FI945240A - Sahakokoonpano - Google Patents

Sahakokoonpano Download PDF

Info

Publication number
FI945240A
FI945240A FI945240A FI945240A FI945240A FI 945240 A FI945240 A FI 945240A FI 945240 A FI945240 A FI 945240A FI 945240 A FI945240 A FI 945240A FI 945240 A FI945240 A FI 945240A
Authority
FI
Finland
Prior art keywords
blade
unit
blade holder
holder
piston cylinder
Prior art date
Application number
FI945240A
Other languages
English (en)
Swedish (sv)
Other versions
FI101772B (fi
FI945240A0 (fi
FI101772B1 (fi
Inventor
Rolf Oernberg
Original Assignee
Hultdin Invest 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 Hultdin Invest Ab filed Critical Hultdin Invest Ab
Publication of FI945240A0 publication Critical patent/FI945240A0/fi
Publication of FI945240A publication Critical patent/FI945240A/fi
Application granted granted Critical
Publication of FI101772B publication Critical patent/FI101772B/fi
Publication of FI101772B1 publication Critical patent/FI101772B1/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • 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
    • 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
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7226—With means to guard the tension
    • Y10T83/7239—With means to vary distance between pulley or sprocket axes
    • Y10T83/7251—Including means to yieldably bias pulley
    • Y10T83/7258—By fluid means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Sawing (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Power Steering Mechanism (AREA)
  • Surgical Instruments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Shearing Machines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Steroid Compounds (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Earth Drilling (AREA)
  • Road Repair (AREA)
  • Thermistors And Varistors (AREA)
FI945240A 1991-03-13 1994-11-08 Sahakokoonpano FI101772B1 (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9100756 1991-03-13
SE9100756A SE502386C2 (sv) 1991-03-13 1991-03-13 Anordning vid sågdon
SE9200300 1992-05-08
PCT/SE1992/000300 WO1993023218A1 (en) 1991-03-13 1992-05-08 Saw assembly

Publications (4)

Publication Number Publication Date
FI945240A0 FI945240A0 (fi) 1994-11-08
FI945240A true FI945240A (fi) 1994-11-08
FI101772B FI101772B (fi) 1998-08-31
FI101772B1 FI101772B1 (fi) 1998-08-31

Family

ID=20382153

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945240A FI101772B1 (fi) 1991-03-13 1994-11-08 Sahakokoonpano

Country Status (14)

Country Link
US (1) US5533432A (fi)
EP (1) EP0674568B1 (fi)
JP (1) JPH07506545A (fi)
AT (1) ATE156056T1 (fi)
AU (1) AU669333B2 (fi)
BR (1) BR9207125A (fi)
DE (1) DE69221332T2 (fi)
DK (1) DK0674568T3 (fi)
ES (1) ES2107536T3 (fi)
FI (1) FI101772B1 (fi)
NO (1) NO179823C (fi)
RU (1) RU2098945C1 (fi)
SE (1) SE502386C2 (fi)
WO (1) WO1993023218A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345447B1 (en) 1999-05-27 2002-02-12 Ponasse Oyl Chain saw

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512961C2 (sv) * 1997-02-06 2000-06-12 Sisu Logging Ab Ventilorgan för spänning av sågkedja
SE509719C2 (sv) * 1997-05-29 1999-03-01 Hultdin System Ab Sågdon
SE509713C3 (sv) * 1997-05-29 1999-03-29 Hultdin System Ab Saagdon
SE512962C2 (sv) * 1998-02-20 2000-06-12 Sisu Logging Ab Hydrauliskt sågkedjestäckande organ
US6374877B1 (en) 1999-08-13 2002-04-23 Timberjack Inc. Bar saw feller buncher and method of felling trees
US6560879B2 (en) 2001-08-02 2003-05-13 Wci Outdoor Products, Inc. Chain saw adjuster
US10259135B2 (en) * 2007-02-26 2019-04-16 Pellenc (Societe Anonyme) Chainsaw apparatus having lubricating system
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
FR2912948B1 (fr) * 2007-02-26 2010-02-12 Pellenc Sa Scie a chaine pourvue d'un dispositif de lubrification et procede mis en oeuvre pour realiser cette lubrification
WO2009035434A1 (en) 2007-09-11 2009-03-19 Deere & Company Tree harvester head with lubrication system for multiple saws
US9381666B1 (en) * 2013-04-23 2016-07-05 Andrew M. Moody Automatic chainsaw tensioning device
RU2541627C1 (ru) * 2013-10-02 2015-02-20 Общество с ограниченной ответственностью "Парижская коммуна Лтд" Цепная пила с поворотным шинодержателем
FI125487B (fi) * 2014-04-14 2015-10-30 Maaselän Kone Oy Polttopuukone kiristettävällä teräketjulla
FI126648B (fi) * 2015-09-30 2017-03-31 Ponsse Oyj Ketjusaha ja menetelmä tässä olevan terälevyn liikkeiden ohjaamiseksi
FI126912B (fi) 2015-09-30 2017-07-31 Ponsse Oyj Järjestely fluidin siirtämiseksi ketjusahan terälevylle
AT518139B1 (de) * 2016-01-11 2017-10-15 Werner Steininger Vorrichtung zur Bearbeitung von land- und forstwirtschaftlichem Schnittgut
AT525123A1 (de) * 2021-06-02 2022-12-15 Werner Steininger Vorrichtung zur holzernte
AT525122A1 (de) * 2021-06-02 2022-12-15 Werner Steininger Vorrichtung zur holzernte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279508A (en) * 1965-11-26 1966-10-18 Mcculloch Corp Chain saw bar
SU595152A1 (ru) * 1976-11-23 1978-02-28 Брянский технологический институт Рабочий орган переносной моторной пилы
SU745440A1 (ru) * 1979-01-04 1980-07-05 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности Цепна пила
US4382334A (en) * 1981-07-01 1983-05-10 Omark Industries, Inc. Chain saw device
US4915317A (en) * 1989-02-15 1990-04-10 Birch Brothers Southern Web winding apparatus having an automatic chain cutter tensioner and related method
SE467488B (sv) * 1990-12-10 1992-07-27 Sandvik Ab Faeste foer saagsvaerd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345447B1 (en) 1999-05-27 2002-02-12 Ponasse Oyl Chain saw

Also Published As

Publication number Publication date
DE69221332T2 (de) 1998-02-26
FI101772B (fi) 1998-08-31
ATE156056T1 (de) 1997-08-15
FI945240A0 (fi) 1994-11-08
DE69221332D1 (de) 1997-09-04
ES2107536T3 (es) 1997-12-01
BR9207125A (pt) 1995-12-12
DK0674568T3 (da) 1998-03-16
SE502386C2 (sv) 1995-10-09
RU94046174A (ru) 1997-02-20
AU669333B2 (en) 1996-06-06
NO179823B (no) 1996-09-16
SE9100756L (sv) 1992-09-14
SE9100756D0 (sv) 1991-03-13
RU2098945C1 (ru) 1997-12-20
EP0674568A1 (en) 1995-10-04
NO179823C (no) 1996-12-27
EP0674568B1 (en) 1997-07-30
US5533432A (en) 1996-07-09
FI101772B1 (fi) 1998-08-31
WO1993023218A1 (en) 1993-11-25
NO944200D0 (no) 1994-11-03
JPH07506545A (ja) 1995-07-20
AU2148492A (en) 1993-12-13
NO944200L (no) 1994-11-03

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Legal Events

Date Code Title Description
TC Name/ company changed in patent

Owner name: HULTDIN SYSTEM AB

MA Patent expired