FI65884C - ANORDNING FOER REGLERING AV EN TRAKTORS DRAGSTAENGER I SIDLED - Google Patents

ANORDNING FOER REGLERING AV EN TRAKTORS DRAGSTAENGER I SIDLED Download PDF

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Publication number
FI65884C
FI65884C FI821382A FI821382A FI65884C FI 65884 C FI65884 C FI 65884C FI 821382 A FI821382 A FI 821382A FI 821382 A FI821382 A FI 821382A FI 65884 C FI65884 C FI 65884C
Authority
FI
Finland
Prior art keywords
traktors
sidled
dragstaenger
anordning foer
tractor
Prior art date
Application number
FI821382A
Other languages
Finnish (fi)
Other versions
FI821382L (en
FI65884B (en
FI821382A0 (en
Inventor
Eero Kaarlo Johannes Korhonen
Original Assignee
Konetekijaet Oy
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 Konetekijaet Oy filed Critical Konetekijaet Oy
Priority to FI821382A priority Critical patent/FI65884C/en
Publication of FI821382A0 publication Critical patent/FI821382A0/en
Priority to GB8326553A priority patent/GB2147487B/en
Priority to SE8305460A priority patent/SE451107B/en
Publication of FI821382L publication Critical patent/FI821382L/en
Application granted granted Critical
Publication of FI65884B publication Critical patent/FI65884B/en
Publication of FI65884C publication Critical patent/FI65884C/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
    • B60D1/44—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable horizontally

Description

6 5 8 8 46 5 8 8 4

Laite traktorin vetovarsien säätämiseksi sivusuunnassa Anordning för regiering av en traktors dragstänger i sidledDevice for lateral adjustment of tractor drawbars Anordning för regiering av en traktors dragstänger i sidled

Keksinnön kohteena on laite traktorin vetovarsien säätämiseksi sivusuunnassa, laitteen käsittäessä hydraul i syl int erin , venttiilin öljynvirtauksen säätämiseksi ja k i i nn i t y se 1 i met traktoriin kiinnittämistä varten. Keksinnön mukaisella laitteella voidaan traktorin vetovarsia säätää portaattomasti sivusuunnassa ja lukita ne haluttuun asentoon. Laite voidaan säätää myös siten, että vetovarret pääsevät liikkumaan sivusuunnassa, jolloin laite toimii iskunvaimentimena. Hyd ra ui i sy 1 in t er i n toinen pää on kiinnitetty traktorin runkoon ja toinen pää vetovarteen.The invention relates to a device for laterally adjusting the drawbars of a tractor, the device comprising a hydraulic cylinder, for adjusting the oil flow of the valve and for mounting it on a tractor. With the device according to the invention, the drawbars of the tractor can be infinitely adjusted laterally and locked in the desired position. The device can also be adjusted so that the drawbars can move sideways, whereby the device acts as a shock absorber. One end of the hydraulic system is attached to the tractor body and the other end to the drawbar.

Norjalaisesta patenttijulkaisusta 100107 on tunnettu laite, joka käsittää hydraul i sy 1 in t e r i n , joka on sijoitettu vetovarren ja rungon väliin, sekä venttii1ielimen, jolla painevä1 iainetta johdetaan traktorin öljypumpusta sylinteriin. Tällainen laite on monimutkainen ja herkkä vaurioitumaan.Norwegian patent publication 100107 discloses a device comprising a hydraulic valve placed between a drawbar and a frame and a valve member for directing a pressurized substance from an oil pump of a tractor to a cylinder. Such a device is complex and susceptible to damage.

Nykyisin on lisäksi käytössä pääasiassa kahdentyyppisiä laitteita traktorin vetovarsien säätämiseksi. Nämä ovat k et j u ra j oi t i n , jossa on säädettävä kierreosa ja t e 1 esk oopp i ra j oi t i n , jossa säätö tapahtuu tapilla portua 11 i sest i eri reikiin. Ketjurajoit-timen heikkoutena on helposti kolhiutuva ja ruostuva kierreosa ja hidas säätö sekä kuormitus vain vet o suunna s sa . Teleskooppina j oi 11 i men heikkoutena on portaallinen säätö ja tapin juuttuminen reikään, jos työkone kampeaa vetovartta. Lisäksi tapit jäätyvät kiinni talvella.In addition, there are currently mainly two types of devices for adjusting the tractor's drawbars. These are k et j u ra j oi t i n, which has an adjustable threaded part, and t e 1 esk opa ra j oi t i n, where the adjustment takes place with a pin in different holes in the port 11. The weakness of the chain limiter is the easily knocked and rusted threaded part and the slow adjustment as well as the load only in the traction direction. The weakness of the telescope is that the step adjustment and the pin getting stuck in the hole if the implement cranks the drawbar. In addition, the pins freeze in the winter.

