Handwerkzeugmaschinenvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE363419C (de) * 1921-04-10 1922-11-08 Mueller Maximilian Bandbremse
DE19614212A1 (de) * 1995-04-11 1996-10-17 Makita Corp Kettensägenbremsvorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE363419C (de) * 1921-04-10 1922-11-08 Mueller Maximilian Bandbremse
DE19614212A1 (de) * 1995-04-11 1996-10-17 Makita Corp Kettensägenbremsvorrichtung

Also Published As

Publication number Publication date
EP1066933B1 (fr) 2006-09-20
DE50013484D1 (de) 2006-11-02
DE19931251A1 (de) 2001-01-11
EP1066933A2 (fr) 2001-01-10
JP2001047403A (ja) 2001-02-20

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