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Patent Searching and Data


Title:
LINEAR MOTION VARIABLE VACUUM CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2016/122174
Kind Code:
A1
Abstract:
A linear motion variable vacuum capacitor according to one embodiment of the present invention comprises: a variable vacuum capacitor including a first electrode, a second electrode arranged opposite to the first electrode, a linear motion shaft connected to the second electrode, and a corrugated pipe which maintains the degree of vacuum around the linear motion shaft as different from the degree of vacuum of a capacitance space where the first electrode and the second electrode face each other; an insulating linear motion shaft of which one end is shaft-coupled to the linear motion shaft and which is formed of a dielectric substance; a dielectric tube which is disposed to surround the insulating linear motion shaft and one end of which is coupled to the variable vacuum capacitor while maintaining a vacuum; a magnet fixed tube, one end of which is coupled to the other end of the dielectric tube while maintaining a vacuum; an external magnet arranged to surround the outer circumferential surface of the magnet fixed tube; an inner magnet which is arranged inside the magnet fixed tube and magnetically coupled to the external magnet; and an inner magnet slide unit which is fixedly coupled to the inner magnet and one end of which is fixedly coupled to the other end of the insulating linear motion shaft.

Inventors:
LEE WONHO (KR)
Application Number:
PCT/KR2016/000758
Publication Date:
August 04, 2016
Filing Date:
January 25, 2016
Export Citation:
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Assignee:
ONZOLAB INC (KR)
International Classes:
H01G5/013; H01G5/00; H01G5/38
Foreign References:
KR101278164B12013-06-27
KR20140122241A2014-10-17
KR19990072505A1999-09-27
KR960706177A
KR20130106502A2013-09-30
Attorney, Agent or Firm:
NURY PATENT LAW FIRM (KR)
특허법인 누리 (KR)
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