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81. 发明授权

US3659430A Defrost bimetal for interrupting time cycle ice maker during defrost-single timer 失效
标题翻译：在DEFROST-SINGLE TIMER期间中断时间周期制冰机的DEFROST BIMETAL
公开(公告)号：US3659430A
公开(公告)日：1972-05-02
申请号：US3659430D
申请日：1970-06-18
申请人： WHIRLPOOL CO
发明人： NICHOLS DUANE C , LINSTROMBERG WILLIAM J
IPC分类号： F25C1/24 , F25D21/00 , G04F3/06 , F25C1/10
CPC分类号： G04F3/06 , F25C1/24 , F25D21/002
摘要： A refrigerator-freezer apparatus normally operating through freezing and defrosting portions of an operating cycle. The apparatus includes an ice maker and a timer motor that preferably also comprises the drive motor of the ice maker. A single temperature responsive switch in heat exchange relationship with the evaporator of the apparatus opens at an above freezing temperature condition of the evaporator so as to terminate operation of the defrost heater during the defrosting portion of the operation cycle and prevents cycling of the ice maker in the event of a high temperature condition, such as during start-up of the apparatus, to prevent the ice maker dumping unfrozen water into the freezer compartment of the apparatus.
摘要翻译：通常通过操作循环的冷冻和除霜部分操作的冰箱 - 冷冻设备。该装置包括制冰机和定时器马达，其优选地还包括制冰机的驱动马达。与设备的蒸发器的热交换关系的单个温度响应开关在蒸发器的上述冷冻温度条件下打开，以在操作循环的除霜部分期间终止除霜加热器的操作，并防止制冰机的循环诸如在设备启动期间的高温状况的事件，以防止制冰机将未冷冻的水倾倒到设备的冷冻室中。

82. 发明授权

US3654408A Differential-motion timer 失效
标题翻译：差分运动定时器
公开(公告)号：US3654408A
公开(公告)日：1972-04-04
申请号：US3654408D
申请日：1970-04-30
申请人： JAMES M MEEK
发明人： MEEK JAMES M
IPC分类号： G04F3/06 , H01H43/18
CPC分类号： G04F3/06
摘要： A differential-motion timer. Reciprocating motion of a predetermined frequency and angular displacement is converted into unidirectional rotary motion by means of at least two ratchet wheels coaxially aligned and independently free-wheeling and each having a different number of notches. Each of the ratchet wheels is driven by a ratchet drive which is connected to the reciprocating element. Accordingly, each ratchet wheel can convert reciprocating motion to unidirectional rotary motion, the speed of the rotary motion being, on the average, proportional to the driver frequency. Since each of the ratchet wheels has a different number of notches, it follows that each of the wheels will be driven at a slightly different speed by the single ratchet driver. This difference speed is the timing motion and the relative angular positions of the wheels correspond to the elapsed time. A switch is actuated whenever certain preselected corresponding points on each of the ratchet wheels arrive at predetermined positions.
摘要翻译：差分运动定时器。预定频率和角位移的往复运动通过至少两个同轴对准且独立地独轮式并且每个具有不同数量的凹口的棘轮转换成单向旋转运动。每个棘轮由连接到往复元件的棘轮驱动器驱动。因此，每个棘轮可以将往复运动转换为单向旋转运动，平均而言，旋转运动的速度与驾驶员频率成比例。由于每个棘轮具有不同数量的凹口，因此每个轮将以单个棘轮驱动器以略微不同的速度被驱动。该差速是时间运动，并且车轮的相对角位置对应于经过的时间。每个棘轮上的某些预先选定的对应点到达预定位置时，启动开关。

