JPS59175684A - Automatic valve closing device of mixing water faucet to stop water at fixed volume - Google Patents
Automatic valve closing device of mixing water faucet to stop water at fixed volumeInfo
- Publication number
- JPS59175684A JPS59175684A JP58046878A JP4687883A JPS59175684A JP S59175684 A JPS59175684 A JP S59175684A JP 58046878 A JP58046878 A JP 58046878A JP 4687883 A JP4687883 A JP 4687883A JP S59175684 A JPS59175684 A JP S59175684A
- Authority
- JP
- Japan
- Prior art keywords
- water
- valve
- hot water
- water valve
- mixed
- 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 title claims abstract description 152
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000009467 reduction Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、衛生機器のうち、混合水の予じめ設定した
ＮＹ放出し終ると自動的に湯及び水の放出を停止させる
定量止水のできる混合水栓の改良に関する。DETAILED DESCRIPTION OF THE INVENTION This invention is an improvement of a mixing faucet among sanitary equipment that can automatically stop the discharge of hot water and water after a preset amount of mixed water has been discharged. Regarding.
従来、湯水の混合水を予しめ設定した′Ｍ、ボ放出する
と自動的に停止して混合水の放出を止める混合水栓とし
て特開昭５６−１４０６６号公報の第１図（本願図面の
第６図）のものがある。Conventionally, a mixing faucet that automatically stops discharging mixed water after discharging a mixture of hot water and hot water at a preset value of 'M' is shown in Fig. 1 of JP-A-56-14066 (see Fig. 1 of the drawing of the present application). There is one shown in Figure 6).
上記第６図に就いて説明すると混合水栓の本体４１は連
通Ｆ６４Ｂ ＋水通路４８．混合水通路４４及び流出路
４５を順次併設し、その混合水通路４４に開設した弁口
４６には流路４７の途中に設けたカム４８との係合によ
り開閉させる弁４９を対応させ、前記連通８４２及び水
通路４８全横断する方向に湯通路４２′と流量の制御弁
座５０と全備えた制御弁５１ｔ−配設し、本体４１と水
道管及び貯湯タンクとの途中には逆止弁５２．δ２を設
けたものである。To explain with reference to FIG. 6 above, the main body 41 of the mixing faucet is connected to the communication F64B + water passage 48. A mixed water passage 44 and an outflow passage 45 are sequentially provided, and a valve 49 opened and closed by engagement with a cam 48 provided in the middle of the flow passage 47 is made to correspond to the valve port 46 opened in the mixed water passage 44. A hot water passage 42', a flow rate control valve seat 50, and a complete control valve 51t are arranged in a direction that completely traverses the communication 842 and water passage 48, and a check valve is provided between the main body 41 and the water pipe and hot water storage tank. 52. δ2 is provided.
た量の混合水の放出を終って弁口が閉じられるき、湯と
水は何れも一次圧側で通じた１１混合水通路内で止水さ
れるために、湯または水の何れかり圧力に勝る側が圧力
の劣る側へ逆流する。従って、水が湯側へ逆流すると貯
湯タンクの安全弁を押し開いて湯を全部押出してしまっ
たり、湯が水側へ逆流すると水道管内を不衛生にするば
かりでなく、ｐ−湯によって水道用のメーター全破損さ
せるような不都合を生じる。この場合湯通路及び水通路
の途中に設けた逆止弁は、通常通水を阻害しない程度の
弱いスプリングが使用されているために、逆止弁と弁座
の間に異物が挾まっていたりすると、スプリングの弾性
のみでは完全に止水することかできなかった。When the valve is closed after discharging the same amount of mixed water, the pressure of either hot water or water exceeds the pressure because both hot water and water are stopped in the mixed water passage 11 that communicates with the primary pressure side. side flows back to the side with less pressure. Therefore, if water flows back to the hot water side, the safety valve of the hot water storage tank will be pushed open and all the hot water will be pushed out, and if hot water flows back to the water side, it will not only make the inside of the water pipes unsanitary, but also cause the p-hot water to This will cause inconveniences such as complete damage to the meter. In this case, the check valves installed in the middle of the hot water passage and the water passage usually use weak springs that do not impede water flow, so foreign objects may get caught between the check valve and the valve seat. Then, the elasticity of the spring alone was not enough to completely stop the water.
