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公开(公告)号:US2869782A
公开(公告)日:1959-01-20
申请号:US43799154
申请日:1954-06-21
申请人: LEONARD GEORGE H
发明人: LEONARD GEORGE H
CPC分类号: G06M1/062 , G06M1/26 , Y10S177/03
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公开(公告)号:US2576041A
公开(公告)日:1951-11-20
申请号:US3742248
申请日:1948-07-07
申请人: STANDARD OIL DEV CO
发明人: PITTS WILLIAM A
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公开(公告)号:US09805300B2
公开(公告)日:2017-10-31
申请号:US14654188
申请日:2013-12-18
申请人: EURO-CELTIQUE S.A.
发明人: Cathal Duignan
CPC分类号: G06M3/12 , A61M15/0071 , G05G5/24 , G06M1/163 , G06M1/22 , G06M1/26 , Y10T74/20636
摘要: This invention generally relates to counters and in particular to counters for use with dispensers and to dispensers comprising said counters. More particularly the present invention relates to counters for use with metered-dose dispensers, such as metered-dose inhalers (MDIs). In particular, the present invention provides a counter comprising: a first ring member having a first indicia and being rotatable in increments about an axis, the first indicia indicating a count; a limiting member comprising a limiting mechanism, wherein the limiting mechanism comprises an engaging portion arranged to act radially with respect to the first ring member to contact the first ring member to limit free rotation of the first ring member relative to the limiting member about the axis.
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公开(公告)号:US3938737A
公开(公告)日:1976-02-17
申请号:US545555
申请日:1975-01-30
申请人: Hans Richter
发明人: Hans Richter
摘要: A counter for measuring apparatus such as a water meter or the like includes a first number wheel for a low decade; a drive shaft for driving the first number wheel; an additional number wheel for values of a lowest decade; a clutch coupling for coupling the additional number wheel to the drive shaft; and, a cam mechanism for aligning the number wheels. The cam mechanism includes a rotatable cam shaft for actuating a first pawl for engaging an alignment star of the first number wheel and an additional pawl for engaging an alignment star of the additional number wheel. The cam shaft is configured so as to first cause the additional pawl to engage the alignment star of the additional number wheel, and then, to cause the first pawl to engage the alignment star of the first number wheel when the cam shaft is rotated.
摘要翻译: 用于诸如水表等的测量装置的计数器包括低十年的第一数字轮; 用于驱动第一数字轮的驱动轴; 额外的车轮,价值最低的十年; 离合器联接器,用于将附加数字轮连接到驱动轴; 以及用于对准数字轮的凸轮机构。 凸轮机构包括可旋转的凸轮轴,用于致动用于接合第一数字轮的对准星的第一棘爪和用于接合附加数字轮的对准星的附加棘爪。 凸轮轴构造成首先使附加棘爪接合附加数字轮的对准星,然后当凸轮轴旋转时使第一棘爪接合第一数字轮的对准星。
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20.
公开(公告)号:US3306537A
公开(公告)日:1967-02-28
申请号:US43012165
申请日:1965-02-03
申请人: STANDARD INSTR CORP
发明人: ZEITLIN EDWARD J
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