JPS5465918A - Horizontal control apparatus for mobile vehicle - Google Patents

Horizontal control apparatus for mobile vehicle

Info

Publication number
JPS5465918A
JPS5465918A JP13382977A JP13382977A JPS5465918A JP S5465918 A JPS5465918 A JP S5465918A JP 13382977 A JP13382977 A JP 13382977A JP 13382977 A JP13382977 A JP 13382977A JP S5465918 A JPS5465918 A JP S5465918A
Authority
JP
Japan
Prior art keywords
inclination
horizontal control
control apparatus
vehicle
solenoid valve
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.)
Granted
Application number
JP13382977A
Other languages
Japanese (ja)
Other versions
JPS5810268B2 (en
Inventor
Shigeaki Okuyama
Norimi Nakamura
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 JP52133829A priority Critical patent/JPS5810268B2/en
Publication of JPS5465918A publication Critical patent/JPS5465918A/en
Publication of JPS5810268B2 publication Critical patent/JPS5810268B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To provide a horizontal control apparatus for mobile vehicles such as tractor which enables automatic horizontal control of a vehicle by detecting an inclination of the vehicle to the right or left. CONSTITUTION:When the body 1 of a truck is inclined to the right or left, an oscillation rod 35 kept floated with a float on the surface of the fuel oil in a fuel tank 5 oscillates according to the inclination. The inclination is electrically detected by a potentiometer 37. In this manner, with an inclination detector 32 actuated, the output activate a control circuit 40 so that a solenoid valve 38 is switched to correct the inclination. For example, when the body is inclined downward to the right, a hydraulic cylinder on the right side among two 15 and 31 respectively provided on the right and left side, one on the front wheel 2 side and the rear wheel 3 side is stretched to return the body to the level position in an automatic manner. The moment the body is maintained level again, the output of the detector 32 is turned to zero where the solenoid valve is returned to the neutral position. Numeral 4 indicates an engine and 39a hydraulic pump.
JP52133829A 1977-11-05 1977-11-05 Vertical adjustment device for front transport drive Expired JPS5810268B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52133829A JPS5810268B2 (en) 1977-11-05 1977-11-05 Vertical adjustment device for front transport drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52133829A JPS5810268B2 (en) 1977-11-05 1977-11-05 Vertical adjustment device for front transport drive

Publications (2)

Publication Number Publication Date
JPS5465918A true JPS5465918A (en) 1979-05-28
JPS5810268B2 JPS5810268B2 (en) 1983-02-24

Family

ID=15114007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52133829A Expired JPS5810268B2 (en) 1977-11-05 1977-11-05 Vertical adjustment device for front transport drive

Country Status (1)

Country Link
JP (1) JPS5810268B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057590U (en) * 1991-07-16 1993-02-02 ヤンマー農機株式会社 Horizontal control mechanism for three-wheeled passenger management machine
CN108909856A (en) * 2018-04-19 2018-11-30 燕山大学 A kind of hydraulic active anti-rollover system for emergency management and rescue vehicle
JP2021098475A (en) * 2019-12-23 2021-07-01 株式会社クボタ Work machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658146A (en) * 1969-02-08 1972-04-25 Mario Trivero Track vehicle suitable to be used on sloping lands, the trimming movements of which are controlled by an oleodynamic device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658146A (en) * 1969-02-08 1972-04-25 Mario Trivero Track vehicle suitable to be used on sloping lands, the trimming movements of which are controlled by an oleodynamic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057590U (en) * 1991-07-16 1993-02-02 ヤンマー農機株式会社 Horizontal control mechanism for three-wheeled passenger management machine
CN108909856A (en) * 2018-04-19 2018-11-30 燕山大学 A kind of hydraulic active anti-rollover system for emergency management and rescue vehicle
CN108909856B (en) * 2018-04-19 2020-07-28 燕山大学 Hydraulic active rollover prevention system for emergency rescue vehicle
JP2021098475A (en) * 2019-12-23 2021-07-01 株式会社クボタ Work machine

Also Published As

Publication number Publication date
JPS5810268B2 (en) 1983-02-24

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