专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06805151B1 Valve seats and a ceramic control valve of a faucet 有权
标题翻译：阀座和龙头的陶瓷控制阀
公开(公告)号：US06805151B1
公开(公告)日：2004-10-19
申请号：US10270203
申请日：2002-10-15
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16K1106
CPC分类号： F16K11/0743 , F16K27/045 , Y10T137/5196 , Y10T137/86823
摘要： A faucet includes two valve seats back-to-back, and a ceramic control valve assembled with an assembly slot of the two valve seats. The assembly slot is provided on a central horizontal line thereof with a cold water guide bole and a hot water guide hole, and on a central vertical line thereof with an upper discharging hole and a lower discharging hole. A base of the ceramic control valve is provided on a central horizontal line thereof with a cold water admission hole, and a hot water admission hole. The base is further provided with a water discharging hole which is located across a central vertical line of the base such that the water discharging hole is opposite in location to the lower discharging hole of the assembly slot. The base is provided with a water stopping surface located on the central vertical line of the base.
摘要翻译：水龙头包括背靠背的两个阀座和与两个阀座的组装槽组装的陶瓷控制阀。组装槽在其中央水平线上设置有冷水引导柱和热水引导孔，并且在其中心垂直线上设置有上排放孔和下排放孔。陶瓷控制阀的基座在其中央水平线上设置有冷水入口孔和热水入口。底座还设置有排水孔，该排水孔位于基座的中心垂直线上，使得排水孔位于与组装槽的下排放孔相对的位置。底座设有位于基座的中心垂直线上的止水表面。

2. 发明授权

US06439581B1 Sealing structure for a mixing valve of hot and cool water 有权
标题翻译：热水和冷水混合阀的密封结构
公开(公告)号：US06439581B1
公开(公告)日：2002-08-27
申请号：US09296861
申请日：1999-04-22
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16L1706
CPC分类号： F16K11/0787 , Y10T137/86815
摘要： An improved sealing structure for a mixing valve of hot and cool water is disclosed. A first trench with an approximate V shape is formed on the upper surface of the lower wall along the peripheral rim of the water inlets and water outlet and is retained with a proper distance with the peripheral rim of the water inlets and water outlet. A second trench with an approximate inverse V shape is formed on the bottom surface along the peripheral rim of the water inlets and water outlet and is retained with a proper distance with the peripheral rim of the water inlets and water outlet. The shape of the first trench is completely symmetric to the second trench on the lower wall of the casing. A sealing ring is installed between the surface of the lower wall of the casing and the bottom surface of the fixing disk and has a symmetric shape with respect to the aforesaid trenches. Thus, the sealing ring can be engaged with the two trenches. During assembling the aforementioned sealing structure, the fixing disk covers the structure downwards to slightly press the sealing ring so as to be tightly sealed within the trenches, and the sealing ring can be engaged to the trench with a deeper depth so to be positioned therein. The structure of the present invention can be assembled easily.
摘要翻译：公开了一种用于热水和冷水混合阀的改进的密封结构。具有大致V形的第一沟槽沿着入水口和出水口的周缘形成在下壁的上表面上，并且与入水口和出水口的周缘保持适当的距离。沿着入水口和出水口的周边沿底面形成具有近似V形的第二沟槽，并且与入水口和出水口的周缘保持适当的距离。第一沟槽的形状与壳体的下壁上的第二沟槽完全对称。密封环安装在壳体的下壁表面和固定盘的底表面之间，并且相对于上述沟槽具有对称的形状。因此，密封环可以与两个沟槽接合。在组装上述密封结构期间，固定盘向下覆盖结构以稍微按压密封环，以便紧密地密封在沟槽内，并且密封环可以以更深的深度接合到沟槽，以便被定位在其中。本发明的结构可以容易地组装。

