FI60832B - TERRAENGFORDON - Google Patents

TERRAENGFORDON Download PDF

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Publication number
FI60832B
FI60832B FI782802A FI782802A FI60832B FI 60832 B FI60832 B FI 60832B FI 782802 A FI782802 A FI 782802A FI 782802 A FI782802 A FI 782802A FI 60832 B FI60832 B FI 60832B
Authority
FI
Finland
Prior art keywords
bogie
wheels
vehicle
frame
cylinders
Prior art date
Application number
FI782802A
Other languages
Finnish (fi)
Other versions
FI782802A (en
FI60832C (en
Inventor
Orvo Kalevi Naamanka
Original Assignee
Orvo Kalevi Naamanka
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 Orvo Kalevi Naamanka filed Critical Orvo Kalevi Naamanka
Priority to FI782802A priority Critical patent/FI60832C/en
Priority to DE19792935715 priority patent/DE2935715A1/en
Priority to SE7907379A priority patent/SE7907379L/en
Priority to GB7931342A priority patent/GB2030528A/en
Publication of FI782802A publication Critical patent/FI782802A/en
Application granted granted Critical
Publication of FI60832B publication Critical patent/FI60832B/en
Publication of FI60832C publication Critical patent/FI60832C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D49/00Tractors
    • B62D49/08Tractors having means for preventing overturning or tipping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D53/00Tractor-trailer combinations; Road trains
    • B62D53/02Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D53/00Tractor-trailer combinations; Road trains
    • B62D53/02Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
    • B62D53/021Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit comprising a universal coupling joint
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/06Endless track vehicles with tracks without ground wheels
    • B62D55/065Multi-track vehicles, i.e. more than two tracks
    • B62D55/0655Articulated endless track vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D61/00Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

I 71 Γ(,η .... KUULUTUSJULKAISU inor*)I 71 Γ (, η .... NOTICE OF INSERT *)

Wa [b] (11>utlägcningsskiuft 6ϋ8^2 mjrfSijJP C (45) Patentti myönnetty 13 04 1982Wa [b] (11> utlägcningsskiuft 6ϋ8 ^ 2 mjrfSijJP C (45) Patent granted on 13 April 1982

Patent aeddelat ^ " (51) Kv.ik.3/int.ci.3 B 62 D 4-9/08 SUOMI —FINLAND (21) Patenttihakemus — PatentansOknlng 7 82802 (22) Hekemlsptlvi — Ansöknlngsdtg 12.0 9 · 7 8 ^ ^ (23) Alkupllvt — Glltlf hetadag 12.09.78 (41) Tullut Julkiseksi — Bllvlt offentllg 13.0 3.80Patent aeddelat ^ "(51) Kv.ik.3 / int.ci.3 B 62 D 4-9 / 08 FINLAND —FINLAND (21) Patent application - PatentansOknlng 7 82802 (22) Hekemlsptlvi - Ansöknlngsdtg 12.0 9 · 7 8 ^ ^ (23) Alkupllvt - Glltlf hetadag 12.09.78 (41) Become Public - Bllvlt offentllg 13.0 3.80

Patentti- ja rekisterihallitus .... . . .....Patent and Registration Office .... . . .....

_ ' , (44) Nlhtivlksipenon |i kuuUulkalsun pvm. —_ ', (44) Date of initial publication. -

Patent- oeh registerstyrelfen ' ' Anseken utligd och utl.skriften publicered 31.12.8l (32)(33)(31) Pyy4*«y etuoikeus—Begird prioritet (71)(72) Orvo Kalevi Naamanka, 93277 Iinattijärvi, Suomi-Finland(FI) (74) Oy Heinänen Ab (5^) Maastoajoneuvo - Terrängfordon Tämän keksinnön kohteena on maastoajoneuvo, jonka runko on kaksiosainen ja jossa osat on pystyakselin ympäri käännettävissä toisiinsa nähden ja johon ajoneuvoon kuuluu kulkupyöriä, jotka sijaitsevat runkoon yhdistettyjen nivelvarsien vapaissa päissä, jotka nivelvarret ovat painesy1interien avulla käännettävissä pystytasossa niin, että pyörien korkeusasento muuttuu, jolloin kummassakin runkopuoliskossa on pyöriä varten kaksi nivelvartta, jotka kaikki nivelvarret ovat itsenäisesti rungon pituussuuntaisessa pystytasossa käännettävissä.Patent- oeh registerstyrelfen '' Anseken utligd och utl.skriften publicered 31.12.8l (32) (33) (31) Pyy4 * «y privilege — Begird priority (71) (72) Orvo Kalevi Naamanka, 93277 Iinattijärvi, Finland-Finland ( FI (1) Oy Heinänen Ab (5 ^) Off-road vehicle - Terrängfordon are rotatable in the vertical plane by means of pressure cylinders so that the height position of the wheels changes, whereby each frame half has two articulated arms for the wheels, all articulated arms being independently rotatable in the longitudinal vertical plane of the frame.

