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51. 发明授权

US4191067A Ratchet feed mechanism 失效
标题翻译：棘轮进给机构
公开(公告)号：US4191067A
公开(公告)日：1980-03-04
申请号：US821503
申请日：1977-08-03
申请人： Masaaki Oishi , Itaru Ashida , Tetsuro Suzuki
发明人： Masaaki Oishi , Itaru Ashida , Tetsuro Suzuki
IPC分类号： F16H31/00 , G04B13/00 , G04B19/21 , G04B27/00 , G06M1/16 , G05G1/00
CPC分类号： G04B13/00 , G04B19/21 , G04B27/00 , Y10T74/214
摘要： The place shift-up mechanism of a digital clock comprises ratchet feed mechanism which permits manual setting of the clock even during the shift-up operation. The ratchet feed mechanism comprises an eccentric cam secured to a rotary shaft which also carries an eccentric operation pin. A ratchet wheel is rotatably supported by the shaft. A place shift-up lever is supported so as to be capable of rocking and sliding movement and has a forked leg plate with spaced legs receiving the eccentric cam between them. One leg of the forked leg plate has a feed pawl for engagement with the ratchet wheel and also a hook pawl engageable by the operation pin to move the place shift-up lever in one direction. The other leg of the forked leg plate has a return pawl which is engageable by the operation pin to move the plate shift-up lever in an opposite direction. The place shift-up lever is rocked by the eccentric cam and is moved by the operation pin first in one direction and then in the other to cause the feed pawl to engage the ratchet wheel to advance it one tooth for each revolution of the rotary shaft.
摘要翻译：数字时钟的位置移动机构包括棘爪进给机构，即使在升档操作期间也允许手动设置时钟。棘轮进给机构包括固定到旋转轴的偏心凸轮，该偏心凸轮还承载偏心操作销。棘轮由轴可旋转地支撑。支撑地板移动杆，以便能够摇摆和滑动运动，并且具有叉形腿板，间隔开的腿接收它们之间的偏心凸轮。叉腿的一条腿具有用于与棘轮啮合的进给棘爪以及可由操作销接合的钩爪，以沿着一个方向移动该位置升档杆。叉形腿板的另一条腿具有可由操作销接合的返回棘爪，以沿相反方向移动板移动杆。位置移动杆被偏心凸轮摆动，并通过操作销在一个方向上移动，然后另一方向移动，使得进给棘爪与棘轮啮合，使其旋转轴每转一个齿。

52. 发明授权

US4009373A Electro-mechanical counting register 失效
标题翻译：机电计数寄存器
公开(公告)号：US4009373A
公开(公告)日：1977-02-22
申请号：US640104
申请日：1975-12-11
申请人： Einar T. Young
发明人： Einar T. Young
IPC分类号： G06M1/16 , G06M1/30
CPC分类号： G06M1/303 , G06M1/163
摘要： A register designed to count and display cost on a gasoline dispensing pump. The register has a 100 cent wheel which is driven by a stepping motor. As the 100 cent wheel rotates it biases a spring which, after the 100 cent wheel has completed a revolution, incrementally drives a dollar register wheel. Likewise, as the dollar wheel rotates it biases a spring which, after the dollar wheel has completed a revolution, incrementally drives a 10 dollar register wheel. The energy stored in the springs is also utilized to reset the register to zero, such that all of the power utilized to both drive and reset the register is supplied by the stepping motor.
摘要翻译：设计用于计算和显示汽油分配泵成本的寄存器。该寄存器具有100％的轮，由步进电机驱动。当百分之一轮转动时，它会偏向一个弹簧，在这个百分之一圈的轮子完成了一场革命之后，它逐渐推动了一个美元的注册轮。同样，当美元轮转动时，它偏向一个弹簧，在美元轮完成革命之后，增量驱动一个10美元的盘轮。存储在弹簧中的能量也用于将寄存器复位为零，使得用于驱动和复位寄存器的所有功率由步进电机提供。

53. 发明授权

US3950633A Damped transfer arrangement for a counter 失效
标题翻译：一个计数器的阻碍转移安排
公开(公告)号：US3950633A
公开(公告)日：1976-04-13
申请号：US469742
申请日：1974-05-13
申请人： Heinz Kelch , Helmut Mueller
发明人： Heinz Kelch , Helmut Mueller
IPC分类号： G06C15/26 , G06M1/16 , G06M1/24 , G06C7/10
CPC分类号： G06M1/163 , G06C15/26 , G06M1/241
摘要： Two successive ordinal toothed counter wheels are connected by toothed transfer means to make a tens-transfer once during each revolution of the counter wheel of the lower order. The teeth of the counter wheels and of the transfer means are cut out and hollowed so that the teeth are resilient and dampen impacts thereon during the transfer operation.

