JPS6432274U - - Google Patents
Info
- Publication number
- JPS6432274U JPS6432274U JP12776187U JP12776187U JPS6432274U JP S6432274 U JPS6432274 U JP S6432274U JP 12776187 U JP12776187 U JP 12776187U JP 12776187 U JP12776187 U JP 12776187U JP S6432274 U JPS6432274 U JP S6432274U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- detection means
- rotor
- pump
- control valve
- 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
- 239000012530 fluid Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案第１実施例の構成を示す図、第
２図は本考案第２実施例の構成を示す図である。
１３……動力舵取装置用ポンプ、１４……冷却
フアン用ポンプ、１７……リザーバタンク、２０
，２１……供給管路、２４……流量制御弁、２８
，３３……バイパス通路、２９……電磁流量制御
弁、３７……制御回路、３８……圧力検出器、４
０……流体面検出器。
FIG. 1 is a diagram showing the configuration of a first embodiment of the present invention, and FIG. 2 is a diagram showing the configuration of a second embodiment of the present invention. 13... Pump for power steering device, 14... Pump for cooling fan, 17... Reservoir tank, 20
, 21... Supply pipeline, 24... Flow rate control valve, 28
, 33... bypass passage, 29... electromagnetic flow control valve, 37... control circuit, 38... pressure detector, 4
0...Fluid level detector.
Claims (1)
却フアン等の第２の流体機器用ロータを縦列し、
複数のポンプ部を形成したタンデムポンプから吐
出される流体を動力舵取装置と第２の流体機器に
供給して作動させる流体機器作動装置において、
前記第２の流体機器に流体を供給する管路の破損
を検出する検出手段と、前記第２の流体機器用ロ
ータによつて構成される第２のポンプ部から吐出
される流体の全てを吸入側へ還送する電磁流量制
御弁と、この電磁流量制御弁を前記検出手段から
の検出信号によつて制御する制御回路より構成し
たことを特徴とする流体機器作動装置。 (2) 前記前記検出手段が前記第２の流体機器に
流体を供給する管路に設けられた流体の圧力を検
出する圧力検出器である実用新案登録請求の範囲
第１項記載の流体機器作動装置。 (3) 前記検出手段がリザーバタンクに設けられ
た流体面検出器である実用新案登録請求の範囲第
１項記載の流体機器作動装置。[Claims for Utility Model Registration] (1) A rotor for a power steering device and a rotor for a second fluid device such as a cooling fan are arranged in tandem on the same rotating shaft,
A fluid device operating device that supplies fluid discharged from a tandem pump having a plurality of pump parts to a power steering device and a second fluid device to operate the device,
Suctioning all of the fluid discharged from a second pump section constituted by a detection means for detecting damage to a conduit supplying fluid to the second fluid device and a rotor for the second fluid device. 1. A fluid equipment operating device comprising: an electromagnetic flow control valve that returns the flow to the side; and a control circuit that controls the electromagnetic flow control valve in accordance with a detection signal from the detection means. (2) The fluid device operation according to claim 1, wherein the detection means is a pressure detector that detects the pressure of a fluid provided in a conduit that supplies fluid to the second fluid device. Device. (3) The fluid equipment operating device according to claim 1, wherein the detection means is a fluid level detector provided in a reservoir tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12776187U JPS6432274U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12776187U JPS6432274U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432274U true JPS6432274U (en) | 1989-02-28 |
Family
ID=31380478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12776187U Pending JPS6432274U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432274U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445037A (en) * | 1977-08-26 | 1979-04-10 | Zahnradfabrik Friedrichshafen | Control device especially in motorcar |
| JPS63149262A (en) * | 1986-12-10 | 1988-06-22 | Nippon Denso Co Ltd | Vehicle hydraulic system |
-
1987
- 1987-08-21 JP JP12776187U patent/JPS6432274U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445037A (en) * | 1977-08-26 | 1979-04-10 | Zahnradfabrik Friedrichshafen | Control device especially in motorcar |
| JPS63149262A (en) * | 1986-12-10 | 1988-06-22 | Nippon Denso Co Ltd | Vehicle hydraulic system |
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