JPH0231899U - - Google Patents

Info

Publication number
JPH0231899U
JPH0231899U JP1988108743U JP10874388U JPH0231899U JP H0231899 U JPH0231899 U JP H0231899U JP 1988108743 U JP1988108743 U JP 1988108743U JP 10874388 U JP10874388 U JP 10874388U JP H0231899 U JPH0231899 U JP H0231899U
Authority
JP
Japan
Prior art keywords
valve
diaphragm
displacement
nozzle
refueling
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
Application number
JP1988108743U
Other languages
Japanese (ja)
Other versions
JPH0636000Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988108743U priority Critical patent/JPH0636000Y2/en
Priority to KR2019890012029U priority patent/KR920003891Y1/en
Publication of JPH0231899U publication Critical patent/JPH0231899U/ja
Application granted granted Critical
Publication of JPH0636000Y2 publication Critical patent/JPH0636000Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/44—Filling nozzles automatically closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例による給油ノズルを
備えた給油装置の構成を示す正面図、第２図は本
実施例による給油ノズルの構成を示す縦断面図、
第３図は本実施例による給油ノズルの構成を示す
横断面図、第４図は本実施例による受板・棒状ロ
ーラ・フオトカプラ及びスリツトの一部を破断し
た斜視図、第５図は本実施例の構成を示すブロツ
ク図、第６図は満タン給油時における追加給油を
行う場合の一般的なタイムチヤート、第７図は本
実施例の給油ノズルの動作を示す縦断面図、第８
図は本実施例の給油ノズルの動作を示す縦断面図
である。 １……給油装置本体、７Ａ……流量パルス発信
器、１０……給油ノズル、１１……ノズル掛け（
ノズル収納部）、１２……ノズルスイツチ（ノズ
ル検出手段）、２２……油通路、２３……吐出パ
イプ、２４……弁座（弁）、２５……弁体（弁）
、２６……主弁体（弁機構）、３３……弁軸（弁
）、５３……操作レバー、５７……自動閉弁機構
、５８……ダイヤフラム、５９……キヤツプ、５
９ａ……ガイド部、６５……ばね受、６５ａ……
突出部、６６……弁変位センサ（弁変位検出手段
）、７９……液面センサ（液面検出手段）、９０
……満タン制御手段、９１Ａ……満タン完了表示
器、９１Ｂ……給油期間表示器、９１Ｃ……追加
給油期間表示器（追加給油期間表示手段）、１０
１……閉弁忘れ報知器（報知手段）。 FIG. 1 is a front view showing the configuration of a refueling device equipped with a refueling nozzle according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing the configuration of the refueling nozzle according to the present embodiment.
FIG. 3 is a cross-sectional view showing the structure of the refueling nozzle according to this embodiment, FIG. 4 is a partially cutaway perspective view of the receiving plate, rod-shaped roller, photocoupler, and slit according to this embodiment, and FIG. FIG. 6 is a general time chart when additional refueling is performed when the tank is full, FIG. 7 is a longitudinal sectional view showing the operation of the refueling nozzle of this embodiment, and FIG. 8 is a block diagram showing the configuration of the example.
The figure is a longitudinal sectional view showing the operation of the refueling nozzle of this embodiment. 1...Refueling device main body, 7A...Flow rate pulse transmitter, 10...Refueling nozzle, 11...Nozzle hook (
12... nozzle switch (nozzle detection means), 22... oil passage, 23... discharge pipe, 24... valve seat (valve), 25... valve body (valve)
, 26...Main valve body (valve mechanism), 33...Valve stem (valve), 53...Operation lever, 57...Automatic valve closing mechanism, 58...Diaphragm, 59...Cap, 5
9a...Guide part, 65...Spring holder, 65a...
Projection portion, 66...Valve displacement sensor (valve displacement detection means), 79...Liquid level sensor (liquid level detection means), 90
...Full tank control means, 91A...Full tank completion indicator, 91B...Refueling period indicator, 91C...Additional refueling period indicator (additional refueling period display means), 10
1... Valve-closed forgetting alarm (notifying means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノズル先端部に大気連通管を介して連通し、ノ
ズルの油通路に油が流れる際に内部の空気が吸引
される負圧室と、該負圧室を画成し、該負圧室が
負圧になると変位するダイヤフラムを有し、該ダ
イヤフラムの変位に連動して前記油通路を開閉す
る弁の弁開度を変化させる弁変位手段と、前記ダ
イヤフラムの変位を検出して前記弁の変位を検出
する弁変位検出手段とを具備する給油装置におい
て、前記ダイヤフラムに、その変位方向に突出す
る突出部を設けるとともに、該ダイヤフラムに対
向する前記負圧室に、前記突出部を所定方向に案
内するガイド部を設けてなることを特徴とする給
油装置。 The negative pressure chamber is communicated with the tip of the nozzle via an atmosphere communication pipe, and the internal air is sucked when oil flows into the oil passage of the nozzle. Valve displacement means has a diaphragm that displaces when pressure is reached, and changes the valve opening degree of a valve that opens and closes the oil passage in conjunction with the displacement of the diaphragm, and detects the displacement of the diaphragm and detects the displacement of the valve. In the oil supply device, the diaphragm is provided with a protrusion that protrudes in the displacement direction thereof, and the protrusion is guided in a predetermined direction into the negative pressure chamber facing the diaphragm. A refueling device characterized by being provided with a guide section.
JP1988108743U 1988-08-19 1988-08-19 Refueling device Expired - Lifetime JPH0636000Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988108743U JPH0636000Y2 (en) 1988-08-19 1988-08-19 Refueling device
KR2019890012029U KR920003891Y1 (en) 1988-08-19 1989-08-16 Fuel supplier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988108743U JPH0636000Y2 (en) 1988-08-19 1988-08-19 Refueling device

Publications (2)

Publication Number Publication Date
JPH0231899U true JPH0231899U (en) 1990-02-28
JPH0636000Y2 JPH0636000Y2 (en) 1994-09-21

Family

ID=14492388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988108743U Expired - Lifetime JPH0636000Y2 (en) 1988-08-19 1988-08-19 Refueling device

Country Status (2)

Country Link
JP (1) JPH0636000Y2 (en)
KR (1) KR920003891Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04189800A (en) * 1990-11-09 1992-07-08 Tominaga Oil Pump Mfg Co Ltd Fuel service nozzle device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04189800A (en) * 1990-11-09 1992-07-08 Tominaga Oil Pump Mfg Co Ltd Fuel service nozzle device

Also Published As

Publication number Publication date
JPH0636000Y2 (en) 1994-09-21
KR920003891Y1 (en) 1992-06-12
KR900004960U (en) 1990-03-08

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