JPS62166197A - Lubricating device for lubricating automobile - Google Patents
Lubricating device for lubricating automobileInfo
- Publication number
- JPS62166197A JPS62166197A JP638686A JP638686A JPS62166197A JP S62166197 A JPS62166197 A JP S62166197A JP 638686 A JP638686 A JP 638686A JP 638686 A JP638686 A JP 638686A JP S62166197 A JPS62166197 A JP S62166197A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- refueling
- predetermined
- pulse signal
- lubricating
- 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
- 230000001050 lubricating effect Effects 0.000 title 2
- 239000000446 fuel Substances 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（−） 産業上の利用分野
本発明は、飛行機に燃料を給油するための給油自動車の
給油装置に係るものである。DETAILED DESCRIPTION OF THE INVENTION (-) Industrial Application Field The present invention relates to a refueling device for a refueling vehicle for refueling an airplane.
（ｂ） 従来技術および解決しようとする問題点従来
、この種の給油装置においては、給油系路中に流速計と
流量計を設け１作業者は流速計を見ながら所定の流速を
保持するよう手動でガバナー操作を行ない、一方流量計
の表示が所定の給油量に達すると給油パルプを手動で閉
鎖して給油を停止していた。これらの操作は作業者の手
動で行なうため、操作が厄介で迅速に正確に行なうこと
ができなかった。(b) Prior art and problems to be solved Conventionally, in this type of oil supply system, a current meter and a flow meter are installed in the oil supply path, and one operator is instructed to maintain a predetermined flow rate while watching the current meter. The governor was operated manually, and when the flow meter indicated a predetermined amount of refueling, the refueling pulp was manually closed to stop refueling. These operations are performed manually by the operator, which makes them cumbersome and cannot be performed quickly and accurately.
（Ｃ）問題を解決するための手段および作用本発明は、
給油系路中に設けた流量計によって算出される所定の流
量毎にパルス信号を発する発信部を設け、このパルス信
号により流速を算出して所定の流速を保持せしめる流速
制御装置と、このパルス信号を積算して所定の給油量に
達したとき給油を停止せしめる給油停止装置とを設けた
もので、流速を自動的に保持して、流量計の精度を保持
するとともに、損傷を防止し、しかも給油の停止を自動
的に迅速に行なうことによって給油■を正確に行ない、
誤操作をなくすことができるものである。(C) Means and action for solving the problem The present invention includes:
A flow rate control device is provided with a transmitter that emits a pulse signal at each predetermined flow rate calculated by a flow meter installed in an oil supply line, and the flow rate control device calculates the flow rate based on the pulse signal and maintains the predetermined flow rate, and the pulse signal This system is equipped with a refueling stop device that integrates the flow rate and stops refueling when the predetermined amount of refueling is reached.The system automatically maintains the flow rate, maintains the accuracy of the flowmeter, and prevents damage. By automatically and quickly stopping lubrication, lubrication can be performed accurately.
This can eliminate erroneous operations.
（ｄ） 実施例
以下、図面により本発明の１実施例について詳細な説明
を行なう。(d) Example Hereinafter, one example of the present invention will be described in detail with reference to the drawings.
第１図は、本発明に係る給油装置の給油系統を示すもの
で、つぎのように構成されている。すなわち、給油自動
車の車台に搭載されたタンク１の底部に設けた底弁３に
、エンジン５の駆動で回転するポンプ７がストレーナ９
を介して連通し、ポンプ７はフィルター１１．流量計１
３．開閉弁１５、ホースリール１７を介して給油ホース
１９に連通している。給油ホース１９の先端には、飛行
機の燃料タンクに接続する接続金具２１が設けられ、底
弁３との間に給油系路が形成されている。FIG. 1 shows the oil supply system of the oil supply apparatus according to the present invention, which is constructed as follows. That is, a pump 7 rotated by the engine 5 is connected to a strainer 9 at a bottom valve 3 provided at the bottom of a tank 1 mounted on the chassis of a refueling vehicle.
The pump 7 communicates with the filter 11. Flow meter 1
3. It communicates with a refueling hose 19 via an on-off valve 15 and a hose reel 17. A connecting fitting 21 connected to the fuel tank of the airplane is provided at the tip of the refueling hose 19, and a refueling line is formed between it and the bottom valve 3.
