JPS57100009A - Safety device for motor-saw - Google Patents

Safety device for motor-saw

Info

Publication number
JPS57100009A
JPS57100009A JP56171535A JP17153581A JPS57100009A JP S57100009 A JPS57100009 A JP S57100009A JP 56171535 A JP56171535 A JP 56171535A JP 17153581 A JP17153581 A JP 17153581A JP S57100009 A JPS57100009 A JP S57100009A
Authority
JP
Japan
Prior art keywords
saw
motor
safety device
safety
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.)
Pending
Application number
JP56171535A
Other languages
English (en)
Inventor
Keereru Gisuberuto
Uaisu Heruman
Rantoueeru Getsutsu
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.)
ANDOREASU SHIYUTEIIRU
Andreas Stihl AG and Co KG
Original Assignee
ANDOREASU SHIYUTEIIRU
Andreas Stihl AG and Co KG
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 ANDOREASU SHIYUTEIIRU, Andreas Stihl AG and Co KG filed Critical ANDOREASU SHIYUTEIIRU
Publication of JPS57100009A publication Critical patent/JPS57100009A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
    • 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
    • B27B17/0008—Means for carrying the chain saw, e.g. handles
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/18—Control arrangements requiring the use of both hands
    • F16P3/20—Control arrangements requiring the use of both hands for electric control systems

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)
JP56171535A 1980-10-28 1981-10-28 Safety device for motor-saw Pending JPS57100009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803040516 DE3040516A1 (de) 1980-10-28 1980-10-28 Sicherheitseinrichtung an einer motorsaege

Publications (1)

Publication Number Publication Date
JPS57100009A true JPS57100009A (en) 1982-06-22

Family

ID=6115318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56171535A Pending JPS57100009A (en) 1980-10-28 1981-10-28 Safety device for motor-saw

Country Status (4)

Country Link
US (1) US4432139A (ja)
JP (1) JPS57100009A (ja)
DE (1) DE3040516A1 (ja)
SE (1) SE8105925A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046203A (ja) * 1983-05-20 1985-03-13 アクチボラゲツト・エレクトロラツクス 手持ち動力工具の自動非常ブレーキを解放作動させるためのアクチュエータ
JPH0363291U (ja) * 1989-10-20 1991-06-20
CN110877371A (zh) * 2015-07-13 2020-03-13 株式会社牧田 对马达的驱动进行控制的控制方法及控制装置

