FI77192B - Hydraulmotordrivet tvaodelat terraenggaoende fordon. - Google Patents
Hydraulmotordrivet tvaodelat terraenggaoende fordon. Download PDFInfo
- Publication number
- FI77192B FI77192B FI800732A FI800732A FI77192B FI 77192 B FI77192 B FI 77192B FI 800732 A FI800732 A FI 800732A FI 800732 A FI800732 A FI 800732A FI 77192 B FI77192 B FI 77192B
- Authority
- FI
- Finland
- Prior art keywords
- vehicle
- unit
- driven
- control lever
- neutral position
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/005—Combinations with at least three axles and comprising two or more articulated parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Soil Working Implements (AREA)
- Body Structure For Vehicles (AREA)
- Motor Power Transmission Devices (AREA)
- Handcart (AREA)
Claims (5)
1. Hydraulimoottorikäyttöinen kaksiosainen maastokul-kuinen ajoneuvo, kuten metsätraktori, joka muodostuu telin kannattamasta vetoyksiköstä (1) jossa on kaksoishydrauli-pumppu ja tämän käyttömoottori sekä ohjaamo (4) ja vetoyk-sikköön (1) nähden vaakasuunnassa käännettävästi ja ajoneuvon pituusakselin ympäri kierrettävästi kytketystä telin kannattamasta kuormayksiköstä (2), jolloin sekä vetoyksikön (1) että kuormayksikön (2) molempien teliosien (3, 5) pyörä-parit ovat oman hydraulimoottorinsa käyttämät ja jolloin ajoneuvon kääntämiseksi aikaansaadaan nopeusero vetoyksikön (1) ja/tai kuormayksikön (2) vastakkaisilla puolilla olevien pyöräparien (A, D vast. B, C) välillä, tunnettu siitä, että vetoyksikön (1) molemmat käyttävät hydraulimoottorit ovat ristiinkytketyt kuormayksikön (2) molempien hydrau-limoottorien kanssa siten että keskenään ristiinkytketyt hydraulimoottorit ovat järjestetyt käyttämään vastaavia risti inkytkettyjä pyöräparejansa (A, D vast. B, C) keskenään samalla pyörimisnopeudella jokaisessa ajoneuvon kaikkia ohjaustoimintoja säätelevän ohjausvivun (8) ohjaustoimenpiteessä.
2. Patenttivaatimuksen 1 mukainen maastokulkuinen ajoneuvo, tunnettu siitä, että käännettäessä kahta keskenään ristiinkytkettyä pyöräparia (A, D) käytetään oman hydraulimoottorinsa avulla nopeudella joka poikkeaa kahden muun keskenään ristiinkytketyn pyöräparin (B, C) samanaikaisesta käyttönopeudesta.
3. Patenttivaatimuksen 1 tai 2 mukainen maastokulkuinen ajoneuvo, tunnettu siitä, että vetoyksikkö (1) ja kuormayksikkö (2) ovat paikoillaan pysyvinä asetettavissa kulmaan toistensa suhteen saattamalla vetoyksikön (1) toisen puolen pyöräpari (esim. A) ja kuormayksikön (2) vastakkaisen puolen pyöräpari (D) pyörimään eteenpäin ja muut kaksi pyöräparia (B, C) pyörimään taaksepäin.
