FI60832B - TERRAENGFORDON - Google Patents
TERRAENGFORDON Download PDFInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient 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
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/08—Tractors having means for preventing overturning or tipping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/02—Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/02—Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
- B62D53/021—Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit comprising a universal coupling joint
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
- B62D55/0655—Articulated endless track vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
- B62D61/12—Motor 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.
\\
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)
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 |
-
1978
- 1978-09-12 FI FI782802A patent/FI60832C/en not_active IP Right Cessation
-
1979
- 1979-09-04 DE DE19792935715 patent/DE2935715A1/en not_active Withdrawn
- 1979-09-05 SE SE7907379A patent/SE7907379L/en not_active Application Discontinuation
- 1979-09-10 GB GB7931342A patent/GB2030528A/en not_active Withdrawn
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
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: NAAMANKA, ORVO KALEVI |