JPH03114530U - - Google Patents
Info
- Publication number
- JPH03114530U JPH03114530U JP2367390U JP2367390U JPH03114530U JP H03114530 U JPH03114530 U JP H03114530U JP 2367390 U JP2367390 U JP 2367390U JP 2367390 U JP2367390 U JP 2367390U JP H03114530 U JPH03114530 U JP H03114530U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- water
- prevention device
- opening
- water supply
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 4
- 230000002265 prevention Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Description
第１図は第１の考案の一実施例を示す構成図、
第２図は同上実施例の電磁開閉弁の制御動作を示
すフローチヤート、第３図は第２の考案の一実施
例を示す断面図である。
２……タンク本体、３……給水部、３Ａ……通
路部、３Ｂ……開口部、５……オーバーフローパ
イプ、６……電磁開閉弁、９……コントロールユ
ニツト、１１……加速度センサ、１２……傾斜角
センサ、２１，２２……フロート弁、２１ａ，２
２ａ……ハウジング、２１ｂ，２２ｂ……フロー
ト、２１ｃ，２２ｃ……コイルスプリング、２１
ｄ，２２ｄ……連通孔。
FIG. 1 is a configuration diagram showing an embodiment of the first invention;
FIG. 2 is a flowchart showing the control operation of the electromagnetic on-off valve according to the above embodiment, and FIG. 3 is a sectional view showing an embodiment of the second invention. 2...Tank body, 3...Water supply section, 3A...Passage section, 3B...Opening, 5...Overflow pipe, 6...Solenoid shut-off valve, 9...Control unit, 11...Acceleration sensor, 12 ...Tilt angle sensor, 21, 22...Float valve, 21a, 2
2a...Housing, 21b, 22b...Float, 21c, 22c...Coil spring, 21
d, 22d...Communication hole.
Claims (1)
開閉自由な給水部の側面に、オーバーフローパイ
プが接続されるウオータサブタンクの水洩れ防止
装置において、前記オーバーフローパイプ接続部
とタンク本体との間の給水部通路に電磁開閉弁を
介装する一方、車両の傾斜角を検出する傾斜角検
出手段と、車両の加速度を検出する加速度検出手
段と、前記各検出手段の検出値がそれぞれの設定
値を共に越えたときに前記電磁開閉弁を閉とする
制御手段とを備えて構成したことを特徴とするウ
オータサブタンクの水洩れ防止装置。 (2) タンク本体上部に設けられキヤツプにより
開閉自由な給水部の側面に、オーバーフローパイ
プが接続されるウオータサブタンクの水洩れ防止
装置において、前記給水部のタンク本体側開口部
に、該開口部を閉塞可能なフロートと該フロート
を常時開口部開方向に弾性付勢する弾性部材とを
備えた弁手段を設け、タンク本体内の水位が上昇
したときフロートが弾性部材の付勢力に抗して開
口部閉方向に移動する構成としたことを特徴とす
るウオータサブタンクの水洩れ防止装置。[Claims for Utility Model Registration] (1) In a water sub-tank leak prevention device in which an overflow pipe is connected to the side of a water supply part that is provided on the upper part of the tank body and can be opened and closed freely by a cap, the overflow pipe connection part and the tank An electromagnetic on-off valve is interposed in the water supply passageway between the main body and a tilt angle detection means for detecting the tilt angle of the vehicle, an acceleration detection means for detecting the acceleration of the vehicle, and a detection value of each of the detection means is provided. A water sub-tank leak prevention device comprising: control means for closing the electromagnetic on-off valve when both set values are exceeded. (2) In a water sub-tank leak prevention device in which an overflow pipe is connected to the side of a water supply section that is installed at the top of the tank body and can be opened and closed freely by a cap, the opening is connected to the tank body side opening of the water supply section. Valve means includes a closable float and an elastic member that always elastically biases the float in the direction of opening the opening, and when the water level in the tank body rises, the float opens against the biasing force of the elastic member. A water sub-tank leak prevention device characterized by being configured to move in a partially closing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2367390U JPH03114530U (en) | 1990-03-12 | 1990-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2367390U JPH03114530U (en) | 1990-03-12 | 1990-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03114530U true JPH03114530U (en) | 1991-11-25 |
Family
ID=31526654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2367390U Pending JPH03114530U (en) | 1990-03-12 | 1990-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010223044A (en) * | 2009-03-23 | 2010-10-07 | Suzuki Motor Corp | Reserve tank |
-
1990
- 1990-03-12 JP JP2367390U patent/JPH03114530U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010223044A (en) * | 2009-03-23 | 2010-10-07 | Suzuki Motor Corp | Reserve tank |
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