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1. 发明授权

EP0654252B1 Dental prophylaxis and water conservation device 失效
标题翻译：牙科预防和节水设备
公开(公告)号：EP0654252B1
公开(公告)日：1999-01-07
申请号：EP94308350.1
申请日：1994-11-11
申请人： Policicchio, Piero Angelo
发明人： Policicchio, Piero Angelo
IPC分类号： A61C3/025 , A61C17/02 , B24C7/00 , B24C3/02 , A61H13/00 , E03C1/02 , E03C1/06 , E03B11/06
CPC分类号： A61C3/025 , A61C17/0214 , A61H13/005 , B24C3/02 , B24C7/0007 , E03B11/06 , E03C1/02 , E03C1/0408 , Y02A20/106
摘要： The device has a tank coupled to a household water supply line and adapted to receive water which causes air contained within the tank to be pressurized. The water and air from within the tank are connected by lines to a handpiece which discharges both mediums simultaneously. Water leaving the tank passes through a container having an abrasive material which is picked up by the water and also discharged. The tank is further coupled to a plumbing fixture, such as a shower head. This enables the tank to be used as a water conservation device by allowing cold water to be purged from a hot water line into the tank, and subsequently used to provide water to the plumbing fixture. To recycle the purged water, the device entrains the water from within the tank as water from the supply line is being provided to the plumbing fixture.

2. 发明公开

EP3684580A1 WATER BARREL 审中-公开
公开(公告)号：EP3684580A1
公开(公告)日：2020-07-29
申请号：EP18859162.2
申请日：2018-09-20
申请人： Murray, Howard
发明人： Murray, Howard
IPC分类号： B29C41/04 , E03B11/02 , E03B11/06

3. 发明公开

EP3259413A1 SYSTEMTRENNANLAGE FÜR FLÜSSIGKEITEN DURCH KEIMFREIE HYGIENEZONE 有权转让
标题翻译：通过喷嘴卫生区的液体系统分离系统
公开(公告)号：EP3259413A1
公开(公告)日：2017-12-27
申请号：EP16747771.0
申请日：2016-08-03
申请人： Völk, Reinhard
发明人： GÖTZFRIED, Ute
IPC分类号： E03C1/10 , C02F1/32 , E03B11/06
CPC分类号： E03B7/074 , C02F1/325 , C02F2201/3221 , C02F2209/42 , C02F2303/04 , C02F2305/10 , C02F2307/14 , E03B7/078 , E03B11/06 , E03C1/10 , E03C1/102 , Y02A20/202
摘要： The invention relates to a system separating installation (1), comprising at least one pressure-tight tank (10) for a liquid (2), which forms a predetermined liquid surface (3) in the tank (10), above which liquid surface there is a gas bubble, and comprising a feed (20) in the upper region of the tank (10) for supplying the tank (10) from a first fluid system, and comprising a discharge (30) in the lower region of the tank (10) for conducting the liquid to a second fluid system. Said system separating installation (1) prevents contamination of the feed with microbes in a particularly effective manner if at least one germicide is arranged in the region of a gas cushion above the liquid surface.

4. 发明公开

EP0852308A1 Pressure vessel: overmolding a polyolefin onto a polyolefin 失效
标题翻译： Druckkessel：Aufformen eines Polyolefins auf ein Polyolefin
公开(公告)号：EP0852308A1
公开(公告)日：1998-07-08
申请号：EP97116432.2
申请日：1997-09-20
申请人： HOECHST CELANESE CORPORATION
发明人： Weinstein, Martin J.
IPC分类号： F16J12/00 , B29C45/14 , B01D63/02 , A61M29/02 , F16L47/02 , F17C1/00 , G21C13/00 , E03B11/06 , B29C65/00 , B65D1/42 , B29C45/16
CPC分类号： F17C1/16 , B01D63/02 , B01D65/00 , B29C45/14598 , B29C70/766 , B29L2031/7156 , Y10T428/1352 , Y10T428/139 , Y10T428/1397
摘要： A pressure vessel includes a polyolefin extruded tube, a polyolefin flange overmolded onto the tube, and a cap engaged to the flange. In the overmolding process, a polyolefin material is overmolded unto a polyolefin substrate.
摘要翻译：压力容器包括聚烯烃挤出管，包覆在管上的聚烯烃法兰和与法兰接合的盖。在包覆成型工艺中，聚烯烃材料包覆成型为聚烯烃基材。

