JPH0393227U - - Google Patents
Info
- Publication number
- JPH0393227U JPH0393227U JP193990U JP193990U JPH0393227U JP H0393227 U JPH0393227 U JP H0393227U JP 193990 U JP193990 U JP 193990U JP 193990 U JP193990 U JP 193990U JP H0393227 U JPH0393227 U JP H0393227U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- pump
- traveling device
- transport vehicle
- hydraulic motor
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図及び第２図は本考案の第１の手段に基づ
く実施例を示すもので、第１図は搬送車の平面図
、第２図は走行装置の油圧回路図、第３図は第２
の手段に基づく実施例の走行装置の油圧回路図で
ある。
１……搬送車、２，３……駆動輪、５，６，２
１，２２……油圧モーター、７，２０……油圧ポ
ンプ、８，２３，２４……回路、１０……切換弁
。
1 and 2 show an embodiment based on the first means of the present invention, in which FIG. 1 is a plan view of the transport vehicle, FIG. 2 is a hydraulic circuit diagram of the traveling device, and FIG. 3 is a hydraulic circuit diagram of the traveling device. 2
FIG. 3 is a hydraulic circuit diagram of a traveling device according to an embodiment based on the means of FIG. 1... Transport vehicle, 2, 3... Drive wheel, 5, 6, 2
1, 22... Hydraulic motor, 7, 20... Hydraulic pump, 8, 23, 24... Circuit, 10... Switching valve.
Claims (1)
を油圧ポンプで回転して走行する搬送車の走行装
置において、前記油圧ポンプに定容量のポンプを
用いるとともに、該油圧ポンプと各油圧モーター
間の回路に、各油圧モーターを直列接続または並
列接続に切換える切換弁を設けたことを特徴とす
る搬送車の走行装置。 ２ ２個の駆動輪にそれぞれ設けた油圧モーター
を油圧ポンプで回転して走行する搬送車の走行装
置において、前記油圧ポンプに定容量のポンプを
用いるとともに、該油圧ポンプと各油圧モーター
間に、各油圧モーターを別個に作動する回路を設
けたことを特徴とする搬送車の走行装置。[Claims for Utility Model Registration] 1. In a traveling device for a conveyance vehicle that travels by rotating hydraulic motors provided on two drive wheels using a hydraulic pump, the hydraulic pump is a fixed-capacity pump, and the hydraulic A traveling device for a transport vehicle, characterized in that a circuit between a pump and each hydraulic motor is provided with a switching valve for switching each hydraulic motor to series connection or parallel connection. 2. In a traveling device for a transport vehicle that runs by rotating hydraulic motors provided on two drive wheels using a hydraulic pump, a fixed displacement pump is used as the hydraulic pump, and between the hydraulic pump and each hydraulic motor, A traveling device for a transport vehicle, characterized by having a circuit that operates each hydraulic motor separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP193990U JPH0393227U (en) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP193990U JPH0393227U (en) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0393227U true JPH0393227U (en) | 1991-09-24 |
Family
ID=31505825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP193990U Pending JPH0393227U (en) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0393227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008531386A (en) * | 2005-02-28 | 2008-08-14 | べーベーエス モータースポーツ ウント エンジニアリング ゲーエムベーハー | Wheel with protective ring for rim and flange |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618155A (en) * | 1979-07-19 | 1981-02-20 | Yanmar Agricult Equip Co Ltd | Self-traveling tractor |
| JPS6164698A (en) * | 1984-09-05 | 1986-04-03 | 株式会社豊田自動織機製作所 | Controller for spped of travel in height service car |
-
1990
- 1990-01-12 JP JP193990U patent/JPH0393227U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618155A (en) * | 1979-07-19 | 1981-02-20 | Yanmar Agricult Equip Co Ltd | Self-traveling tractor |
| JPS6164698A (en) * | 1984-09-05 | 1986-04-03 | 株式会社豊田自動織機製作所 | Controller for spped of travel in height service car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008531386A (en) * | 2005-02-28 | 2008-08-14 | べーベーエス モータースポーツ ウント エンジニアリング ゲーエムベーハー | Wheel with protective ring for rim and flange |
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