JPS598107Y2 - Equipment water supply device - Google Patents
Equipment water supply deviceInfo
- Publication number
- JPS598107Y2 JPS598107Y2 JP1978121051U JP12105178U JPS598107Y2 JP S598107 Y2 JPS598107 Y2 JP S598107Y2 JP 1978121051 U JP1978121051 U JP 1978121051U JP 12105178 U JP12105178 U JP 12105178U JP S598107 Y2 JPS598107 Y2 JP S598107Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- tank
- water supply
- water tank
- humidifier
- 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.)
- Expired
Links
Landscapes
- Air Humidification (AREA)
Description
【考案の詳細な説明】
本考案はカートリッジ式の給水タンクによって貯水槽内
に常に一定水位の水を供給するようにした機器の給水装
置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a water supply device for equipment that uses a cartridge-type water supply tank to always supply water at a constant level into a water storage tank.
従来の加湿器は、第５図及び第６図に示すように、加湿
器本体１の底板２に給水槽３及び貯水槽４を陥没形威し
て、両槽３及び４を真直ぐに延びる連通路５によって連
通し、そして給水槽３側にカートリッジ式の給水タンク
６をセットし、貯水槽４内の水位従って給水槽３内の水
位の上下によりその水面によって給水タンク６の出水口
７を開閉させて自動的に一定水位に給水制御する構戒と
している。As shown in FIGS. 5 and 6, the conventional humidifier has a water supply tank 3 and a water storage tank 4 recessed in the bottom plate 2 of the humidifier body 1, and the two tanks 3 and 4 are connected in a straight line. A cartridge-type water supply tank 6 is set on the water tank 3 side, and the water outlet 7 of the water tank 6 is opened and closed depending on the water level in the water tank 4 and the water level in the water tank 3. The plan is to automatically control the water supply to a constant water level.
ところで、加湿器本体１を持ち運びしてその設置場所を
変えるような場合に、加湿器本体１を第５図に示すよう
に傾けてしまうことがある。By the way, when carrying the humidifier body 1 and changing its installation location, the humidifier body 1 may be tilted as shown in FIG.
すると、給水槽３内の水は貯水槽４側に流れて給水槽３
が空の状態になり、これがために給水タンク６から多量
の水が流出して遂には貯水槽４から溢れ出るようになる
。Then, the water in the water tank 3 flows to the water tank 4 side and flows into the water tank 3.
becomes empty, and as a result, a large amount of water flows out from the water supply tank 6 and eventually overflows from the water storage tank 4.
このため、従来の加湿器では、底板２の周縁に遮水壁８
を立設して、加湿器本体１からの水こぽれを確実に防止
し得る加湿器本体１の最大傾斜角（以下水こぼれ防止保
証角度という）を、通常考えられる使用状態での加湿器
本体１の傾斜角よりも所定角度大きく設定（例えば第５
図でθで示す角度）している。For this reason, in conventional humidifiers, a water-shielding wall 8 is provided around the periphery of the bottom plate 2.
The maximum inclination angle of the humidifier body 1 that can reliably prevent water spillage from the humidifier body 1 (hereinafter referred to as the guaranteed water spillage angle) is determined by setting the humidifier body 1 upright in the normal usage conditions. Set a predetermined angle larger than the inclination angle of the main body 1 (for example, the fifth
angle shown by θ in the figure).
しかしながら、この従来構威では、遮水壁８の高さ寸法
を相当大きくせねばならず、このようにすると加湿器本
体１の側壁に形或される吸気孔９を遮水壁８に対向する
部分にまで設けても、そこから吸引される風は遮水壁８
によって遮ぎられるようになるため、結局無意味なもの
となってしまい、吸気量が減少すると共に、加湿筒体１
０の下半部分の通過空気量が上半部分に比べて極端に少
なくなって加湿効果が低下するという問題を生ずる。However, in this conventional structure, the height of the water-shielding wall 8 must be made considerably large, and in this way, the air intake hole 9 formed in the side wall of the humidifier body 1 must face the water-shielding wall 8. Even if it is installed in a part, the wind sucked in from there will be blocked by
As the humidifying cylinder 1 becomes obstructed by the
A problem arises in that the amount of air passing through the lower half of the air is extremely smaller than that in the upper half, resulting in a decrease in the humidifying effect.