54. 发明授权

US3874587A Mechanical counter system for altimetric displays 失效
标题翻译：机械显示系统
公开(公告)号：US3874587A
公开(公告)日：1975-04-01
申请号：US46705074
申请日：1974-05-06
申请人： SPERRY RAND CORP
发明人： MCGANN HAROLD J , WHALEN JOHN F , WILLIAMS BOYD K
IPC分类号： G06M1/16 , G06M1/26 , G06C25/00 , G06C9/00
CPC分类号： G06M1/163 , G06M1/26
摘要： An intermittent motion transfer device for precise bidirectional transfer and alignment of the successive drums of a mechanical counter in response to the position of a movable input shaft employs an intermittently operative gear driving and position locking system cooperating with a system of confined resilient bands operating ball detents.
摘要翻译：用于响应于可移动输入轴的位置的机械计数器的连续鼓的精确双向传送和对准的间歇运动传送装置采用间歇地操作的齿轮驱动和位置锁定系统，与系统的有限制的弹性带操作球形棘爪。

55. 发明授权

US3824389A Counters 失效
标题翻译：计数器
公开(公告)号：US3824389A
公开(公告)日：1974-07-16
申请号：US37169473
申请日：1973-06-20
申请人： LUCAS ELECTRICAL CO LTD
发明人： WALTERS J
IPC分类号： G06M1/16 , G06M1/14 , G06M1/28 , G06M1/34 , G06C15/26 , G06C15/42
CPC分类号： G06M1/283 , G06M1/143
摘要： A counter comprises a body housing a set of discs which are freely rotatable on a sleeve and which have numerals on their peripheries. A series of drive plates are keyed to the sleeve and interleaved with the discs. At one end of the set of discs a spring-loaded collar also keyed to the sleeve urges the drive plates and discs into frictional engagement. The sleeve is rotatable with a reset wheel whilst the collar is driven by a star counting wheel through an orbital drive arrangement. Each disc has a set of first abutments and a second abutment on its periphery. Spring blades engage the peripheries of the discs to engage the first abutments so as to oppose movement of the discs in a counting direction but to permit movement thereof in a reset direction. The spring blades associated with all the discs but one end disc are each provided with a resilient detent which is positioned in the path of movement of the second abutment on a disc adjacent that engaged by the associated first abutment.
摘要翻译：计数器包括容纳一组可在套筒上自由旋转并且在其周边上具有数字的盘的主体。一系列驱动板被锁定到套筒上并与盘交错。在该组盘的一端，也与钥匙连接到套筒的弹簧加载的轴环推动驱动板和盘摩擦接合。套筒可以通过复位轮转动，而套环由星形计数轮通过轨道驱动装置驱动。每个盘具有一组第一基台和其周边上的第二基台。弹簧叶片接合盘的周边以接合第一基台，以抵抗盘在计数方向上的运动，但是允许其在复位方向上移动。与所有盘相关联的弹簧叶片，但是一个端盘均设置有弹性制动器，该弹簧制动器定位在相邻于与相关联的第一支座接合的盘上的第二支座的运动路径中。

56. 发明授权

US3757732A Digital-indicating knob-enclosed multi-turn potentiometer 失效
标题翻译：数字指示包封多点电位计
公开(公告)号：US3757732A
公开(公告)日：1973-09-11
申请号：US3757732D
申请日：1972-01-10
申请人： BOURNS INC
发明人： FREY S
IPC分类号： H01C10/00 , G06C29/00 , G06M1/02 , G06M1/06 , G06M1/16 , G06M1/28 , G12B11/00 , H01C10/24 , G01P13/00
CPC分类号： H01C10/24 , G06M1/02 , G06M1/062 , G06M1/163 , G06M1/283
摘要： A knob-enclosed multi-turn precision potentiometer having at its front end a turns-counting and indicating device effective to furnish an accurate decimal-digit indication of the current position of the potentiometer wiper relative to a zero position at one end of the helical resistance element, the potentiometer having means for permitting instant mounting in a standard aperture in an instrument panel of any of a plurality of standard thickness gages and the indicator means presenting accurate indications of fractions of hundredths of one turn from zero to ten turns to accommodate the full range of operation of a 10 turn precision potentiometer, and the indicator further having simplified means for connection with the potentiometer comprising a serrated plug press-fitted into a receiving bore in a supporting member of the potentiometer.
摘要翻译：旋钮封闭的多圈精密电位计在其前端具有匝数计数和指示装置，其有效地提供电位计擦拭器当前位置相对于螺旋电阻一端的零位置的精确十进制数字指示元件，电位计具有允许立即安装在多个标准厚度计中的任一个的仪表板中的标准孔中的装置，并且该指示器装置呈现从零到十匝的百分之一百分之一的精确指示，以适应全部 10转精密电位器的操作范围，并且该指示器进一步具有用于与电位计连接的简化装置，该电位器包括压配合到电位计的支撑构件中的接收孔中的锯齿形插塞。

