JPS62600U - - Google Patents
Info
- Publication number
- JPS62600U JPS62600U JP9335185U JP9335185U JPS62600U JP S62600 U JPS62600 U JP S62600U JP 9335185 U JP9335185 U JP 9335185U JP 9335185 U JP9335185 U JP 9335185U JP S62600 U JPS62600 U JP S62600U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- detecting
- pressure
- refueling
- pressure detection
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Description
第１図はこの考案の一実施例による給油装置の
構成を示す概略図、第２図は給油ノズルを示す部
分断面図、第３図はノズルセンサを示す拡大図、
第４図は、同ノズルセンサから出力される信号を
示すグラフ、第５図は同給油装置の電気的構成を
示すブロツク図、第６図はセンシング制御装置の
電気的構成を示すブロツク図、第７図および第８
図は、各々同センシング制御装置の動作を説明す
るためのタイミングチヤートである。
８……給油ノズル、２９……ノズルセンサ（圧
力検出手段）、３１……負圧通路、４２……セン
シング制御回路（満タン検出回路、故障検出手段
）。
FIG. 1 is a schematic diagram showing the configuration of a refueling device according to an embodiment of the invention, FIG. 2 is a partial sectional view showing a refueling nozzle, and FIG. 3 is an enlarged view showing a nozzle sensor.
FIG. 4 is a graph showing signals output from the nozzle sensor, FIG. 5 is a block diagram showing the electrical configuration of the oil supply system, FIG. 6 is a block diagram showing the electrical configuration of the sensing control device, and FIG. Figures 7 and 8
Each figure is a timing chart for explaining the operation of the sensing control device. 8... Refueling nozzle, 29... Nozzle sensor (pressure detection means), 31... Negative pressure passage, 42... Sensing control circuit (full tank detection circuit, failure detection means).
Claims (1)
を行う給油装置において、給油ノズル先端に設け
られた負圧通路と、この負圧通路内の気圧を検出
する圧力検出手段と、この圧力検出手段の検出結
果に基づいて前記油液面の上昇を検知する満タン
検知手段と、前記圧力検出手段の検出結果に基づ
いて前記圧力検出手段の故障を検出する故障検出
手段とを具備することを特徴とする給油装置。 In a refueling device that performs full refueling by detecting a rise in the oil level, there is provided a negative pressure passage provided at the tip of a refueling nozzle, a pressure detection means for detecting the atmospheric pressure in the negative pressure passage, and the pressure detection means. It is characterized by comprising a full tank detection means for detecting a rise in the oil level based on the detection result of the pressure detection means, and a failure detection means for detecting a failure of the pressure detection means based on the detection result of the pressure detection means. A refueling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9335185U JPH0231438Y2 (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9335185U JPH0231438Y2 (en) | 1985-06-20 | 1985-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62600U true JPS62600U (en) | 1987-01-06 |
| JPH0231438Y2 JPH0231438Y2 (en) | 1990-08-24 |
Family
ID=30650955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9335185U Expired JPH0231438Y2 (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231438Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186379U (en) * | 1987-05-25 | 1988-11-30 |
-
1985
- 1985-06-20 JP JP9335185U patent/JPH0231438Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186379U (en) * | 1987-05-25 | 1988-11-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231438Y2 (en) | 1990-08-24 |
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