また加湿器本体１が一旦第５図のように傾けられると、
その後、これを水平状態に設置しても、給水タンク６か
ら流出した水量に相当する分だけ給水槽３及び貯水槽４
の水位が上昇し、このため吸込管１１の水中への没入量
が通常時よりもかなり大きくなり、この状態でモータ１
２に通電すると、モータ１２が過負荷運転状態になって
しまうという問題があった。Also, once the humidifier body 1 is tilted as shown in Fig. 5,
After that, even if this is installed horizontally, the water supply tank 3 and water storage tank 4 will be filled by the amount corresponding to the amount of water that has flowed out from the water supply tank 6.
The water level of the motor 1 rises, and the amount of suction pipe 11 immersed in the water becomes considerably larger than normal.
There was a problem in that if the motor 2 was energized, the motor 12 would be in an overload operating state.
そこで本考案の目的は、機器本体を傾えた場合における
給水タンクからの出水量の減少を図り、これにより機器
本体からの水こぼれ防止用の遮水１壁を不要になし得る
か或いは設けても極く低いもので済み、しかも機器本体
を傾けてしまっても貯水槽の水位の大幅な上昇を防止す
ることができる機器の給水装置を提供するにある。Therefore, the purpose of this invention is to reduce the amount of water flowing out from the water tank when the main body of the device is tilted, thereby making it possible to eliminate the need for a water-shielding wall to prevent water from spilling from the main body of the device, or even if it is provided. To provide a water supply device for equipment which requires only a very low water supply and can prevent the water level of a water tank from rising significantly even if the main body of the equipment is tilted.
以下本考案を所謂通風式の加湿器に適用した一実施例に
つき第１図乃至第４図に基づいて説明する。An embodiment in which the present invention is applied to a so-called ventilation type humidifier will be described below with reference to FIGS. 1 to 4.
２１は左右両側壁に吸気孔２２を形或した機器本体たる
加湿器本体で、その底部には周縁部に遮水壁２３を一体
に立設した底板２４を取着し、上部にはカバー２５を取
着している。Reference numeral 21 denotes a humidifier main body, which is an equipment main body, which has intake holes 22 formed on both left and right side walls.A bottom plate 24 having a water-blocking wall 23 integrally erected on the periphery is attached to the bottom of the humidifier body, and a cover 25 is attached to the top. is attached.
２６及び２７は底板２４に陥没形或によって並設した給
水槽及び貯水槽で、これら両槽２６及び２７を同じく底
板２４に陥没形威した連通路２８によって連通している
。Reference numerals 26 and 27 denote a water supply tank and a water storage tank which are recessed or arranged side by side in the bottom plate 24, and these tanks 26 and 27 are communicated with each other by a communication passage 28 which is also recessed into the bottom plate 24.
２９はカバー２５に貯水槽２７で臨むように下方に向け
て一体に突設した導風筒で、これの下端と底板２４との
間には、エステル系のウレタンフォーム等で形威した加
湿筒体３０を介装している。Reference numeral 29 denotes a wind guide tube integrally projecting downward from the cover 25 so as to face the water tank 27, and between the lower end of this tube and the bottom plate 24 is a humidifying tube made of ester-based urethane foam or the like. A body 30 is interposed.
３１は導風筒２９内に取付枠３を介して取付けたモータ
、３３はこのモータ３１の回転軸３１ ａの中間部分に
嵌着した送風ファン、３４はモータ３１の回転軸３１
ａの下端部に連結した吸込管であり、この吸込管３４は
周壁に多数の噴射孔３５を形威したテーパ状をなし、径
小側の下端部分を貯水槽２７内に挿入している。Reference numeral 31 denotes a motor mounted in the air guide tube 29 via the mounting frame 3, 33 a blower fan fitted to the middle portion of the rotating shaft 31a of the motor 31, and 34 the rotating shaft 31 of the motor 31.
This suction pipe 34 is connected to the lower end of the water tank 34. The suction pipe 34 has a tapered shape with a large number of injection holes 35 formed on its peripheral wall, and its lower end on the smaller diameter side is inserted into the water storage tank 27.
