JPS61133156U - - Google Patents
Info
- Publication number
- JPS61133156U JPS61133156U JP1691885U JP1691885U JPS61133156U JP S61133156 U JPS61133156 U JP S61133156U JP 1691885 U JP1691885 U JP 1691885U JP 1691885 U JP1691885 U JP 1691885U JP S61133156 U JPS61133156 U JP S61133156U
- Authority
- JP
- Japan
- Prior art keywords
- friction
- disks
- shaft
- axial direction
- boss portion
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 2
Landscapes
- Harvester Elements (AREA)
- Friction Gearing (AREA)
Description
図面は本考案の一実施例を示すもので、第1図
は作業機の一例としての芝刈機の概略側面図、第
2図は変速装置を示す縦断背面図、第3図は第2
図3―3線拡大断面図、第4図は横断平面図、第
5図は縦断側面図である。
尚図面中15は軸、24,25はフリクシヨン
デイスク、243,253はボス部、26はフリ
クシヨンローラ、33は案内子、34は揺動機構
である。
The drawings show one embodiment of the present invention, and FIG. 1 is a schematic side view of a lawn mower as an example of a working machine, FIG.
FIG. 3 is an enlarged sectional view taken along line 3-3, FIG. 4 is a cross-sectional plan view, and FIG. 5 is a vertical sectional side view. In the drawing, 15 is a shaft, 24 and 25 are friction disks, 243 and 253 are boss parts, 26 is a friction roller, 33 is a guide, and 34 is a swing mechanism.
Claims (1)
デイスクを設け、該フリクシヨンデイスクの一方
と選択的に係合し、エンジン側の出力で駆動され
るフリクシヨンローラを前記デイスク間に備える
変速装置において、前記フリクシヨンローラをフ
リクシヨンデイスク間にあつて固定し、前記フリ
クシヨンデイスクに前記軸と軸方向のみ可動に嵌
合する筒状ボス部を設けるとともに、各ボス部に
はフリクシヨンデイスクをフリクシヨンローラと
の係合方向に移動させる案内子を設け、該案内子
の夫々を軸方向に摺動させる揺動機構を設けたこ
とを特徴とする変速装置の切換装置。 A transmission device that includes a pair of friction disks on a shaft that rotate integrally with the friction disks, and a friction roller that selectively engages with one of the friction disks and is driven by an output from an engine between the disks. The friction roller is fixed between friction disks, and the friction disk is provided with a cylindrical boss portion that is movably fitted in the shaft and only in the axial direction, and each boss portion is provided with a friction disk. 1. A switching device for a transmission, comprising a guide element that is moved in a direction of engagement with a friction roller, and a swing mechanism that slides each of the guide elements in an axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985016918U JPH045795Y2 (en) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985016918U JPH045795Y2 (en) | 1985-02-08 | 1985-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61133156U true JPS61133156U (en) | 1986-08-20 |
JPH045795Y2 JPH045795Y2 (en) | 1992-02-18 |
Family
ID=30504138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985016918U Expired JPH045795Y2 (en) | 1985-02-08 | 1985-02-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH045795Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB944818A (en) * | 1960-04-27 | 1963-12-18 | Kodak Ltd | Improvements in or relating to a change speed drive mechanism, for example for motion picture projectors |
-
1985
- 1985-02-08 JP JP1985016918U patent/JPH045795Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB944818A (en) * | 1960-04-27 | 1963-12-18 | Kodak Ltd | Improvements in or relating to a change speed drive mechanism, for example for motion picture projectors |
Also Published As
Publication number | Publication date |
---|---|
JPH045795Y2 (en) | 1992-02-18 |
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