4. Jonkin patenttivaatimuksen 1-3 mukainen maastokul-
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI800732A FI77192C (fi) | 1980-03-10 | 1980-03-10 | Hydraulmotordrivet tvaodelat terraenggaoende fordon. |
DE19813106926 DE3106926A1 (de) | 1980-03-10 | 1981-02-25 | Hydraulikmotor-angetriebenes zweiteiliges gelaendegaengiges fahrzeug |
AT0086281A AT387755B (de) | 1980-03-10 | 1981-02-25 | Hydromotorisch angetriebenes, zweiteiliges, gelaendegaengiges fahrzeug, z. b. forsttraktor |
GB8106299A GB2073684B (en) | 1980-03-10 | 1981-02-27 | Hydraulic-motor driven articulated crosscountry vehicle |
CH1332/81A CH652666A5 (de) | 1980-03-10 | 1981-02-27 | Hydraulikmotor-angetriebenes, zweiteiliges, gelaendegaengiges fahrzeug. |
NL8101053A NL8101053A (nl) | 1980-03-10 | 1981-03-04 | Door een hydraulische motor gedreven uit twee eenheden bestaand terreinvoertuig. |
BE0/204001A BE887781A (fr) | 1980-03-10 | 1981-03-04 | Vehicule tous terrains a deux unites mu par moteurs hydraulyques |
JP3058181A JPS57914A (en) | 1980-03-10 | 1981-03-05 | Car |
DK106581A DK148793C (da) | 1980-03-10 | 1981-03-09 | Todelt, terraengaaende koeretoej drevet af en hydraulisk motor |
FR8104595A FR2477494A1 (fr) | 1980-03-10 | 1981-03-09 | Vehicule tous terrains a deux unites mu par moteurs hydrauliques |
CA000372603A CA1157384A (en) | 1980-03-10 | 1981-03-09 | Hydraulic-motor-driven two-unit cross-country vehicle |
DD81228143A DD156685A5 (de) | 1980-03-10 | 1981-03-09 | Hydraulikmotor-angetriebenes zweiteiliges gelaendegaengiges fahrzeug |
NO810797A NO154457C (no) | 1980-03-10 | 1981-03-09 | Hydraulmotordrevet, todelt terrenggaaende kjoeretoey. |
BR8101446A BR8101446A (pt) | 1980-03-10 | 1981-03-10 | Veiculo agricola composto de duas unidades e acionado por motor hidraulico |
SE8101520A SE446074B (sv) | 1980-03-10 | 1981-03-10 | Hydraulmotordrivet tvadelat terrenggaende fordon |
IT20244/81A IT1139001B (it) | 1980-03-10 | 1981-03-10 | Veicolo per impiego campestre a due gruppi mossi da motori idraulici |
AU68201/81A AU542703B2 (en) | 1980-03-10 | 1981-03-10 | Cross country vehicle hydraulic driven |
US06/513,067 US4470475A (en) | 1980-03-10 | 1983-07-12 | Hydrostatic drive and steering system for an articulated vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI800732A FI77192C (fi) | 1980-03-10 | 1980-03-10 | Hydraulmotordrivet tvaodelat terraenggaoende fordon. |
FI800732 | 1980-03-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI800732A FI800732A (fi) | 1981-09-11 |
FI77192B true FI77192B (fi) | 1988-10-31 |
FI77192C FI77192C (fi) | 1989-02-10 |
Family
ID=8513309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI800732A FI77192C (fi) | 1980-03-10 | 1980-03-10 | Hydraulmotordrivet tvaodelat terraenggaoende fordon. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4470475A (fi) |
JP (1) | JPS57914A (fi) |
AT (1) | AT387755B (fi) |
AU (1) | AU542703B2 (fi) |
BE (1) | BE887781A (fi) |
BR (1) | BR8101446A (fi) |
CA (1) | CA1157384A (fi) |
CH (1) | CH652666A5 (fi) |
DD (1) | DD156685A5 (fi) |
DE (1) | DE3106926A1 (fi) |
DK (1) | DK148793C (fi) |
FI (1) | FI77192C (fi) |
FR (1) | FR2477494A1 (fi) |
GB (1) | GB2073684B (fi) |
IT (1) | IT1139001B (fi) |
NL (1) | NL8101053A (fi) |
NO (1) | NO154457C (fi) |
SE (1) | SE446074B (fi) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI77192C (fi) * | 1980-03-10 | 1989-02-10 | Konetehdas Norcar | Hydraulmotordrivet tvaodelat terraenggaoende fordon. |
IT1139352B (it) * | 1981-06-05 | 1986-09-24 | Erich Prinoth | Meccansmo d'azionamento per un veicoli battipista ed il relativo rimorchio |