３６はカバー２５に形或した出入口３７から加湿器本体
１内の給水槽２６側に着脱可能に配置されるカートリッ
ジ式の給水タンクで、これの下部には給水槽２６内に挿
入される口体３８を下向きに一体に突設すると共に、こ
の口体３８に出水口３９を有するキャップ４０を螺着し
ている。Reference numeral 36 denotes a cartridge-type water supply tank that is removably arranged on the water supply tank 26 side of the humidifier main body 1 through an inlet/outlet 37 formed in the cover 25, and a mouth body inserted into the water supply tank 26 is provided at the lower part of this tank. A cap 40 having a water outlet 39 is screwed onto the mouth body 38.
そしてキャップ４０の出水口３９内には通水可能な支承
部４１を形設して、この支承部４１に弁体４２の弁棒４
３を挿通させると共に、弁棒４３の先端部と支承部４１
との間に圧縮ばね４４を介装して、常には弁体４２によ
り出水口３９を閉塞するように構威している。A support portion 41 through which water can pass is formed in the water outlet 39 of the cap 40, and the valve stem 4 of the valve body 42 is attached to the support portion 41.
3 and the tip of the valve stem 43 and the support portion 41
A compression spring 44 is interposed between the valve body 42 and the valve body 42 so that the water outlet 39 is normally closed.
而して、前記給水槽２６と貯水槽２７とを連通ずる連通
路２８は、第２図に示すように、給氷槽２６に直接連な
る部分を貯水槽２７とは反対方向に真直ぐ延長し、その
先端部分を略直角に屈曲させて、これを貯水槽２７から
給水槽２６側に向かって真直ぐに延長された部分に連ね
るようにしており、これにより連通路２８の給水槽２６
側の途中部分に略コ字状の迂回部２８ ａを形戊して、
この迂回路２８ ａを出水口３９に対し反給水槽２６側
に距離Ａだけ離間するようにして、給水槽２６から貯水
槽２７とは反対方向に所定距離離れるようにしている。As shown in FIG. 2, the communication path 28 that communicates the water supply tank 26 and the water storage tank 27 has a portion directly connected to the ice supply tank 26 extending straight in the opposite direction to the water storage tank 27. The tip portion thereof is bent at a substantially right angle so that it is connected to a portion extending straight from the water tank 27 toward the water tank 26 side.
A substantially U-shaped detour part 28a is formed in the middle part of the side,
This detour 28a is spaced apart by a distance A from the water outlet 39 toward the side opposite to the water supply tank 26, so that it is separated from the water supply tank 26 by a predetermined distance in the opposite direction to the water storage tank 27.
次に上記構或の作用を説明する。Next, the operation of the above structure will be explained.
給水タンク３６内に水を満たした状態で、この給水タン
ク３６を力バー２５の出入口３７から加湿器本体１内に
挿入配設すると、弁棒４３が給水槽２６の底部に当接し
、これにより弁棒４３従って弁体４２が相対的に上方に
押し上げられて出水口３９を開放するため、給水タンク
３６内の水が出水口３９から流出して給水槽２６及び連
通路２８を介して貯水槽２７内に供給され、その給水水
位がキャップ４０の下端部にまで達すると、出水口３９
がその水面によって閉塞されて貯水槽２７への給水が停
止される。When the water tank 36 is filled with water and inserted into the humidifier main body 1 through the entrance/exit port 37 of the power bar 25, the valve stem 43 comes into contact with the bottom of the water tank 26, and thereby Since the valve stem 43 and therefore the valve body 42 are pushed relatively upward to open the water outlet 39, the water in the water tank 36 flows out from the water outlet 39 and flows through the water tank 26 and the communication path 28 into the water storage tank. 27, and when the water level reaches the lower end of the cap 40, the water outlet 39
is blocked by the water surface, and water supply to the water tank 27 is stopped.
次にモータ３１に通電して送風ファン３３及び吸込管３
４を回転駆動すると、吸込管３４はその遠心力によって
貯水槽２７内の水を吸込み且つ内周面に沿って揚水し、
噴射孔３５から外方に飛散させて加湿筒体３０を全域に
わたって含水状態にする。Next, the motor 31 is energized and the blower fan 33 and suction pipe 3 are
4 is rotated, the suction pipe 34 sucks in the water in the water tank 27 by its centrifugal force and pumps the water along the inner peripheral surface.
It is dispersed outward from the injection hole 35 to bring the entire humidifying cylinder 30 into a water-containing state.
