JPS56124747A - Second speed change-over switch in speed change mechanism - Google Patents

Second speed change-over switch in speed change mechanism

Info

Publication number
JPS56124747A
JPS56124747A JP2879780A JP2879780A JPS56124747A JP S56124747 A JPS56124747 A JP S56124747A JP 2879780 A JP2879780 A JP 2879780A JP 2879780 A JP2879780 A JP 2879780A JP S56124747 A JPS56124747 A JP S56124747A
Authority
JP
Japan
Prior art keywords
change
speed change
gear
over
speed
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
JP2879780A
Other languages
Japanese (ja)
Inventor
Ichigen Uchida
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP2879780A priority Critical patent/JPS56124747A/en
Publication of JPS56124747A publication Critical patent/JPS56124747A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE: To facilitate change-over operations by providing a change-over switch to change the second speed-change mechanism near a grip of the main speed change control lever.
CONSTITUTION: When the main speed change control lever 19 is changed over, rotation power of an input gear 3 is transmitted through a gear 7 to a counter shift 6, and transmitted to a change shaft 8 after changing its speed by engaging a gear 12 or 13 with the main speed change gear 9. An electromagnetic change-over valve is changed over by operating an actuator 28a of a change-over switch 28 which is provided on a grip 19a of the main speed change control lever 19, the second speed change gear 11 comes to be engaged with a tooth part 15a or 15b of a gear 15, with movements of a shifter piston 25 to the left or to the right, and rotation power of the change shaft 8 is further changed at its speeds by this second speed change mechanism 31, to drive the rotary motion of a drive pinion shaft 5.
COPYRIGHT: (C)1981,JPO&Japio
JP2879780A 1980-03-07 1980-03-07 Second speed change-over switch in speed change mechanism Pending JPS56124747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2879780A JPS56124747A (en) 1980-03-07 1980-03-07 Second speed change-over switch in speed change mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2879780A JPS56124747A (en) 1980-03-07 1980-03-07 Second speed change-over switch in speed change mechanism

Publications (1)

Publication Number Publication Date
JPS56124747A true JPS56124747A (en) 1981-09-30

Family

ID=12258408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2879780A Pending JPS56124747A (en) 1980-03-07 1980-03-07 Second speed change-over switch in speed change mechanism

Country Status (1)

Country Link
JP (1) JPS56124747A (en)

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