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31. 发明授权

US1837022A Motor operated time switch 失效
标题翻译：电机运行时间开关
公开(公告)号：US1837022A
公开(公告)日：1931-12-15
申请号：US69402124
申请日：1924-02-20
申请人： WESTINGHOUSE ELECTRIC & MFG CO
发明人： DENMAN EARL W
IPC分类号： G04C23/24
CPC分类号： G04C23/24

32. 发明授权

US1829364A Switch controlling mechanism 失效
标题翻译：开关控制机构
公开(公告)号：US1829364A
公开(公告)日：1931-10-27
申请号：US34328629
申请日：1929-02-28
申请人： LANDIS & GYR AG
发明人： JOSEF METTLER
IPC分类号： G04C23/24
CPC分类号： G04C23/24

33. 发明授权

US3817019A Digital clock and alarm 失效
标题翻译：数字时钟和报警
公开(公告)号：US3817019A
公开(公告)日：1974-06-18
申请号：US34867473
申请日：1973-04-06
申请人： ASHER E
发明人： FOWLER H
IPC分类号： G04C23/24 , G04B23/06
CPC分类号： G04C23/24
摘要： A clock and alarm and/or timer associated therewith consisting of a stationary base member having time interval indications thereon and a rotary housing having hourly time indications thereon mounted on said base, the housing having a plurality of concentric rows of openings formed in the top wall thereof and pins insertable in one or more of said openings for engaging with a tiltable type switch to complete an electrical circuit and activate an electrical device at a predetermined time.
摘要翻译：与其相关联的时钟和报警器和/或定时器包括其上具有时间间隔指示的固定基座构件和其上安装有所述基座的小时时间指示的旋转壳体，所述壳体具有形成在所述顶壁中的多个同心排的开口以及可插入一个或多个所述开口中的销，用于与可倾斜型开关接合以完成电路并在预定时间激活电气装置。

34. 发明授权

US3704629A Time switch with indexing means for programming 失效
标题翻译：具有编程手段的时间开关
公开(公告)号：US3704629A
公开(公告)日：1972-12-05
申请号：US3704629D
申请日：1971-06-23
申请人： AMF INC
发明人： SKARIVODA EDWIN LARRY
IPC分类号： G04C23/24 , G05G21/00
CPC分类号： G04C23/24 , Y10T74/115
摘要： In a time switch having switch actuating cam means which remains quiescent until indexed, indexing means for programming the time switch including a rotatably driven program member and a selector member disposed side by side each having a series of arcuately spaced lobes. Each of the lobes of the program member have a selected axial length and axial position while the lobes of the selector member are on different axially spaced planes which extend through different number of lobes of the program member. The selector member is releasably interlocked to an indexing arm and is rotatable when released to position one of its lobes for engagement by a predetermined number of lobes of the program member.
摘要翻译：在具有开关致动凸轮装置的时间开关中，该开关致动凸轮装置保持静止直到被转位，索引装置用于编程包括可旋转驱动的程序构件和选择构件的时间开关，每个具有一系列弧形间隔开的叶片。节目构件的每个叶片具有选定的轴向长度和轴向位置，而选择器构件的叶片在不同的轴向间隔开的平面上，该平面延伸通过程序构件的不同数量的凸角。选择器构件可释放地互锁到分度臂，并且当释放时可旋转，以便将其一个凸起定位以由程序构件的预定数量的凸角接合。

35. 发明授权

US3582580A Automatic cycle timer with manual defeat feature 失效
标题翻译：具有手动功能的自动循环定时器
公开(公告)号：US3582580A
公开(公告)日：1971-06-01
申请号：US3582580D
申请日：1968-11-13
申请人： RHODES INC M H
发明人： DRACHI JAMES A
IPC分类号： G04C23/24 , H01H7/08 , H01H43/10
CPC分类号： G04C23/24 , Y10T74/116
摘要： An automatic cycle timer has a switch for controlling an external appliance. The switch is opened and closed automatically at predetermined times by a drive mechanism powered by an electric motor which has its own energizing circuit not controlled by the switch for the external appliance. The drive mechanism includes a reduction gear train which revolves a pair of cams, one for closing and the other for opening the switch. The cams do not engage the switch button directly, but instead move an actuator element which rides toggle fashion in an Lshaped slot formed in a mode selector element. When the mode selector is in a neutral position, the actuator determines the condition of the switch and the operation of the cycle timer is fully automatic; i.e. under the control of the motor-driven mechanism. But when the mode selector element is manually switched to another position it closes the switch, and in still another position it opens the switch, in either case without regard to the position of the actuator or the motor-driven mechanism. Thus manual manipulation of the mode selector takes precedence over automatic operation, but the operation of the motor is not thereby interrupted.

36. 发明授权

US2832408A Timing mechanism 失效
公开(公告)号：US2832408A
公开(公告)日：1958-04-29
申请号：US47790354
申请日：1954-12-27
申请人： GEN ELECTRIC
发明人： MANNING RALPH M
IPC分类号： G04C23/24
CPC分类号： G04C23/24 , Y10T74/18288 , Y10T74/2106

37. 发明授权

US2430286A Automatic electric time switch 失效
标题翻译：自动电时间开关
公开(公告)号：US2430286A
公开(公告)日：1947-11-04
申请号：US64802946
申请日：1946-02-16
申请人： DEAN F FLEGEL
发明人： FLEGEL BENJAMIN F , NATIONAL BANK FIRST , OF RACINE TRUST COMPANY
IPC分类号： G04C23/24
CPC分类号： G04C23/24

38. 发明授权

US2288636A Control device 失效
公开(公告)号：US2288636A
公开(公告)日：1942-07-07
申请号：US32298340
申请日：1940-03-08
申请人： PERFEX CORP
发明人： MALONE HOMER E
IPC分类号： G04C23/24
CPC分类号： G04C23/24 , Y10S116/23

39. 发明授权

US2251852A Electric time switch 失效
公开(公告)号：US2251852A
公开(公告)日：1941-08-05
申请号：US35851840
申请日：1940-09-26
申请人： MORGAN ROLLAND L
发明人： MORGAN ROLLAND L
IPC分类号： G04C23/24
CPC分类号： G04C23/24

40. 发明授权

US2227995A Automatic light control 失效
公开(公告)号：US2227995A
公开(公告)日：1941-01-07
申请号：US22056338
申请日：1938-07-21
申请人： BACON EMRA D
发明人： BACON EMRA D
IPC分类号： G04C23/24 , H01H43/10
CPC分类号： G04C23/24 , H01H43/10

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