JPH0441127U - - Google Patents
Info
- Publication number
- JPH0441127U JPH0441127U JP8378290U JP8378290U JPH0441127U JP H0441127 U JPH0441127 U JP H0441127U JP 8378290 U JP8378290 U JP 8378290U JP 8378290 U JP8378290 U JP 8378290U JP H0441127 U JPH0441127 U JP H0441127U
- Authority
- JP
- Japan
- Prior art keywords
- transmission case
- plate
- camshaft
- pressing plate
- drive shaft
- 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 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は農作業用トラクタの一部の部品を除外した平
面図、第２図はその正面図、第３図はその−
断面図、第４図は−断面図である。
６……押圧板、７ａ，７ｂ……摩擦板、９……
カム軸。
The drawing shows one embodiment of this invention.
The figure is a plan view of an agricultural tractor with some parts removed, Figure 2 is its front view, and Figure 3 is its -
A sectional view, FIG. 4 is a - sectional view. 6...Press plate, 7a, 7b...Friction plate, 9...
cam shaft.
Claims (1)
支持する伝動ケース４との間に設けられ、受圧板
５とそれに向けて進退する押圧板６、およびそれ
らの間に介装され駆動軸２に係止された回転摩擦
板７ａとで構成し、前記押圧板６が前記摩擦板７
ａと略同形の環状部６ａとその内周部から側方へ
突出する筒形の突部６ｂからなり、その突部６ｂ
の端部近傍に位置してカム軸９を伝動ケース４に
支持すると共に、そのカム軸９を伝動ケース４に
軸支される丸軸部９ａとその一部をカマボコ形に
削除して形成したカム部９ｂとで構成し、前記カ
ム部９ｂの側壁９ｃを前記突出部６ｂに係合させ
てなる自走作業機の駐車ブレーキ構造。 It is provided between the drive shaft 2 that connects the engine and the wheels, and the transmission case 4 that supports it, and includes a pressure receiving plate 5, a pressing plate 6 that advances and retreats toward it, and a pressure plate 6 that is interposed between them and is connected to the drive shaft 2. The pressing plate 6 is configured with a locked rotating friction plate 7a, and the pressing plate 6 is connected to the friction plate 7.
It consists of an annular part 6a having approximately the same shape as a, and a cylindrical protrusion 6b that protrudes laterally from the inner peripheral part of the annular part 6a, and the protrusion 6b
The camshaft 9 is located near the end of the transmission case 4, and the camshaft 9 is supported by the transmission case 4, and the camshaft 9 is formed by removing a round shaft portion 9a that is pivotally supported by the transmission case 4 and a part thereof into a semicylindrical shape. A parking brake structure for a self-propelled working machine, comprising a cam portion 9b and a side wall 9c of the cam portion 9b engaged with the protruding portion 6b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083782U JPH0650670Y2 (en) | 1990-08-07 | 1990-08-07 | Parking brake structure for self-propelled work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083782U JPH0650670Y2 (en) | 1990-08-07 | 1990-08-07 | Parking brake structure for self-propelled work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441127U true JPH0441127U (en) | 1992-04-08 |
| JPH0650670Y2 JPH0650670Y2 (en) | 1994-12-21 |
Family
ID=31631739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990083782U Expired - Lifetime JPH0650670Y2 (en) | 1990-08-07 | 1990-08-07 | Parking brake structure for self-propelled work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650670Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002639A (en) * | 2006-06-26 | 2008-01-10 | Toyota Industries Corp | Parking brake device |
| JP2008002640A (en) * | 2006-06-26 | 2008-01-10 | Toyota Industries Corp | Parking brake device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237638U (en) * | 1985-08-22 | 1987-03-05 |
-
1990
- 1990-08-07 JP JP1990083782U patent/JPH0650670Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237638U (en) * | 1985-08-22 | 1987-03-05 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002639A (en) * | 2006-06-26 | 2008-01-10 | Toyota Industries Corp | Parking brake device |
| JP2008002640A (en) * | 2006-06-26 | 2008-01-10 | Toyota Industries Corp | Parking brake device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650670Y2 (en) | 1994-12-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |