JPS6376573U - - Google Patents
Info
- Publication number
- JPS6376573U JPS6376573U JP17212686U JP17212686U JPS6376573U JP S6376573 U JPS6376573 U JP S6376573U JP 17212686 U JP17212686 U JP 17212686U JP 17212686 U JP17212686 U JP 17212686U JP S6376573 U JPS6376573 U JP S6376573U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic piston
- hydraulic
- braking
- disc
- friction plate
- 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 description 1
Landscapes
- Braking Arrangements (AREA)
Description
図面は本考案に係る作業車の制動装置の実施例
を示し、第１図はホイルローダの全体側面図、第
２図は要部断面図である。
１７……伝動軸、１８……走行用デイスクブレ
ーキ、１９……駐車用デイスクブレーキ、２０…
…円板、２１……制動用摩擦板、２２……第１油
圧ピストン、２３……第２油圧ピストン、２４…
…スプリング。
The drawings show an embodiment of the braking device for a working vehicle according to the present invention, and FIG. 1 is an overall side view of a wheel loader, and FIG. 2 is a sectional view of a main part. 17...Transmission shaft, 18...Disc brake for traveling, 19...Disc brake for parking, 20...
... Disc plate, 21 ... Braking friction plate, 22 ... First hydraulic piston, 23 ... Second hydraulic piston, 24 ...
…spring.
Claims (1)
制動作用する油圧式の走行用デイスクブレーキ１
８と、スプリング２４力による第２油圧ピストン
２３の制動作用を、圧油供給に基づいて解除する
油圧式の駐車用デイスクブレーキ１９を設けてあ
る作業車の制動装置であつて、走行用伝動軸１７
と一体回転する円板２０を挾む制動用摩擦板２１
を、前記両デイスクブレーキ１８，１９に兼用し
て、前記第１油圧ピストン２２と、前記第２油圧
ピストン２３とを、前記摩擦板２１の両側に配置
してある作業車の制動装置。 Hydraulic running disc brake 1 that performs braking action based on the supply of pressure oil to the first hydraulic piston 22
8, and a hydraulic parking disc brake 19 that releases the braking action of the second hydraulic piston 23 by the force of the spring 24 based on the supply of pressure oil. 17
A braking friction plate 21 sandwiching a disc 20 that rotates integrally with the
A braking device for a working vehicle, in which the first hydraulic piston 22 and the second hydraulic piston 23 are arranged on both sides of the friction plate 21 so as to serve as both the disc brakes 18 and 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17212686U JPH0433172Y2 (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17212686U JPH0433172Y2 (en) | 1986-11-10 | 1986-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376573U true JPS6376573U (en) | 1988-05-21 |
| JPH0433172Y2 JPH0433172Y2 (en) | 1992-08-10 |
Family
ID=31108389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17212686U Expired JPH0433172Y2 (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433172Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379464A (en) * | 1989-08-17 | 1991-04-04 | Kubota Corp | Brake structure of working vehicle |
-
1986
- 1986-11-10 JP JP17212686U patent/JPH0433172Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379464A (en) * | 1989-08-17 | 1991-04-04 | Kubota Corp | Brake structure of working vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433172Y2 (en) | 1992-08-10 |