Electricity: electrical systems and devices – Electrolytic systems or devices – Double layer electrolytic capacitor
Patent
1990-03-30
1991-12-31
Griffin, Donald A.
Electricity: electrical systems and devices
Electrolytic systems or devices
Double layer electrolytic capacitor
29 2503, H01G 900
Patent
active
050776347
ABSTRACT:
An electric double layer capacitor employs a paste electrode between collector electrodes. The paste electrode is compressed under small load because the collector electrodes are pressed by compression plates in only an area corresponding to the past electrode. With the paste electrode thus compressed, the internal resistance of the capacitance is reduced and the capacitance of the capacitor is stable. The electric double layer capacitor comprises a stack of basic cells of capacitor elements. The basic cells are held closely together by a bolt which extends through central holes in the basic cells and interconnects the compression plates, so that the basic cells are compressed under a uniform and appropriate pressure.
REFERENCES:
patent: 1862302 (1932-06-01), Dubilier
patent: 3581158 (1969-05-01), Shirek
patent: 3694709 (1972-09-01), Kind et al.
patent: 4683639 (1987-08-01), Maesaka et al.
Kurabayashi Ken
Niida Yoriaki
Shirata Akihiro
Tsuchiya Yoshinobu
Griffin Donald A.
Isuzu Motors Limited
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