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1. 发明授权

US3456241A Reed relay shift register and counter circuits 失效
标题翻译： REED继电器移位寄存器和计数器电路
公开(公告)号：US3456241A
公开(公告)日：1969-07-15
申请号：US3456241D
申请日：1965-08-10
申请人： BELL TELEPHONE LABOR INC
发明人： LOWRY TERRELL N , SMATHERS JOHN E
IPC分类号： H04Q3/58 , H03K23/03 , G11C11/52 , G11C19/00
CPC分类号： H04Q3/58

2. 发明授权

US3686483A Memory and counting device 失效
标题翻译：存储器和计数器件
公开(公告)号：US3686483A
公开(公告)日：1972-08-22
申请号：US3686483D
申请日：1970-12-22
申请人： RICOH KK
发明人： UMAHASHI MINORU
IPC分类号： G03B17/24 , G03G21/02 , H03K23/74 , B41L39/02 , H03K23/03
CPC分类号： H03K23/74 , G03B17/24 , G03G21/02
摘要： This invention relates to an electric relay circuit arrangement for counting a pre-selected number of copies to be made in an automatic copying machine and to store the number of copies made so that such number is progressively indicated as the machine continues to produce copies until the pre-selected number is completed. The counting is accomplished by relays which are progressively actuated by a copy actuated counting switch. The actuated relays remain energized in self-latching circuits until reaching of the pre-selected count restores all circuits to the starting position. Visual indicator means are connected in parallel to the counting relays.
摘要翻译：本发明涉及一种用于计数在自动复印机中进行的预先选择的份数的电继电器电路装置，并且存储所制作的份数，使得当机器继续产生副本时逐渐指示这样的数量，直到预选号码完成。计数由继电器完成，继电器由复制驱动的计数开关逐渐启动。致动的继电器在自锁电路中保持通电，直到达到预先选择的计数将所有电路恢复到起始位置。视觉指示装置与计数继电器并联连接。

3. 发明授权

US3670147A Electronic instrument for determining and totalizing the repetitive operation of a material fabricating machine 失效
标题翻译：电子仪器用于确定和整理材料制作机的重复操作
公开(公告)号：US3670147A
公开(公告)日：1972-06-13
申请号：US3670147D
申请日：1969-10-03
申请人： RICHARD B WRIGHT
发明人： WRIGHT RICHARD B
IPC分类号： G07C3/12 , H03K23/03
CPC分类号： G07C3/12
摘要： An electronic instrument for determining and totalizing the operation and production output of a material fabricating machine such as a machine tool lathe, punch press, drill press and the like, and which instrument includes an element that is responsive to a workpiece fabricating member of the machine to actuate a counter or recorder capable of sensing the workpiece fabricating performance of the said member and totalizing the number of fabricating cycles of said machine. The instrument also includes switch means actuatable by the operator to indicate that the machine is temporarily out of production for a selective predetermined interval such as, for example, the interval required for setting up the machine preparatory to production, repair and/or adjustment of tools thereof. A timing device actuatable by the switch means which device is identifiable with the particular purpose(s) for which said machine is ''''out of production'''' or in ''''down time'''' is operable with the counter or recorder to record the reason(s) or purpose(s) for said ''''down time'''' whereby it may be visually noted, analyzed and utilized for corrective and record purposes. The instrument includes timing means for recording on said recorder the total production time and total ''''down time'''' for the machine for any preselected time period.
摘要翻译：一种用于确定和累计诸如机床车床，冲压机，钻床等的材料制造机的操作和生产输出的电子仪器，并且该仪器包括响应于机器的工件制造构件的元件以启动能够感测所述构件的工件制造性能并且总计所述机器的制造循环次数的计数器或记录器。该仪器还包括由操作者致动的开关装置，以指示机器暂时停止生产以选择性的预定间隔，例如设置机器准备生产，修理和/或调整工具所需的间隔其中。通过开关装置致动的定时装置，该装置可以用所述机器“不工作”或“停机时间”的特定目的可识别，可与计数器或记录器一起记录原因或用于所述“停机时间”的目的，由此可以在视觉上注明，分析和利用其用于纠正和记录目的。仪器包括用于在所述记录器上记录任何预选时间段的机器的总生产时间和总“停机时间”的定时装置。

4. 发明授权

US3544772A Electric bistable circuits 失效
标题翻译：电动电路
公开(公告)号：US3544772A
公开(公告)日：1970-12-01
申请号：US3544772D
申请日：1967-05-15
申请人： GEN ELECTRIC CO LTD
发明人： MORRIS RICHARD MICHAEL
IPC分类号： H03K3/00 , H03K3/28 , H03K23/74 , H03K25/02 , H03K23/03
CPC分类号： H03K23/74 , H03K3/00 , H03K3/28

