FI72070C - Anordning foer att aostadkomma returgaong av ett kedjesaogssvaerd vid ett griporgan. - Google Patents

Anordning foer att aostadkomma returgaong av ett kedjesaogssvaerd vid ett griporgan. Download PDF

Info

Publication number
FI72070C
FI72070C FI813766A FI813766A FI72070C FI 72070 C FI72070 C FI 72070C FI 813766 A FI813766 A FI 813766A FI 813766 A FI813766 A FI 813766A FI 72070 C FI72070 C FI 72070C
Authority
FI
Finland
Prior art keywords
ett
cylinder
piston rod
line
hydraulic
Prior art date
Application number
FI813766A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI813766L (fi
FI72070B (fi
Inventor
Bosse Bo Olsson
Original Assignee
Hiab Foco 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 Hiab Foco Ab filed Critical Hiab Foco Ab
Publication of FI813766L publication Critical patent/FI813766L/fi
Application granted granted Critical
Publication of FI72070B publication Critical patent/FI72070B/fi
Publication of FI72070C publication Critical patent/FI72070C/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Sawing (AREA)
FI813766A 1980-11-26 1981-11-25 Anordning foer att aostadkomma returgaong av ett kedjesaogssvaerd vid ett griporgan. FI72070C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008277A SE8008277L (sv) 1980-11-26 1980-11-26 Anordning for att astadkomma returgang av ett kedjesagssverd vid ett griporgan
SE8008277 1980-11-26

Publications (3)

Publication Number Publication Date
FI813766L FI813766L (fi) 1982-05-27
FI72070B FI72070B (fi) 1986-12-31
FI72070C true FI72070C (fi) 1987-04-13

Family

ID=20342323

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813766A FI72070C (fi) 1980-11-26 1981-11-25 Anordning foer att aostadkomma returgaong av ett kedjesaogssvaerd vid ett griporgan.

Country Status (3)

Country Link
DE (1) DE3145800A1 (enExample)
FI (1) FI72070C (enExample)
SE (1) SE8008277L (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29506409U1 (de) * 1995-04-13 1995-06-08 Henning, Peter, 25485 Hemdingen Vorrichtung mit einer motorgetriebenen Kettensäge zum Entästen und Fällen von Bäumen
FI97918C (fi) * 1995-07-18 1997-03-10 Plustech Oy Puunkäsittelykoneen, erityisesti kouraharvesterin katkaisusahan pyörimisnopeuden säätöjärjestelmä
WO2014007701A1 (en) 2012-07-04 2014-01-09 Iggesund Forest Ab Cutting arrangement for gripping and cutting trees or bushes
CN102835292A (zh) * 2012-10-16 2012-12-26 张宏利 油锯固定架
CN104838973A (zh) * 2015-05-21 2015-08-19 北京林业大学 林木采伐抓锯作业装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795933A (en) * 1953-01-12 1957-06-18 Goodman Mfg Co Hydraulic circuit for cutoff device or the like

Also Published As

Publication number Publication date
FI813766L (fi) 1982-05-27
FI72070B (fi) 1986-12-31
DE3145800A1 (de) 1982-06-24
DE3145800C2 (enExample) 1991-01-03
SE8008277L (sv) 1982-05-27

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Owner name: CRANAB AB