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1. 发明授权

EP1845430B1 Pressure reducing valve 有权
标题翻译：减压阀
公开(公告)号：EP1845430B1
公开(公告)日：2018-01-17
申请号：EP07388019.7
申请日：2007-03-30
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： G05D16/06
CPC分类号： G05D16/0655
摘要： According to the invention there is provided a pressure reducing valve for reducing water pressure in homes, comprising a valve housing (1) with a high-pressure side (2, 17) and a low-pressure side (3, 18). The high-pressure side (2, 17) and the low-pressure side (3, 18) are separated by an opening (21) which can be closed against the force of a spring (5) actuated by the pressure in the valve, the spring (5) being actuated by the pressure acting on the high-pressure side (2, 17) of the valve. In an especially preferred embodiment of the invention, there is provided a combination valve comprising a pressure reducing valve and a stop tap.

2. 发明公开

EP2689198A4 IMPROVED COMBINATION VALVE 有权转让
标题翻译：改进的阀组合
公开(公告)号：EP2689198A4
公开(公告)日：2014-08-20
申请号：EP12761181
申请日：2012-03-23
申请人： FRØLICH BRAATHEN THOR
发明人： FRØLICH BRAATHEN THOR
IPC分类号： F24H9/12 , F16K1/04 , F16K1/52 , F16K11/22 , F16K15/18 , F24D3/10 , F24H9/20
CPC分类号： F16K15/18 , F16K1/04 , F16K1/526 , F24D3/1083 , F24D2220/025
摘要： A combination valve (1) for a water heater or plumbing and heating installation for a dwelling, which combination valve (1) includes a valve housing (4), a stopcock (2) with a stopcock spindle (7), a non-return valve (3) with a non-return valve piston (8), an inlet (5) and an outlet (6), which stopcock spindle (7) and which non-return valve piston (8) are centrically arranged along a common longitudinal axis of the valve (1), wherein the non-return valve piston (8) with a gasket (16) attached thereto is spring-actuated (22) for sealing contact with a first seat (19) in the valve housing (4) and the stopcock spindle (7) is threadedly received through an opening in the valve housing (4) or a part (9) attached thereto for sealing contact between the gasket (16) attached to the non-return valve piston (8) and a second seat (24) in the valve housing (4), and which first and second seats (19, 24) define a passage to the inlet (5) of the valve (1), the non-return valve piston (8) being centrically and slidably along the longitudinal axis arranged to an end of the stopcock spindle (7) for sealing contact between the gasket (16) attached to the non-return valve piston (8) and the first seat (19) in a closed position of the non-return valve (3) and, in addition, for sealing contact between the gasket (16) attached to the non-return valve piston (8) and the second seat (24) in a closed position of the stopcock (2) in which the gasket (16) is more compressed against the seat (18) than in the closed position for only the non-return valve (3), the first seat (19) being arranged further from the non-return valve piston (8) along the longitudinal axis than the second seat (24) and the seat (19) being arranged radially within the seat (24) in relation to the centric longitudinal axis.

3. 发明公开

EP1845430A3 Pressure reducing valve 有权
标题翻译：减压阀
公开(公告)号：EP1845430A3
公开(公告)日：2012-05-30
申请号：EP07388019.7
申请日：2007-03-30
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： G05D16/06
CPC分类号： G05D16/0655
摘要： According to the invention there is provided a pressure reducing valve for reducing water pressure in homes, comprising a valve housing (1) with a high-pressure side (2, 17) and a low-pressure side (3, 18). The high-pressure side (2, 17) and the low-pressure side (3, 18) are separated by an opening (21) which can be closed against the force of a spring (5) actuated by the pressure in the valve, the spring (5) being actuated by the pressure acting on the high-pressure side (2, 17) of the valve.
In an especially preferred embodiment of the invention, there is provided a combination valve comprising a pressure reducing valve and a stop tap.

4. 发明公开

EP1845430A2 Pressure reducing valve 有权
标题翻译： Druckminderungsventil
公开(公告)号：EP1845430A2
公开(公告)日：2007-10-17
申请号：EP07388019.7
申请日：2007-03-30
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： G05D16/06
CPC分类号： G05D16/0655
摘要： According to the invention there is provided a pressure reducing valve for reducing water pressure in homes, comprising a valve housing (1) with a high-pressure side (2, 17) and a low-pressure side (3, 18). The high-pressure side (2, 17) and the low-pressure side (3, 18) are separated by an opening (21) which can be closed against the force of a spring (5) actuated by the pressure in the valve, the spring (5) being actuated by the pressure acting on the high-pressure side (2, 17) of the valve.
In an especially preferred embodiment of the invention, there is provided a combination valve comprising a pressure reducing valve and a stop tap.
摘要翻译：根据本发明，提供了一种用于降低家庭中的水压的减压阀，包括具有高压侧（2,17）和低压侧（3,18）的阀壳体（1）。高压侧（2,17）和低压侧（3,18）由开口（21）分开，该开口可抵抗由阀中的压力致动的弹簧（5）的力而闭合，弹簧（5）由作用在阀的高压侧（2,17）上的压力致动。在本发明的一个特别优选的实施例中，提供了一种组合阀，包括减压阀和停止龙头。

5. 发明公开

EP1923612A3 Stop cock 审中-公开
标题翻译：旋塞阀
公开(公告)号：EP1923612A3
公开(公告)日：2014-09-03
申请号：EP08151265.9
申请日：2005-02-09
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： F16K11/22 , F24H9/12 , F16K1/52 , F16K31/00 , G05D23/13
CPC分类号： F24H9/126 , F16K11/22 , F16K31/002 , G05D23/1346
摘要： A stopcock (2; 2') for a water heater, which stopcock comprises an end plug (12; 12') with an opening through which there extends a spindle (11; 11') in threaded engagement with the opening. A conical surface (14; 14') of the spindle (11; 11') is in sealing abutment with a correspondingly shaped seat in the end plug (12; 12') when the stopcock (2; 2') is in an open position.