5. 发明授权

US3838253A Electromagnetic counter 失效
标题翻译：电磁计数器
公开(公告)号：US3838253A
公开(公告)日：1974-09-24
申请号：US26248172
申请日：1972-06-14
申请人： TAMURA ELECTRIC WORKS LTD
发明人： SANADA N
IPC分类号： H03K23/74 , G06M1/10 , G06M1/28 , G06M1/32 , G06M3/00 , H03K21/00 , H03K23/03
CPC分类号： G06M1/102 , G06M1/323
摘要： In an electromagnetic counter of the type including an electric coil responsive to a signal to be counted, a counter operated by the coil, a holding contact which is closed when the coil is energized and adapted to hold itself closed and any related circuit in the operating condition, and means for resetting the counter and opening the holding contact, the holding contact is comprised by a magnetic switch disposed to be operated by the coil and the reset means comprises a permanent magnet which is normally positioned with respect to the magnetic switch such that the magnetic flux generated by the permanent magnet is not sufficient to close the magnetic switch but sufficient to hold the magnetic switch in the closed state once it has been closed by the coil.
摘要翻译：在包括响应于要被计数的信号的电线圈的类型的电磁计数器中，由线圈操作的计数器，当线圈通电并且适于保持其自身闭合的闭合的保持触点和操作中的任何相关电路时的保持触点条件和用于复位计数器和打开保持触点的装置，保持触点由设置成由线圈操作的磁开关包括，并且复位装置包括永磁体，该永久磁体通常相对于磁性开关定位，使得永久磁铁产生的磁通量不足以闭合磁性开关，但足以使磁性开关一旦被线圈关闭就将其保持在闭合状态。

6. 发明授权

US3746884A Frequency halving circuits 失效
标题翻译：频率提升电路
公开(公告)号：US3746884A
公开(公告)日：1973-07-17
申请号：US3746884D
申请日：1972-01-05
申请人： LEGG IND LTD
发明人： FOSTER G
IPC分类号： H03K3/02 , H03K3/352 , H03K23/84 , H03K23/03 , H03K23/08
CPC分类号： H03K3/352 , H03K3/02 , H03K23/84
摘要： In a frequency halving circuit a relay is connected across a supply in series with a thyristor and a transistor in parallel with one another, and the relay has a contact, arranged, when the thyristor is not conducting, to connect an input pulse to trigger it, and, when the thyristor is conducting, to connect the input pulse to cause the transistor to conduct momentarily and cut off the thyristor. A member of such circuits can be combined to form the stages of a binary counter.
摘要翻译：在频率减速电路中，继电器跨越与晶闸管和晶体管彼此并联的电源串联连接，并且继电器具有接触件，当晶闸管不导通时，连接输入脉冲以触发它，并且当晶闸管导通时，连接输入脉冲以使晶体管瞬时导通并切断晶闸管。这种电路的一个成员可以被组合以形成二进制计数器的阶段。

7. 发明授权

US3609387A Reference voltage-switching unit 失效
标题翻译：参考电压切换单元
公开(公告)号：US3609387A
公开(公告)日：1971-09-28
申请号：US3609387D
申请日：1970-03-23
申请人： NASA
发明人： DAVIS EDGAR S
IPC分类号： G06G7/28 , H03K4/02 , H03K23/03
CPC分类号： G06G7/28 , H03K4/02 , Y10T307/702
摘要： A reference voltage-switching unit comprising a dual DC voltage power supply which provides +V DC and -V DC voltages across three of its output terminals, one of which is assumed to be at ground. The three terminals are connected to two unit output terminals through a switching unit which includes a voltage divider and three sets of SPDT contacts. The positions of the three sets of contacts are controlled as a function of the binary states of three stages of a three-stage ring counter. As the counter advanced through its eight-state cycle, the positions of the three sets of contacts vary so that the voltage across the unit output terminals follows a cyclically recirculating pattern including the values of +V, +V/2, O, -V/2,-V, -V/2 O and +V/2.

8. 实用新型

JPS57117832U JPS57117832U - 失效
公开(公告)号：JPS57117832U
公开(公告)日：1982-07-21
申请号：JP481581
申请日：1981-01-16
IPC分类号： H03K3/02 , H03K23/74 , H03K23/03

9. 实用新型

JPS5123832Y2 JPS5123832Y2 - 失效
公开(公告)号：JPS5123832Y2
公开(公告)日：1976-06-18
申请号：JP13879372
申请日：1972-12-01
IPC分类号： H01H47/00 , G05B19/02 , G05B19/04 , H01H47/16 , H01H47/22 , H03K23/74 , H04Q9/00 , H04Q9/02 , H03K23/03

10. 发明专利

JPS5028222B1 失效
公开(公告)号：JPS5028222B1
公开(公告)日：1975-09-12
申请号：JP7436670
申请日：1970-08-25
IPC分类号： H03K23/84 , H03K23/74 , H03K23/03

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