この発明は、上記の問題ｔ７Ｍ決し、予しめ設定した量
の混合水全供給し終るのと同時に、湯側及び水側の弁口
を別個に、かつ自動的に閉塞することを目的とする。The purpose of this invention is to solve the above-mentioned problem t7M and to separately and automatically close the valve ports on the hot water side and the water side at the same time when a preset amount of mixed water is completely supplied.
この発明の基本的な構成は、湯弁と水弁によってｌＩ＋
続される湯通路及び水通路の間に混合水通路を有し、該
混合水道路に隔離して周知の減速機構及び該減速機構と
連動する対のカムを備え、該カムの作用曲面に前記湯弁
及び水弁の弁棒全同一の係合関係に対応させ、カム軸と
流量設定用の把手軸と全一方向の伝動可能に連繋させる
と共に、把手軸端のクラッチと羽根車を有する前記減速
機構とを伝動的に連繋させ、混合水の定量供給の終了と
同時に湯水を別個のまま自動的に止水するようにしたも
のである。The basic configuration of this invention is that the hot water valve and the water valve provide lI+
A mixing water passage is provided between a hot water passage and a water passage which are connected to each other, and a well-known reduction mechanism and a pair of cams interlocked with the reduction mechanism are provided isolated from the mixing water passage, and the working curved surface of the cam has the above-mentioned The valve stems of the hot water valve and the water valve are made to correspond to the same engagement relationship, and are connected to the camshaft and the handle shaft for setting the flow rate so as to be able to transmit data in all directions, and have a clutch and an impeller at the end of the handle shaft. The system is electrically connected to a deceleration mechanism, and automatically shuts off the hot and cold water separately when the fixed amount of mixed water is supplied.
以下、この発明の実施例を図に基づいて詳細に説明する
。Embodiments of the present invention will be described in detail below with reference to the drawings.
この発明の実施例は、第１図乃至第８図（イ）、（切に
示すように混合水栓の本体１は、両端に混合水の温度調
整後は開弁じて置く湯栓部２及び水栓部８を途中に配設
して湯水の供給源に通じる湯通路４及び水通路５を設け
、この湯通路ヰ及び水通８５を直角方向に横断する軸線
上にはプラグ６．６を取付ける螺ロア、７と湯弁８及び
水弁９に対応する湯弁口１０と水弁口１１を同心に連通
して混合水通路１２に達するように開口する。この混合
水通路１２は、通口１８を介して流出路１斗に通じ、こ
の流出路１４Ｖｉ、さらに吐出管２６と通じており、こ
の流出路１４を流出する混合水により羽根車１５を回転
させ、この羽根車１５の回転力は該羽根車１６と同軸の
軸１６上の減速ギヤ列及び別の軸１６上の減速ギヤ列に
よる周知の減速機構１７全経て後記の把手軸１８上のギ
ヤ１９．１９に、所定の減速された回転力を伝え、更に
該ギヤ１９′と南合っているカム軸２０．２０上のギヤ
２１゜２１全経て同軸端の前記流出路１４に臨ませたカ
ム２２．２２ＶＣ伝達し、この力Ａ２２１２．２の作用
曲面２８と、この作用曲面２８に対応させた前記湯弁８
及び水弁９の弁棒２４との保合の位置関係の推移により
、前記把手軸１８を以って予しめ設定した吐水！に達し
たときに前記湯弁８及び水弁９による湯弁口１０と水弁
口１１全同時に、かつ別個に閉塞するように配置する。As shown in FIGS. 1 to 8(A), the main body 1 of the mixing faucet has a hot water faucet portion 2 at both ends that is left open after adjusting the temperature of the mixed water, and A hot water passage 4 and a water passage 5 which communicate with a hot water supply source are provided by disposing a faucet part 8 in the middle, and a plug 6.6 is provided on an axis that crosses the hot water passage 1 and the water passage 85 in a right angle direction. The screw lower 7 to be attached and the hot water valve ports 10 and water valve ports 11 corresponding to the hot water valves 8 and 9 are concentrically communicated and opened to reach a mixed water passage 12. It communicates with the outflow path 1 to through the port 18, and this outflow path 14Vi, and further communicates with the discharge pipe 26. The mixed