DE2132747A1 - Kettensaege - Google Patents

Kettensaege

Info

Publication number
DE2132747A1
DE2132747A1 DE19712132747 DE2132747A DE2132747A1 DE 2132747 A1 DE2132747 A1 DE 2132747A1 DE 19712132747 DE19712132747 DE 19712132747 DE 2132747 A DE2132747 A DE 2132747A DE 2132747 A1 DE2132747 A1 DE 2132747A1
Authority
DE
Germany
Prior art keywords
chain
cam
guide link
cam member
tension
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
DE19712132747
Other languages
German (de)
English (en)
Inventor
Newman Albert K
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.)
Textron Inc
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 DE2132747A1 publication Critical patent/DE2132747A1/de
Pending legal-status Critical Current

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
    • B27B17/14—Arrangements for stretching the chain saw

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Sawing (AREA)
DE19712132747 1970-07-02 1971-07-01 Kettensaege Pending DE2132747A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5198870A 1970-07-02 1970-07-02

Publications (1)

Publication Number Publication Date
DE2132747A1 true DE2132747A1 (de) 1972-02-17

Family

ID=21974674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712132747 Pending DE2132747A1 (de) 1970-07-02 1971-07-01 Kettensaege

Country Status (4)

Country Link
US (1) US3636995A (enExample)
AU (1) AU2946271A (enExample)
DE (1) DE2132747A1 (enExample)
FR (1) FR2100144A5 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509518A1 (de) * 1975-03-05 1976-09-16 Stihl Maschf Andreas Fuehrungsschienen-arretierung an motorisch angetriebenen handsaegen, insbesondere motorkettensaegen
DE4220845C2 (de) * 1992-06-25 2000-07-20 Stihl Maschf Andreas Spanneinrichtung für eine Sägekette
WO2001003896A1 (de) * 1999-07-07 2001-01-18 Robert Bosch Gmbh Kettensäge mit einer mit überrastkupplung versehenen kettenspannvorrichtung
US6782627B2 (en) 1999-12-29 2004-08-31 Robert Bosch Gmbh Chain saw
DE102004022170A1 (de) * 2004-05-05 2006-01-12 Hans Einhell Ag Kettensäge
EP1764197A2 (en) 2005-08-03 2007-03-21 Robert Bosch Gmbh Chainsaw with tensioning mechanism
DE19934352B4 (de) * 1999-07-22 2008-06-19 Robert Bosch Gmbh Kettensäge