5. 发明公开

EP3827141A1 AUTOMATIC SYSTEM PROFILING FOR A WELL SYSTEM 审中-实审
公开(公告)号：EP3827141A1
公开(公告)日：2021-06-02
申请号：EP19750023.4
申请日：2019-07-26
申请人： AMTROL Licensing Inc.
发明人： VAN HAAREN, Christopher A. , COGLIATI, Michael
IPC分类号： E03B3/08 , E03B11/02 , E03B11/04 , E03B11/06 , E03B11/08 , E03B11/10 , E03B11/12 , E21B49/00 , E03B5/04 , F04D13/16

6. 发明授权

EP0623098B1 APPARATUS FOR THE OXIDATION OF WATER 失效
标题翻译： DEVICE FOR氧化水的
公开(公告)号：EP0623098B1
公开(公告)日：1997-04-16
申请号：EP93902276.0
申请日：1993-01-21
申请人： Sinkkilä, Aarre
发明人： Sinkkilä, Aarre
IPC分类号： C02F1/74 , C02F1/64 , E03B11/06
CPC分类号： E03B7/074 , C02F3/20 , Y02W10/15
摘要： The invention relates to an apparatus for the oxidation of water. The apparatus includes a pressure tank (6) and a water pump (5) as well as a pump means (2, 9) provided with a mobile float (2), a piston or a membrane, said pump means being connected to an intake pipe (7) between water pump (5) and a bottom valve in a manner that the pressure fluctuations of intake pipe (7) produce the movements of said float, piston or membrane. The movements of a water column, a piston or a membrane carrying said float (2) are adapted to operate an air pump (2, 10) for delivering the air into the water to be oxidized.

7. 发明公开

EP0654252A3 Dental prophylaxis and water conservation device 失效
标题翻译：牙病预防和节水装置。
公开(公告)号：EP0654252A3
公开(公告)日：1995-12-13
申请号：EP94308350.1
申请日：1994-11-11
申请人： Policicchio, Piero Angelo
发明人： Policicchio, Piero Angelo
IPC分类号： A61C3/025 , A61C17/02 , B24C7/00 , B24C3/02 , A61H13/00 , E03C1/02 , E03C1/06 , E03B11/06
CPC分类号： A61C3/025 , A61C17/0214 , A61H13/005 , B24C3/02 , B24C7/0007 , E03B11/06 , E03C1/02 , E03C1/0408 , Y02A20/106
摘要： A dental prophylaxis and water conservation device for in-home use. The device includes a tank coupled to the household water supply line and adapted to receive water which causes air contained within the tank to be pressurized. The water and air from within the tank are connected by lines to a handplece which discharges both mediums simultaneously. Water leaving the tank passes through a container having an abrasive material which is picked up by the water and also discharged. The tank is further coupled to a plumbing fixture, such as a shower head. This enables the tank to be used as a water conservation device by allowing cold water to be purged from a hot water line into the tank, and subsequently used to provide water to the plumbing fixture. To recycle the purged water, the present invention entrains the water from within the tank as water from the supply line is being provided to the plumbing fixture.

8. 发明公开

EP4056770A1 EXPANSION VESSEL WITH MEMBRANE, PUMP COMPRISING THE EXPANSION VESSEL AND RELATIVE MANUFACTURING METHOD 审中-实审
公开(公告)号：EP4056770A1
公开(公告)日：2022-09-14
申请号：EP22160337.6
申请日：2022-03-04
申请人： Dab Pumps S.p.A.
发明人： SINICO, Francesco , PUCCIONI, Fabiano , CALORE, Luca
IPC分类号： E03B11/06 , F16L55/052 , F24D3/10
摘要： Described is an expansion vessel for containing and delivering a liquid through compression by a gas, comprising a main body (1), a membrane (4), a inlet (2) for the entry of the liquid and a valve (3) for the inlet of the gas, characterized in that said first edge (11) has a substantially "L" shape. The invention also relates to a pump for systems which comprises this expansion vessel and a method for making the above-mentioned expansion vessel.