Tämän keksinnön tarkoituksena on aikaansaada laite, jolla säätö voidaan tehdä nopeasti ja portaattomasti ja jolla lukitus voidaan irrottaa kuormitettunakin. Tämän tarkoituksen saavuttamiseksi on keksinnön mukaiselle laitteelle tunnusomaistaThe object of the present invention is to provide a device with which the adjustment can be made quickly and steplessly and with which the locking can be released even under load. To achieve this purpose, the device according to the invention is characterized by

FI821382A 1982-04-21 1982-04-21 ANORDNING FOER REGLERING AV EN TRAKTORS DRAGSTAENGER I SIDLED FI65884C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI821382A FI65884C (en) 1982-04-21 1982-04-21 ANORDNING FOER REGLERING AV EN TRAKTORS DRAGSTAENGER I SIDLED
GB8326553A GB2147487B (en) 1982-04-21 1983-10-04 A device for adjusting the draw bar of a tractor
SE8305460A SE451107B (en) 1982-04-21 1983-10-05 DEVICE FOR MANUALLY CHANGING THE BODY OF A TRACTOR'S TREATMENT IN SIDLED

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI821382 1982-04-21
FI821382A FI65884C (en) 1982-04-21 1982-04-21 ANORDNING FOER REGLERING AV EN TRAKTORS DRAGSTAENGER I SIDLED

Publications (4)

Publication Number Publication Date
FI821382A0 FI821382A0 (en) 1982-04-21
FI821382L FI821382L (en) 1983-10-22
FI65884B FI65884B (en) 1984-04-30
FI65884C true FI65884C (en) 1984-08-10

Family

ID=8515391

Family Applications (1)

Application Number Title Priority Date Filing Date
FI821382A FI65884C (en) 1982-04-21 1982-04-21 ANORDNING FOER REGLERING AV EN TRAKTORS DRAGSTAENGER I SIDLED

Country Status (3)

Country Link
FI (1) FI65884C (en)
GB (1) GB2147487B (en)
SE (1) SE451107B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB204714A (en) * 1922-09-26 1923-11-08 Joseph Le Guellec A hydraulic jack
GB660990A (en) * 1948-03-25 1951-11-14 Thornton Ltd Ag Improvements in or relating to drawing boards and the like
GB749797A (en) * 1953-12-31 1956-05-30 Lake & Elliot Ltd A hydraulically operated reciprocating tool
GB910542A (en) * 1960-10-13 1962-11-14 Castrol Equipment Ltd Improvements in or relating to power operated hydraulic jacks
CH437892A (en) * 1964-05-28 1967-06-15 Texas Industries Inc Loading wagons
NL6503955A (en) * 1965-03-29 1966-09-30
DE1775045A1 (en) * 1967-07-05 1971-03-04 Chirana Zd Y Zdra Zdravotnicke Pneumatic-hydraulic lifting device
US3463510A (en) * 1967-11-30 1969-08-26 Deere & Co Tractor-implement weight-transfer draft system
NL170393C (en) * 1971-08-31 1982-11-01 Applied Power Ind Inc MOTOR VEHICLE WITH A TIPPING DEVICE FOR A FRONT TILT CAB.
US3795415A (en) * 1972-09-29 1974-03-05 Deere & Co Multi-load tractor hitch system
US4196917A (en) * 1978-07-05 1980-04-08 Deere & Company Hydraulic lock for the swingable tongue of a towed machine

Also Published As

Publication number Publication date
GB8326553D0 (en) 1983-11-02
FI821382L (en) 1983-10-22
SE8305460L (en) 1985-04-06
SE8305460D0 (en) 1983-10-05
SE451107B (en) 1987-09-07
GB2147487A (en) 1985-05-15
GB2147487B (en) 1986-10-22
FI65884B (en) 1984-04-30
FI821382A0 (en) 1982-04-21

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MM Patent lapsed
MM Patent lapsed

Owner name: KONETEKIJAET OY