water flowing out of the outflow path 14 rotates the impeller 15, and the rotational force of the impeller 15 is is reduced to a predetermined speed through a well-known speed reduction mechanism 17 consisting of a reduction gear train on a shaft 16 coaxial with the impeller 16 and a reduction gear train on another shaft 16, and then to a gear 19.19 on a handle shaft 18, which will be described later. The rotational force is transmitted to the cam 22.22VC facing the outflow passage 14 at the coaxial end through the entire gear 21. .2 working curved surface 28 and the hot water valve 8 corresponding to this working curved surface 28
And, depending on the transition of the positional relationship between the water valve 9 and the valve stem 24, the water is spouted in advance using the handle shaft 18! The hot water valve 8 and the water valve 9 are arranged so that the hot water valve 10 and the water valve 11 are all closed simultaneously and separately when the water valve reaches the temperature.
ハンドル２５は前記把手軸１８に取付けてあって、この
ハンドル２５の操作による回転数を、予しめ設定される
混合水の吐出量としてハンドル２５周面及び前記本体１
周面の対応する部位に設けた周知の目盛と指Ｓ（何れも
図示省略）が一致する位置にセットできるように連繋さ
せである。なお、第２図に示すハンドル２５ａ＋２５ｂ
の操作により開閉される前記湯栓部２及び水栓部３は、
予じめ湯温を調節し念のちは開弁の状態にして置くもの
とし、前記流出路１４内で羽根車１５を回転させながら
流出する混合水は前記吐出管２６を経て外部へ供給され
る。第４図に示すものけカム２２の別の実施例で、単一
のカム２２は周面の対辺に共通する角度を備えた作用曲
面２３．２８ｉ備え、弁＄１２４の作用端部２７，２７
と対応させたものである。The handle 25 is attached to the handle shaft 18, and the number of revolutions by operating the handle 25 is set as a preset amount of mixed water to be discharged on the circumferential surface of the handle 25 and the main body 1.
This is done so that the well-known scale provided on the corresponding part of the circumferential surface and the finger S (both not shown) can be set at the same position. Note that the handles 25a+25b shown in FIG.
The hot water faucet part 2 and faucet part 3 are opened and closed by the operation of
The water temperature is adjusted in advance and the valve is left open, and the mixed water that flows out while rotating the impeller 15 in the outflow path 14 is supplied to the outside through the discharge pipe 26. . In another embodiment of the Monoke cam 22 shown in FIG.
This corresponds to
第５図（イ）、（＠は湯弁８及び水弁９の別の実施例で
、この弁体２８け湯側及び水側の何れにも共用できるよ
うにシール部２９の中心に設けた絵孔８０に、前記湯弁
０１０及び水弁口１１に挿入されて猟時介在するガイド
８１ｔ−取付け、このガイド８１け周面に設けた複数の
リブ８２の間に、削配湯弁口１０及び水弁口１１の内径
との開音流体が通れるようにした半円弧形の通口１８の
複数を有する。Figure 5 (a), (@ is another embodiment of the hot water valve 8 and the water valve 9, and this valve body 28 is provided in the center of the sealing part 29 so that it can be used for both the hot water side and the water side. A guide 81t, which is inserted into the hot water valve 010 and the water valve port 11 and intervenes during hunting, is attached to the picture hole 80, and between the plurality of ribs 82 provided on the circumferential surface of this guide 81, the cut hot water valve port 10 is installed. and the inner diameter of the water valve port 11, which has a plurality of semicircular arc-shaped ports 18 through which fluid can pass.