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216446A1 (de) * 1982-05-03 1983-11-03 Fa. Andreas Stihl, 7050 Waiblingen Sicherheitseinrichtung an einem tragbaren, motorisch angetriebenen handgeraet
DE3430840A1 (de) * 1984-08-22 1986-03-06 Fa. Andreas Stihl, 7050 Waiblingen Motorkettensaege
DE3530685C5 (de) * 1985-08-28 2005-07-21 Fa. Andreas Stihl Elektrische Motorkettensäge
DE3607376A1 (de) * 1986-03-06 1987-09-10 Metabowerke Kg Tragbare motorkettensaege mit einer reibungsbremse zum abbremsen der saegekette
SE463609B (sv) * 1988-02-24 1990-12-17 Electrolux Ab Anordning i motorsaag
US5826667A (en) * 1993-06-09 1998-10-27 Notaras; John Arthur Lawn edger
JP3338543B2 (ja) * 1994-01-20 2002-10-28 株式会社マキタ ヘッジトリマ
JP3263280B2 (ja) * 1995-05-16 2002-03-04 株式会社マキタ 電動式チェーンソーのチェーン停止装置
JP3263284B2 (ja) * 1995-09-04 2002-03-04 株式会社マキタ 電動式チェーンソー
DE19622594A1 (de) * 1996-06-05 1997-12-11 Gardena Kress & Kastner Gmbh Motorisch betriebenes Handgerät
DE19634552A1 (de) * 1996-08-27 1998-03-05 Metabowerke Kg Heckenschere
US6006859A (en) * 1998-08-25 1999-12-28 Rally Manufacturing, Inc. Muffler exhaust tip
US6575285B2 (en) * 2001-11-14 2003-06-10 Jenn Feng Industrial Co., Ltd. Safety switch for power tools
US6698566B2 (en) * 2001-11-14 2004-03-02 Jenn Feng Industrial Co., Ltd. Clutch type safety switch for power tools
US20040206573A1 (en) * 2002-11-27 2004-10-21 Hsu Henry T. H. Muffler exhaust tip
DE102004024035A1 (de) * 2004-05-11 2005-12-08 Schmid & Wezel Gmbh & Co Griff für ein motorangetriebenes Handwerkzeug
WO2010115439A1 (en) * 2009-04-08 2010-10-14 Husqvarna Ab Battery-powered portable tools
WO2010115438A1 (en) * 2009-04-08 2010-10-14 Husqvarna Ab Battery-powered portable tools
DE102012218072A1 (de) * 2012-10-03 2014-06-12 Hilti Aktiengesellschaft Handgeführtes Werkzeuggerät mit einer Bremsvorrichtung zum Bremsen eines Bearbeitungswerkzeuges
DE102012218073A1 (de) * 2012-10-03 2014-06-12 Hilti Aktiengesellschaft Handgeführtes Werkzeuggerät mit einer Bremsvorrichtung zum Bremsen eines Bearbeitungswerkzeuges
DE102012218071A1 (de) * 2012-10-03 2014-06-12 Hilti Aktiengesellschaft Handgeführtes Werkzeuggerät mit einer Bremsvorrichtung zum Bremsen eines Bearbeitungswerkzeuges
DE102013208132A1 (de) * 2013-05-03 2014-11-06 Robert Bosch Gmbh Handwerkzeugmaschine
DE102014007878A1 (de) * 2014-05-24 2015-11-26 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
US11685034B2 (en) * 2014-05-24 2023-06-27 Andreas Stihl Ag & Co. Kg Handheld work apparatus
CN108025454A (zh) 2015-08-18 2018-05-11 布莱克和戴克公司 小外形链锯
DE102017222077A1 (de) * 2017-03-16 2018-09-20 Robert Bosch Gmbh Kettensäge
EP3412392B1 (de) * 2017-06-09 2021-09-01 Andreas Stihl AG & Co. KG Handgeführtes arbeitsgerät mit einem werkzeug und einer bremseinrichtung für das werkzeug
EP3412391B1 (de) * 2017-06-09 2021-11-17 Andreas Stihl AG & Co. KG Arbeitsgerät mit einer elektromagnetischen bremseinrichtung
CN107457835A (zh) * 2017-09-12 2017-12-12 安徽理工大学 一种基于电容触摸原理的电控防护台锯及其控制方法
EP3974114A1 (de) * 2020-09-23 2022-03-30 Andreas Stihl AG & Co. KG Handgeführtes arbeitsgerät
CN114029548A (zh) * 2021-11-19 2022-02-11 江苏金飞达电动工具有限公司 切割锯加速脱离装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890303A (en) * 1956-11-09 1959-06-09 Gordon W Wholey Inertia switches
SE348964B (ja) * 1969-10-29 1972-09-18 Jonsereds Fabrikers Ab
US4026177A (en) * 1976-07-21 1977-05-31 Lokey Tool, Inc. Rotary insulated saw blade
US4152833A (en) * 1977-06-22 1979-05-08 Crow, Lytle, Gilwee, Donoghue, Adler And Weineger Chain saw braking mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046203A (ja) * 1983-05-20 1985-03-13 アクチボラゲツト・エレクトロラツクス 手持ち動力工具の自動非常ブレーキを解放作動させるためのアクチュエータ
JPH0212724B2 (ja) * 1984-05-21 1990-03-26 Electrolux Ab
JPH0363291U (ja) * 1989-10-20 1991-06-20
CN110877371A (zh) * 2015-07-13 2020-03-13 株式会社牧田 对马达的驱动进行控制的控制方法及控制装置
CN110877371B (zh) * 2015-07-13 2022-05-17 株式会社牧田 对马达的驱动进行控制的控制方法及控制装置
US11446841B2 (en) 2015-07-13 2022-09-20 Makita Corporation Chainsaw

Also Published As

Publication number Publication date
SE8105925A0 (sv) 1982-04-29
SE8105925A (sv) 1982-04-29
US4432139A (en) 1984-02-21
DE3040516A1 (de) 1982-05-27

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