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866320A (en) * 1974-03-04 1975-02-18 Textron Inc Guide bar adjustment for chain saw
US3967378A (en) * 1974-11-25 1976-07-06 Outboard Marine Corporation Saw chain guiding arrangement
US4129943A (en) * 1977-11-25 1978-12-19 Bricker Norman C Chain saw bar tightener
US4211007A (en) * 1979-02-16 1980-07-08 Gibson Earl W Chain saw guide bar and sawdust plate
US4315370A (en) * 1979-07-13 1982-02-16 Black & Decker Inc. Combined saw chain tension adjuster and saw chain guard
US4270906A (en) * 1979-11-05 1981-06-02 Dyneer Corporation Belt tensioner construction
DE3640162A1 (de) * 1986-11-25 1988-05-26 Franz Rebhan Gehaeuse fuer eine motorkettensaege
US4819335A (en) * 1987-09-09 1989-04-11 Pro Power Corporation Detachable blade assembly for a chain saw
SE467488B (sv) * 1990-12-10 1992-07-27 Sandvik Ab Faeste foer saagsvaerd
SE469515B (sv) * 1991-12-02 1993-07-19 Sandvik Ab Drivhjul foer kedjesaagar
US5174029A (en) * 1991-12-11 1992-12-29 Jt Investments Chain saw tensioning mechanism
DE4142751C1 (en) * 1991-12-23 1992-12-17 Fa. Andreas Stihl, 7050 Waiblingen, De Motor-driven chain-saw - has guide-plate with rear end held in place by fitting into shoulders on motor housing
US5491899A (en) * 1992-06-25 1996-02-20 Stihl Andreas Tensioning arrangement for a saw chain
DE4436543C2 (de) * 1993-11-12 2002-07-11 Stihl Maschf Andreas Spanneinrichtung für eine über ein Sägeschwert laufende Sägekette einer Motorkettensäge
SE502946C2 (sv) * 1994-06-09 1996-02-26 Sandvik Ab Drivanordning med flänsar
SE9504238L (sv) * 1995-11-28 1997-03-17 Sandvik Ab Vändbar svärdsinfästning
US6032373A (en) * 1996-09-05 2000-03-07 Peterson; Robin A. Methods and apparatus for adjusting chain saw tension
JPH10119002A (ja) * 1996-10-24 1998-05-12 Makita Corp チェーンソーにおけるチェーンの張り装置
FI101353B1 (fi) * 1997-01-30 1998-06-15 Lako Forest Oy Menetelmä ja laite katkaisusahan ketjun kiristämiseksi
FR2763013B1 (fr) * 1997-05-06 1999-07-16 Bernard Barbe Mecanisme de tension de chaine et de securite pour tronconneuse
US5896670A (en) * 1997-07-24 1999-04-27 Blount, Inc. Chain tensioner for chain saw
DE19737886C1 (de) * 1997-08-29 1998-12-24 Dolmar Gmbh Motorkettensäge mit einem zwischen dem Gehäuse und einem Spannteil geklemmt gehaltenen Sägeschwert
US6061915A (en) * 1997-10-02 2000-05-16 Blount, Inc. Tightening mechanism for chain saw guide bar
US6049986A (en) * 1997-10-02 2000-04-18 Blount, Inc. Chain saw guide bar equipped with chain tensioner
ES2178391T3 (es) 1998-03-13 2002-12-16 Litens Automotive Inc Tensor de correa para vehiculos a motor.
US6148547A (en) * 1998-10-12 2000-11-21 Blount, Inc. Chain saw guide bar for tree harvester
US5987786A (en) * 1998-10-12 1999-11-23 Blount, Inc. Guide bar mount for a tree harvester
FI115706B (fi) * 1999-05-27 2005-06-30 Ponsse Oyj Ketjusaha
US6237228B1 (en) * 1999-07-20 2001-05-29 Andrew Moody Apparatus for adjusting tightness of a chain saw cutting element
ITVE20000042A1 (it) * 2000-10-17 2002-04-17 Alpina Professional & Garden S Dispositivo di tensionamento, particolarmente per motoseghe a catena
US6560879B2 (en) * 2001-08-02 2003-05-13 Wci Outdoor Products, Inc. Chain saw adjuster
EP1637299B1 (en) * 2003-05-20 2009-02-25 Husqvarna Zenoah Co., Ltd. Auto chain tensioner
US6877233B1 (en) 2004-01-08 2005-04-12 Electrolux Home Products, Inc. Chain saw adjuster mechanism with locking teeth
US7107689B2 (en) * 2004-10-08 2006-09-19 Husqvarna Outdoor Products Inc. Bar knob with integrated lock
US7155832B2 (en) * 2005-03-01 2007-01-02 Husqvarna Outdoor Products Inc. Chain saw with tool-less chain tensioner and guide bar lock
USD547630S1 (en) 2005-09-06 2007-07-31 Desa Ip, Llc Chain saw
US20070054542A1 (en) * 2005-09-06 2007-03-08 Champlin David E Uni-body power tool
US20070062361A1 (en) * 2005-09-16 2007-03-22 Wei Xiong Chainsaw tensioner
US7743513B1 (en) * 2006-10-31 2010-06-29 Mtd Products Inc Chainsaw tensioning device
FR2912949B1 (fr) * 2007-02-26 2009-04-24 Pellenc Sa Scie a chaine munie d'un dispositif de reglage de la tension de la chaine de coupe
US20090241353A1 (en) * 2008-04-01 2009-10-01 Scott William Ericson Toolless Apparatus for Guide Bar for Chain Saw
CA2729341C (en) * 2008-06-24 2016-06-07 Mtd Products Inc Torque-limited chain tensioning for power tools
EP2366513B1 (en) * 2008-12-16 2015-08-05 Positec Power Tools (Suzhou) Co., Ltd Chain saw
JP4996702B2 (ja) * 2010-01-28 2012-08-08 株式会社丸山製作所 チェンソー
CN102441920B (zh) * 2010-10-01 2014-10-08 苏州宝时得电动工具有限公司 链锯
ITPD20110061A1 (it) * 2011-02-28 2012-08-29 Zanon S R L Motosega a catena, particolarmente del tipo con catena a tensionamento automatico
US9346608B2 (en) * 2012-04-09 2016-05-24 E. L. Sublett Chain saw-chain retaining device and organizer
DE102013003850A1 (de) * 2013-03-06 2014-09-25 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät mit einer Spannvorrichtung für eine Kette
JP6360658B2 (ja) * 2013-03-29 2018-07-18 株式会社マキタ チェンソーのチェーン張力調整装置
JP6132626B2 (ja) * 2013-03-29 2017-05-24 株式会社マキタ 携帯作業機
US9381666B1 (en) * 2013-04-23 2016-07-05 Andrew M. Moody Automatic chainsaw tensioning device
US10156290B2 (en) * 2015-02-06 2018-12-18 FLIR Belgium BVBA Belt drive tensioning system
EP3265279B1 (en) 2015-03-04 2020-07-15 Husqvarna AB Chainsaw guide bar roller bearing seal
DE102015209408A1 (de) * 2015-05-22 2016-11-24 Robert Bosch Gmbh Werkzeugmaschinentrennvorrichtung
CN108025454A (zh) 2015-08-18 2018-05-11 布莱克和戴克公司 小外形链锯
CN106238820B (zh) * 2016-08-10 2018-07-31 上海电动工具研究所（集团）有限公司 一种电链锯链条涨紧及导板紧固装置
EP3385045B1 (de) * 2017-04-04 2022-01-26 Andreas Stihl AG & Co. KG Motorkettensäge
US11343973B2 (en) 2018-05-23 2022-05-31 Milwaukee Electric Tool Corporation Pole saw
US12145289B2 (en) 2018-06-05 2024-11-19 Nanjing Chervon Industry Co., Ltd. Chain saw

