SE8002548L - Fordonsburen tredavverkningsanordning, speciellt for gallring - Google Patents

Fordonsburen tredavverkningsanordning, speciellt for gallring

Info

Publication number
SE8002548L
SE8002548L SE8002548A SE8002548A SE8002548L SE 8002548 L SE8002548 L SE 8002548L SE 8002548 A SE8002548 A SE 8002548A SE 8002548 A SE8002548 A SE 8002548A SE 8002548 L SE8002548 L SE 8002548L
Authority
SE
Sweden
Prior art keywords
rotator
unit
jib
gallring
ced
Prior art date
Application number
SE8002548A
Other languages
Unknown language ( )
English (en)
Other versions
SE443905B (sv
Inventor
E T Forslund
Original Assignee
Ostbergs Fabriks 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 Ostbergs Fabriks Ab filed Critical Ostbergs Fabriks Ab
Priority to SE8002548A priority Critical patent/SE443905B/sv
Priority to US06/247,244 priority patent/US4412777A/en
Priority to NO811096A priority patent/NO150301C/no
Priority to DE19813113152 priority patent/DE3113152A1/de
Priority to CA000374434A priority patent/CA1165665A/en
Priority to AT0152281A priority patent/AT382287B/de
Priority to FI811020A priority patent/FI70110C/fi
Publication of SE8002548L publication Critical patent/SE8002548L/sv
Publication of SE443905B publication Critical patent/SE443905B/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Catching Or Destruction (AREA)
  • Harvester Elements (AREA)
  • Shovels (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
SE8002548A 1980-04-02 1980-04-02 Anordning vid fell- och gripaggregat SE443905B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8002548A SE443905B (sv) 1980-04-02 1980-04-02 Anordning vid fell- och gripaggregat
US06/247,244 US4412777A (en) 1980-04-02 1981-03-25 Device for a felling and gripping unit
NO811096A NO150301C (no) 1980-04-02 1981-03-31 Anordning ved felle- og gripeaggregat
DE19813113152 DE3113152A1 (de) 1980-04-02 1981-04-01 Vorrichtung an faell- und greifaggregat
CA000374434A CA1165665A (en) 1980-04-02 1981-04-01 Device at felling and gripping unit
AT0152281A AT382287B (de) 1980-04-02 1981-04-01 Vorrichtung an einem faell- und greifaggregat
FI811020A FI70110C (fi) 1980-04-02 1981-04-02 Anordning vid faell- och gripaggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8002548A SE443905B (sv) 1980-04-02 1980-04-02 Anordning vid fell- och gripaggregat

Publications (2)

Publication Number Publication Date
SE8002548L true SE8002548L (sv) 1981-10-03
SE443905B SE443905B (sv) 1986-03-17

Family

ID=20340671

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002548A SE443905B (sv) 1980-04-02 1980-04-02 Anordning vid fell- och gripaggregat

Country Status (7)

Country Link
US (1) US4412777A (sv)
AT (1) AT382287B (sv)
CA (1) CA1165665A (sv)
DE (1) DE3113152A1 (sv)
FI (1) FI70110C (sv)
NO (1) NO150301C (sv)
SE (1) SE443905B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451937B (sv) * 1982-09-03 1987-11-09 Osa Ab Anordning vid ett i enden av en kranarm upphengt rotator- och gripaggregat
SE438882B (sv) * 1983-09-13 1985-05-13 Holmdahl Ulf Goeran Rotator och vridanordning for grevskopor
US4881582A (en) * 1986-05-13 1989-11-21 Ketonen Lauri K Jib-mounted suspension device for a timber harvester
FR2606967B1 (fr) * 1986-11-24 1990-06-15 Armef Machine d'abattage et de faconnage d'arbres
US4815506A (en) * 1988-04-04 1989-03-28 Kainz Andrew N Tree harvesting and logging system
US5291926A (en) * 1990-09-17 1994-03-08 Assar Jansson Cutting and sawing unit provided with a timber handling arrangement
US5579816A (en) * 1994-02-01 1996-12-03 Hill; Terrence R. Boom-mounted manipulating grapple
US5553993A (en) * 1995-04-10 1996-09-10 Sylvain Gilbert Mechanism for rotating a tree-felling implement and tree-felling implement therewith
US5727610A (en) * 1996-05-02 1998-03-17 Risley Enterprises Ltd. Combined tree feller and processor
US5954105A (en) * 1996-05-24 1999-09-21 Smith; Dennis William Workhead for timber processing
CA2186798C (en) * 1996-09-30 2001-02-27 Charles D. Maclennan Tilting feller head
CA2357386C (en) 2000-09-15 2009-03-24 Timberjack Inc. High rotation felling head mechanism
US10561075B2 (en) * 2014-06-17 2020-02-18 Quadco Inc. Forestry device with articulated accumulating arm

