JPS55100455A - Non-staged transmission using belt - Google Patents

Non-staged transmission using belt

Info

Publication number
JPS55100455A
JPS55100455A JP849879A JP849879A JPS55100455A JP S55100455 A JPS55100455 A JP S55100455A JP 849879 A JP849879 A JP 849879A JP 849879 A JP849879 A JP 849879A JP S55100455 A JPS55100455 A JP S55100455A
Authority
JP
Japan
Prior art keywords
rotation shaft
belt
moment
pulleys
transmission
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
JP849879A
Other languages
Japanese (ja)
Inventor
Hiroshi Otsubo
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 JP849879A priority Critical patent/JPS55100455A/en
Publication of JPS55100455A publication Critical patent/JPS55100455A/en
Pending legal-status Critical Current

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  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE: To make the operation of speed-changing with a light power by providing a transmission mechanism between a rotation shaft and a fixed input shaft for generating a moment to reduce or offset the operational resistance moment caused by the tension of a belt and given to the rotation shaft.
CONSTITUTION: In a belt-type non-staged transmission A, one of a pair of pulleys 1 and 1' on the side of an input rotation shaft 2 is constructed into a twin pulley 1 consisting of divided pulleys 1a and 1a. When the rotation shaft 2 is brought near or far from the side of an output rotation shaft 2' by a manual lever 12, divided pulleys 1a and 1a are brought near or far, and the effective diameter of the pulley 1 is changed fro changing the transmission ratio. At this stage, a reversing transmission mechanism 5 consisting of two gears 5a and 5a is provided between the rotation shaft 2 and an input shaft 4 faced to a mission case 10 positioned on the oscillating axis X of an oscilating case 3. This mechanism 5 generates a moment M2 by a torque reaction force directed to reduce a moment M1 caused by the tension of a belt.
COPYRIGHT: (C)1980,JPO&Japio
JP849879A 1979-01-26 1979-01-26 Non-staged transmission using belt Pending JPS55100455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP849879A JPS55100455A (en) 1979-01-26 1979-01-26 Non-staged transmission using belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP849879A JPS55100455A (en) 1979-01-26 1979-01-26 Non-staged transmission using belt

Publications (1)

Publication Number Publication Date
JPS55100455A true JPS55100455A (en) 1980-07-31

Family

ID=11694771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP849879A Pending JPS55100455A (en) 1979-01-26 1979-01-26 Non-staged transmission using belt

Country Status (1)

Country Link
JP (1) JPS55100455A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549447A (en) * 1981-02-02 1985-10-29 Aisin Warner Kabushiki Kaisha Belt drive continuously-variable speed automatic transmission
US20190363603A1 (en) * 2018-05-25 2019-11-28 Gp Enterprises Co., Ltd. Air-cooled rainproof motor structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549447A (en) * 1981-02-02 1985-10-29 Aisin Warner Kabushiki Kaisha Belt drive continuously-variable speed automatic transmission
US20190363603A1 (en) * 2018-05-25 2019-11-28 Gp Enterprises Co., Ltd. Air-cooled rainproof motor structure

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