Capacitor, and manufacturing method and manufacturing program thereof
First Claim
1. A capacitor that includes a case member and a capacitor element, the capacitor comprising:
- a capacitor element that is made by winding or laminating an anode body and a cathode body, between which a separator is sandwiched;
a sealing member that seals an opening of the case member, which accommodates the capacitor element;
an anode part that is drawn from the anode body of the capacitor element to an element end-face, to be formed over the element end-face;
a cathode part that is drawn from the cathode body of the capacitor element to the element end-face, to be formed over the element end-face;
an anode terminal member that is disposed in the sealing member;
a cathode terminal member that is disposed in the sealing member;
an anode current collector plate that is connected to the anode part, and is also connected to the anode terminal member; and
a cathode current collector plate that is connected to the cathode part, and is also connected to the cathode terminal member.
1 Assignment
0 Petitions
Accused Products
Abstract
A capacitor includes: an anode part that is drawn from an anode body of a capacitor element to an element end-face, to be formed over the element end-face; a cathode part that is drawn from a cathode body of the capacitor element to the element end-face, to be formed over the element end-face; an anode terminal member that is disposed in a sealing member; a cathode terminal member that is disposed in the sealing member; an anode current collector plate that is connected to the anode part, and is also connected to the anode terminal member; and a cathode current collector plate that is connected to the cathode part, and is also connected to the cathode terminal member.
20 Citations
20 Claims
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1. A capacitor that includes a case member and a capacitor element, the capacitor comprising:
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a capacitor element that is made by winding or laminating an anode body and a cathode body, between which a separator is sandwiched; a sealing member that seals an opening of the case member, which accommodates the capacitor element; an anode part that is drawn from the anode body of the capacitor element to an element end-face, to be formed over the element end-face; a cathode part that is drawn from the cathode body of the capacitor element to the element end-face, to be formed over the element end-face; an anode terminal member that is disposed in the sealing member; a cathode terminal member that is disposed in the sealing member; an anode current collector plate that is connected to the anode part, and is also connected to the anode terminal member; and a cathode current collector plate that is connected to the cathode part, and is also connected to the cathode terminal member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A capacitor manufacturing method comprising:
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forming a capacitor element that is made by winding or laminating an anode body and a cathode body, between which a separator is sandwiched; forming an anode part over an element end-face by being drawn from the anode body of the capacitor element; forming a cathode part on the element end-face by being drawn from the cathode body of the capacitor element; interposing an anode current collector plate between an anode terminal member that is disposed in a sealing member, which seals an opening of a case member accommodating the capacitor element, and the anode part, and connecting the anode terminal member and the anode part; and interposing a cathode current collector plate between a cathode terminal member that is disposed in the sealing member, and the cathode part, and connecting the cathode terminal member and the cathode part. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification