SE418919C - Tredfellningsaggregat - Google Patents

Tredfellningsaggregat

Info

Publication number
SE418919C
SE418919C SE7511207A SE7511207A SE418919C SE 418919 C SE418919 C SE 418919C SE 7511207 A SE7511207 A SE 7511207A SE 7511207 A SE7511207 A SE 7511207A SE 418919 C SE418919 C SE 418919C
Authority
SE
Sweden
Prior art keywords
tred
fell
voltage unit
voltage
unit
Prior art date
Application number
SE7511207A
Other languages
English (en)
Swedish (sv)
Other versions
SE7511207L (sv
SE418919B (sv
Inventor
J-E Ericsson
Original Assignee
Umea Mekaniska 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 Umea Mekaniska Ab filed Critical Umea Mekaniska Ab
Priority to SE7511207A priority Critical patent/SE418919C/xx
Priority to US05/728,647 priority patent/US4116250A/en
Priority to DE19762644817 priority patent/DE2644817A1/de
Priority to FR7630023A priority patent/FR2326861A1/fr
Priority to PT65679A priority patent/PT65679B/pt
Priority to CA262,883A priority patent/CA1059408A/en
Priority to FI762844A priority patent/FI66515C/fi
Priority to ES452357A priority patent/ES452357A1/es
Publication of SE7511207L publication Critical patent/SE7511207L/
Publication of SE418919B publication Critical patent/SE418919B/xx
Publication of SE418919C publication Critical patent/SE418919C/xx

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Shovels (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
SE7511207A 1975-10-07 1975-10-07 Tredfellningsaggregat SE418919C (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7511207A SE418919C (sv) 1975-10-07 1975-10-07 Tredfellningsaggregat
US05/728,647 US4116250A (en) 1975-10-07 1976-10-01 Tree felling unit
DE19762644817 DE2644817A1 (de) 1975-10-07 1976-10-05 Baumfaellaggregat
FR7630023A FR2326861A1 (fr) 1975-10-07 1976-10-06 Dispositif d'abattage utilise notamment pour abattre des arbres
PT65679A PT65679B (en) 1975-10-07 1976-10-06 Tree fenning unit
CA262,883A CA1059408A (en) 1975-10-07 1976-10-06 Tree felling unit
FI762844A FI66515C (fi) 1975-10-07 1976-10-06 Faellaggregat
ES452357A ES452357A1 (es) 1975-10-07 1976-10-13 Un estructura de sierra y corte para la tala de arboles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7511207A SE418919C (sv) 1975-10-07 1975-10-07 Tredfellningsaggregat

Publications (3)

Publication Number Publication Date
SE7511207L SE7511207L (sv) 1977-04-08
SE418919B SE418919B (sv) 1981-07-06
SE418919C true SE418919C (sv) 1986-06-09

Family

ID=20325732

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511207A SE418919C (sv) 1975-10-07 1975-10-07 Tredfellningsaggregat

Country Status (8)

Country Link
US (1) US4116250A (de)
CA (1) CA1059408A (de)
DE (1) DE2644817A1 (de)
ES (1) ES452357A1 (de)
FI (1) FI66515C (de)
FR (1) FR2326861A1 (de)
PT (1) PT65679B (de)
SE (1) SE418919C (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221245A (en) * 1979-01-19 1980-09-09 Koehring Canada Limited Tree harvester with saw and shear
US4384599A (en) * 1979-08-06 1983-05-24 Dagenais Joseph E Slicing apparatus for felling trees
FR2477368A1 (fr) * 1980-03-04 1981-09-11 Ass Ration Meca Expl Fo Dispositif d'abattage d'arbres
SE443905B (sv) * 1980-04-02 1986-03-17 Ostbergs Fabriks Ab Anordning vid fell- och gripaggregat
US4462439A (en) * 1983-05-31 1984-07-31 Dagenais Joseph E Chain saw with single-wedge, chain-protecting chain support
US4593733A (en) * 1984-04-30 1986-06-10 Logging Development Corporation Tree felling head having a rim driven rotary cutter
US4793389A (en) * 1986-08-08 1988-12-27 Roger Sigouin Tree harvester
US4850409A (en) * 1987-07-15 1989-07-25 Franklin Equipment Company Felling saw and method of operating
US4909291A (en) * 1987-08-31 1990-03-20 Les Operations Forestieres Rejean Tremblay Inc. Cutting head for a tree-felling vehicle
US4958670A (en) * 1990-02-05 1990-09-25 Ctr Manufacturing, Inc. Tree felling apparatus
SE467488B (sv) * 1990-12-10 1992-07-27 Sandvik Ab Faeste foer saagsvaerd
AU4593893A (en) * 1993-06-30 1995-01-24 Lars Widegren Wood harvester
SE512608C2 (sv) * 1995-03-02 2000-04-10 Kapman Ab Drivanordning för kedjesågar
US5724876A (en) * 1995-11-09 1998-03-10 Ctr Manufacturing, Inc. Portable cam-link log cutting apparatus
GB2406819B (en) * 2003-10-08 2007-05-23 Chris Vassiliades A cutting tool
GB201013663D0 (en) * 2010-08-14 2010-09-29 Fargeot Raymond Versatile cutting head attachment for tree pruning and trimming and method of using same
JP5911250B2 (ja) * 2010-09-30 2016-04-27 松本システムエンジニアリング株式会社 グラップルバケット装置
CN102835292A (zh) * 2012-10-16 2012-12-26 张宏利 油锯固定架
CA2919869C (en) 2015-02-12 2017-06-13 James Cowie Chainsaw guide bar staightener
CN109362527A (zh) * 2018-12-16 2019-02-22 杨健 一种适用于挖机、起吊类林机附属伐树机
USD1011152S1 (en) * 2021-10-12 2024-01-16 Donaldson Mechanical Limited Tree felling head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610301A (en) * 1970-04-15 1971-10-05 Harrington Mfg Co Tree-felling device
SE364622B (de) * 1972-10-17 1974-03-04 Oestbergs Fabriks Ab
SE386052B (sv) * 1974-10-31 1976-08-02 Cranab Ab Tredkaparanordning for skogsavverkningsmaskiner

Also Published As

Publication number Publication date
US4116250A (en) 1978-09-26
PT65679A (en) 1976-11-01
FI66515C (fi) 1985-12-27
FR2326861B3 (de) 1979-06-15
FI762844A (de) 1977-04-08
SE7511207L (sv) 1977-04-08
SE418919B (sv) 1981-07-06
FR2326861A1 (fr) 1977-05-06
CA1059408A (en) 1979-07-31
ES452357A1 (es) 1978-07-16
FI66515B (fi) 1984-07-31
PT65679B (en) 1978-04-12
DE2644817A1 (de) 1977-04-21

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