JPS63103039U - - Google Patents
Info
- Publication number
- JPS63103039U JPS63103039U JP20033586U JP20033586U JPS63103039U JP S63103039 U JPS63103039 U JP S63103039U JP 20033586 U JP20033586 U JP 20033586U JP 20033586 U JP20033586 U JP 20033586U JP S63103039 U JPS63103039 U JP S63103039U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- belt
- split
- movable
- support arm
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Harvester Elements (AREA)
Description
図面は本考案に係るベルト式無段変速装置の実
施例を示し、第１図は平面図、第２図は割りプー
リの側面図、第３図は変速ペダルの側面図、第４
図はモーアへの動力伝達構造を示す図、第５図は
乗用型芝刈機の全体側面図である。
４……駆動プーリ、６……割りプーリ、６ａ，
６ｂ……鍔部、６ｃ……可動プーリ、７……従動
プーリ、８……支持アーム、９……第１ベルト、
１０……第２ベルト、２０……ベルト押え。
The drawings show an embodiment of the belt type continuously variable transmission according to the present invention, in which Fig. 1 is a plan view, Fig. 2 is a side view of the split pulley, Fig. 3 is a side view of the speed change pedal, and Fig. 4 is a side view of the speed change pedal.
The figure shows a power transmission structure to the mower, and FIG. 5 is an overall side view of the riding lawn mower. 4... Drive pulley, 6... Split pulley, 6a,
6b... Flange portion, 6c... Movable pulley, 7... Driven pulley, 8... Support arm, 9... First belt,
10...Second belt, 20...Belt presser.
Claims (1)
ーリ部６ｃをシフト自在に組付けてなる割りプー
リ６を、駆動プーリ４と従動プーリ７の間にて駆
動プーリ４及び従動プーリ７へ遠近調節自在な支
持アーム８に軸支し、駆動プーリ４に巻回した第
１ベルト９を割りプーリ６の一方の鍔部６ａと可
動プーリ部６ｃとの間に、又、従動プーリ７に巻
回した第２ベルト１０を割りプーリ６の他方の鍔
部６ｂと可動プーリ部６ｃとの間に夫々巻回する
と共に、前記駆動プーリ４と割りプーリ６間にテ
ンシヨンクラツチ１１を介在させてあるベルト式
無段変速装置であつて、前記支持アーム８に第１
ベルト用のベルト押え２０を設けると共に、該ベ
ルト押え２０を割りプーリ６における第１ベルト
９の最大有効径に対応させてあるベルト式無段変
速装置。 A split pulley 6, in which a movable pulley portion 6c is shiftably assembled between a pair of flanges 6a and 6b with a constant interval, is placed between the driving pulley 4 and the driven pulley 7, and is moved from a distance to the driving pulley 4 and the driven pulley 7. The first belt 9 is pivotally supported on an adjustable support arm 8 and is wound around the drive pulley 4 between one of the collars 6a of the split pulley 6 and the movable pulley 6c, and also wound around the driven pulley 7. A second belt 10 is wound between the other collar portion 6b of the split pulley 6 and the movable pulley portion 6c, and a tension clutch 11 is interposed between the drive pulley 4 and the split pulley 6. type continuously variable transmission, and the support arm 8 has a first
This belt-type continuously variable transmission device is provided with a belt presser 20 for the belt, and the belt presser 20 is made to correspond to the maximum effective diameter of the first belt 9 on the split pulley 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20033586U JPS63103039U (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20033586U JPS63103039U (en) | 1986-12-25 | 1986-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63103039U true JPS63103039U (en) | 1988-07-04 |
Family
ID=31162747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20033586U Pending JPS63103039U (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63103039U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617445B2 (en) * | 1973-08-10 | 1981-04-22 | ||
| JPS61103047A (en) * | 1984-10-26 | 1986-05-21 | Makino Milling Mach Co Ltd | Transmission mechanism |
-
1986
- 1986-12-25 JP JP20033586U patent/JPS63103039U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617445B2 (en) * | 1973-08-10 | 1981-04-22 | ||
| JPS61103047A (en) * | 1984-10-26 | 1986-05-21 | Makino Milling Mach Co Ltd | Transmission mechanism |