一方、送風ファン３３はその回転によって室内Ｂの空気
を吸気孔２２から加湿器本体２１内に吸引し、次いで加
湿筒体３０を通過させて湿り空気とした後、導風筒２９
から室内Ｂに吐出させ、以て室内Ｂの加湿を行う。On the other hand, the ventilation fan 33 sucks the air in the room B into the humidifier main body 21 through the intake hole 22 by its rotation, and then passes it through the humidifying cylinder 30 to become humid air, and then the air is turned into the humid air through the air guide cylinder 29.
The air is discharged from the air into the room B, thereby humidifying the room B.
ところで、加湿器本体１を持ち運びしてその設置場所を
変えるような場合、これを第３図に示すように給水槽２
６側が貯水槽２７側よりも高くなる状態に傾けてしまう
ことがある。By the way, if you want to carry the humidifier body 1 and change its installation location, you can move it to the water tank 2 as shown in Figure 3.
The water tank 27 may be tilted so that the 6 side is higher than the water tank 27 side.
このような場合、本実施例によれば、両槽２６及び２７
を連通する連通路２８の迂回部２８ ａを、給水槽２６
から貯水槽２７とは反対方向に所定距離離して設けたの
で、加湿器本体１が第３図のように傾くと、該迂回部２
８ａの底部は給水タンク３６の出水口３９よりも上方に
位置するようになり、このため給水槽２６内の水はその
まま給水槽２６内に留まるようになって、従来のように
給水槽２６内の水が連通路２８を介して貯水槽２７側に
流れて給水槽２６が空になるというようなことがなくな
る。In such a case, according to this embodiment, both tanks 26 and 27
The detour part 28a of the communication path 28 that communicates with the water tank 26
Since it is provided a predetermined distance away from the water storage tank 27 in the opposite direction, when the humidifier main body 1 is tilted as shown in FIG.
The bottom of the water supply tank 8a is now located above the water outlet 39 of the water supply tank 36, so that the water in the water supply tank 26 stays in the water supply tank 26 as it is, and does not flow inside the water supply tank 26 as before. This prevents water from flowing to the water tank 27 side through the communication path 28 and causing the water tank 26 to become empty.
従って、加湿器本体１が第３図のように傾くことにより
、給水タンク３６の出水口３９に対する水封が解かれて
給水タンク３６内の水が流出しても、その出水口３９は
給水槽２６内の僅かな水位上昇によって水封され、しか
も連通路２８の迂回部２８ Ｈの底部は給水タンク３６
の出水口３９を水密する給水槽２６内の水面Ｃよりも上
方に位置していて、給水タンク３６から流出した水が連
通路２８を介して貯水槽２７内に流入することを阻止す
るため、給水タンク３６からの出水量はきわめて少なく
なる。Therefore, even if the water seal for the water outlet 39 of the water tank 36 is broken and the water in the water tank 36 flows out by tilting the humidifier main body 1 as shown in FIG. 26 is water-tight due to a slight rise in the water level, and the bottom of the detour section 28H of the communication path 28 is connected to the water supply tank 36.
is located above the water surface C in the water tank 26 that makes the water outlet 39 watertight, and prevents water flowing out from the water tank 36 from flowing into the water storage tank 27 via the communication path 28. The amount of water flowing out from the water tank 36 becomes extremely small.
この結果、従来のように貯水槽内の水量が給水タンクか
らの出水によって増加し、遂には貯水槽から溢れ出すと
いうような事態は全く生ぜず、従って加湿器本体１の水
こぼれ防止保証角度を従来と同一の角度θに設定すれば
、遮水壁２３は不要か、或は設けても極く低いもので良
くなるので、加湿器本体２１の吸気孔２２を加湿筒体３
０の下端近くにまで形或することができて、吸気孔２２
全体の開口面積を増大させることができると共に、吸気
孔２２から吸引された空気は加湿筒体３０の下端部分を
も良く通過するようになり、加湿性能が向上する。As a result, the situation in which the amount of water in the water tank increases due to water flowing out from the water supply tank and eventually overflows from the water tank does not occur at all, as in the conventional case, and therefore the water spill prevention guaranteed angle of the humidifier body 1 can be adjusted. If the angle θ is set to be the same as the conventional one, the water-shielding wall 23 is not necessary, or even if it is provided, it only needs to be very low.
