JPH0484939U - - Google Patents
Info
- Publication number
- JPH0484939U JPH0484939U JP12784190U JP12784190U JPH0484939U JP H0484939 U JPH0484939 U JP H0484939U JP 12784190 U JP12784190 U JP 12784190U JP 12784190 U JP12784190 U JP 12784190U JP H0484939 U JPH0484939 U JP H0484939U
- Authority
- JP
- Japan
- Prior art keywords
- operation panel
- supported
- brake
- clutch
- inclined groove
- 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
Landscapes
- Harvester Elements (AREA)
- Braking Arrangements (AREA)
Description
第１図ないし第３図は本考案に係るクラツチ・
ブレーキ装置を芝刈機に実施した例を示し、第１
図はその正面図、第２図は断面図、第３図は背面
図、第４図は従来のクラツチ・ブレーキ装置の縦
断面図である。
３０……クラツチ・ブレーキ装置、３２……出
力軸、３５……操作盤、３５ａ……長孔、３５ｃ
，３７ｃ……傾斜溝、３６……回り止めボルト、
３７……ブレーキ板、３７ａ……孔、３９……ボ
ール、４０ａ，４０ｂ，４０ｃ……コイルばね。
Figures 1 to 3 show the clutch according to the present invention.
An example of implementing a brake device on a lawn mower is shown, and the first
2 is a sectional view, FIG. 3 is a rear view, and FIG. 4 is a longitudinal sectional view of a conventional clutch/brake device. 30...Clutch/brake device, 32...Output shaft, 35...Operation panel, 35a...Long hole, 35c
, 37c... Slanted groove, 36... Stopping bolt,
37...brake plate, 37a...hole, 39...ball, 40a, 40b, 40c...coil spring.
Claims (1)
キ板との対向平面に、円周方向に傾斜する傾斜溝
を設けて操作盤側の傾斜溝とブレーキ板側の傾斜
溝との傾斜方向を互いに逆方向に形成し、これら
両傾斜面間にボールを介装したクラツチ・ブレー
キ装置において、前記操作盤に設けた環状凹部内
に、一端を操作盤側に支持され他端をブレーキ盤
側に支持されて操作盤に回動力を付与するばね部
材を張架したことを特徴とするクラツチ・ブレー
キ装置。 An inclined groove inclined in the circumferential direction is provided on the opposing plane of the operation panel and the brake plate, which are arranged adjacent to each other on the rotating shaft, so that the direction of inclination between the inclined groove on the operation panel side and the inclined groove on the brake plate side is determined. In a clutch/brake device in which the two inclined surfaces are formed in opposite directions and a ball is interposed between the two inclined surfaces, one end is supported on the operation panel side and the other end is supported on the brake disk side in an annular recess provided in the operation panel. A clutch/brake device characterized by a tensioned spring member supported by and applying rotational force to an operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784190U JPH0725474Y2 (en) | 1990-11-30 | 1990-11-30 | Clutch / brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784190U JPH0725474Y2 (en) | 1990-11-30 | 1990-11-30 | Clutch / brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484939U true JPH0484939U (en) | 1992-07-23 |
| JPH0725474Y2 JPH0725474Y2 (en) | 1995-06-07 |
Family
ID=31875326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784190U Expired - Lifetime JPH0725474Y2 (en) | 1990-11-30 | 1990-11-30 | Clutch / brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725474Y2 (en) |
-
1990
- 1990-11-30 JP JP12784190U patent/JPH0725474Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725474Y2 (en) | 1995-06-07 |