83. 发明授权

US3631452A Work-scheduling apparatus 失效
标题翻译：工作安排设备
公开(公告)号：US3631452A
公开(公告)日：1971-12-28
申请号：US3631452D
申请日：1968-12-23
申请人： WILLARD H RICHARD
发明人： RICHARD WILLARD H
IPC分类号： G04F3/06 , G04C23/00
CPC分类号： G04F3/06
摘要： Work-scheduling schedulaing apparatus for indicating the status of a number of work-performing media which may be either men or machines. The scheduling apparatus embodies a number of indicator sets to be associated with the work-performing media, respectively, whose work is to be scheduled. Each indicator set includes a first indicator for indicating the availability of the corresponding work-performing medium to perform its respective task and a second indicator for indicating the period of time which the corresponding medium, when occupied, has been engaged in its respective task and hence the remaining time required to complete the task.

84. 发明授权

US3611216A Timing device 失效
公开(公告)号：US3611216A
公开(公告)日：1971-10-05
申请号：US3611216D
申请日：1969-11-25
申请人： OMRON TATEISI ELECTRONICS CO
发明人： MATSUO SHUNSUKE , AGATAHAMA SHUNICHI
IPC分类号： G04F3/06 , H01H3/54
CPC分类号： G04F3/06
摘要： A timing device in which a motor drives a driven gear by way of a drive gear; the driven gear is provided along its periphery with a toothless portion into which the drive gear can detachably engage; an electromagnet causes the drive gear to engage with or to disengage from the driven gear while a time-limit switching mechanism controlling an electric circuit is operated at a predetermined time in accordance with the rotation of the driven gear, thereafter the drive gear rotates with a lost motion in the toothless notched portion of the driven gear for the purpose of cutting off the power transmission from the drive gear to the driven gear.

85. 发明授权

US3500005A Variable circuit timer 失效
标题翻译：可变电路定时器
公开(公告)号：US3500005A
公开(公告)日：1970-03-10
申请号：US3500005D
申请日：1967-10-04
申请人： MALLORY & CO INC P R
发明人： BROWN WILLIAM RAY
IPC分类号： G04F3/06 , H01H7/08
CPC分类号： G04F3/06

86. 发明授权

US3392591A On-off repeat cycle timer 失效
标题翻译： ON-OFF REPEAT CYCLE TIMER
公开(公告)号：US3392591A
公开(公告)日：1968-07-16
申请号：US58035766
申请日：1966-09-19
申请人： BLISS CO
发明人： ERICKSON FREDERICK EDWIN
IPC分类号： G04F3/02 , G04F3/06
CPC分类号： G04F3/027 , G04F3/06 , Y10T74/114

87. 发明授权

US3264879A Timer 失效
公开(公告)号：US3264879A
公开(公告)日：1966-08-09
申请号：US23665862
申请日：1962-11-09
申请人： CONTROLS CO OF AMERICA
发明人： DANEK AUGUST J
IPC分类号： G04F3/06
CPC分类号： G04F3/06 , Y10T74/114 , Y10T74/2102

88. 发明授权

US3264441A Push to start mechanism 失效
标题翻译：推动启动机制
公开(公告)号：US3264441A
公开(公告)日：1966-08-02
申请号：US40568764
申请日：1964-10-22
申请人： MALLORY & CO INC P R
发明人： JENKINS WILLIAM M
IPC分类号： G04F3/06
CPC分类号： G04F3/06

89. 发明授权

US3249931A Elapsed time indicator 失效
公开(公告)号：US3249931A
公开(公告)日：1966-05-03
申请号：US30457163
申请日：1963-08-26
申请人： SESSIONS CLOCK CO
发明人： LEITTON WILLIAM H , SCHOONMAKER LEWIS E
IPC分类号： G04F3/06
CPC分类号： G04F3/06

90. 发明授权

US3207933A Interval timer 失效
公开(公告)号：US3207933A
公开(公告)日：1965-09-21
申请号：US21896662
申请日：1962-08-23
申请人： GEN TIME CORP
发明人： ROGERSON THOMAS W
IPC分类号： G04F3/06
CPC分类号： G04F3/06 , Y10T307/951

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