0, the intake hole 22
The overall opening area can be increased, and the air sucked from the intake hole 22 can also pass through the lower end portion of the humidifying cylinder 30, improving humidifying performance.
尚、遮水壁２３の高さ寸法を従来のそれと同一に設定す
れば、水こぼれ防止保証角度を大幅に増大し得ることは
いうまでもない。It goes without saying that if the height of the water-shielding wall 23 is set to be the same as that of the conventional one, the guaranteed angle for preventing water spillage can be greatly increased.
また、加湿器本体２１の持ち運び中にこれを傾けてしま
っても、上述したように給水タンク３６からの出水量は
少ないので、その後、加湿器本体２１を水平状態に設置
した場合の貯水槽２７の水位は通常使用時よりも僅かに
高い程度で、そのままモータ３１に通電してもこれが過
負荷運転状態になるといった虞れはない。Furthermore, even if the humidifier main body 21 is tilted while being carried, the amount of water that comes out from the water tank 36 is small as described above. The water level is slightly higher than during normal use, and even if the motor 31 is energized as it is, there is no risk that the motor 31 will be in an overload operating state.
勿論、加湿器本体２１を持ち運びする際には、上記とは
逆に第４図に示すように貯水槽２７側が給水槽２６側よ
りも高くなる状態に傾けてしまうことがあるが、この場
合には、貯水槽２７内の水が給水槽２６側に流れて、給
氷槽２６側の水量を増大させる傾向になるから、給水タ
ンク３６の出水口３９に対する水封が解かれて給水タン
ク３６内の水が流出しても、その出水口３９は給水槽２
６内の僅かな水位上昇によって直ちに水封されて給水タ
ンク３６からの出水量を極く少量に抑えることができ、
しかも遮水壁２３が低くてもその上端は加湿器本体２１
を水こぼれ防止保証角度θだけ傾けたとき給水タンク３
６の出水口３９を水封する水面Ｄよりも上方に位置する
から、全く問題ない。Of course, when carrying the humidifier body 21, it may be tilted so that the water tank 27 side is higher than the water tank 26 side, as shown in FIG. Since the water in the water storage tank 27 tends to flow to the water tank 26 side and increase the amount of water in the ice tank 26 side, the water seal for the water outlet 39 of the water tank 36 is broken and the water inside the water tank 36 tends to increase. Even if water flows out, the water outlet 39 is connected to the water tank 2.
A slight rise in the water level in the water supply tank 36 immediately seals the water, and the amount of water flowing out from the water tank 36 can be suppressed to an extremely small amount.
Moreover, even if the water-shielding wall 23 is low, its upper end is connected to the humidifier body 21.
When the water tank 3 is tilted by an angle θ that guarantees water spillage,
Since it is located above the water surface D that seals the water outlet 39 of No. 6, there is no problem at all.
尚、上記実施例では本考案を所謂通風式の加湿器に適用
して説明したが、超音波加湿器に適用してもよく、更に
は加湿器ばかりでなく、カートリツジ式の給水タンクに
よって貯水槽内に常に一定水位の水を供給するようにし
た機器の給水装置にも適用し得るものであり、例えば小
形冷水器のように、運搬可能であって、器体内に設けた
冷却器によって一定水位に保たれた貯水槽内の水を冷却
して冷水化し、この貯水槽内の冷水が減少したときに給
水タンクから供給するようにしたものにも同様に適用で
きる。In the above embodiments, the present invention was explained by applying it to a so-called ventilation type humidifier, but it may also be applied to an ultrasonic humidifier. It can also be applied to a water supply system for equipment that always supplies water at a constant level inside the body, such as a small water cooler, which is transportable and can be maintained at a constant water level by a cooler installed inside the body. The present invention can be similarly applied to a system in which water in a water storage tank kept at a constant temperature is cooled to become cold water, and when the amount of cold water in the water storage tank decreases, the water is supplied from a water supply tank.
この場合、運搬中器体を傾斜させたとしても給水タンク
内の水が過度に貯水槽内へ流入することを防止し得る。In this case, even if the container body is tilted during transportation, water in the water supply tank can be prevented from excessively flowing into the water storage tank.
その他、本考案はその要旨を逸脱しない範囲で種々変更
して実施することができる。In addition, the present invention can be implemented with various modifications without departing from the gist thereof.