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720246A (en) * 1971-05-03 1973-03-13 Eaton Yale & Towne Ca Ltd Method and apparatus for handling trees
SE392792B (sv) * 1974-06-05 1977-04-25 Ostbergs Fabriks Ab Anordning vid tredfellningsaggregat
SE418919C (sv) * 1975-10-07 1986-06-09 Umea Mekaniska Ab Tredfellningsaggregat
SE7600951L (sv) * 1976-01-29 1977-06-06 Umea Mekaniska Ab Upphengningsanordning for fellaggregat
DK162131C (da) * 1977-03-18 1992-02-17 Jan Eriksson Apparat til behandling af traestammer
SE429915C (sv) * 1979-03-23 1987-11-09 Hultdins Verkstads Nya Ab Fellaggregat

Also Published As

Publication number Publication date
NO811096L (no) 1981-10-05
DE3113152A1 (de) 1982-02-18
CA1165665A (en) 1984-04-17
FI811020L (fi) 1981-10-03
FI70110C (fi) 1986-09-15
NO150301B (no) 1984-06-18
ATA152281A (de) 1986-07-15
SE443905B (sv) 1986-03-17
NO150301C (no) 1984-09-26
US4412777A (en) 1983-11-01
AT382287B (de) 1987-02-10
FI70110B (fi) 1986-02-28

Similar Documents

Publication Publication Date Title
SE8002548L (sv) Fordonsburen tredavverkningsanordning, speciellt for gallring
SE7600951L (sv) Upphengningsanordning for fellaggregat
FR2409948A1 (fr) Dispositif pour l'enroulement ou le deroulement d'un produit en forme de boudin, tel que cable ou corde
FR2300672A1 (fr) Methode d'extrudage circulaire et dispositif utilisant une rotation autour de l'axe de la filiere
ES244312U (es) Mejoras introducidas en un brazo para la suspension de herramientas, piezas de equipo o similares.
FR2605029B1 (fr) Dispositif pour creuser des tranchees.
SE8307057L (sv) Gripskordare
KR870011445A (ko) 기중기를 구비한 장갑차
SE8205371D0 (sv) Mobil tredgallringsmaskin
SE8302181L (sv) Forfarande och maskin for gallring av ungskogsbestand
SU596190A1 (ru) Захватно-срезающее устройство лесозаготовительной машины
DE69401142D1 (de) Sammelfahrzeug und Verfahren zum Wechseln von dessen Hubvorrichtung
FR2428961A2 (fr) Dispositif de chasse pour machines portees
ES245002U (es) Aparejo elevador para tambores
SE8301872L (sv) Gripare
SE8302048D0 (sv) Anordning vid tredbehandlingsaggregat upphengt i en kranarm
SE8206291L (sv) Telfervagn
RU1770169C (ru) Навесное оборудование самоходного шасси дл бесчокерной трелевки деревьев
SE8605221D0 (sv) Lyftanordning
FR2362072A1 (fr) Systeme de deplacement d'une fleche de grue
RU94045336A (ru) Машина для направленного повала деревьев
SE8106939L (sv) Aggregat for fellning av tred
RU93015530A (ru) Лесозаготовительная машина
GB1049248A (en) Improvements in or relating to tree felling apparatus
ES252577U (es) Nuevo dispositivo de arrastrepara cadenas de produccion.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8002548-9

Effective date: 19911108

Format of ref document f/p: F