CA1220450A (en) * | 1983-12-12 | 1987-04-14 | Per-Gustaf Mellgren | Forwarder |
JPS60132979U (ja) * | 1984-02-16 | 1985-09-05 | 株式会社小松製作所 | ホイ−ルロ−ダのステアリング装置 |
SE450565B (sv) * | 1986-01-10 | 1987-07-06 | Osa Ab | Skotare |
US5308216A (en) * | 1986-01-10 | 1994-05-03 | Osa Ab | Forwarder |
US4768601A (en) * | 1986-07-01 | 1988-09-06 | Kabushiki Kaisha Okano Kosan | Uneven ground vehicles |
FR2602468B1 (fr) * | 1986-08-08 | 1991-02-08 | Legueu Paul | Vehicule automobile a roues, du type tout-terrain a transmission integrale |
JPH0784795B2 (ja) * | 1986-11-19 | 1995-09-13 | 東急建設株式会社 | 塔状構造物の塔頂部に於ける頂冠構台の構築方法 |
JPH02274670A (ja) * | 1989-04-17 | 1990-11-08 | Norin Suisansyo Shinrin Sogo Kenkyusho | 油圧式差動機構を有する履帯型連結車両 |
GB8917414D0 (en) * | 1989-07-29 | 1989-09-13 | Translift Material Handling | Narrow aisle lift truck |
DE9107488U1 (de) * | 1991-06-18 | 1991-08-29 | Hartig, Jürgen, 3402 Niemetal | Radfahrzeug, insbesondere Forstmaschine |
JP2584347Y2 (ja) * | 1992-05-26 | 1998-10-30 | 東洋運搬機株式会社 | 荷役車両 |
US5810106A (en) * | 1995-03-15 | 1998-09-22 | Stamler Corporation | Vehicle drive system |
US6257357B1 (en) | 1999-03-26 | 2001-07-10 | Deere & Company | Steering device for drive and steer transmission |
US6283237B1 (en) * | 1999-06-01 | 2001-09-04 | Caterpillar Inc. | Method and apparatus for steering articulated machines using variable speed devices |
SE9903644D0 (sv) * | 1999-10-11 | 1999-10-11 | Volvo Constr Equip Components | Midjestyrt lastfordon |
IT1311770B1 (it) * | 1999-12-30 | 2002-03-19 | Fiat Ricerche | Dispositivo di sterzatura elettrica per una macchina articolata, inparticolare macchina movimento terra, con ruote controllate da motori |
IES20010241A2 (en) * | 2001-03-13 | 2002-09-18 | Combilift Res & Dev Ltd | Steering circuit for forklift trucks |
EP1463682A1 (en) * | 2002-01-02 | 2004-10-06 | Combilift Research & Development Limited | Four-directional forklift truck |
GB0200750D0 (en) * | 2002-01-15 | 2002-02-27 | Narrow Aisle Ltd | Lift truck |
SE0201663D0 (sv) * | 2002-06-03 | 2002-06-03 | Forestline Skogsmaskiner Ab | Skogsmaskin |
US6732828B1 (en) * | 2002-10-22 | 2004-05-11 | Robert Abend | Hydraulically driven vehicle |
US7191061B2 (en) * | 2003-04-17 | 2007-03-13 | Battelle Energy Alliance, Llc | Auto-steering apparatus and method |
JP2005153703A (ja) * | 2003-11-26 | 2005-06-16 | Kanzaki Kokyukoki Mfg Co Ltd | 胴体屈折型の油圧駆動式四輪駆動車両 |
US7111704B2 (en) * | 2004-01-30 | 2006-09-26 | Johnson Welded Products, Inc. | Hydrostatic drive apparatus for a road vehicle |
US7467677B2 (en) * | 2004-02-23 | 2008-12-23 | Barrier Scott D | Control mechanism for zero turning radius mower |
US7845443B2 (en) * | 2007-09-25 | 2010-12-07 | David K. Liberty | Low surface impact skid steered all terrain vehicle |
FI121111B (fi) * | 2007-09-25 | 2010-07-15 | Ponsse Oyj | Sovitelma metsäkoneessa ja metsäkone |
JP5498858B2 (ja) * | 2010-05-27 | 2014-05-21 | 日立建機株式会社 | ホイールローダ |
US8591155B2 (en) * | 2011-03-17 | 2013-11-26 | Timothy Lawlor | Transport system for heavy-duty equipment |
CN104334378B (zh) * | 2012-05-08 | 2016-10-19 | CeDe集团有限公司 | 用于公铁两用车辆的驱动装置 |
SE538134C2 (sv) * | 2013-05-20 | 2016-03-15 | BAE Systems Hägglunds Aktiebolag | Midjestyrt fordon |
JP6613185B2 (ja) * | 2016-03-23 | 2019-11-27 | 株式会社小松製作所 | モータグレーダの制御方法、モータグレーダおよびモータグレーダの作業管理システム |
DE102016117158B4 (de) * | 2016-09-13 | 2019-06-19 | Saf-Holland Gmbh | Hydrauliksystem |
WO2019006020A1 (en) | 2017-06-28 | 2019-01-03 | Dyna Marcin | GEAR ARM ASSEMBLY |