3. 发明授权

US5983918A Balancing valve assembly of a cold and hot water mixing valve 失效
标题翻译：平衡冷热水混合阀的阀门组件
公开(公告)号：US5983918A
公开(公告)日：1999-11-16
申请号：US109005
申请日：1998-07-01
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： G05D23/13 , G05D11/16
CPC分类号： G05D23/1313 , Y10T137/2514 , Y10T137/2521 , Y10T137/599 , Y10T137/86549 , Y10T137/87692
摘要： A balancing valve assembly of a cold and hot water mixing valve including a mixing valve casing having a bottom wall provided with a depression for receiving a balancing valve cover plate. Cold and hot water inlets are provided in the depression, and a balancing valve lower cavity is disposed above the cold and hot water inlets. A balancing valve upper cavity is provided below cold and hot water inlets on the balancing valve cover plate. A washer is disposed between the mixing valve casing and the balancing valve cover plate when coupled so that the balancing valve lower cavity of the casing and the balancing valve upper cavity of the balancing valve cover plate together form a leakage-free space in which a balancing valve body may be secured, thus achieving a structure that is simple and quick to assemble and remains secured alter assembly.
摘要翻译： 1.一种冷热水混合阀的平衡阀组件，包括具有底壁的混合阀壳体，所述底壁设置有用于容纳平衡阀盖板的凹部。在凹陷处设有冷热水入口，在冷热入口的上方设置平衡阀下腔。在平衡阀盖板上的冷热水入口之下设有平衡阀上腔。当联接时，在混合阀壳体和平衡阀盖板之间设置有垫圈，使得壳体的平衡阀下腔和平衡阀盖板的平衡阀上腔一起形成无泄漏空间，在该空间中平衡阀体可以被固定，从而实现了组装简单且快速的结构，并且保持固定而不是组装。

4. 发明授权

US6131600A Structure of a cold and hot water mixing valve of a balance valve 有权
标题翻译：平衡阀冷热水混合阀的结构
公开(公告)号：US6131600A
公开(公告)日：2000-10-17
申请号：US316473
申请日：1999-05-21
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： G05D23/13 , G05D11/16
CPC分类号： G05D23/1313 , Y10T137/2521 , Y10T137/5994 , Y10T137/6011
摘要： An improved structure of the cold and hot water mixing valve of a balance valve is disclosed. Sealing trenches are installed on the upper surface of the concave portion on the lower wall of the mixing valve gate body and the lower surface of the balance valve cover plate along the water through holes and with a proper distance to the periphery of the upper and lower seats of the balance valve. A balance valve sealing is placed between the two sealing trenches. Sealing trenches are installed on upper surface of the balance valve cover plate and the lower surface of a fixing disk with a proper distance along the periphery of the water through holes. The depths of the sealing trenches are slightly smaller the radii of the cross section of the sealing ring strip for sealing. Therefore, the sealing can be assembled easily. After assembling, the sealing ring strip is positioned steadily. A preferred sealing effect can be derived easily.
摘要翻译：公开了一种平衡阀的冷热水混合阀的改进结构。密封沟槽沿着水通孔安装在混合阀门主体的下壁上的凹部的上表面和平衡阀盖板的下表面上，并且具有与上下的周边适当的距离平衡阀座。平衡阀密封放置在两个密封沟槽之间。密封沟槽安装在平衡阀盖板的上表面和固定盘的下表面上，沿着水通孔的周边具有适当的距离。密封槽的深度稍微小于用于密封的密封环条的横截面的半径。因此，可以容易地组装密封。组装后，密封圈条稳定定位。可以容易地得到优选的密封效果。