6. 发明公开

EP2689198A1 IMPROVED COMBINATION VALVE 有权转让
标题翻译：改进的阀组合
公开(公告)号：EP2689198A1
公开(公告)日：2014-01-29
申请号：EP12761181.2
申请日：2012-03-23
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： F24H9/12 , F24H9/20 , F16K11/22
CPC分类号： F16K15/18 , F16K1/04 , F16K1/526 , F24D3/1083 , F24D2220/025
摘要： A combination valve (1) for a water heater or plumbing and heating installation for a dwelling, which combination valve (1) includes a valve housing (4), a stopcock (2) with a stopcock spindle (7), a non-return valve (3) with a non-return valve piston (8), an inlet (5) and an outlet (6), which stopcock spindle (7) and which non-return valve piston (8) are centrically arranged along a common longitudinal axis of the valve (1), wherein the non-return valve piston (8) with a gasket (16) attached thereto is spring-actuated (22) for sealing contact with a first seat (19) in the valve housing (4) and the stopcock spindle (7) is threadedly received through an opening in the valve housing (4) or a part (9) attached thereto for sealing contact between the gasket (16) attached to the non-return valve piston (8) and a second seat (24) in the valve housing (4), and which first and second seats (19, 24) define a passage to the inlet (5) of the valve (1), the non-return valve piston (8) being centrically and slidably along the longitudinal axis arranged to an end of the stopcock spindle (7) for sealing contact between the gasket (16) attached to the non-return valve piston (8) and the first seat (19) in a closed position of the non-return valve (3) and, in addition, for sealing contact between the gasket (16) attached to the non-return valve piston (8) and the second seat (24) in a closed position of the stopcock (2) in which the gasket (16) is more compressed against the seat (18) than in the closed position for only the non-return valve (3), the first seat (19) being arranged further from the non-return valve piston (8) along the longitudinal axis than the second seat (24) and the seat (19) being arranged radially within the seat (24) in relation to the centric longitudinal axis.

7. 发明公开

EP1923612A2 Stop cock 审中-公开
标题翻译： Absperrhahn
公开(公告)号：EP1923612A2
公开(公告)日：2008-05-21
申请号：EP08151265.9
申请日：2005-02-09
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： F16K11/22 , F24H9/12
CPC分类号： F24H9/126 , F16K11/22 , F16K31/002 , G05D23/1346
摘要： A stopcock (2; 2') for a water heater, which stopcock comprises an end plug (12; 12') with an opening through which there extends a spindle (11; 11') in threaded engagement with the opening. A conical surface (14; 14') of the spindle (11; 11') is in sealing abutment with a correspondingly shaped seat in the end plug (12; 12') when the stopcock (2; 2') is in an open position.
摘要翻译：一种用于热水器的旋塞（2; 2'），其中所述旋塞包括具有开口的端塞（12; 12'），通过所述开口延伸与所述开口螺纹接合的心轴（11; 11'）。当所述旋塞（2; 2'）处于开放状态时，所述心轴（11; 11'）的圆锥形表面（14; 14'）与所述端塞（12; 12'）中的相应形状的座密封邻接位置。

8. 发明授权

EP1723370B1 COMBINATION VALVE 有权
标题翻译：组合阀
公开(公告)号：EP1723370B1
公开(公告)日：2008-04-23
申请号：EP05710942.3
申请日：2005-02-09
申请人： Frølich Braathen, Thor
发明人： Frølich Braathen, Thor
IPC分类号： F24H9/12 , F16K11/22 , F16K31/00 , G05D23/13
CPC分类号： F24H9/126 , F16K11/22 , F16K31/002 , G05D23/1346
摘要： A combination valve (1; l') for a water heater, comprises an inlet (5; 5') for cold water, an outlet (8; 8') for cold water to the water heater, an inlet (6; 6') for hot water from the water heater, and an outlet (7; 7') for hot water from the combination valve (1; l'), and further comprises a check valve having a check valve piston (30; 30') and a mixing valve equipped with a temperature sensor (21; 21') which expands in its longitudinal direction with increased water temperature, which temperature sensor (21; 21') has a head (38; 38') at one end and an end journal (46; 46') at its opposite, other end. A seat/shaft element (24; 24') comprises a fixed first seat (28; 28') for the end journal (46; 46') of the temperature sensor and a second seat (23; 23') from which the temperature sensor (21; 21') head (38; 38') is lifted when the hot water through the inlet (6; 6') from the water heater is at a cut-in temperature or higher, a part of the temperature sensor (21; 21') extending through an opening (39; 39') in the seat/shaft element (24; 24') around which opening (39; 39') the seat (23; 23') is provided. The seat/shaft element (24; 24') further comprises a shaft (27; 27') for sliding movement of the check valve's non return valve piston (30; 30'), the opening (39; 39') and a plurality of openings (48; 48') in proximity of the shaft providing fluid communication between the check valve and the mixing valve when the temperature sensor (21; 21') head (38; 38') is lifted from the seat (23; 23'), so that cold water is mixed with the hot water from the inlet (6; 6').

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