公开(公告)号：US09478790B2

公开(公告)日：2016-10-25

申请号：US14351670

申请日：2012-10-15

Applicant: GS Yuasa International Ltd.

Inventor： Shunsuke Jinno ,  Tomoyuki Enomoto ,  Tatsuo Nagayasu ,  Ryoji Okuno

IPC: H01M2/36 ,  H01M10/06

CPC classification number: H01M2/362 ,  H01M2/365 ,  H01M10/06 ,  H01M2220/20 ,  Y02E60/126 ,  Y02T10/7016

Abstract: Provided is a water addition plug for a storage battery, which is for carrying out water addition into a container of the storage battery. The water addition plug comprising a water addition plug main body having a water supply port through which the water is supplied, a water addition port through which the supplied water is discharged into the container, and a valve chest disposed between the water supply port and the water addition port and provided with a first valve and a second valve and a float that moves up and down following an electrolyte level in the container. The first valve comprises a first drain port, which is open to the valve chest and communicates with the water addition port, and a first valve element for closing the first drain port in synchronization with a vertical movement of the float. The second valve comprises a second drain port, which is open to the valve chest and communicates with the water addition port, and a second valve element for closing the second drain port.

Abstract translation: 本发明提供一种用于将蓄电池的水分添加到蓄电池的蓄电池中的添加水插头。 所述加水塞包括具有供水口的供水口主体，所述供水口通过所述供水口供水;供水口通过所述供水口排出到所述容器中;以及阀室，其设置在所述供水口和所述供水口之间， 加水口，并且设置有第一阀和第二阀以及沿着容器中的电解液液面上下移动的浮子。 所述第一阀包括与所述阀体开口并与所述加水口连通的第一排出口，以及用于与所述浮子的垂直运动同步地闭合所述第一排出口的第一阀元件。 所述第二阀包括第二排出口，所述第二排出口与所述阀门开口并与所述加水口连通，以及用于关闭所述第二排出口的第二阀元件。

公开(公告)号：US20140242431A1

公开(公告)日：2014-08-28

申请号：US14351670

申请日：2012-10-15

Applicant: GS Yuasa International Ltd.

Inventor： Shunsuke Jinno ,  Tomoyuki Enomoto ,  Tatsuo Nagayasu ,  Ryoji Okuno

IPC: H01M2/36

CPC classification number: H01M2/362 ,  H01M2/365 ,  H01M10/06 ,  H01M2220/20 ,  Y02E60/126 ,  Y02T10/7016

Abstract: Provided is a water addition plug for a storage battery, which is for carrying out water addition into a container of the storage battery. The water addition plug comprising a water addition plug main body having a water supply port through which the water is supplied, a water addition port through which the supplied water is discharged into the container, and a valve chest disposed between the water supply port and the water addition port and provided with a first valve and a second valve and a float that moves up and down following an electrolyte level in the container. The first valve comprises a first drain port, which is open to the valve chest and communicates with the water addition port, and a first valve element for closing the first drain port in synchronization with a vertical movement of the float. The second valve comprises a second drain port, which is open to the valve chest and communicates with the water addition port, and a second valve element for closing the second drain port.

Abstract translation: 本发明提供一种用于将蓄电池的水分添加到蓄电池的蓄电池中的添加水插头。 所述加水塞包括具有供水口的供水口主体，所述供水口通过所述供水口供水;供水口通过所述供水口排出到所述容器中;以及阀室，其设置在所述供水口和所述供水口之间， 加水口，并且设置有第一阀和第二阀以及沿着容器中的电解液液面上下移动的浮子。 所述第一阀包括与所述阀体开口并与所述加水口连通的第一排出口，以及用于与所述浮子的垂直运动同步地闭合所述第一排出口的第一阀元件。 所述第二阀包括第二排出口，所述第二排出口与所述阀门开口并与所述加水口连通，以及用于关闭所述第二排出口的第二阀元件。