Casing cover
    1.
    发明授权
    Casing cover 有权
    套管盖

    公开(公告)号:US08881928B2

    公开(公告)日:2014-11-11

    申请号:US13637164

    申请日:2010-11-25

    IPC分类号: B65D51/18 H05K7/14

    CPC分类号: H05K7/1432

    摘要: Provided is a casing cover able to conform to the dimensional tolerance in a difference between levels of the casing. The casing cover has an upper level cover which covers two openings in the upper level of the casing and a lower level cover which covers an opening in a lower level of the casing. Furthermore, among the upper level cover and the lower level cover: one is formed with an insertion opening passing therethrough in the direction of the height of the difference in levels; and the other is provided with a guide fitting formed to a length in the direction of the height of the difference in levels, which is longer than the maximum allowable dimension of the height of the difference between levels plus a value, and inserted into the insertion opening. In addition, for purposes of preventing the guide fitting, which connects the upper level cover and the lower level cover, from slipping out of the insertion opening, a connection fitting is provided.

    摘要翻译: 提供了能够在壳体的水平差之间符合尺寸公差的壳体盖。 壳体盖具有覆盖壳体上部的两个开口的上部盖子和覆盖壳体下部的开口的下部盖子。 此外,在上盖和下盖之间形成有沿着高度差高度的方向穿过的插入口, 并且另一个设置有导向配件,该引导配件形成为在水平差的高度方向上的长度,其长度高于水平加上高度之间的高度的最大允许尺寸加上值,并插入到插入件 开放 此外,为了防止连接上盖和下盖的引导件从插入开口滑出,设置有连接配件。

    Method for treating water
    6.
    发明授权
    Method for treating water 失效
    处理水的方法

    公开(公告)号:US4136027A

    公开(公告)日:1979-01-23

    申请号:US802541

    申请日:1977-06-01

    IPC分类号: C02F1/78 C02B1/38

    CPC分类号: C02F1/78

    摘要: A method of treating water with ozone comprising:(1) generating ozone from oxygen by an ozone generator,(2) supplying the resulting ozone-containing gas to at least three silica gel-packed adsorption towers one after another to cause the silica gel to adsorb ozone selectively from the gas while recycling discharged gas from the adsorption tower to the ozone generator, the adsorption tower being maintained at a temperature of -180.degree. to 10.degree. C, the silica gel containing a heavy metal in an amount of not greater than 1.0% by weight,(3) supplying a carrier gas to the adsorbed ozone-containing adsorption towers one after another at a pressure not higher than the pressure applied for the adsorption of ozone but not lower than the pressure at which the concentration of ozone in the carrier gas flowing out from the tower will be 20% by weight so as to desorb the ozone from the silica gel,(4) introducing oxygen into the deozonized adsorption towers one after another from one of the towers which has completed adsorption so as to purge away the carrier gas from the deozonized adsorption tower and a line extending therefrom, and(5) contacting the ozone-containing carrier gas discharged from the adsorption towers with the water to be treated.

    CASING COVER
    7.
    发明申请
    CASING COVER 有权
    外壳

    公开(公告)号:US20130008903A1

    公开(公告)日:2013-01-10

    申请号:US13637164

    申请日:2010-11-25

    IPC分类号: H05K5/03

    CPC分类号: H05K7/1432

    摘要: Provided is a casing cover able to conform to the dimensional tolerance in a difference between levels of the casing. The casing cover has an upper level cover which covers two openings in the upper level of the casing and a lower level cover which covers an opening in a lower level of the casing. Furthermore, among the upper level cover and the lower level cover: one is formed with an insertion opening passing therethrough in the direction of the height of the difference in levels; and the other is provided with a guide fitting formed to a length in the direction of the height of the difference in levels, which is longer than the maximum allowable dimension of the height of the difference between levels plus a value, and inserted into the insertion opening. In addition, for purposes of preventing the guide fitting, which connects the upper level cover and the lower level cover, from slipping out of the insertion opening, a connection fitting is provided.

    摘要翻译: 提供了能够在壳体的水平差之间符合尺寸公差的壳体盖。 壳体盖具有覆盖壳体上部的两个开口的上部盖子和覆盖壳体下部的开口的下部盖子。 此外,在上盖和下盖之间形成有沿着高度差高度的方向穿过的插入口, 并且另一个设置有导向配件,该引导配件形成为在水平差的高度方向上的长度,其长度高于水平加上高度之间的高度的最大允许尺寸加上值,并插入到插入件 开放 此外,为了防止连接上盖和下盖的引导件从插入开口滑出,设置有连接配件。