FR2640905A1 - - Google Patents

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Publication number
FR2640905A1
FR2640905A1 FR8916133A FR8916133A FR2640905A1 FR 2640905 A1 FR2640905 A1 FR 2640905A1 FR 8916133 A FR8916133 A FR 8916133A FR 8916133 A FR8916133 A FR 8916133A FR 2640905 A1 FR2640905 A1 FR 2640905A1
Authority
FR
France
Prior art keywords
chain
coefficient
friction
treated
casing
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.)
Withdrawn
Application number
FR8916133A
Other languages
English (en)
French (fr)
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.)
Andreas Stihl AG and Co KG
Original Assignee
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 Andreas Stihl AG and Co KG filed Critical Andreas Stihl AG and Co KG
Publication of FR2640905A1 publication Critical patent/FR2640905A1/fr
Withdrawn legal-status Critical Current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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/005—Means to increase the friction-coefficient
    • 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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR8916133A 1988-12-23 1989-12-06 Withdrawn FR2640905A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3843459A DE3843459A1 (de) 1988-12-23 1988-12-23 Motorkettensaege mit einem zwischen dem gehaeuse und einem spannteil geklemmt gehaltenen saegeschwert

Publications (1)

Publication Number Publication Date
FR2640905A1 true FR2640905A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-29

Family

ID=6369988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916133A Withdrawn FR2640905A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-12-23 1989-12-06

Country Status (3)

Country Link
US (1) US4999918A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3843459A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2640905A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685245A1 (fr) * 1991-12-23 1993-06-25 Stihl Andreas Scie a moteur a chaine equipee d'une barre guide-chaine.

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469825B (sv) * 1990-03-28 1993-09-27 Electrolux Ab Kedjespännanordning på motorsåg
USD333248S (en) 1990-11-13 1993-02-16 Harding Alfred F Quick release device for chainsaws
US5144751A (en) * 1991-08-09 1992-09-08 Blount, Inc. Method and apparatus for controlling saw chain tension
US5177871A (en) * 1991-10-08 1993-01-12 Textron Inc. Power tool belt tension system
DE4134640C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1991-10-19 1993-05-06 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4306974B4 (de) * 1993-03-05 2007-08-30 Robert Bosch Gmbh Kraftgetriebene Schwertsäge
US5528835A (en) * 1994-11-29 1996-06-25 Ra; Do-Jin Chain saw tensioning apparatus
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
US6049986A (en) * 1997-10-02 2000-04-18 Blount, Inc. Chain saw guide bar equipped with chain tensioner
US6061915A (en) * 1997-10-02 2000-05-16 Blount, Inc. Tightening mechanism for chain saw guide bar
RU2153978C1 (ru) * 1999-04-05 2000-08-10 Открытое акционерное общество центральный научно-исследовательский и проектно-конструкторский институт механизации и энергетики лесной промышленности Устройство для натяжения пильной цепи режущецепного аппарата моторной пилы
US6237228B1 (en) * 1999-07-20 2001-05-29 Andrew Moody Apparatus for adjusting tightness of a chain saw cutting element
US6560879B2 (en) 2001-08-02 2003-05-13 Wci Outdoor Products, Inc. Chain saw adjuster
US6694623B1 (en) * 2002-06-06 2004-02-24 Michael W. Haughey Lever chain adjuster for a chain saw
CN100418713C (zh) * 2003-05-20 2008-09-17 富世华智诺株式会社 自动链式拉紧器
JP2006015606A (ja) * 2004-07-01 2006-01-19 Kioritz Corp ソーチェーン張り装置
USD547630S1 (en) 2005-09-06 2007-07-31 Desa Ip, Llc Chain saw
SE536987C2 (sv) * 2012-05-03 2014-11-25 Jps Teknik Ab Förfarande och arrangemang vid en motorsåg
US20130326886A1 (en) * 2012-06-12 2013-12-12 Hantover, Inc. Replaceable high grip connection for blade housing of rotary knife
EP3337648B1 (en) 2015-08-18 2021-11-17 Black & Decker Inc. Chain bar clutch system for a chainsaw, chain bar tightening clutch system for a chainsaw and method of positioning a chain bar on a chainsaw
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
US10889021B1 (en) * 2019-05-24 2021-01-12 Josef Heuser, Jr. Chainsaw comprising a scraper
US12064894B2 (en) 2020-09-04 2024-08-20 Milwaukee Electric Tool Corporation Chainsaw

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560300A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-11-09 1969-03-21
US3848313A (en) * 1967-10-11 1974-11-19 Centre Nat Rech Scient Friction armature with friction and magnetic linings
US3866320A (en) * 1974-03-04 1975-02-18 Textron Inc Guide bar adjustment for chain saw
FR2438201A1 (fr) * 1978-10-03 1980-04-30 Ferodo Sa Procede pour l'amelioration des conditions de frottement entre deux organes de frottement antagonistes, et organes de frottement correspondants
DE2950589A1 (de) * 1979-12-15 1981-06-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur haftfesten chemischen metallisierung von hochpolymeren organischen werkstoffen
FR2539348A1 (fr) * 1983-01-18 1984-07-20 Stihl Andreas Dispositif de tension de chaine pour une scie a chaine
US4635364A (en) * 1982-03-13 1987-01-13 Andreas Stihl Braking arrangement for a chain saw
JPS63297831A (ja) * 1987-05-29 1988-12-05 Central Glass Co Ltd 摩擦材用基材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563817A (en) * 1983-07-07 1986-01-14 Leighton Dawson N Chain saw slack adjuster

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560300A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-11-09 1969-03-21
US3848313A (en) * 1967-10-11 1974-11-19 Centre Nat Rech Scient Friction armature with friction and magnetic linings
US3866320A (en) * 1974-03-04 1975-02-18 Textron Inc Guide bar adjustment for chain saw
FR2438201A1 (fr) * 1978-10-03 1980-04-30 Ferodo Sa Procede pour l'amelioration des conditions de frottement entre deux organes de frottement antagonistes, et organes de frottement correspondants
DE2950589A1 (de) * 1979-12-15 1981-06-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur haftfesten chemischen metallisierung von hochpolymeren organischen werkstoffen
US4635364A (en) * 1982-03-13 1987-01-13 Andreas Stihl Braking arrangement for a chain saw
FR2539348A1 (fr) * 1983-01-18 1984-07-20 Stihl Andreas Dispositif de tension de chaine pour une scie a chaine
JPS63297831A (ja) * 1987-05-29 1988-12-05 Central Glass Co Ltd 摩擦材用基材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685245A1 (fr) * 1991-12-23 1993-06-25 Stihl Andreas Scie a moteur a chaine equipee d'une barre guide-chaine.

Also Published As

Publication number Publication date
DE3843459A1 (de) 1990-06-28
US4999918A (en) 1991-03-19

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ST Notification of lapse