いま、混合水の必要量を例えは洗濯機、湯槽（何れも図
示省略）に供給する場合に就いて説明すると、先ず第２
図のハンドル２５を所定の方向へ操作して目盛合せによ
り必要な吐出量の設定２行なうと、把手軸１８の回転数
はギヤ１９′を中心に該ギヤ１９’に鴫合っているギヤ
２１．２１’ｉ−経て同軸上のカム２２．２２を同一方
向へ同じように回転させ、この間にカム２２．２２Ｑ：
Ｉ作用曲面ｚ８と対応している弁棒２手、２４の作用端
部２７゜２７との係合位置が所定の吐出量設定位置に達
するので、ハンドル２５の操作を停止し、同時に湯弁８
及び水弁９と対応する湯弁口１０及び水弁口１１全開放
する。Now, to explain the required amount of mixed water, for example, when supplying it to a washing machine and a hot water tank (both not shown), first,
When the handle 25 shown in the figure is operated in a predetermined direction and the required discharge amount is set by adjusting the scale, the number of revolutions of the handle shaft 18 is adjusted to the gear 21. 21'i-, the coaxial cams 22.22 are rotated in the same direction in the same way, and during this period the cams 22.22Q:
Since the engagement position of the working end 27° 27 of the valve stem 2, 24 corresponding to the I working curved surface z8 reaches the predetermined discharge amount setting position, the operation of the handle 25 is stopped, and at the same time the hot water valve 8 is closed.
The hot water valve 10 and the water valve 11 corresponding to the water valve 9 are fully opened.
この際、把手軸１８上のギヤ１９は第８図（吻のように
周知の摩擦クラッチ式に空転して把手＠１８０回転を減
速機構１７に伝達させることかないのでハンドル２５は
軽く操作される。At this time, the gear 19 on the handle shaft 18 does not idle in the well-known friction clutch type as shown in FIG.
ν上の操作により混合水の吐出量の設定全路えたのち、
ハンドル９５ａ、ｇ５ｂを開弁方向へ操作すると、熱湯
は湯通路４から湯弁口１０を経て混合水通ｍ１２に達し
、他方冷水は水通路５から水弁口１１全経て混合水ｍ路
１２に達し、該混合水道路１２を通口１３へ達する間に
、適宜に混合されな・がら通口１３に通じる流出ｉ％１
４内へ流入し、該流出路１４全通過する際に羽根車１５
を回転させる。（第１図及び第２図参照） この羽根車
１５の早い回転による回転力は、軸１８及び同軸上のギ
ヤ列全経て軸１６′上のギヤ列に伝達される間に所定の
回転力に減速されて行き、この減速による回転力がギヤ
１９．１９及び該ギヤ１９と噛合うギヤ２１＋２１を経
て口ｊ１述とは逆にカム軸２０゜２０に緩速によって伝
動するので、カム２２．２２が同じく逆の方向に回転し
てその作用曲面２３゜２８に対応する弁体２４，２４の
作用端部２７゜２７との保合位置の関係全遂次変位させ
て行き、カム２２．２２の作用曲面２３，２８の上水部
位が作用端部２７，２？に第２図のように一致するとめ
弁８及び水弁９が、湯弁口１０及び水弁口１１を同時に
、かつ別々に閉塞するので、混合水は予しめ設定した吐
出量を供給し終えて止水される。After completing the settings for the discharge amount of mixed water using the operations above,
When the handles 95a and g5b are operated in the valve opening direction, hot water flows from the hot water passage 4 through the hot water valve 10 and reaches the mixing water passage m12, while cold water flows from the water passage 5 through the entire water valve opening 11 and into the mixing water passage m12. While the mixed water road 12 reaches the outlet 13, the outflow i%1 which leads to the outlet 13 is mixed appropriately.