9. 发明授权

EP2204506B1 Cold water tank and water treatment apparatus having the same 有权
标题翻译：冷水箱和具有相同功能的水处理设备
公开(公告)号：EP2204506B1
公开(公告)日：2017-08-16
申请号：EP09164126.6
申请日：2009-06-30
申请人： Woongjin Coway Co., Ltd.
发明人： Kim, Jae Man , Choi, In Du
IPC分类号： E03B11/02 , F25D31/00 , E03B11/06
CPC分类号： E03B11/06 , F25D31/002 , Y02A20/106 , Y10T137/3099 , Y10T137/7293 , Y10T137/7423
摘要： Disclosed are a cold water tank and a water treatment apparatus. The cold water tank includes a tank body (20), a water inlet pipe (30) provided at the tank body to convey water into the tank body, a water outlet pipe (40) provided at the tank body to convey the water out of the tank body, and including an air vent hole (41), and a floating member (500) movably provided at the water outlet pipe to block the air vent hole (41) when the water filling the tank body (20) reaches a height of the air vent hole (41). The water in the upper portion of the tank body (20) is prevented from passing through the air vent hole (41) and draining through the water outlet pipe, thereby preventing the cooler water in the lower portion from mixing with the hotter water in the upper portion. Only the cooler water in the lower portion can be supplied to a user.
摘要翻译：公开了一种冷水箱和一种水处理设备。冷水箱包括水箱本体（20），设置在水箱本体上用于将水输送到水箱本体中的进水管（30），设置在水箱本体上以将水输送出水箱的出水管（40）所述箱体包括通气孔41和浮动部件500，所述浮动部件500可移动地设置在所述出水管上，以当填充所述箱体20的水达到高度时阻塞所述通气孔41，的通气孔（41）。通过防止罐体20上部的水通过排气孔41并排出排水管，从而防止下部的冷却水与水中的热水混合上部。只有较低部分的较冷的水可以供应给使用者。

10. 发明公开

EP2204506A3 Cold water tank and water treatment apparatus having the same 有权
标题翻译： Kaltwassertank und Wasserbehandlungsvorrichtung damit
公开(公告)号：EP2204506A3
公开(公告)日：2013-05-15
申请号：EP09164126.6
申请日：2009-06-30
申请人： Woongjin Coway Co., Ltd.
发明人： Kim, Jae Man , Choi, In Du
IPC分类号： E03B11/02 , F25D31/00 , E03B11/06
CPC分类号： E03B11/06 , F25D31/002 , Y02A20/106 , Y10T137/3099 , Y10T137/7293 , Y10T137/7423
摘要： Disclosed are a cold water tank and a water treatment apparatus. The cold water tank includes a tank body (20), a water inlet pipe (30) provided at the tank body to convey water into the tank body, a water outlet pipe (40) provided at the tank body to convey the water out of the tank body, and including an air vent hole (41), and a floating member (500) movably provided at the water outlet pipe to block the air vent hole (41) when the water filling the tank body (20) reaches a height of the air vent hole (41). The water in the upper portion of the tank body (20) is prevented from passing through the air vent hole (41) and draining through the water outlet pipe, thereby preventing the cooler water in the lower portion from mixing with the hotter water in the upper portion. Only the cooler water in the lower portion can be supplied to a user.
摘要翻译：公开了一种冷水箱和一种水处理设备。所述冷水箱包括罐体（20），设置在所述罐体上以将水输送到所述罐体内的进水管（30），设置在所述罐体上的水出口管（40），用于将水输出并且包括通气孔（41）和浮动部件（500），当填充罐体（20）的水达到高度时，可移动地设置在出水管处以堵塞通气孔（41）的通气孔（41）。罐体（20）的上部的水被防止通过排气孔（41）并通过排水管排出，从而防止下部的较冷的水与热水中的水混合上部。只有较低部分的较冷水可以供给用户。

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