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公开(公告)号：US3538690A
公开(公告)日：1970-11-10
申请号：US3538690D
申请日：1967-03-20
IPC分类号： A01D34/02 , A01D34/135 , A01D34/14 , A01D53/10
CPC分类号： A01D34/02 , A01D34/135 , A01D34/14 , A01D2101/00
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公开(公告)号：US3532174A
公开(公告)日：1970-10-06
申请号：US3532174D
申请日：1969-05-15
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公开(公告)号：US4206433A
公开(公告)日：1980-06-03
申请号：US940623
申请日：1978-09-08
申请人： Nick D. Diamantides
发明人： Nick D. Diamantides
摘要： Subject of the present invention is a compensating means for the mechanical losses and, or spring stresses in a universal impedance apparatus of electric power transmission and distribution use, the apparatus having a field and an armature coupled through a spring, with one or the other functioning as a mechanical oscillator. The means consists of a compensating winding deployed on the armature in tandem with the main winding and carrying an a.c. current in phase with the velocity of the oscillation, or a current additively proportional to both the velocity and the displacement of the oscillation.
摘要翻译： 本发明的主题是用于在电力传输和分配使用的通用阻抗装置中的机械损耗和弹簧应力的补偿装置，所述装置具有通过弹簧联接的磁场和电枢，其中一个或另一个功能 作为机械振荡器。 该装置包括一个补偿绕组，它与主绕组一起配置在电枢上，并带有一个交流电。 与振荡速度同相的电流，或与振荡的速度和位移两者相加成比例的电流。
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公开(公告)号：US3610347A
公开(公告)日：1971-10-05
申请号：US3610347D
申请日：1969-06-02
CPC分类号： E21B7/24
摘要： The subject matter of this invention is a rock drill apparatus whose kinematics is based on the resonance of two massive members connected through a member possessing the characteristics of a stiff spring. This resonant system is driven to a high rate of vibratory motion through an hydromechanical actuator, because of which the attached bit strikes repeated blows on the rock formation and thus effects drilling.
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公开(公告)号：US4163962A
公开(公告)日：1979-08-07
申请号：US769311
申请日：1977-02-17
申请人： Nick D. Diamantides
发明人： Nick D. Diamantides
摘要： The subject matter of the present invention is a universal impedance element of electric power transmission and distribution use, having either fixed or controllably variable magnitude. One and the same unit of such element can be made to function as an inductor, condenser, contactless voltage regulator, fault-current attenuator, or arcless circuit breaker, by either choosing the magnitude of one mechanical and/or one electrical parameter.
摘要翻译： 本发明的主题是电力传输和分配使用的通用阻抗元件，具有固定或可控变化的大小。 通过选择一个机械和/或一个电气参数的大小，可以将这种元件的同一单元用作电感器，电容器，非接触式电压调节器，故障电流衰减器或无电弧断路器。
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公开(公告)号：US4048602A
公开(公告)日：1977-09-13
申请号：US591297
申请日：1975-06-30
申请人： Nick D. Diamantides
发明人： Nick D. Diamantides
CPC分类号： H01F29/12
摘要： The subject matter of the present invention is a universal impedance element of electric power transmission and distribution use, having either fixed or controllable magnitude which, by choosing the value of one structural parameter, can be set to function as an inductor, capacitor, contactless voltage regulator or arcless circuit breaker.
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公开(公告)号：US3367194A
公开(公告)日：1968-02-06
申请号：US43244665
申请日：1965-02-04
申请人： NICK D. DIAMANTIDES
发明人： DIAMANTIDES NICK D
IPC分类号： G01C19/42
CPC分类号： G01C19/42 , Y10T74/1264
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