DE3145800C2 - - Google Patents

Info

Publication number
DE3145800C2
DE3145800C2 DE19813145800 DE3145800A DE3145800C2 DE 3145800 C2 DE3145800 C2 DE 3145800C2 DE 19813145800 DE19813145800 DE 19813145800 DE 3145800 A DE3145800 A DE 3145800A DE 3145800 C2 DE3145800 C2 DE 3145800C2
Authority
DE
Germany
Prior art keywords
pressure medium
line
hydraulic
pressure
piston rod
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
DE19813145800
Other languages
German (de)
English (en)
Other versions
DE3145800A1 (de
Inventor
Bo Vindeln Se Olsson
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.)
CRANAB AB, VINDELN, SE
Original Assignee
CRANAB VINDELN SE 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 CRANAB VINDELN SE AB filed Critical CRANAB VINDELN SE AB
Publication of DE3145800A1 publication Critical patent/DE3145800A1/de
Application granted granted Critical
Publication of DE3145800C2 publication Critical patent/DE3145800C2/de
Granted legal-status Critical Current

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)
DE19813145800 1980-11-26 1981-11-19 Vorrichtung zur bewirkung des ruecklaufes einer kettensaegeschine an einem greifglied Granted DE3145800A1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3145800A1 DE3145800A1 (de) 1982-06-24
DE3145800C2 true DE3145800C2 (enExample) 1991-01-03

Family

ID=20342323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813145800 Granted DE3145800A1 (de) 1980-11-26 1981-11-19 Vorrichtung zur bewirkung des ruecklaufes einer kettensaegeschine an einem greifglied

Country Status (3)

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

Cited By (2)

* 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
DE19629073B4 (de) * 1995-07-18 2006-11-02 Plustech Oy System zum Einstellen der Drehzahl eines Trennmittels

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* 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
DE19629073B4 (de) * 1995-07-18 2006-11-02 Plustech Oy System zum Einstellen der Drehzahl eines Trennmittels

Also Published As

Publication number Publication date
FI72070C (fi) 1987-04-13
FI813766L (fi) 1982-05-27
FI72070B (fi) 1986-12-31
DE3145800A1 (de) 1982-06-24
SE8008277L (sv) 1982-05-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: CRANAB AB, VINDELN, SE

8128 New person/name/address of the agent

Representative=s name: BOLTE, E., DIPL.-ING. MOELLER, F., DIPL.-ING., 280

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee