Reactor
AssigneesEguchi High Frequency Co., Ltd., Nippon Steel & Sumitomo Metal Corporation
InventorsKazuya TSURUSAKI, Yohei EGUCHI, Yasuhiro MAYUMI
Life of this patent
Estimating the term…
Abstract
Ring-shaped moving holes (2a to 2d) are formed on a first supporting member (2), and holes (4a to 4d) are formed on a second supporting member (4). A first coil (1) is rotated along the moving holes (2a to 2d) in a state where supports (5a to 5d) and bolts (6a to 6d) are inserted in the moving holes (2a to 2d) and the holes (4a to 4d). The first coil (1) and a second coil (3) are fixed so that coil surfaces of the first coil (1) and the second coil (3) become parallel by using the supports (5a to 5d), the bolts (6a to 6d), and nuts (7a to 7d).
Claims10
A reactor capable of varying an inductance as a constant of an electric circuit, the reactor comprising:
- a first coil having a first circumferential portion, a second circumferential portion, and a first connecting portion;
- a second coil having a third circumferential portion, a fourth circumferential portion, and a second connecting portion;
- a first supporting member supporting the first coil;
- a second supporting member supporting the second coil;
- and
- a holding member holding the first coil and the second coil, wherein:
- the first circumferential portion, the second circumferential portion, the third circumferential portion, and the fourth circumferential portion each are a portion circling so as to surround an inner region thereof;
- the first connecting portion is a portion that connects one end of the first circumferential portion and one end of the second circumferential portion mutually;
- the second connecting portion is a portion that connects one end of the third circumferential portion and one end of the fourth circumferential portion mutually;
- the first coil and the second coil are connected in series or parallel;
- the first circumferential portion and the second circumferential portion exist on the same plane;
- the third circumferential portion and the fourth circumferential portion exist on the same plane;
- a set of the first circumferential portion and the second circumferential portion and a set of the third circumferential portion and the fourth circumferential portion are arranged in a parallel state with an interval provided therebetween;
- both or one of the first coil and the second coil performs both or one of a rotation about an axis of the first coil and the second coil as a rotation axis and a parallel movement in a direction perpendicular to the axis;
- the axis is an axis passing through a middle position between a center of the first circumferential portion and a center of the second circumferential portion and a middle position between a center of the third circumferential portion and a center of the fourth circumferential portion;
- and
- the holding member is made of one or a plurality of members and it makes the set of the first circumferential portion and the second circumferential portion and the set of the third circumferential portion and the fourth circumferential portion become parallel with the interval provided therebetween and prevents the first coil and the second coil after performing both or one of the rotation and the parallel movement from moving.
Dependencies are inferred from the claim text.