JPH027063U - - Google Patents
Info
- Publication number
- JPH027063U JPH027063U JP8429188U JP8429188U JPH027063U JP H027063 U JPH027063 U JP H027063U JP 8429188 U JP8429188 U JP 8429188U JP 8429188 U JP8429188 U JP 8429188U JP H027063 U JPH027063 U JP H027063U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- releases
- oil passage
- braking state
- negative brake
- 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
- 238000003825 pressing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案に係る作業車の実施例を示し、第
１図は与圧機構、ネガテイブブレーキ等を表す図
、第２図は作業車の油圧回路図、第３図はホイル
ローダの全体側面図である。
１０……エンジン、１８……油圧ポンプ、２５
……油路、Ａ……与圧機構、Ｂ……ネガテイブブ
レーキ。
The drawings show an embodiment of the working vehicle according to the present invention, FIG. 1 is a diagram showing the pressurization mechanism, negative brake, etc., FIG. 2 is a hydraulic circuit diagram of the working vehicle, and FIG. 3 is an overall side view of the wheel loader. be. 10...Engine, 18...Hydraulic pump, 25
... Oil passage, A ... Pressurization mechanism, B ... Negative brake.
Claims (1)
キＢに油圧ポンプ１８からの圧力を作用させて走
行系の制動状態を解除する油路２５が形成される
と共に、エンジン１０の停止時にも制動状態の解
除を行うため、前記油路２５を遮断し、かつ、ネ
ガテイブブレーキＢに圧力を作用させる人為操作
可能な与圧機構Ａが備えられて成る作業車。 An oil passage 25 is formed that releases the braking state of the traveling system by applying pressure from the hydraulic pump 18 to the negative brake B only when the engine 10 is in operation, and also releases the braking state when the engine 10 is stopped. , a working vehicle equipped with a manually operable pressurization mechanism A that blocks the oil passage 25 and applies pressure to the negative brake B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8429188U JPH027063U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8429188U JPH027063U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027063U true JPH027063U (en) | 1990-01-17 |
Family
ID=31308987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8429188U Pending JPH027063U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027063U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032160B2 (en) * | 1980-03-24 | 1985-07-26 | 株式会社日立製作所 | Waste liquid concentrator for nuclear power plant |
-
1988
- 1988-06-24 JP JP8429188U patent/JPH027063U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032160B2 (en) * | 1980-03-24 | 1985-07-26 | 株式会社日立製作所 | Waste liquid concentrator for nuclear power plant |
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