5. 发明授权

US6009893A Assembling structure for balance valve of cold/hot water mixing valve 失效
标题翻译：冷/热水混合阀平衡阀组装结构
公开(公告)号：US6009893A
公开(公告)日：2000-01-04
申请号：US199802
申请日：1998-11-25
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16K11/078 , F16K27/04 , E05D11/03
CPC分类号： F16K27/045 , F16K11/0785 , G05D23/1313 , Y10T137/2514 , Y10T137/2521 , Y10T137/599 , Y10T137/7668
摘要： An assembling structure for balance valve of cold/hot water mixing valve, which includes a balance valve shade board for assembling a water pressure balance valve with the bottom of the mixing valve. A lower surface of the bottom wall of the mixing valve cartridge is formed with an upper balance valve cavity near the cold and hot water incoming holes. Two sides of the bottom wall of the cartridge are formed with latch holes. The balance valve shade board are also formed with a cold and a hot water incoming holes and a mixing water outgoing hole. An upper surface of the balance valve shade board is formed with a lower balance valve cavity near the cold and hot water incoming holes. The upper surface of the balance valve shade board is further formed with a sealing groove along the edges of the mixing water outgoing hole and the lower balance valve cavity. Two sides of the edge of the shade board are disposed with upward extending resilient latch hooks. The balance valve seal and the balance valve are assembled with each other and then together inserted into the sealing groove and lower balance valve cavity of the upper surface of the balance valve shade board. The resilient latch hooks of the shade board are latched in the latch holes of the peripheral wall of the cartridge, so that the balance valve shade board together with the seal and balance valve are secured on the lower surface of the bottom wall of the cartridge.
摘要翻译：冷/热水混合阀平衡阀的组装结构，包括用于将水压平衡阀与混合阀底部组合的平衡阀遮板。混合阀芯的底壁的下表面在冷和热水进入孔附近形成有上平衡阀腔。盒的底壁的两侧形成有闩锁孔。平衡阀遮光板也形成有冷水和热水入口和混合水出口。平衡阀遮光板的上表面在冷热入口附近形成有下平衡阀腔。平衡阀遮光板的上表面还沿着混合出水孔和下平衡阀腔的边缘形成有密封槽。遮阳板边缘的两侧设置有向上延伸的弹性锁钩。平衡阀密封和平衡阀彼此组装，然后一起插入平衡阀遮板的上表面的密封槽和下平衡阀腔中。遮光板的弹性锁钩卡在盒的周壁的闩锁孔中，使得平衡阀遮光板与密封平衡阀一起固定在盒的底壁的下表面上。

6. 发明授权

US5967184A Water temperature and flow rate control device 失效
标题翻译：水温和流量控制装置
公开(公告)号：US5967184A
公开(公告)日：1999-10-19
申请号：US806168
申请日：1997-02-26
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16K11/078 , F16K31/60 , F16K11/074 , F16K51/00
CPC分类号： F16K31/605 , F16K11/0787 , Y10T137/86549 , Y10T137/86815
摘要： A water temperature and flow rate control device, including a casing, a rotary cap mounted on the casing to control the horizontal turning angle and vertical tilting angle of a control lever in regulating the temperature of output volume of mixed hot and cold water, and a wedge block adjustably fastened to the control lever and adapted for adjusting the tilting angle of the control lever.
摘要翻译：一种水温和流量控制装置，包括壳体，安装在壳体上的旋转盖，用于控制控制杆在调节混合冷热水的输出体积温度时的水平转动角度和垂直倾斜角度，以及楔形块可调节地紧固到控制杆并适于调节控制杆的倾斜角度。

7. 发明授权

US06640357B1 Back-to-back faucet valve structures 失效
标题翻译：背对背水龙头阀门结构
公开(公告)号：US06640357B1
公开(公告)日：2003-11-04
申请号：US10326927
申请日：2002-12-22
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： E03C104
CPC分类号： E03C1/042 , F16K11/0746 , Y10T137/698 , Y10T137/86638 , Y10T137/86823 , Y10T137/87129 , Y10T137/87692 , Y10T137/9464
摘要： A water faucet structure includes a first valve seat mounted in one side of a wall, a first ceramic control valve fastened to the first valve seat, a second valve seat mounted in other side of the wall in a back-to-back manner in relation to the first valve seat, and a second ceramic control valve fastened to the second valve seat. The first and the second ceramic control valves each have a bottom seat which is provided with a cold water inlet, a hot water inlet, and a water outlet. The water inlets and the water outlets of the first and the second ceramic control valves are arranged in a mirror image pattern.
摘要翻译：水龙头结构包括安装在壁的一侧的第一阀座，紧固到第一阀座的第一陶瓷控制阀，以与背面相对的方式安装在壁的另一侧的第二阀座到第一阀座，以及紧固到第二阀座的第二陶瓷控制阀。第一和第二陶瓷控制阀各自具有设置有冷水入口，热水入口和出水口的底座。第一和第二陶瓷控制阀的进水口和出水口以镜像图案布置。