Epäkohtana tämän tapaisilla tunnetuilla maastoajoneuvoilla on se, että ajettaessa mäkeä ylös tai alas jakautuu ajoneuvon paino epätasaisesti etu- ja takapyörien kesken. Koska koneen runkoa ei kaikissa olosuhteissa saada vaakasuoraan, on siihen kiinnitettyjen kuormaajien ja työkoneitten työskentely vaikeaa.A disadvantage of known off-road vehicles of this type is that when driving up or down a hill, the weight of the vehicle is unevenly distributed between the front and rear wheels. Because the machine frame cannot be leveled in all conditions, it is difficult to work with the loaders and implements attached to it.

Tämän keksinnön tarkoituksena on aikaansaada uudentyyppinen maasto-ajoneuvo, jonka kulkeminen varsinkin epätasaisessa maastossa on tunnettuihin maastoajoneuvoihin verrattuna turvallisempi ja joustavampi. Keksinnön mukaiselle maastoajoneuvolle on tunnusomaista 2 60832 se, että kulkupyörät muodostuvat sinänsä tunnetuista telipyöräs-töistä, jotka on laakeroitu nivelvarsien vapaisiin päihin toisen telipyörän akselin kohdalta, ja että nivelvarren ja telipyörästön välillä on hydraulinen sylinteri, joka on hydraulisesti kytketty rinnan nivelvartta kääntävän sylinterin kanssa.The object of the present invention is to provide a new type of off-road vehicle, which is safer and more flexible to travel, especially on uneven terrain, compared to known off-road vehicles. The off-road vehicle according to the invention is characterized in that the impellers consist of bogie wheels known per se mounted on the free ends of the articulated arms at the second bogie axle, and that there is a hydraulic cylinder between the articulated arm and the bogie gear which is hydraulically connected in parallel.

Keksinnön avulla saadaan suurempi kantava pinta-ala ja kulkeminen esimerkiksi soilla on turvallisempaa. Hydraulisylinterien rinnakkain kytkennän ansiosta pysyy molemmissa sylintereissä yhtä suuri paine vaikka pyörien keskinäinen asento epätasaisen maaston vuoksi vaihtelisi. Tästä seuraa, että saadaan pyörien asennosta riippumatta haluttu tasainen pintapaine telipyörästön ja maan väliin.With the aid of the invention, a larger bearing area is obtained and it is safer to walk on bogs, for example. Thanks to the parallel connection of the hydraulic cylinders, the same pressure remains in both cylinders even if the mutual position of the wheels varies due to uneven terrain. As a result, the desired uniform surface pressure between the bogie and the ground is obtained, regardless of the position of the wheels.

Keksintöä selostetaan seuraavassa esimerkin avulla viittaamalla oheiseen piirustukseen, jossaThe invention will now be described by way of example with reference to the accompanying drawing, in which

Kuv. 1 esittää keksinnön mukaista ajoneuvoa sivulta katsottuna. Kuv. 2 esittää telipyörästön hydraulikytkentää.Fig. 1 shows a side view of a vehicle according to the invention. Fig. 2 shows the hydraulic connection of the bogie.

Ajoneuvon runko 1,2 on kaksiosainen ja osat pystyakselin 3 ympäri käännettävissä toisiinsa nähden. Kääntäminen tapahtuu kahden hydraulisylinterin 4 avulla, jotka sijaitsevat rungon molemmin puolin. Ajoneuvon telipyörästöt 10 sijaitsevat runkoon 1,2 yhdistettyjen nivelvarsien 7 vapaissa päissä. Nivelvarret 7 on hydraulisylinterien Θ ja ohjausventtiilien 9 ohjaamana itsenäisesti pystytasossa käännettävissä niin, että telipyörästöjen 10 korkeus-asennot muuttuvat.The vehicle body 1,2 is in two parts and the parts can be pivoted relative to each other about a vertical axis 3. The turning takes place by means of two hydraulic cylinders 4 located on both sides of the frame. The bogie gears 10 of the vehicle are located at the free ends of the articulated arms 7 connected to the frame 1,2. The articulated arms 7 can be independently rotated in the vertical plane under the control of the hydraulic cylinders Θ and the control valves 9 so that the height positions of the bogie gears 10 change.