タンク１の上部には、タンク１に燃料を注入するための
注油口２３が設けられている。ポンプ７と並列にＩＪ
ＩＪ−フ弁２５が設げられ、ポンプｌの高圧側が所定の
圧力以上になったとき、低圧側に連通せしめるものであ
る。開閉弁１５の操作レバー２７は空気シリンダー２９
に連動し、空気シリンダー２９は空気圧送源３１の空気
圧により作動し、電磁弁３３によって操作される。すな
わち、電磁弁３３のコイル３４に電流を通じることによ
って電磁弁３３が開いて、空気圧送源３１の空気圧によ
って、空気シリンダー２９が作動して開閉弁１５が閉鎖
するよう設けられている。流量計１３には、流量計１３
で算出される所定の流量毎に電気的のパルス信号を発す
る発信部３５が設げられている。この発信部３５より発
するパルス信号によって流速を算出して所定の流速を保
持せしめる流速制御装置３７はつぎのように構成されて
いる。An oil filler port 23 for injecting fuel into the tank 1 is provided at the top of the tank 1 . IJ in parallel with pump 7
An IJ-f valve 25 is provided, which communicates with the low pressure side when the high pressure side of the pump I reaches a predetermined pressure or higher. The operating lever 27 of the on-off valve 15 is an air cylinder 29
In conjunction with this, the air cylinder 29 is actuated by air pressure from a pneumatic supply source 31 and operated by a solenoid valve 33. That is, the solenoid valve 33 is opened by passing a current through the coil 34 of the solenoid valve 33, and the air cylinder 29 is operated by the air pressure of the pneumatic supply source 31, so that the on-off valve 15 is closed. The flow meter 13 includes a flow meter 13.
A transmitter 35 is provided which emits an electrical pulse signal every predetermined flow rate calculated by. The flow rate control device 37, which calculates the flow rate based on the pulse signal emitted from the transmitter 35 and maintains a predetermined flow rate, is configured as follows.
すなわち、エンジン５に連動するガバナー３９は予め設
定された所定の回転速度以上になるとエンジン５のスロ
ットル弁（図示せず）に連動して閉鎖する方向に作動せ
しめてエンジン１の回転を低下せしめ、また回転速度が
所定の回転速度以下に低下したときにはスロットル弁を
開く方向に作動せしめてエンジン１の回転を上昇せしめ
てエンジン１を所定の回転速度に保持するよう設けられ
ている。発信部３５から発するパルス信号はコンピュー
ター４１において流速を算出され、所定の流速に対応し
て指令を発してガバナー３９の設定回転速度を調節する
ものである。また給油停止装置４２は次のように構成さ
れている。すなわち、発信部３５から発するパルス信号
はコンピューター４３において積算され、この積算され
た流量が所定の流量に達したとき、電気信号を発して電
磁弁３３を作動せしめ、同時にプリンター４５に指令を
発して給油された流量を記録するよう構成されている。That is, the governor 39 that is interlocked with the engine 5 is operated in the direction of closing in conjunction with a throttle valve (not shown) of the engine 5 when the rotation speed exceeds a preset predetermined rotation speed, thereby reducing the rotation of the engine 1. Further, when the rotation speed falls below a predetermined rotation speed, the throttle valve is operated in the direction of opening to increase the rotation of the engine 1 and maintain the engine 1 at a predetermined rotation speed. The flow velocity of the pulse signal emitted from the transmitter 35 is calculated in the computer 41, and a command is issued in accordance with the predetermined flow velocity to adjust the set rotational speed of the governor 39. Further, the refueling stop device 42 is configured as follows. That is, the pulse signals emitted from the transmitter 35 are integrated in the computer 43, and when the integrated flow rate reaches a predetermined flow rate, an electric signal is generated to operate the solenoid valve 33, and at the same time a command is issued to the printer 45. The system is configured to record the flow rate of refueling.
以上の実施例において、接続金具２１を飛行機の給油タ
ンクに接続して、エンジン５によってポンプ７を駆動す
ると、タンク１の燃料はストレーナ９．ポンプ７、フィ
ルター１１．流量計１３゜開閉弁１５．ホースリール１
７．給油ホース１９を経て飛行機の燃料タンクに給油さ
れる。流量計１３を通過する所定の流量毎に発信部３５
からパルス信号が発せられ、コンピューター４１でこの
パルス信号を計数して流速を算出し、所定の流速と比較
して、ガバナー３９に指令を発して、エンジン５の回転
速度を調節して給油されろ燃料を所定の流速に保持する
。また同時にパルス信号はコンピューター４３で、積算
され、給油の流量が所定の流量に達したとき、電磁弁３
３のコイル３４に通電されて開閉弁１５が閉鎖されて給
油は停止するものである。In the above embodiment, when the connecting fitting 21 is connected to the fuel tank of an airplane and the pump 7 is driven by the engine 5, the fuel in the tank 1 is transferred to the strainer 9. Pump 7, filter 11. Flowmeter 13° Opening/closing valve 15. hose reel 1
7. The fuel is supplied to the airplane's fuel tank via a refueling hose 19. The transmitter 35 transmits a signal every time a predetermined flow rate passes through the flowmeter 13.