8. 发明授权

US06170523B2 Device for limiting the temperature of the output water of a cold and hot water mixing valve 有权
标题翻译：限制冷热水混合阀输出水温度的装置
公开(公告)号：US06170523B2
公开(公告)日：2001-01-09
申请号：US09405481
申请日：1999-09-24
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16K1106
CPC分类号： F16K27/045 , F16K11/0787 , Y10T137/86549 , Y10T137/86815
摘要： A water temperature regulating valve for limiting the maximum temperature of the water output. A temperature limiting cap is installed above the cartridge of the regulating valve. The limiting cap restricts the rotation of a control rod device pivotally installed in the barrel portion of the valve. When the limiting temperature is to be reset, the user removes the cap, rotates it to the desired position, and reinstalls the cap.
摘要翻译：用于限制水输出最高温度的水温调节阀。温度限制帽安装在调节阀的盒的上方。限制盖限制了枢转地安装在阀的筒部中的控制杆装置的旋转。当限位温度要复位时，用户将盖子移开，将其旋转到所需的位置，然后重新安装盖子。

9. 发明授权

US6029687A Assembling structure for balance valve of cold/hot water mixing valve 有权
标题翻译：冷/热水混合阀平衡阀组装结构
公开(公告)号：US6029687A
公开(公告)日：2000-02-29
申请号：US199803
申请日：1998-11-25
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： G05D23/13 , G05D11/03
CPC分类号： G05D23/1313 , Y10T137/2514 , Y10T137/2521 , Y10T137/6011 , Y10T137/7668
摘要： An assembling structure for balance valve of cold/hot water mixing valve. The assembling structure includes a mixing valve cartridge a bottom wall of which is formed with a lower balance valve cavity above the cold and hot water incoming holes thereof, and a circular balance valve cover board formed with cold and hot water incoming holes and mixing water outgoing hole corresponding to the water holes of the cartridge. A lower surface of the balance valve cover board is formed with an upper balance valve cavity at the cold and hot water incoming holes thereof. The lower surface of the balance valve cover board is further formed with a sealing groove along the edges of the mixing water outgoing hole and the upper balance valve cavity. When the balance valve cover board is fixedly rested on the upper surface of the bottom wall of the cartridge, the cover board via a balance valve seal is sealedly positioned in the sealing groove and pressed by the bottom wall of the cartridge. Accordingly, the lower and upper balance valve cavities together form a leakproof space in which the balance valve is fixedly sealedly accommodated. In assembling procedure, the respective components are accurately located to facilitate the assembling operation.
摘要翻译：冷/热水混合阀平衡阀的组装结构。组装结构包括：混合阀芯，其底壁在其冷热水入口的上方形成有下平衡阀腔;以及圆形平衡阀盖板，其形成有冷热水入口和混合出水口孔对应于墨盒的水孔。平衡阀盖板的下表面在其冷水和热水入口处形成有上平衡阀腔。平衡阀盖板的下表面还沿着混合出水孔和上平衡阀腔的边缘形成有密封槽。当平衡阀盖板固定在盒的底壁的上表面上时，盖板通过平衡阀密封件被密封地定位在密封槽中并被筒的底壁按压。因此，下平衡阀和上平衡阀腔一起形成防漏空间，平衡阀固定地密封在其中。在组装过程中，相应的部件被精确地定位以便于组装操作。

10. 发明授权

US5857489A Control unit for hot and cold water 失效
标题翻译：冷热水控制单元
公开(公告)号：US5857489A
公开(公告)日：1999-01-12
申请号：US712318
申请日：1996-09-11
申请人： Chia-Bo Chang
发明人： Chia-Bo Chang
IPC分类号： F16K11/078 , F16K11/074
CPC分类号： F16K11/0787 , Y10T137/86549 , Y10T137/86815
摘要： A control unit for a hot and cold water mixer that includes one cartridge, one movable disc, one fixed disc, and one valve seat. Within the structure, the first and second openings and the third shell shape opening of the fixed disc will provide the maximum area of water flow in conjunction with the enlarged area of the mixing chamber of the movable disc. The unit will increase the water flow of the valve and will facilitate the transporting capability of a more uniform temperature water. In addition, the cartridge structure may, for any purposes, assemble various connecting pipe lengths or specifications to the valve seat and may form the desired specification as well as reduces the production cost of cartridge molds.
摘要翻译：一种用于冷热水混合器的控制单元，其包括一个盒，一个可移动盘，一个固定盘和一个阀座。在结构内，固定盘的第一和第二开口和第三壳形开口将与可移动盘的混合室的扩大区域一起提供最大的水流面积。该单元将增加阀的水流量，并且将促进更均匀的温度水的输送能力。此外，为了任何目的，盒结构可以将各种连接管长度或规格组装到阀座上并且可以形成期望的规格以及降低筒模的生产成本。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式