BR7706721A - Trator - Google Patents

Trator

Info

Publication number
BR7706721A
BR7706721A BR7706721A BR7706721A BR7706721A BR 7706721 A BR7706721 A BR 7706721A BR 7706721 A BR7706721 A BR 7706721A BR 7706721 A BR7706721 A BR 7706721A BR 7706721 A BR7706721 A BR 7706721A
Authority
BR
Brazil
Prior art keywords
tractor
Prior art date
Application number
BR7706721A
Other languages
English (en)
Portuguese (pt)
Inventor
C Van Der Lely
Original Assignee
Lely Nv C Van Der
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
Priority claimed from NL7611134A external-priority patent/NL7611134A/xx
Priority claimed from NL7700073A external-priority patent/NL7700073A/xx
Application filed by Lely Nv C Van Der filed Critical Lely Nv C Van Der
Publication of BR7706721A publication Critical patent/BR7706721A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/04—Endless track vehicles with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B62D49/0635—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices using additional ground engaging means, e.g. endless tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
BR7706721A 1976-10-08 1977-10-07 Trator BR7706721A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7611134A NL7611134A (en) 1976-10-08 1976-10-08 Agricultural tractor with tracked rear wheel pairs - has additional three point linkages mounted at front and sides (NL 11.4.78)
NL7700073A NL7700073A (en) 1977-01-06 1977-01-06 Agricultural tractor with tracked rear wheel pairs - has additional three point linkages mounted at front and sides (NL 11.4.78)

Publications (1)

Publication Number Publication Date
BR7706721A true BR7706721A (pt) 1978-06-06

Family

ID=26645252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7706721A BR7706721A (pt) 1976-10-08 1977-10-07 Trator

Country Status (11)

Country Link
US (1) US4304313A (US07223432-20070529-C00017.png)
JP (1) JPS5347621A (US07223432-20070529-C00017.png)
AU (1) AU2938177A (US07223432-20070529-C00017.png)
BR (1) BR7706721A (US07223432-20070529-C00017.png)
DE (1) DE2745170A1 (US07223432-20070529-C00017.png)
DK (1) DK429777A (US07223432-20070529-C00017.png)
FI (1) FI772909A (US07223432-20070529-C00017.png)
FR (1) FR2366981A1 (US07223432-20070529-C00017.png)
GB (1) GB1590661A (US07223432-20070529-C00017.png)
IT (1) IT1088087B (US07223432-20070529-C00017.png)
SE (1) SE7711025L (US07223432-20070529-C00017.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042691B (en) * 1979-02-12 1983-07-20 Lely Nv C Van Der Motor vehicles for towing implements
DE3270944D1 (en) * 1981-02-27 1986-06-12 Georges Hildebrand Off-road amphibious motor vehicle
FR2500793A1 (fr) * 1981-02-27 1982-09-03 Hildebrand Georges Vehicule automobile tout-terrain et amphibie
US6076620A (en) 1997-02-21 2000-06-20 Horsch; Michael Agricultural machine
US6425450B1 (en) * 2000-10-30 2002-07-30 Lansberry Tractor Company, Inc. Load-shifting vehicle
US6536545B1 (en) * 2001-09-28 2003-03-25 New Holland North America, Inc. Middle axle support apparatus for utility vehicles
US6776248B2 (en) * 2001-10-29 2004-08-17 Jeffery D. Campbell Four wheel drive motorized carrier
DE102008041807A1 (de) 2008-09-04 2010-03-11 Deere & Company, Moline Selbstfahrende landwirtschaftliche Erntemaschine mit vorderen Tandem- oder Raupenfahrwerken
DE102012102231A1 (de) * 2012-03-16 2013-09-19 Erlau Ag Gleitschutzkette mit seitenstabilen Führungsketten
WO2014008378A1 (en) 2012-07-06 2014-01-09 Mtd Products Inc Drive sprocket for a tracked utility vehicle
US9884662B2 (en) 2013-09-13 2018-02-06 Mtd Products Inc Suspension and lock-out systems for a partially tracked vehicle
WO2015038913A1 (en) 2013-09-13 2015-03-19 Mtd Products Inc Drive sprocket for a tracked vehicle
EP3177561B1 (en) * 2014-08-04 2021-09-01 Almac S.r.l. A levelling group for aerial work platforms
US9902441B2 (en) 2014-08-21 2018-02-27 Mtd Products Inc Track drive
EP4249349A3 (en) 2015-05-29 2023-11-15 MTD Products Inc Utility vehicle
DE202015006012U1 (de) * 2015-08-25 2016-11-28 Liebherr-Werk Nenzing Gmbh Positions- und Führungskeil für Raupenträger
DE102016116921A1 (de) * 2016-09-09 2018-03-15 Claas Selbstfahrende Erntemaschinen Gmbh Versteifung für ein Fahrwerk für eine selbstfahrende Erntemaschine
US11511818B2 (en) 2017-09-05 2022-11-29 Mtd Products Inc Track drive
EP3691438B1 (en) 2017-10-06 2023-06-14 MTD Products Inc High-efficiency lawn maintenance tool and high-efficiency cutting blade
SE542468C2 (sv) 2018-05-28 2020-05-12 Komatsu Forest Ab Bandställ innefattande bandbärarbalk anordnad med hus för en transmission samt bandfordon innefattande bandstället