4 and passes through the entire outlet passage 14, the impeller 15
Rotate. (See Figures 1 and 2.) The rotational force due to the rapid rotation of the impeller 15 reaches a predetermined rotational force while being transmitted to the gear train on the shaft 16' through the shaft 18 and the entire gear train on the same axis. The rotational force resulting from this deceleration is slowly transmitted to the camshaft 20°20 through the gear 19.19 and the gear 21+21 meshing with the gear 19, contrary to the above description, so that the cam 22.22 is similarly rotated in the opposite direction, and the engagement position of the corresponding working curved surface 23° 28 with the working end 27° 27 of the valve body 24, 24 is completely displaced, and the cam 22.22 is rotated in the opposite direction. Is the water supply portion of the working curved surfaces 23, 28 the working ends 27, 2? As shown in FIG. 2, the matching stop valve 8 and water valve 9 close the hot water valve port 10 and the water valve port 11 simultaneously and separately, so that the mixed water has finished supplying the preset discharge amount. The water will be shut off.
このカム軸２０．２０の回転と併行してギヤ１９の正方
向回転により把手軸１８全同一に回転させるので、把手
軸１８及びハンドル２５は設定以前のスタート位置に戻
って次の使用に備える。なお別の実施例の場合も上述に
準じて作用する。In parallel with the rotation of the camshafts 20 and 20, the gear 19 is rotated in the forward direction to cause all of the handle shafts 18 to rotate in the same manner, so that the handle shaft 18 and the handle 25 return to the starting position before setting and are ready for the next use. Note that other embodiments also operate in the same manner as described above.
この発明は、上記のように構成したので、次の利点を有
する。Since the present invention is constructed as described above, it has the following advantages.
（１） 湯弁口及び水弁口の一次圧側に湯弁と水弁全
対応怠せると共に、互いの弁棒を減速機構に連繋するカ
ムの作用曲面に別々に対応させたので、温度 ４゛調節
用のハンドルのみの操作により、湯と水の同量による混
合水を必要な供給量に簡単に設定できるばかりでなく、
予しめ温度調節して置けは、使用の都度その１１使用し
て温度調節の手間が省ける。(1) The primary pressure side of the hot water valve port and the water valve port are not fully compatible with the hot water valve and the water valve, and each valve stem is made to correspond separately to the action curved surface of the cam that connects to the reduction mechanism, so the temperature can be reduced by 4゛. By operating only the adjustment handle, you can not only easily set the required amount of water mixed with equal amounts of hot water and water, but also
If you adjust the temperature in advance and store it, you can use it every time you use it and save yourself the trouble of adjusting the temperature.
（２） カムの作用曲面と弁体の作用端部との係合す
る位置を、湯弁及び水弁による湯弁口と水弁口との閉塞
位置に一致させて混合水の定量供給の終了と同時に湯水
を別個に止水するようにしたので、圧力に勝る側の流体
が反対側へ逆流して水道管内全不衛生にしたり、貯湯タ
ンクの湯を押し出してしまうような不都合を防止できる
。(2) The fixed amount supply of mixed water is completed by aligning the engagement position between the working curved surface of the cam and the working end of the valve body with the closing position of the hot water valve port and the water valve port by the hot water valve and the water valve. At the same time, since the hot water is stopped separately, it is possible to prevent inconveniences such as the fluid on the side that has higher pressure flowing back to the opposite side and making the water pipes unsanitary or pushing out the hot water in the hot water storage tank.
（８） 従来、湯通路及び水通路と混合水通路とがフ
リーで通じていて設定量の供給停止後に、圧力の大きい
側の流体が反対側へ逆流するものと異なり、塞して水道
管または湯沸器への湯水の逆流を確実に防止できる。(8) Unlike conventional systems where hot water passages, water passages, and mixed water passages communicate freely and the fluid on the side with higher pressure flows back to the opposite side after the supply of a set amount is stopped, the fluid on the side with higher pressure flows back to the opposite side. It is possible to reliably prevent hot water from flowing back into the water heater.