本考案は以上説明したように、貯水槽と給水槽とを連通
ずる連通路の給水槽側の途中部分を、給水槽から貯水槽
とは反対方向に所定距離離れるように迂回させる構或と
したことにより、機器本体を傾けた場合における給水タ
ンクからの出水量の減少を図ることができ、これにより
機器本体からの水こぼれ防止用の遮氷壁を不要になし得
るか或いは設けても極く低いもので済み、しかも機器本
体を傾けてしまっても貯水槽の水位の大幅な」二昇を防
止することができる機器の給水装置を提供し得る。As explained above, the present invention has a structure in which the midway portion on the water tank side of the communication path that communicates the water tank and the water tank is detoured so as to be a predetermined distance away from the water tank in the opposite direction from the water tank. By doing so, it is possible to reduce the amount of water flowing out from the water tank when the main body of the device is tilted, and as a result, it is possible to eliminate the need for an ice barrier to prevent water from spilling from the main body of the device, or even if it is provided, the amount of water flowing out from the water tank can be reduced. To provide a water supply device for equipment which can prevent the water level of a water tank from rising significantly even if the main body of the equipment is tilted.
第１図乃至第４図は本考案の一実施例を示し、第１図は
加湿器の縦断面図、第２図は底板単体の平面図、第３図
及び第４図は作用説明図の縦断面図であり、第５図及び
第６図は従来の加湿器を説明するための第３図及び第２
図相当図である。
図中、２１は加湿器本体（機器本体）、２３は遮水壁、
２４は底板、２６は給水槽、２７は貯水槽、２８は連通
路、２８ ａは迂回部、３０は加湿筒体、３１はモータ
、３３は送風ファン、３４は吸込管、３６は給水タンク
、３９は出水口、４２は弁体である。Figures 1 to 4 show an embodiment of the present invention; Figure 1 is a longitudinal sectional view of the humidifier, Figure 2 is a plan view of the sole plate, and Figures 3 and 4 are diagrams for explaining the operation. FIGS. 5 and 6 are longitudinal sectional views, and FIGS. 3 and 2 are for explaining the conventional humidifier.
It is a figure equivalent figure. In the figure, 21 is the humidifier main body (equipment main body), 23 is a water-shielding wall,
24 is a bottom plate, 26 is a water tank, 27 is a water storage tank, 28 is a communication path, 28 a is a detour, 30 is a humidifying cylinder, 31 is a motor, 33 is a ventilation fan, 34 is a suction pipe, 36 is a water tank, 39 is a water outlet, and 42 is a valve body.
Claims (1)
貯水槽を並設し、給水槽にカートリッジ式の給水タンク
の出水口を挿入して、該給水タンクから貯水槽への給水
量制御を、給水タンクの出水口が給水槽内の水位の上下
に伴なってその水面によって開閉されることにより行な
うようにしたものにおいて、前記連通路の給水槽側の途
中部分を、給水槽から貯水槽とは反対方向に所定距離離
れるように迂回させたことを特徴とする機器の給水装置A water supply tank and a water storage tank communicated with the water tank through a communication path are installed in the main body of the device, and the water outlet of a cartridge-type water tank is inserted into the water tank to control the amount of water supplied from the water tank to the water storage tank. The water supply tank's water outlet is opened and closed by the water surface as the water level rises and falls in the water tank, and the middle part of the communication path on the water tank side is connected to the water storage tank from the water tank. A water supply device for equipment, characterized in that the water supply device is detoured a predetermined distance away from the tank in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978121051U JPS598107Y2 (en) | 1978-08-31 | 1978-08-31 | Equipment water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978121051U JPS598107Y2 (en) | 1978-08-31 | 1978-08-31 | Equipment water supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5537453U JPS5537453U (en) | 1980-03-10 |
| JPS598107Y2 true JPS598107Y2 (en) | 1984-03-13 |
Family
ID=29077831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978121051U Expired JPS598107Y2 (en) | 1978-08-31 | 1978-08-31 | Equipment water supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598107Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4896755U (en) * | 1972-02-18 | 1973-11-16 | ||
| JPS52120453U (en) * | 1976-03-10 | 1977-09-13 |
-
1978
- 1978-08-31 JP JP1978121051U patent/JPS598107Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5537453U (en) | 1980-03-10 |
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