NO143090C - Anordning ved kjedesag. - Google Patents

Anordning ved kjedesag.

Info

Publication number
NO143090C
NO143090C NO752209A NO752209A NO143090C NO 143090 C NO143090 C NO 143090C NO 752209 A NO752209 A NO 752209A NO 752209 A NO752209 A NO 752209A NO 143090 C NO143090 C NO 143090C
Authority
NO
Norway
Prior art keywords
chain case
case device
chain
case
Prior art date
Application number
NO752209A
Other languages
English (en)
Norwegian (no)
Other versions
NO143090B (no
NO752209L (de
Inventor
Edward J Bidanset
Original Assignee
Textron 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
Application filed by Textron Inc filed Critical Textron Inc
Publication of NO752209L publication Critical patent/NO752209L/no
Publication of NO143090B publication Critical patent/NO143090B/no
Publication of NO143090C publication Critical patent/NO143090C/no

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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/02—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member
    • F16D49/04—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member mechanically actuated

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)
  • Braking Arrangements (AREA)
  • Sawing (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
NO752209A 1974-06-25 1975-06-20 Anordning ved kjedesag. NO143090C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483034A US3923126A (en) 1974-06-25 1974-06-25 Band type brake for a chain saw

Publications (3)

Publication Number Publication Date
NO752209L NO752209L (de) 1975-12-30
NO143090B NO143090B (no) 1980-09-08
NO143090C true NO143090C (no) 1980-12-17

Family

ID=23918379

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752209A NO143090C (no) 1974-06-25 1975-06-20 Anordning ved kjedesag.

Country Status (8)