Telipyörästö 10 on pystytasossa käännettävästi laakeroitu teli-pyörästössä olevan toisen pyörän keskipisteen 11 kohdalta nivel-varteen 7. Telipyörästön 10 kääntö1iikkeet nivelvarteen 7 verrattuna ovat hydraulisylinterin 12 avulla ohjattavissa. Nivelvarren 7 hydrau1isy1interi 8 ja telipyörästön 10 hydraulisylinteri 12 on rinnakkain kytketty toisiinsa.The bogie 10 is pivotally mounted in a vertical plane at the center 11 of the second wheel in the bogie to the articulated arm 7. The pivoting movements of the bogie 10 relative to the articulated arm 7 can be controlled by means of a hydraulic cylinder 12. The hydraulic cylinder 8 of the articulated arm 7 and the hydraulic cylinder 12 of the bogie 10 are connected in parallel.

Ajoneuvoa voidaan käyttää puskutraktorina, jolloin tasoitusterä voi olla jäykästi kiinnitettynä traktorin runkoon ja säätö 1iikkeet kuten nosto-, lasku- että kai1istusliikkeet tapahtuvat sylinterei-den 8 avulla.The vehicle can be used as a bulldozer, in which case the leveling blade can be rigidly attached to the tractor frame and the adjustment movements such as lifting, lowering and adjusting movements take place by means of cylinders 8.

Λ 3 60832Λ 3 60832

Alan ammattimiehelle on selvää, että keksintö ei rajoitu edellä esitettyihin esimerkkeihin vaan voi vaihdella oheisen patenttivaatimuksen puitteissa. Niinpä keksinnön mukaiselle ajoneuvolle löytyy muitakin käyttökelpoisia tarkoituksia kuin edellä on esitetty .It will be apparent to those skilled in the art that the invention is not limited to the examples set forth above but may vary within the scope of the appended claims. Thus, there are other useful purposes for the vehicle according to the invention than those described above.

\\

FI782802A 1978-09-12 1978-09-12 TERRAENGFORDON FI60832C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI782802A FI60832C (en) 1978-09-12 1978-09-12 TERRAENGFORDON
DE19792935715 DE2935715A1 (en) 1978-09-12 1979-09-04 All-terrain vehicle
SE7907379A SE7907379L (en) 1978-09-12 1979-09-05 TERRENGFORDON
GB7931342A GB2030528A (en) 1978-09-12 1979-09-10 Cross-country vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI782802 1978-09-12
FI782802A FI60832C (en) 1978-09-12 1978-09-12 TERRAENGFORDON

Publications (3)

Publication Number Publication Date
FI782802A FI782802A (en) 1980-03-13
FI60832B true FI60832B (en) 1981-12-31
FI60832C FI60832C (en) 1982-04-13

Family

ID=8512002

Family Applications (1)

Application Number Title Priority Date Filing Date
FI782802A FI60832C (en) 1978-09-12 1978-09-12 TERRAENGFORDON

Country Status (4)

Country Link
DE (1) DE2935715A1 (en)
FI (1) FI60832C (en)
GB (1) GB2030528A (en)
SE (1) SE7907379L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530197A1 (en) * 1982-07-16 1984-01-20 Remafer Const Reparation Mat F SELF PROPELLING HYDRAULIC GROUP
IE832328L (en) * 1983-10-03 1985-04-03 Standish Ltd S 22 Agricultural tractor.
FR2651741A1 (en) * 1989-09-12 1991-03-15 Innovations Atel Const Four-wheel drive vehicle such as an agricultural tractor or the like
DE69115285T2 (en) * 1990-03-20 1996-07-18 Peter Oesterfaernebo Eriksson DEVICE FOR VEHICLES.
SE467966B (en) * 1990-12-07 1992-10-12 Skogsjan Invest Ab VEHICLES INCLUDING A CHASSIS AND IN THIS MISCELLANEOUS VERTICAL PLAN SWINGABLE, WHEEL-BEARING SWITCH ARMS
DE9107488U1 (en) * 1991-06-18 1991-08-29 Hartig, Jürgen, 3402 Niemetal Wheeled vehicle, especially forestry machine
PT101340B (en) * 1993-08-19 2001-06-29 Fernando Jose Nery De Oliveira SYSTEM FOR VEHICLE OF THE EVERY LAND WITH MEANS OF TRACCAO MOUNTED IN ARTICULATED HANDLES ARMORED
CA2394366C (en) 2002-07-22 2010-02-02 H. William B. Wilt All terrain vehicle boom chemical applicator
CN111874114B (en) * 2020-07-07 2021-07-16 常州机电职业技术学院 All-terrain vehicle convenient for material transportation
DE102023108856B3 (en) 2023-04-06 2024-09-05 charismaTec OG vehicle

Also Published As

Publication number Publication date
FI782802A (en) 1980-03-13
GB2030528A (en) 1980-04-10
SE7907379L (en) 1980-03-13
DE2935715A1 (en) 1980-03-20
FI60832C (en) 1982-04-13

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Legal Events

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MM Patent lapsed

Owner name: NAAMANKA, ORVO KALEVI