JPS5760914A - Wheel driving mechanism for agriculatural tractor - Google Patents

Wheel driving mechanism for agriculatural tractor

Info

Publication number
JPS5760914A
JPS5760914A JP13492280A JP13492280A JPS5760914A JP S5760914 A JPS5760914 A JP S5760914A JP 13492280 A JP13492280 A JP 13492280A JP 13492280 A JP13492280 A JP 13492280A JP S5760914 A JPS5760914 A JP S5760914A
Authority
JP
Japan
Prior art keywords
wheels
coupled
differential
pair
differential gear
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP13492280A
Other languages
Japanese (ja)
Inventor
Osami Hashimoto
Shigeaki Okuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP13492280A priority Critical patent/JPS5760914A/en
Publication of JPS5760914A publication Critical patent/JPS5760914A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

PURPOSE: To improve controllability by means of a controlling mechanism which can continuously shift the driving engine speed ratio for each differential gear, in a tractor provided those steering wheels coupled to and driven by individual differential gears, and other wheels incapable of steering located in both fron and rear.
CONSTITUTION: One pair of left and right wheels 5, 5 are controllably installed ahead of the body frame, and the both wheels 5, 5 are coupled together by means of a first differential gear 7. Besides, one pair of left and right wheels 8, 8 are controllably installed behind the body frame, and the both wheels 8, 8 are coupled together by means of a second differential gear 9. The first and second differential gears 7, 9 are interlocked and coupled with a third differential gear 10, and said gear 10 is coupled with the engine E. And, one pair of friction brakers 14, 14 are separately installed on an interlocking rotary shaft 12 of the both differential gears 7, 10 and on an interlocking rotary shaft 13 of the both differential gears 9, 10, and the desired purpose can be achieved by controlling each friction brake 14 through cylinders 15. Each cylinder 15 can be operated and controlled by controlling an electromagnetic control valve 16 through a controler 22.
COPYRIGHT: (C)1982,JPO&Japio
JP13492280A 1980-09-27 1980-09-27 Wheel driving mechanism for agriculatural tractor Pending JPS5760914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13492280A JPS5760914A (en) 1980-09-27 1980-09-27 Wheel driving mechanism for agriculatural tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13492280A JPS5760914A (en) 1980-09-27 1980-09-27 Wheel driving mechanism for agriculatural tractor

Publications (1)

Publication Number Publication Date
JPS5760914A true JPS5760914A (en) 1982-04-13

Family

ID=15139670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13492280A Pending JPS5760914A (en) 1980-09-27 1980-09-27 Wheel driving mechanism for agriculatural tractor

Country Status (1)

Country Link
JP (1) JPS5760914A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338033A (en) * 1986-07-31 1988-02-18 Kubota Ltd Traveling operating structure of agricultural tractor
JPS63160227U (en) * 1987-04-10 1988-10-20
JPS63195925U (en) * 1988-06-10 1988-12-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338033A (en) * 1986-07-31 1988-02-18 Kubota Ltd Traveling operating structure of agricultural tractor
JPS63160227U (en) * 1987-04-10 1988-10-20
JPS63195925U (en) * 1988-06-10 1988-12-16

Similar Documents

Publication Publication Date Title
JP2641724B2 (en) Left and right wheel drive system for vehicles
US3938604A (en) System for steering and driving a full-track vehicle
JPS5572420A (en) Four-wheel driving gear
JPS5820521A (en) Avoiding mechanism of tight corner braking in 4-wheel driven car
KR950003840B1 (en) Four wheel drive working vehicle
JPS5660728A (en) Four-wheel drive tractor
FR2425365A1 (en) Non-braked steering for tracked vehicle - uses interlinked epicyclic gears with controlled reaction shafts (OE 15.8.79)
JPS5760914A (en) Wheel driving mechanism for agriculatural tractor
GB1078627A (en) Device for steering track-laying vehicles
GB1421643A (en) Tractor
JPS571847A (en) Transmission for car
CA1147578A (en) Planetary steering differential
RU2109650C1 (en) Method of and device for steering tracked military vehicle
JPS6412956A (en) Parking brake device for four-wheel-drive running vehicle
RU2233763C1 (en) Traclaying vehicle
JPS5799472A (en) Agricultural tractor
RU2233762C1 (en) Track-laying vehicle
JPS5650869A (en) Travelling operating device
JP3580614B2 (en) Aircraft stopping device for traveling vehicles
JPS5799421A (en) Agricultural vehicle
JPS5613223A (en) Drive device
JPS54104125A (en) Speed change transmission mechanism for tractor
RU2236976C1 (en) Crawler vehicle
JPH0798455B2 (en) Four-wheel drive agricultural tractor
JPS5733026A (en) Wheel transmission construction for truck