JPS55159353A - Transmission apparatus for mobile agricultural machine - Google Patents

Transmission apparatus for mobile agricultural machine

Info

Publication number
JPS55159353A
JPS55159353A JP6733179A JP6733179A JPS55159353A JP S55159353 A JPS55159353 A JP S55159353A JP 6733179 A JP6733179 A JP 6733179A JP 6733179 A JP6733179 A JP 6733179A JP S55159353 A JPS55159353 A JP S55159353A
Authority
JP
Japan
Prior art keywords
speed
low
drive means
input shaft
inoperative
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
JP6733179A
Other languages
Japanese (ja)
Inventor
Masakata Takimoto
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 JP6733179A priority Critical patent/JPS55159353A/en
Publication of JPS55159353A publication Critical patent/JPS55159353A/en
Pending legal-status Critical Current

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

PURPOSE: To enable to use engine brake through provision of a shifting means which is capable of shifting one-way clutch between its operative mode and inoperative mode.
CONSTITUTION: A low-speed belt drive means and a high-speed belt drive means are arranged such that they can be placed selectively in their operative condition or inoperative condition by means of tension pulleys 8, 9 which are moved independently for tightening or loosening respective belts 6c, 6c, 7c. The high-speed input pulley 7b is fixed to an input shaft 5 whereas the low-speed input pulley 6b is mounted on the input shaft 5 by the intermediary of the one-way clutch 10. Therefore, when the high-speed drive means is in its operative condition and the input shaft 5 is turned thereby at a high speed, the low-speed drive means is rendered inoperative since relative rotation is caused between input shaft 5 and the low- speed drive means by the function of said one-way clutch 10. On the other hand, a movable clutch 11 is spline coupled to the input shaft 5, so that it comes into or out of engagement with the boss of low-speed input pulley 6b with its axial movement. With such an arrangement, the one-way clutch 10 can be rendered operative or inoperative selectively, so that it is enabled to use engine brake.
COPYRIGHT: (C)1980,JPO&Japio
JP6733179A 1979-05-30 1979-05-30 Transmission apparatus for mobile agricultural machine Pending JPS55159353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6733179A JPS55159353A (en) 1979-05-30 1979-05-30 Transmission apparatus for mobile agricultural machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6733179A JPS55159353A (en) 1979-05-30 1979-05-30 Transmission apparatus for mobile agricultural machine

Publications (1)

Publication Number Publication Date
JPS55159353A true JPS55159353A (en) 1980-12-11

Family

ID=13341921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6733179A Pending JPS55159353A (en) 1979-05-30 1979-05-30 Transmission apparatus for mobile agricultural machine

Country Status (1)

Country Link
JP (1) JPS55159353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63109064U (en) * 1987-01-06 1988-07-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63109064U (en) * 1987-01-06 1988-07-13

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