A pulse signal is emitted from the engine 5, and the computer 41 counts this pulse signal to calculate the flow velocity, compares it with a predetermined flow velocity, and issues a command to the governor 39 to adjust the rotational speed of the engine 5 and refuel. Maintain fuel at a predetermined flow rate. At the same time, the pulse signal is integrated by the computer 43, and when the oil supply flow rate reaches a predetermined flow rate, the solenoid valve 3
The coil 34 of No. 3 is energized, the on-off valve 15 is closed, and refueling is stopped.
（−） 発明の効果
本発明は請求の範囲に記載のとおりの構成であるから、
給油の流速を正確に容易に所定の流速に保持することが
でき、しかも給油量を正確に給油することができるもの
である。(-) Effect of the invention Since the present invention has the structure as described in the claims,
The flow rate of oil supply can be accurately and easily maintained at a predetermined flow rate, and the amount of oil can be accurately supplied.
なお、パルス信号具の他の信号は電気信号にかえて、光
ファイバーを用いて光信号にかえれば、引火等を防いで
安全性全向上することができるものである。If the other signals of the pulse signal device are changed to optical signals using optical fibers instead of electrical signals, ignition can be prevented and safety can be completely improved.
なお、本発明は前述の実施例に限定されろものではなく
、他の態様においても実施しうるものである。また、請
求の範囲に示す符号は本発明の技術的範囲を限定するも
のではない。Note that the present invention is not limited to the above-mentioned embodiments, but can be implemented in other embodiments. Further, the symbols shown in the claims do not limit the technical scope of the present invention.
第１図は本発明の１実施例の給油系統図である。 １３・・・流量計 ３５・・・発信部 ３７・・・流速制御装ｊδ ４２・・・給油停止装置 FIG. 1 is an oil supply system diagram of one embodiment of the present invention. 13...flow meter 35... Transmission section 37...Flow velocity control device jδ 42...Refueling stop device
Claims (1)
の流量毎にパルス信号を発する発信部３５を設け、前記
パルス信号により流速を算出して所定の流速を保持せし
める流速制御装置３７と、前記パルス信号を積算して所
定の給油量に達したとき給油を停止せしめる給油停止装
置４２とを設けたことを特徴とする給油自動車の給油装
置。A flow rate control device 37 is provided with a transmitting unit 35 that emits a pulse signal every time a predetermined flow rate is calculated by a flow meter 13 provided in the oil supply line, and calculates the flow rate based on the pulse signal and maintains the predetermined flow rate; A refueling system for a refueling vehicle, characterized in that it is provided with a refueling stop device 42 that integrates the pulse signals and stops refueling when a predetermined amount of refueling is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP638686A JPS62166197A (en) | 1986-01-17 | 1986-01-17 | Lubricating device for lubricating automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP638686A JPS62166197A (en) | 1986-01-17 | 1986-01-17 | Lubricating device for lubricating automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62166197A true JPS62166197A (en) | 1987-07-22 |
Family
ID=11636938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP638686A Pending JPS62166197A (en) | 1986-01-17 | 1986-01-17 | Lubricating device for lubricating automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62166197A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02152699A (en) * | 1988-11-24 | 1990-06-12 | Showa Aircraft Ind Co Ltd | Oiler of fuel feeding vehicle |
| JP2009202921A (en) * | 2008-02-29 | 2009-09-10 | Atsense Inc | Fuel mixing apparatus |
| JP2013082441A (en) * | 2011-10-11 | 2013-05-09 | General Electric Co <Ge> | System for wireless refueling of aircraft |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134098A (en) * | 1979-04-02 | 1980-10-18 | Tokyo Tatsuno Kk | Oillfeeding car |
| JPS57183996A (en) * | 1981-05-02 | 1982-11-12 | Tominaga Oil Pump | Lubricator |
-
1986
- 1986-01-17 JP JP638686A patent/JPS62166197A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134098A (en) * | 1979-04-02 | 1980-10-18 | Tokyo Tatsuno Kk | Oillfeeding car |
| JPS57183996A (en) * | 1981-05-02 | 1982-11-12 | Tominaga Oil Pump | Lubricator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02152699A (en) * | 1988-11-24 | 1990-06-12 | Showa Aircraft Ind Co Ltd | Oiler of fuel feeding vehicle |
| JP2009202921A (en) * | 2008-02-29 | 2009-09-10 | Atsense Inc | Fuel mixing apparatus |
| JP2013082441A (en) * | 2011-10-11 | 2013-05-09 | General Electric Co <Ge> | System for wireless refueling of aircraft |
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