第１図は、本発明に係る混合水栓の一部破断した側断面
図、第２図は、第１図に於けるＡ−Ａ線の正断面図、第
３図ピ）は、第１図に於けるＢ−Ｂ線の拡大正断面図、
（ロ）は同じく０−Ｃ幹の拡大正断面図、第４図は、別
の実施例の部分正断面図、第５図（イ）は、弁体の別の
実施例を装着した場合の部分正断面図、（ロ）は、（イ
）に於けるＤ−Ｄ線の部分拡大側面図、第６図は従来技
怜の説明図である。
（主要部分の符号の説明）
１−一一一本 体 キーーーー湯通路５−−−−水
連路 ８−一一一湯 弁９−−−−水 弁 １ｇ
−−−−一混合水通路１７−−−−減速機構 １８−−
−一把手軸２０−−−一カム軸
２２、’１２−−−−カ ム
２４−−−一弁 棒
特許出願人
株式会社 喜多村合金製作所FIG. 1 is a partially broken side sectional view of a mixing faucet according to the present invention, FIG. 2 is a front sectional view taken along line A-A in FIG. 1, and FIG. An enlarged front sectional view taken along line B-B in the figure,
(B) is an enlarged front sectional view of the 0-C stem, FIG. 4 is a partial front sectional view of another embodiment, and FIG. A partial front sectional view, (b) is a partial enlarged side view taken along line D-D in (a), and FIG. 6 is an explanatory diagram of the conventional technique. (Explanation of symbols of main parts) 1-111 Main body Key - Hot water passage 5 ---- Water connection path 8-111 Hot water Valve 9 ---- Water valve 1g
--- One mixed water passage 17 --- Reduction mechanism 18 ---
-One handle shaft 20---One cam shaft 22, '12---Cam 24---One valve rod Patent applicant Kitamura Gokin Seisakusho Co., Ltd.
Claims (1)
合水通路により連通し、該混合水通路と隔離した減速機
構のカムと、前記湯弁及び水弁とを弁棒を介して連繋さ
せると共に、流量設定用の把手軸とカム軸及び減速機構
とを一方向伝動に連繋させ、混合水の定量供給終了と同
時に湯と水を別個に、かつ自動的に止水することを特徴
とする定量止水の混合水栓に於ける自動閉弁装置。A hot water passage and a water passage, which are interrupted by a hot water valve and a water valve, are communicated by a mixed water passage, and a cam of a speed reduction mechanism isolated from the mixed water passage is connected to the hot water valve and the water valve through a valve stem. In addition, the handle shaft for setting the flow rate, the cam shaft, and the speed reduction mechanism are linked to one-way transmission, and hot water and cold water are separately and automatically stopped at the same time as the fixed amount of mixed water is supplied. An automatic valve-closing device for mixed faucets that shut off fixed-rate water.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58046878A JPS59175684A (en) | 1983-03-18 | 1983-03-18 | Automatic valve closing device of mixing water faucet to stop water at fixed volume |
| AU25462/84A AU566488B2 (en) | 1983-03-18 | 1984-03-09 | Automatic valve-closing mechanism in mixed-water cock |
| GB08406664A GB2138541B (en) | 1983-03-18 | 1984-03-14 | A mixed-water cock |
| DE19843409580 DE3409580A1 (en) | 1983-03-18 | 1984-03-15 | AUTOMATIC VALVE CLOSING DEVICE IN A MIXED TAP FOR QUANTITATIVE INTERRUPTION OF THE WATER DELIVERY |
| FR8404086A FR2542842B1 (en) | 1983-03-18 | 1984-03-16 | DEVICE FOR AUTOMATICALLY CLOSING A VALVE IN A WATER MIXER TAP CAPABLE OF QUANTITATIVELY INTERRUPTING THE WATER DISCHARGE |
| CH1343/84A CH658894A5 (en) | 1983-03-18 | 1984-03-16 | Mixer tap water. |
| IT20108/84A IT1173874B (en) | 1983-03-18 | 1984-03-16 | AUTOMATIC CLOSING STRUCTURE OF VALVES IN A WATER MIXER TAP ABLE TO QUANTITATELY STOP THE WATER DISCHARGE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58046878A JPS59175684A (en) | 1983-03-18 | 1983-03-18 | Automatic valve closing device of mixing water faucet to stop water at fixed volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59175684A true JPS59175684A (en) | 1984-10-04 |
