JPS57172824A - Working car - Google Patents

Working car

Info

Publication number
JPS57172824A
JPS57172824A JP5544381A JP5544381A JPS57172824A JP S57172824 A JPS57172824 A JP S57172824A JP 5544381 A JP5544381 A JP 5544381A JP 5544381 A JP5544381 A JP 5544381A JP S57172824 A JPS57172824 A JP S57172824A
Authority
JP
Japan
Prior art keywords
detecting
gear
speed
switching
travelling
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
JP5544381A
Other languages
Japanese (ja)
Inventor
Naoya Tsuda
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 JP5544381A priority Critical patent/JPS57172824A/en
Publication of JPS57172824A publication Critical patent/JPS57172824A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE:To improve the safety of a working car by installing the mechanism for automatically switching the speed change gear staying in the high speed back gear pistion for higher than a specified speed to the low speed back gear position, on the basis of the detected information of the inclination of the car larger than a specified angle given from the mechanism for detecting the longitudinal inclination of a car body. CONSTITUTION:A travelling speed change gear 13 is composed in such a way that a travelling system input shaft 20 is connected to the output shaft 15 of the main clutch 14 connected to an engine 3 through an advance/retreat switching mechanism 33, and a hydraulic sub-change-gear 24 for high/low speed switching and a gear system main change gear 25 are installed onto the shaft 20. In this case, the mechanism 34 for detecting the retreat state is installed onto the switching mechanism 33, and the mechanism 35 for detecting the high-speed travelling state of the subchange-gear 24, the mechanism 36 for detecting the engine revolution number below a specified number of revolution, and the mechansim 37 for detecting the longitudinal inclination of a car body larger than a specified angle are installed. Further, is installed the mechanism 38 for automatically switching a control valve V to the low-speed travelling state on the basis of the output of the detecting mechanisms 34, 35, and 37.
JP5544381A 1981-04-13 1981-04-13 Working car Pending JPS57172824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5544381A JPS57172824A (en) 1981-04-13 1981-04-13 Working car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5544381A JPS57172824A (en) 1981-04-13 1981-04-13 Working car

Publications (1)

Publication Number Publication Date
JPS57172824A true JPS57172824A (en) 1982-10-23

Family

ID=12998731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5544381A Pending JPS57172824A (en) 1981-04-13 1981-04-13 Working car

Country Status (1)

Country Link
JP (1) JPS57172824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064036A (en) * 1983-09-20 1985-04-12 Fuji Heavy Ind Ltd Selection control device for four-wheel drive vehicle
JPS60215430A (en) * 1984-04-11 1985-10-28 Iseki & Co Ltd Travelling device of mobile agricultural machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064036A (en) * 1983-09-20 1985-04-12 Fuji Heavy Ind Ltd Selection control device for four-wheel drive vehicle
JPH0462896B2 (en) * 1983-09-20 1992-10-08 Fuji Heavy Ind Ltd
JPS60215430A (en) * 1984-04-11 1985-10-28 Iseki & Co Ltd Travelling device of mobile agricultural machine

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