GB2103177B - A three-point coupling for hydraulic cranes mounted on e.g.tractors - Google Patents

A three-point coupling for hydraulic cranes mounted on e.g.tractors

Info

Publication number
GB2103177B
GB2103177B GB08216705A GB8216705A GB2103177B GB 2103177 B GB2103177 B GB 2103177B GB 08216705 A GB08216705 A GB 08216705A GB 8216705 A GB8216705 A GB 8216705A GB 2103177 B GB2103177 B GB 2103177B
Authority
GB
United Kingdom
Prior art keywords
tractors
point coupling
hydraulic cranes
cranes mounted
hydraulic
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
Application number
GB08216705A
Other languages
English (en)
Other versions
GB2103177A (en
Inventor
Hans Odd Nilsson
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.)
FORSHAGA MEK VERK AB
Original Assignee
FORSHAGA MEK VERK 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 FORSHAGA MEK VERK AB filed Critical FORSHAGA MEK VERK AB
Publication of GB2103177A publication Critical patent/GB2103177A/en
Application granted granted Critical
Publication of GB2103177B publication Critical patent/GB2103177B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
    • A01B59/043—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor supported at three points, e.g. by quick-release couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/44—Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Jib Cranes (AREA)
  • Agricultural Machines (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
GB08216705A 1981-06-10 1982-06-09 A three-point coupling for hydraulic cranes mounted on e.g.tractors Expired GB2103177B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8103626A SE426641B (sv) 1981-06-10 1981-06-10 Anordning vid s k trepunktskopplingar for hydraulkranar pa exempelvis traktorer

Publications (2)

Publication Number Publication Date
GB2103177A GB2103177A (en) 1983-02-16
GB2103177B true GB2103177B (en) 1985-03-06

Family

ID=20344022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08216705A Expired GB2103177B (en) 1981-06-10 1982-06-09 A three-point coupling for hydraulic cranes mounted on e.g.tractors

Country Status (6)

Country Link
DE (1) DE3221065A1 (fr)
FI (1) FI72024C (fr)
FR (1) FR2507429A1 (fr)
GB (1) GB2103177B (fr)
NO (1) NO150914C (fr)
SE (1) SE426641B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134465A (en) * 1983-01-27 1984-08-15 James Drummond Gordon Tractor support apparatus
DE3701244A1 (de) * 1987-01-17 1988-07-28 Johann Werner Vorrichtung zum vorliefern von holzstaemmen o.dgl.
SE461646B (sv) * 1989-02-07 1990-03-12 Bengt Uno Gunnar Ekman Anordning vid aktermonterat kranstativ foer laett terraengfordon
DE102015103231B3 (de) * 2015-03-05 2016-08-18 KLaus Fautz Wechselvorrichtung für ein an einen Traktor oder ein ähnliches Fahrzeug anzuschließendes Arbeitsgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245074B (de) * 1964-04-25 1967-07-20 Yumbo Kippsicherung fuer ein Fahrgestell eines stillstehenden Fahrzeuges
DE2002092A1 (de) * 1970-01-19 1971-07-29 Berkenheger Geb Schmitz Mit einem Ackerschlepper oder dergleichen Fahrzeug koppelbarer Auslegerarm
US4226331A (en) * 1977-08-08 1980-10-07 Dumond Duane I Hydraulically actuated hoist for tractors having a conventional three point hitch
US4214636A (en) * 1978-07-07 1980-07-29 Griffith Rex R Three-point hitch adapter
BE871868A (nl) * 1978-11-09 1979-03-01 Thomas Joris J Aan een trekker aan te bouwen toestel.
GB2050997B (en) * 1979-06-14 1983-04-13 Wells C Sack lift
US4340240A (en) * 1980-02-04 1982-07-20 Anderson Ernest L Three point hitch adaptor for a tractor

Also Published As

Publication number Publication date
NO150914C (no) 1985-01-16
FI821911A0 (fi) 1982-05-31
GB2103177A (en) 1983-02-16
NO150914B (no) 1984-10-01
FR2507429A1 (fr) 1982-12-17
DE3221065A1 (de) 1983-01-05
NO821913L (no) 1982-12-13
FI72024B (fi) 1986-12-31
SE426641B (sv) 1983-02-07
SE8103626L (sv) 1982-12-11
FI72024C (fi) 1987-04-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee