CA2467697C - Guide bar - Google Patents

Guide bar Download PDF

Info

Publication number
CA2467697C
CA2467697C CA 2467697 CA2467697A CA2467697C CA 2467697 C CA2467697 C CA 2467697C CA 2467697 CA2467697 CA 2467697 CA 2467697 A CA2467697 A CA 2467697A CA 2467697 C CA2467697 C CA 2467697C
Authority
CA
Canada
Prior art keywords
protruding parts
guide bar
layers
layer
intermediate layer
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.)
Expired - Fee Related
Application number
CA 2467697
Other languages
English (en)
French (fr)
Other versions
CA2467697A1 (en
Inventor
Roger Hermansson
John Flaten
Lennart Ekrud
Terje Berget
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.)
Husqvarna AB
Original Assignee
Husqvarna AB
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 Husqvarna AB filed Critical Husqvarna AB
Publication of CA2467697A1 publication Critical patent/CA2467697A1/en
Application granted granted Critical
Publication of CA2467697C publication Critical patent/CA2467697C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B27B17/02—Chain saws equipped with guide bar
    • B27B17/025—Composite guide bars, e.g. laminated, multisectioned; Guide bars of diverse material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/909—Cutter assemblage or cutter element therefor [e.g., chain saw chain]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pens And Brushes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Flexible Shafts (AREA)
CA 2467697 2001-11-26 2002-11-26 Guide bar Expired - Fee Related CA2467697C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0103948A SE523131C2 (sv) 2001-11-26 2001-11-26 Limning av sågsvärd
SE0103948-6 2001-11-26
PCT/SE2002/002172 WO2003045644A1 (en) 2001-11-26 2002-11-26 Guide bar

Publications (2)

Publication Number Publication Date
CA2467697A1 CA2467697A1 (en) 2003-06-05
CA2467697C true CA2467697C (en) 2010-06-08

Family

ID=20286102

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2467697 Expired - Fee Related CA2467697C (en) 2001-11-26 2002-11-26 Guide bar

Country Status (12)

Country Link
US (1) US8661695B2 (enExample)
EP (1) EP1448344B1 (enExample)
JP (2) JP4891524B2 (enExample)
CN (1) CN1328022C (enExample)
AT (1) ATE315987T1 (enExample)
AU (1) AU2002353735A1 (enExample)
CA (1) CA2467697C (enExample)
DE (1) DE60208820T2 (enExample)
ES (1) ES2254767T3 (enExample)
RU (1) RU2317192C2 (enExample)
SE (1) SE523131C2 (enExample)
WO (1) WO2003045644A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2459354B1 (en) * 2009-07-30 2018-09-12 Western Saw Manufacturers, Inc. Chain bar assembly and method of forming same
CA2795488C (en) * 2010-04-16 2019-02-19 Anthony Baratta Chain bar apparatus and methods and tool combinations and methods of making and using moving tool combinations
JP2014004765A (ja) * 2012-06-25 2014-01-16 Diatop Kk チェーンソーの案内板
DE102013003643A1 (de) * 2013-03-05 2014-09-11 Andreas Stihl Ag & Co. Kg Führungsschiene mit einer CFK-Einlage
DE102013212604A1 (de) * 2013-06-28 2014-12-31 Robert Bosch Gmbh Bearbeitungswerkzeug
WO2016139636A1 (en) * 2015-03-04 2016-09-09 Husqvarna Ab Guide bar with internal cavity
DE102015012974A1 (de) * 2015-10-07 2017-04-13 Andreas Stihl Ag & Co. Kg Führungsschiene
US10843369B2 (en) * 2016-04-08 2020-11-24 Husqvarna Ab Lightweight chainsaw guide bar
US11230028B2 (en) * 2016-04-15 2022-01-25 Husqvarna Ab Lightweight chainsaw guide bar
SE544523C2 (en) 2019-09-24 2022-06-28 Husqvarna Ab Methods for production of a guide bar for a chainsaw, and a guide bar for a chainsaw
WO2024080903A1 (en) 2022-10-14 2024-04-18 Husqvarna Ab A method for production of a guide bar for a chainsaw, a guide bar for a chainsaw, and a guide bar blank

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473581A (en) * 1966-10-14 1969-10-21 Nicholson File Co Chain saw bar
DE1943917A1 (de) 1969-08-29 1971-03-11 Rene Meissner Fuehrungsschiene fuer eine Motorkettensaege
DE3518990C2 (de) * 1985-05-25 1994-11-10 Stihl Maschf Andreas Führungsschiene für eine Kettensäge
JPS62251101A (ja) * 1986-04-24 1987-10-31 株式会社共立 チエンソー用鋼製案内板
RU2019731C1 (ru) 1987-03-13 1994-09-15 Всесоюзный научно-исследовательский институт экспериментальной физики Способ соединения охватывающей и охватываемой деталей с помощью клея
US4885843A (en) * 1988-03-18 1989-12-12 Blount, Inc. Laminated guide bar for chain saws having foam core
DE3842975A1 (de) * 1988-12-21 1990-06-28 Stihl Andreas Fuehrungsschiene aus vollmaterial fuer die saegekette einer motorkettensaege
US5106663A (en) * 1989-03-07 1992-04-21 Tremco Incorporated Double-paned window system having controlled sealant thickness
US5014435A (en) * 1990-07-23 1991-05-14 Suehiro Seiko Kabushiki Kaisha Chain saw guide bar
US5067243A (en) * 1991-03-22 1991-11-26 Blount, Inc. Laminated adhesive core chain saw guide bar with containment and spacing wire
RU2002607C1 (ru) * 1992-07-23 1993-11-15 Товарищество с ограниченной ответственностью "Производственно-коммерческа фирма "КОПФ" Пильна шина цепной пилы
DE9408382U1 (de) 1994-05-20 1994-08-04 Egle, Wilhelm, 79733 Görwihl Holzbauelement mit Holzlagen
DE4429348B4 (de) * 1994-08-18 2005-11-24 Fa. Andreas Stihl Führungsschiene für eine Motorkettensäge

Also Published As

Publication number Publication date
ES2254767T3 (es) 2006-06-16
ATE315987T1 (de) 2006-02-15
EP1448344A1 (en) 2004-08-25
US8661695B2 (en) 2014-03-04
CN1592673A (zh) 2005-03-09
EP1448344B1 (en) 2006-01-18
CN1328022C (zh) 2007-07-25
CA2467697A1 (en) 2003-06-05
DE60208820T2 (de) 2006-08-31
US20050150118A1 (en) 2005-07-14
JP2005510378A (ja) 2005-04-21
PL369577A1 (en) 2005-05-02
AU2002353735A1 (en) 2003-06-10
SE0103948L (sv) 2003-05-27
SE523131C2 (sv) 2004-03-30
JP4891524B2 (ja) 2012-03-07
JP2012000999A (ja) 2012-01-05
RU2317192C2 (ru) 2008-02-20
DE60208820D1 (de) 2006-04-06
RU2004119307A (ru) 2006-01-10
WO2003045644A1 (en) 2003-06-05

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MKLA Lapsed

Effective date: 20191126