Country Link
US (1) US3923126A (de)
JP (1) JPS5239199B2 (de)
BR (1) BR7503806A (de)
CA (1) CA1027882A (de)
DE (1) DE2527812C2 (de)
GB (1) GB1456014A (de)
NO (1) NO143090C (de)
SE (1) SE426454B (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026392A (en) * 1974-10-15 1977-05-31 Mcculloch Corporation Snap-acting over-center chain saw safety brake and method of operation thereof
US3964333A (en) * 1974-10-15 1976-06-22 Mcculloch Corporation Safety braking mechanism for a portable chain saw
US3974566A (en) * 1975-09-08 1976-08-17 Mcculloch Corporation Method and apparatus for arresting movement of a chain saw cutter chain
DE2602247C2 (de) * 1976-01-22 1992-04-23 Fa. Andreas Stihl, 7050 Waiblingen Bremseinrichtung an einer motorgetriebenen Handsäge, insbesondere einer Motorkettensäge
JPS52100964A (en) * 1976-02-20 1977-08-24 Hitachi Ltd 1-bit encoder
JPS52135899U (de) * 1976-04-09 1977-10-15
JPS5319892U (de) * 1976-07-30 1978-02-20
JPS5319891U (de) * 1976-07-30 1978-02-20
JPS5325998A (en) * 1976-08-23 1978-03-10 Kyoritsu Kk Safety device of chain saw
JPS5850981Y2 (ja) * 1980-05-12 1983-11-21 株式会社 共立 チエンソ−の安全制動装置
JPS5916921B2 (ja) * 1981-04-13 1984-04-18 株式会社共立 チエンソ−の緊急制動装置
SE8202949L (sv) * 1982-05-11 1983-11-12 Electrolux Motor Ab Bromsutlosningsmekanism
DE3244772A1 (de) * 1982-12-03 1984-06-07 Fa. Andreas Stihl, 7050 Waiblingen Kettensaege
SE457626B (sv) * 1983-07-08 1989-01-16 Stihl Maschf Andreas Kedjebromanordning
DE3419152A1 (de) * 1984-05-23 1985-11-28 Fa. Andreas Stihl, 7050 Waiblingen Kettenbremsvorrichtung
JPS6032601A (ja) * 1983-08-01 1985-02-19 株式会社共立 チエンソ−安全制動装置
DE3608523A1 (de) * 1986-03-14 1987-09-17 Bosch Gmbh Robert Schnellstoppeinrichtung zum stillsetzen einer saegekette einer tragbaren motorkettensaege
US5125160A (en) * 1991-05-15 1992-06-30 Textron Inc. Power tool inertia brake
JP3263284B2 (ja) * 1995-09-04 2002-03-04 株式会社マキタ 電動式チェーンソー
SE511397C2 (sv) * 1996-10-25 1999-09-20 Electrolux Ab Bromsanordning i en motorsåg
JP3601934B2 (ja) * 1997-05-16 2004-12-15 株式会社共立 動力作業機用制動装置
US6108916A (en) * 1998-08-14 2000-08-29 Milwaukee Electric Tool Corporation Movable handle for a power tool
DE10261743A1 (de) * 2002-12-30 2004-07-22 Robert Bosch Gmbh Handkreissägemaschine B27B
US20040181951A1 (en) * 2003-03-17 2004-09-23 Wittke Edward R. Chain saw safety system
CA2423282A1 (fr) * 2003-03-19 2004-09-19 Universite De Sherbrooke Poignee anti-vibratile pour outils percutants ou a mouvement alternatif
CA493745A (en) * 2006-10-04 1953-06-16 E. Glassburn William Bridge-connected relay
WO2008047433A1 (fr) * 2006-10-19 2008-04-24 Husqvarna Zenoah Co.,Ltd. Système de frein pour une scie à chaîne et scie à chaîne
US8061043B2 (en) 2006-11-15 2011-11-22 Milwaukee Electric Tool Corporation Power tool
FR2935496B1 (fr) * 2008-08-29 2014-05-16 Pellenc Sa Procede permettant l'arret des outils portatifs lors de mouvements brusques imprevus, et outils portatifs en faisant application
US8752301B2 (en) 2009-04-08 2014-06-17 Rex George Chainsaw incorporating a safety device system
JP5448568B2 (ja) * 2009-05-21 2014-03-19 株式会社やまびこ 安全装置付き作業機
JP5448569B2 (ja) * 2009-05-21 2014-03-19 株式会社やまびこ 安全装置付き刈払機
EP2603363A4 (de) * 2010-08-11 2015-05-27 Blount Inc Rückschlagerkennungsverfahren und -vorrichtung
US8870703B2 (en) * 2012-11-19 2014-10-28 Gm Global Technology Operations, Llc Transmission with band clutch
KR102613417B1 (ko) 2017-07-24 2023-12-14 페스툴 게엠베하 전동 공구와 전동 공구의 이벤트 및/또는 상태를 식별하기 위한 방법
US11491564B2 (en) 2017-07-24 2022-11-08 Festool Gmbh Power tool, system, and method
JP7245225B2 (ja) 2017-07-24 2023-03-23 フェストール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 電動工具および方法
US11529725B2 (en) 2017-10-20 2022-12-20 Milwaukee Electric Tool Corporation Power tool including electromagnetic clutch
US10981267B2 (en) 2017-10-26 2021-04-20 Milwaukee Electric Tool Corporation Kickback control methods for power tools
US11641102B2 (en) 2020-03-10 2023-05-02 Smart Wires Inc. Modular FACTS devices with external fault current protection within the same impedance injection module

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299765A (en) * 1930-10-29 1942-10-27 Carl F Rauen Means for preventing retrograde movement of motor vehicles and the like
US3405791A (en) * 1966-08-25 1968-10-15 Kaplan Joseph Variable-torque slip device
US3485327A (en) * 1967-10-20 1969-12-23 Mcculloch Corp Inertia actuated safety brake
SE390131B (sv) * 1971-04-13 1976-12-06 Partner Ab Bromsanordning vid motorsagar
US3739475A (en) * 1971-10-19 1973-06-19 Mc Culloch Corp Chain saw safety method and apparatus
US3785465A (en) * 1972-02-22 1974-01-15 R Johansson Centrifugal clutches in series with brake
US3793727A (en) * 1972-10-04 1974-02-26 Mcculloch Corp Chain saw safety method and apparatus

Also Published As

Publication number Publication date
DE2527812C2 (de) 1986-02-20
CA1027882A (en) 1978-03-14
JPS5117097A (de) 1976-02-10
DE2527812A1 (de) 1976-01-15
GB1456014A (en) 1976-11-17
SE7506970L (sv) 1975-12-29
BR7503806A (pt) 1976-07-06
NO143090B (no) 1980-09-08
NO752209L (de) 1975-12-30
SE426454B (sv) 1983-01-24
JPS5239199B2 (de) 1977-10-04
US3923126A (en) 1975-12-02

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