57. 发明授权

US3744237A Indicating wheel driving mechanisms of timepieces 失效
标题翻译：指示时间轴的车轮驱动机制
公开(公告)号：US3744237A
公开(公告)日：1973-07-10
申请号：US3744237D
申请日：1972-03-01
申请人： CITIZEN WATCH CO LTD
发明人： MUTO T
IPC分类号： G04B19/253 , G06M1/16 , G04B19/24
CPC分类号： G04B19/25353
摘要： In an indicating wheel driving mechanism of a timepiece, comprising an indicating wheel driving wheel and an indicating wheel driving wheel finger for driving said driving wheel, a slot is formed in the driving wheel to define a resilient portion and said indicating wheel driving wheel finger is formed integrally with said resilient portion at a location adjacent the free end thereof, and further means for restricting the degree of bending of said resilient portion is provided, whereby when the driving wheel rotates in the normal direction, the resilient portion is prevented from bending and an indicating wheel is driven by said finger, whereas when the driving wheel rotates in the reverse direction, the resilient portion is allowed to bend and the finger is relieved from restraint by the indicating wheel, providing for rotation of said driving wheel.
摘要翻译：在钟表的指示轮驱动机构中，包括指示轮驱动轮和用于驱动所述驱动轮的指示轮驱动轮指，在所述驱动轮中形成有槽，以限定弹性部分，并且所述指示轮驱动轮指是与邻近其自由端的位置与所述弹性部分一体地形成，并且还提供用于限制所述弹性部分的弯曲程度的另外的装置，由此当驱动轮沿正向旋转时，防止弹性部分弯曲，指示轮由所述手指驱动，而当所述驱动轮沿相反方向转动时，允许所述弹性部分弯曲，并且所述手指由所述指示轮释放以限制所述驱动轮的转动。

58. 发明授权

US3708114A Tv channel indicator counter 失效
标题翻译：电视频道指示灯
公开(公告)号：US3708114A
公开(公告)日：1973-01-02
申请号：US3708114D
申请日：1972-03-17
申请人： VEEDER INDUSTRIES INC
发明人： JOHNSON A
IPC分类号： G06M1/16 , G06M1/22 , G06M1/14 , G06C27/00
CPC分类号： G06M1/163 , G06M1/22
摘要： A TV channel indicator counter comprising a pair of coaxial molded plastic counter wheels mounted on a counter wheel shaft and a multi-purpose molded plastic part mounted on the shaft intermediate the counter wheels having an H-shaped partially cylindrical mask overlying the numeral bearing rims of the counter wheels and defining a pair of axially spaced windows for reading the counter wheels and for masking the adjacent surfaces of the wheel rims and the space between the wheels.

59. 发明授权

US3667671A Anti-reverse odometer one-way drive 失效
标题翻译：防反光度计单向驱动
公开(公告)号：US3667671A
公开(公告)日：1972-06-06
申请号：US3667671D
申请日：1970-08-21
申请人： GEN MOTORS CORP
发明人： HACHTEL GUENTER
IPC分类号： G06M1/06 , G06M1/14 , G06M1/16 , G01C22/00
CPC分类号： G06M1/062 , G06M1/143 , G06M1/163
摘要： This invention relates to a drive mechanism adapted to drive a plurality of numbered or counting wheels such as those commonly found in use on odometers wherein the drive mechanism comprises a flexible finger which drives the counter in a forward or counting direction, but prevents driving the counter in the reverse direction.
摘要翻译：本发明涉及一种驱动机构，其适于驱动多个编号或计数轮，例如在里程表上常用的那些编号或计数轮，其中驱动机构包括柔性指状物，其以向前或计数方向驱动计数器，但是防止驱动计数器在相反的方向。

60. 发明授权

US3643071A Add and subtract pawl action counter 失效
标题翻译：添加和放弃行动计数器
公开(公告)号：US3643071A
公开(公告)日：1972-02-15
申请号：US3643071D
申请日：1970-07-08
申请人： REDINGTON COUNTERS INC
发明人： MCCONNELL EDWIN J
IPC分类号： G06M1/04 , G06M1/10 , G06M1/16 , G06M3/14 , G06M1/14
CPC分类号： G06M1/047 , G06M1/041 , G06M1/104 , G06M1/163 , G06M3/14
摘要： A counter has a novel driving assembly including a pinion cooperating with both a number wheel and an oscillatable ratchet having a pair of pivotally mounted pawls thereon to permit selective adding and subtracting. The pinion member has two adjacent axial portions with each portion having teeth spaced about the circumference thereof. The number wheel is in meshing engagement with a first portion of the pinion and the ratchet is mounted for oscillation adjacent to the number wheel with the pawls engaging the pinion during movement thereof to urge the pinion into driving engagement with another portion of the ratchet. Biasing means is provided to prevent counterrotation of the pinion during return travel of the ratchet.

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