JPS5975579U - Control device for vehicle pump equipment - Google Patents
Control device for vehicle pump equipmentInfo
- Publication number
- JPS5975579U JPS5975579U JP17190682U JP17190682U JPS5975579U JP S5975579 U JPS5975579 U JP S5975579U JP 17190682 U JP17190682 U JP 17190682U JP 17190682 U JP17190682 U JP 17190682U JP S5975579 U JPS5975579 U JP S5975579U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- pressure
- vehicle
- control device
- 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
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の構成図、第２図は従来およ、び本考
案におけるブレーき操作時のポンプ圧力のタイムチャー
ト、第３図は本考案装置の構成図である。
１・・・真空ポンプ、２・・・直流電動機、４・・・圧
力スイッチ、５・・・バッテリ、６・・・・・・キース
イッチ、７・・・直流電動機の制御装置、８・・・ブレ
ーキ操作スイッチ。FIG. 1 is a block diagram of a conventional device, FIG. 2 is a time chart of pump pressure during brake operation in the conventional device and the present invention, and FIG. 3 is a block diagram of the device of the present invention. DESCRIPTION OF SYMBOLS 1... Vacuum pump, 2... DC motor, 4... Pressure switch, 5... Battery, 6... Key switch, 7... Control device for DC motor, 8...・Brake operation switch.
Claims (3)
圧力を発生するポンプとから成る車両用ポンプ装置、ポ
ンプ圧力を検出しポンプ圧力が所定値に達したとき作動
する圧力スイッチ、ポンプ圧力により駆動される圧力駆
動装置、圧力駆動装置を操作する操作スイッチを備え、
圧力スイッチの作動により直流電動機の駆動制御を行い
ポンプ圧力を所定値に保つようにした車両において、操
作スイッチの投入により直流電動機を駆、 動するよ
うにしたことを特徴とする車両用ポンプ装置の制御装置
。(1) A vehicle pump device consisting of a DC motor and a pump driven by the DC motor to generate pressure, a pressure switch that detects pump pressure and operates when the pump pressure reaches a predetermined value, and is driven by the pump pressure. Equipped with a pressure drive device and an operation switch to operate the pressure drive device,
A pump device for a vehicle, characterized in that the DC motor is driven and operated by turning on an operation switch in a vehicle in which the pump pressure is maintained at a predetermined value by controlling the drive of the DC motor by operating a pressure switch. Control device.
実用新案登録請求の範囲第１項記載の車両用ポンプ装置
の制御装置。(2) The control device for a vehicle pump device according to claim 1, wherein the pump is a vacuum pump.
る実用新案登録請求の範囲第１項記載の車両用ポンプ装
置の制御装置。(3) The control device for a vehicle pump device according to claim 1, wherein the pump is a compressor.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17190682U JPS5975579U (en) | 1982-11-12 | 1982-11-12 | Control device for vehicle pump equipment |
| US06/549,182 US4524311A (en) | 1982-11-12 | 1983-11-04 | Control for pumping devices used in vehicles |
| DE3340134A DE3340134C3 (en) | 1982-11-12 | 1983-11-07 | Control for pumping devices in vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17190682U JPS5975579U (en) | 1982-11-12 | 1982-11-12 | Control device for vehicle pump equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5975579U true JPS5975579U (en) | 1984-05-22 |
Family
ID=30374869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17190682U Pending JPS5975579U (en) | 1982-11-12 | 1982-11-12 | Control device for vehicle pump equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5975579U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5180001A (en) * | 1975-01-08 | 1976-07-13 | Hitachi Ltd | Yuatsuhonpuno seigyosochi |
-
1982
- 1982-11-12 JP JP17190682U patent/JPS5975579U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5180001A (en) * | 1975-01-08 | 1976-07-13 | Hitachi Ltd | Yuatsuhonpuno seigyosochi |
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