SE543611C2 (sv) * | 2018-10-24 | 2021-04-20 | Komatsu Forest Ab | Artikulerat fordon innefattande ett hydrostatiskt kraftöverföringsarrangemang med deplacementstyrning |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151694A (en) * | 1961-05-11 | 1964-10-06 | Clark Equipment Co | Steering arrangement and hydrostatic drive for articulated vehicle |
US3324963A (en) * | 1965-01-21 | 1967-06-13 | Caterpillar Tractor Co | Steering system for tandem tractor |
DE1900590A1 (de) * | 1968-07-12 | 1970-08-13 | Ifa Getriebewerke Brandenburg | Fahrzeug mit veraenderlichem Vortrieb |
US3809004A (en) * | 1972-09-18 | 1974-05-07 | W Leonheart | All terrain vehicle |
FR2336046A5 (fr) * | 1973-02-22 | 1977-07-15 | Braud & Faucheux | Dispositif d'articulation double pour engin tous terrains et engins equipes d'une telle articulation |
US3865208A (en) * | 1973-05-21 | 1975-02-11 | Canadian Mine Services Ltd | Hydraulic drive apparatus for wheeled vehicle |
DE2437476A1 (de) * | 1974-08-03 | 1976-02-12 | Fichtel & Sachs Ag | Gelaendegaengiges fahrzeug |
SU854766A1 (ru) * | 1979-12-05 | 1981-08-15 | Научно-Производственное Объединение Всесоюзного Научно-Исследовательского Института Землеройного Машиностроения "Внииземмаш" | Колесный погрузчик |
FI77192C (fi) * | 1980-03-10 | 1989-02-10 | Konetehdas Norcar | Hydraulmotordrivet tvaodelat terraenggaoende fordon. |
-
1980
- 1980-03-10 FI FI800732A patent/FI77192C/fi not_active IP Right Cessation
-
1981
- 1981-02-25 AT AT0086281A patent/AT387755B/de not_active IP Right Cessation
- 1981-02-25 DE DE19813106926 patent/DE3106926A1/de active Granted
- 1981-02-27 GB GB8106299A patent/GB2073684B/en not_active Expired
- 1981-02-27 CH CH1332/81A patent/CH652666A5/de not_active IP Right Cessation
- 1981-03-04 BE BE0/204001A patent/BE887781A/fr not_active IP Right Cessation
- 1981-03-04 NL NL8101053A patent/NL8101053A/nl not_active Application Discontinuation
- 1981-03-05 JP JP3058181A patent/JPS57914A/ja active Granted
- 1981-03-09 CA CA000372603A patent/CA1157384A/en not_active Expired
- 1981-03-09 DK DK106581A patent/DK148793C/da not_active IP Right Cessation
- 1981-03-09 NO NO810797A patent/NO154457C/no unknown
- 1981-03-09 FR FR8104595A patent/FR2477494A1/fr active Granted
- 1981-03-09 DD DD81228143A patent/DD156685A5/de not_active IP Right Cessation
- 1981-03-10 BR BR8101446A patent/BR8101446A/pt unknown
- 1981-03-10 AU AU68201/81A patent/AU542703B2/en not_active Ceased
- 1981-03-10 SE SE8101520A patent/SE446074B/sv not_active IP Right Cessation
- 1981-03-10 IT IT20244/81A patent/IT1139001B/it active
-
1983
- 1983-07-12 US US06/513,067 patent/US4470475A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK148793C (da) | 1986-05-12 |
US4470475A (en) | 1984-09-11 |
DK148793B (da) | 1985-09-30 |
ATA86281A (de) | 1988-08-15 |
NL8101053A (nl) | 1981-10-01 |
BR8101446A (pt) | 1981-09-15 |
AT387755B (de) | 1989-03-10 |
GB2073684B (en) | 1984-03-28 |
AU542703B2 (en) | 1985-03-07 |
GB2073684A (en) | 1981-10-21 |
IT1139001B (it) | 1986-09-17 |
FI800732A (fi) | 1981-09-11 |
CA1157384A (en) | 1983-11-22 |
FR2477494B1 (fi) | 1984-03-16 |
IT8120244A0 (it) | 1981-03-10 |
NO810797L (no) | 1981-09-11 |
DE3106926C2 (fi) | 1989-01-26 |
DE3106926A1 (de) | 1981-12-24 |
JPH0217388B2 (fi) | 1990-04-20 |
FR2477494A1 (fr) | 1981-09-11 |
SE446074B (sv) | 1986-08-11 |
NO154457B (no) | 1986-06-16 |
CH652666A5 (de) | 1985-11-29 |
FI77192C (fi) | 1989-02-10 |
SE8101520L (sv) | 1981-09-11 |
DD156685A5 (de) | 1982-09-15 |
BE887781A (fr) | 1981-07-01 |
DK106581A (da) | 1981-09-11 |
AU6820181A (en) | 1981-09-17 |
NO154457C (no) | 1986-09-24 |
JPS57914A (en) | 1982-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: KONETEHDAS - MASKINFABRIK NORCAR KY KB |