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387500C (de) * 1923-12-29 Cie Des Forges Et Acieries De Schaltvorrichtung fuer Gleiskettenfahrzeuge mit einstellbaren und unabhaengig von den Ketten anzutreibenden Raedern
US1355853A (en) * 1914-02-14 1920-10-19 Habsburg-Lothringen L Salvator Motor-car
US1279070A (en) * 1916-09-18 1918-09-17 Walter H Zimmerman Tractor attachment.
GB121530A (en) * 1918-01-04 1918-12-24 James Joiner Tractor Converting Attachment for Motor Vehicles.
US1285343A (en) * 1918-04-15 1918-11-19 Nels L Olson Tractor attachment for automobiles.
US1411523A (en) * 1920-03-24 1922-04-04 Max L Schlueter Tractor attachment for automobiles
US1769074A (en) * 1926-02-11 1930-07-01 Benjamin Tornavacca Ditch digger
US1712155A (en) * 1926-12-07 1929-05-07 Mistral Paul Henri Live axle having driving wheels
DE459391C (de) * 1927-02-20 1928-05-02 Schwaebische Huettenwerke Gmbh Vorrichtung zum wechselweisen Kuppeln der Antriehsraeder fuer die Treibraeder und die Gleisketten von Kraftfahrzeugen mit der Antriebsvorrichtung
GB289235A (en) * 1927-03-23 1928-04-26 Vickers Ltd Improvements in or relating to motor propelled road vehicles
GB432044A (en) * 1934-01-24 1935-07-19 Octavio Pacifico Gallegos Improvements in auxiliary endless tracks for motor and other vehicles
GB477798A (en) * 1935-11-23 1938-01-06 Doblhoff Walther Improvements in or relating to endless-track vehicles with auxiliary wheels
DE654481C (de) * 1936-03-11 1937-12-20 Tatra Werke Ag Antriebsvorrichtung fuer die neben den Laufraedern heb- und senkbar angeordneten Gleisketten
CH192271A (de) * 1936-05-29 1937-07-31 Tatra Werke Ag Einrichtung zur Anordnung von Gleisbändern an Fahrzeugen, insbesondere solchen mit zwei dicht beieinander liegenden Radachsen.
DE665768C (de) * 1936-07-21 1938-10-03 Curt Frankenstein Selbsttaetig sich einschaltendes Hilfsrad
DE734952C (de) * 1936-11-25 1943-05-03 Saurer Oesterreich Auf Raeder- oder Raupenfahrt umstellbares Fahrzeug
US2195432A (en) * 1939-01-23 1940-04-02 Walter C Short Vehicle
DE733663C (de) * 1942-03-12 1943-03-31 Gottfried Lindner Ag Kupplungsriegel fuer unabhaengig voneinander drehbare Zwillingsraeder
US2633218A (en) * 1948-05-27 1953-03-31 Pielstick Gustav Fluid clutch with removable members
US2554785A (en) * 1948-12-07 1951-05-29 Allis Chalmers Mfg Co Detachable mounting means for wheel supported swing frames
US2714933A (en) * 1953-06-05 1955-08-09 Francis D Harris Auxiliary endless-tread traction device for vehicles
US2750204A (en) * 1954-03-05 1956-06-12 William R Ohrmann Side brace for hydraulic stackers
US2850122A (en) * 1955-05-17 1958-09-02 Paul L Alishouse Speed responsive hydrodynamic brake
US2818139A (en) * 1956-12-24 1957-12-31 Edward W Sutter Anti-skid device for motor vehicles
US3095938A (en) * 1959-12-03 1963-07-02 Martin William E Ground effect machine equipped with auxiliary selectively adjustable ground engaging ropelling mechanisms
US3153908A (en) * 1960-06-22 1964-10-27 Lucas Industries Ltd Vehicle hydraulic transmission mechanisms
US3257484A (en) * 1963-01-14 1966-06-21 Barnette Stanley Ronald Plastic articles having isotropic properties and methods of making same
US3198137A (en) * 1963-02-07 1965-08-03 Whiting Corp Traction vehicle
US3362493A (en) * 1965-08-27 1968-01-09 Condec Corp Driving and steering system for vehicles
FR1587515A (US07223432-20070529-C00017.png) * 1967-12-08 1970-03-20
GB1324802A (en) * 1969-11-21 1973-07-25 Eaton Gmbh Hydrostatic transmission for a vehicle
NL7408501A (nl) * 1974-06-25 1975-12-30 Lely Nv C Van Der Aandrijfmechanisme.
NL7408500A (nl) * 1974-06-25 1975-12-30 Lely Nv C Van Der Trekker.
CA1043632A (en) * 1975-02-24 1978-12-05 Whiting Corporation Rail traction vehicle

Also Published As

Publication number Publication date
FI772909A (fi) 1978-04-09
US4304313A (en) 1981-12-08
GB1590661A (en) 1981-06-03
FR2366981B1 (US07223432-20070529-C00017.png) 1982-10-15
FR2366981A1 (fr) 1978-05-05
AU2938177A (en) 1979-04-12
JPS5347621A (en) 1978-04-28
IT1088087B (it) 1985-06-04
DK429777A (da) 1978-04-09
SE7711025L (sv) 1978-04-09
DE2745170A1 (de) 1978-04-13

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