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    • 6. 发明授权
    • Number wheel stack assembly for utility meters
    • 用于公用事业电表的数字轮组组合
    • US5376776A
    • 1994-12-27
    • US218491
    • 1994-03-25
    • Andrew J. PaeseMark D. Slaugenhoup
    • Andrew J. PaeseMark D. Slaugenhoup
    • G06M1/02G06M1/16G01C22/00G06C27/00
    • G06M1/163G06M1/028G06M1/041
    • A number wheel assembly for a counter mechanism has a plurality of hubs with an eccentrically shaped aperture for slideable assembly and orientation on a shaft and eccentric lobe. Each hub having a recess and a pinion spindle in the recess for receiving an internal pinion gear having narrow teeth alternated with wider teeth that extend outside the hub. The number wheels, which represent successive orders of magnitude, are slipped over the hubs. Each number wheel has a single tooth that engages one of the wider teeth of the pinion gear driving the next higher order number wheel once for each revolution of the number wheel. This moves the pinion which, in turn, moves the next higher order number wheel. The gear ratio is 1:10 for a decimal counter. The lowest order number wheel is a drive wheel which includes means operable by a drive mechanism for advancement in increments of 1/10 revolution for each cycle of operation of the drive mechanism.
    • 用于计数机构的数字轮组件具有多个具有偏心成形孔的轮毂,用于在轴和偏心叶片上可滑动组装和取向。 每个轮毂在凹槽中具有凹槽和小齿轮主轴,用于接收具有窄齿的内齿轮,该齿轮与在轮毂外延伸的更宽的齿交替。 数字轮,代表连续的数量级,在轮毂上滑落。 每个数字轮具有与齿轮的每转一次啮合的小齿轮的较宽齿之一驱动下一个较高数量轮的单个齿。 这使得小齿轮移动,而小齿轮又移动下一个较高数量的轮。 十进制计数器的齿轮比为1:10。 最低数量轮是驱动轮,其包括可由驱动机构操作的装置,用于以驱动机构的每个操作循环以1/10转的速度递增。
    • 8. 发明授权
    • Waterproof digital lap counter
    • 防水数码笔记本
    • US4932045A
    • 1990-06-05
    • US227134
    • 1988-08-02
    • James A. KasoffWilliam C. Stone
    • James A. KasoffWilliam C. Stone
    • A63B24/00A63B69/00A63B71/06G06M1/02G06M1/08
    • A63B71/0686G06M1/02G06M1/083A63B2071/0663A63B2220/40A63B2220/62A63B2220/836A63B2244/20
    • A waterproof digital lap counter automatically counting and indicating the number of laps traversed by a swimmer having the lap counter attached to a hand or foot comprises a LCD array including a digital counter, driver and LCD embedded within a sealed inner housing which is slidably and nonrotatably supported in an outer housing. Counting and indication of laps traversed occurs automatically and is triggered by abutment of the lap counter against the side of the swimming pool during the swimming stroke or flip turn of the swimmer. Abutment of the lap counter against the side of the pool momentarily closes a switch which sends an input signal to the LCD array representative of a lap traversed. The LCD array counts and provides a visible indication of the number of input signals received which corresponds to the total number of laps traversed.
    • 一个防水数字笔记本计数器自动计数并指示由膝盖计数器附着在手或脚上的游泳者经过的圈数包括LCD阵列,其包括嵌入在密封的内壳内的数字计数器,驱动器和LCD,其可滑动地和不可旋转地 支撑在外壳中。 自动运行的圈数的计数和指示自动发生,并且在游泳冲程期间与膝盖计数器抵靠游泳池的侧面或游泳者的翻转被触发。 搭接计数器抵靠泳池侧立刻关闭一个开关,该开关向LCD阵列发送一个输入信号,代表穿过的搭接线。 LCD阵列计数并提供与所经过的总圈数对应的接收到的输入信号的可视指示。
    • 9. 发明授权
    • Counter assembly
    • 柜台组装
    • US4431909A
    • 1984-02-14
    • US430720
    • 1982-09-30
    • Paul L. Kennedy
    • Paul L. Kennedy
    • G06M1/02G06C5/02
    • G06M1/02
    • An improved counter assembly comprises an electrically operable counter module insert, a transparent viewing crystal, and an outer box-like case which are held together by an improved mechanical arrangement. The outer case is provided with inwardly projecting abutments engageable by the counter module insert for aligning the insert within the case. The counter module insert includes a pair of laterally spaced rearwardly facing shoulders at its front end, and the crystal includes a pair of laterally spaced rearwardly projecting retention fingers engageable with the shoulders of the module insert for retaining the case, crystal and module insert in an assembled relationship. The improved construction provides increased resistance to tampering.
    • 改进的计数器组件包括通过改进的机械装置保持在一起的电可操作的计数器模块插件,透明观察晶体和外盒状壳体。 外壳设置有向内突出的抵靠件,其可由计数器模块插入件接合,用于将插入件对准壳体内。 计数器模块插入件在其前端包括一对侧向间隔开的向后的肩部,并且晶体包括一对侧向间隔开的向后突出的保持指状物,其可与模块插入件的肩部接合,用于将壳体,晶体和模块插入件保持在 组合关系 改进的结构提高了对篡改的抵抗力。
    • 10. 发明授权
    • Electrical impulse operated number wheel counters
    • 电脉冲编号轮计数器
    • US4315144A
    • 1982-02-09
    • US102330
    • 1979-12-11
    • Hans BudPeter Alway
    • Hans BudPeter Alway
    • G06M1/02G06M1/04
    • G06M1/044G06M1/02
    • A counter comprises two housing parts which are a push fit together; two shafts located at their ends within recesses of one housing part and carrying, respectively, conventional number wheels and transfer pinions; a pawl rotatable about the transfer pinion shaft and engaging ratchet teeth on the first number wheel and a solenoid sub-assembly having an armature pivoting about an axis parallel with the transfer pinion axis for reciprocating the pawl. The solenoid sub-assembly is located by grooves and other elements formed inwardly of the housing and does not need to be riveted, screwed or otherwise rigidly secured.
    • 计数器包括两个壳体部件,它们是一体的推动配合; 两个轴分别位于一个壳体部分的凹槽内,并分别承载常规的数字轮和传递小齿轮; 可绕传动小齿轮轴转动并啮合第一编号轮上的棘齿的棘爪和螺线管子组件,该螺线管子组件具有围绕与传递小齿轮轴线平行的轴线枢转以使棘爪往复运动。 螺线管子组件通过凹槽和形成在壳体内部的其它元件定位,并且不需要铆接,螺纹连接或以其他方式刚性地固定。