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公开(公告)号：US20170331277A1
公开(公告)日：2017-11-16
申请号：US15595190
申请日：2017-05-15
Applicant: Steven E. Summer
Inventor： Steven E. Summer
CPC classification number: H02H5/005 , H02H5/04 , H02M3/28 , H02M3/335 , H02M2001/0045
Abstract: A radiation-hardened DC-DC converter capable of operating at cryogenic temperatures in high radiation environments. The radiation-hardened DC-DC converter can include an input side, the input side producing a high frequency AC voltage; a transformer; and an output side, the output side including a magnetic amplifier, wherein the pre-regulated high frequency AC voltage is fed to the magnetic amplifier through the transformer allowing the magnetic amplifier to provide a pulse width modulation function for voltage regulation.
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公开(公告)号：US2569698A
公开(公告)日：1951-10-02
申请号：US73206647
申请日：1947-03-03
Applicant: SHEPARD JR FRANCIS H
Inventor： SHEPARD JR FRANCIS H
IPC: H02M1/28
CPC classification number: H02M1/28
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公开(公告)号：US2372966A
公开(公告)日：1945-04-03
申请号：US39642141
申请日：1941-06-03
Applicant: GEN ELECTRIC
Inventor： ORDEAN KILTIE
IPC: H02M1/28
CPC classification number: H02M1/28
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公开(公告)号：US3732431A
公开(公告)日：1973-05-08
申请号：US3732431D
申请日：1971-09-27
Applicant: VEEDER INDUSTRIES INC
Inventor： KNOX F
CPC classification number: H01H36/0073 , G01D5/2451 , G01F15/0755 , G01P3/487 , H01H53/08 , H02M1/28
Abstract: A pulse generator having a rotor with a pair of axially spaced coaxial magnet rings and a switch mounted between the spaced magnet rings having a pair of spaced fixed contacts and a shuttle reciprocable between the fixed contacts and magnetically operated back and forth by the rotor for generating an electrical signal for each predetermined angular increment of displacement of the rotor.
Abstract translation: 一种具有转子的脉冲发生器，其具有一对轴向隔开的同轴磁体环和安装在间隔开的磁环之间的开关，该开关具有一对间隔开的固定触点和可在固定触点之间往复运动的梭子，并由转子磁力操作以产生 用于转子的每个预定的角位移增量的电信号。
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公开(公告)号：US2633560A
公开(公告)日：1953-03-31
申请号：US25275951
申请日：1951-10-23
Applicant: BROWN HAROLD J
Inventor： BROWN HAROLD J
IPC: H02M1/28
CPC classification number: H02M1/28 , Y10T307/872
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Patent Agency Ranking
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公开(公告)号：US2448298A
公开(公告)日：1948-08-31
申请号：US65096146
申请日：1946-02-28
Applicant: DE FLIGUE WLADIMIR
Inventor： DE FLIGUE WLADIMIR
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公开(公告)号：US1994793A
公开(公告)日：1935-03-19
申请号：US70503934
申请日：1934-01-02
Applicant: HEINTZ & KAUFMAN LTD
Inventor： SCOFIELD PHILIP F
IPC: H02M1/28
CPC classification number: H02M1/28
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公开(公告)号：US2762008A
公开(公告)日：1956-09-04
申请号：US49591355
申请日：1955-03-22
Applicant: ELECTRONIC ASSOCIATES
Inventor： GORDON LLOYD L
IPC: H02M1/28
CPC classification number: H02M1/28
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公开(公告)号：US2614188A
公开(公告)日：1952-10-14
申请号：US72546547
申请日：1947-01-31
Applicant: LEEDS & NORTHRUP CO
Inventor： WILLIAMS JR ALBERT J , TARPLEY RAYMOND E
CPC classification number: H02M1/28
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