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316997A (en) * 1940-08-29 1943-04-20 Reed Prentice Corp Tensioning means for chain saws
US3457970A (en) * 1966-11-09 1969-07-29 Omark Industries Inc Self-tensioning chain devices

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509518A1 (de) * 1975-03-05 1976-09-16 Stihl Maschf Andreas Fuehrungsschienen-arretierung an motorisch angetriebenen handsaegen, insbesondere motorkettensaegen
DE4220845C2 (de) * 1992-06-25 2000-07-20 Stihl Maschf Andreas Spanneinrichtung für eine Sägekette
WO2001003896A1 (de) * 1999-07-07 2001-01-18 Robert Bosch Gmbh Kettensäge mit einer mit überrastkupplung versehenen kettenspannvorrichtung
US6564459B1 (en) 1999-07-07 2003-05-20 Robert Bosch Gmbh Chain saw
DE19934352B4 (de) * 1999-07-22 2008-06-19 Robert Bosch Gmbh Kettensäge
US6782627B2 (en) 1999-12-29 2004-08-31 Robert Bosch Gmbh Chain saw
DE102004022170A1 (de) * 2004-05-05 2006-01-12 Hans Einhell Ag Kettensäge
EP1764197A2 (en) 2005-08-03 2007-03-21 Robert Bosch Gmbh Chainsaw with tensioning mechanism

Also Published As

Publication number Publication date
AU2946271A (en) 1972-12-07
FR2100144A5 (enExample) 1972-03-17
US3636995A (en) 1972-01-25

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