JPS55123568A - Travelling agricultural machinery - Google Patents

Travelling agricultural machinery

Info

Publication number
JPS55123568A
JPS55123568A JP2910879A JP2910879A JPS55123568A JP S55123568 A JPS55123568 A JP S55123568A JP 2910879 A JP2910879 A JP 2910879A JP 2910879 A JP2910879 A JP 2910879A JP S55123568 A JPS55123568 A JP S55123568A
Authority
JP
Japan
Prior art keywords
speed
speed change
axle
change gear
transmission case
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
JP2910879A
Other languages
Japanese (ja)
Inventor
Hiroshi Fujimoto
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 JP2910879A priority Critical patent/JPS55123568A/en
Publication of JPS55123568A publication Critical patent/JPS55123568A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Of Transmissions (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Abstract

PURPOSE: To prevent from a sudden center-pivot-turning even for a speed change gear being set at the highest speed condition by a system wherein one crawler is reversely run at a fixed speed which is lower than the maximum speed of the speed change gear.
CONSTITUTION: A driving sprocket 1A is provided for an axle 6 extended to the lateral outer direction from the transmission case 5 connected with the body frame 4, the sprocket 1A and the idler wheel 1B secured with the truck frame being fitted with the crawler belt 1C. A number of speed change gears having a main speed change gear 8A and a auxiliary speed change gear 8B are enclosed within said transmission case, within one of said speed change axle, the steering axle 17 positioned between the third speed change axle 11 and the axle 6 being provided with the right and the left clutch to constitute forward and backward mechanism 16, enabling the right and the left crawlers to change for turning reversely at the fixed speed lower than the maximum speed of said system 8.
COPYRIGHT: (C)1980,JPO&Japio
JP2910879A 1979-03-12 1979-03-12 Travelling agricultural machinery Pending JPS55123568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2910879A JPS55123568A (en) 1979-03-12 1979-03-12 Travelling agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2910879A JPS55123568A (en) 1979-03-12 1979-03-12 Travelling agricultural machinery

Publications (1)

Publication Number Publication Date
JPS55123568A true JPS55123568A (en) 1980-09-24

Family

ID=12267133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2910879A Pending JPS55123568A (en) 1979-03-12 1979-03-12 Travelling agricultural machinery

Country Status (1)

Country Link
JP (1) JPS55123568A (en)

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