Family
ID=12759609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58046878A Pending JPS59175684A (en) | 1983-03-18 | 1983-03-18 | Automatic valve closing device of mixing water faucet to stop water at fixed volume |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS59175684A (en) |
| AU (1) | AU566488B2 (en) |
| CH (1) | CH658894A5 (en) |
| DE (1) | DE3409580A1 (en) |
| FR (1) | FR2542842B1 (en) |
| GB (1) | GB2138541B (en) |
| IT (1) | IT1173874B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2179425B (en) * | 1985-08-21 | 1988-11-23 | John Keir Haffenden | A valve |
| GB2224557A (en) * | 1988-10-04 | 1990-05-09 | Formore Services Limited | Flood limiting device |
| DE9300841U1 (en) * | 1993-01-22 | 1993-03-11 | Hans Grohe Gmbh & Co Kg, 7622 Schiltach | Sanitary fitting |
| EP1416350A1 (en) * | 2002-10-30 | 2004-05-06 | Artflow S.r.l. | A mixing cock with thermostat |
| EP1802903B1 (en) * | 2004-10-04 | 2011-09-21 | Mohamed Radwan Rafaat Atassi | Volumetric valve |
| CN106523756B (en) * | 2016-12-26 | 2018-07-13 | 赵忠海 | quantitative self-closing valve |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360534A (en) * | 1930-08-25 | 1931-11-12 | Donald Elder | An improved water flow timing valve |
| GB859851A (en) * | 1957-07-02 | 1961-01-25 | Rene Trubert | Liquid dispensing apparatus |
| DE1187440B (en) * | 1961-10-18 | 1965-02-18 | Karrer Weber & Cie Ag | Mixer faucet for two liquids of different temperatures |
| GB1030511A (en) * | 1963-03-04 | 1966-05-25 | Karrer Weber & Cie Ag | Improvements in or relating to mixing valves |
| DE1963371A1 (en) * | 1969-12-18 | 1971-01-21 | Rotox Gmbh Armaturen Und Appba | Single-lever mixer tap with self-closing device |
| DE2216089B2 (en) * | 1972-04-01 | 1976-01-15 | Friedrich Grohe Armaturenfabrik, 5870 Hemer | DEVICE FOR CAPACITY CONTROL |
| JPS5614666A (en) * | 1979-07-10 | 1981-02-12 | Toto Ltd | Hot and cold water mixing cock |
| DE2951718C2 (en) * | 1979-12-19 | 1982-07-22 | Aqua Butzke-Werke Ag, 1000 Berlin | Mixing valve for infinitely variable mixing of flowing media |
| US4335852A (en) * | 1980-05-01 | 1982-06-22 | Beatrice Foods Co. | Device for controlling the flow of fluid |
-
1983
- 1983-03-18 JP JP58046878A patent/JPS59175684A/en active Pending
-
1984
- 1984-03-09 AU AU25462/84A patent/AU566488B2/en not_active Ceased
- 1984-03-14 GB GB08406664A patent/GB2138541B/en not_active Expired
- 1984-03-15 DE DE19843409580 patent/DE3409580A1/en not_active Withdrawn
- 1984-03-16 FR FR8404086A patent/FR2542842B1/en not_active Expired
- 1984-03-16 CH CH1343/84A patent/CH658894A5/en not_active IP Right Cessation
- 1984-03-16 IT IT20108/84A patent/IT1173874B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2546284A (en) | 1984-09-20 |
| IT8420108A0 (en) | 1984-03-16 |
| GB2138541A (en) | 1984-10-24 |
| GB2138541B (en) | 1986-04-09 |
| FR2542842B1 (en) | 1987-09-04 |
| GB8406664D0 (en) | 1984-04-18 |
| AU566488B2 (en) | 1987-10-22 |
| DE3409580A1 (en) | 1984-09-20 |
| FR2542842A1 (en) | 1984-09-21 |
| IT1173874B (en) | 1987-06-24 |
| CH658894A5 (en) | 1986-12-15 |
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