Title:
WIRE COIL COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/229906
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a wire coil cooling device that is capable of more uniformly cooling a wire coil. A wire coil cooling device (1) according to the present invention comprises: a covering member (5) that abuts on the upper end (2c), in the through direction, of a wire coil (2) so as to cover the wire coil; and an air-blowing hole (3b) that is provided on the lower end (2d) side, in the through direction, of the wire coil so as to blow air into the wire coil toward the covering member, wherein the covering member is provided with a protrusion (10) which is to be inserted into the wire coil. The wire coil cooling device (1) according to the present invention further comprises: a suspended top plate (7) that is suspended from above; and a rod (8) that is provided perpendicularly to the suspended top plate so as to guide vertical movements of the covering member (5) which abuts on the wire coil.
Inventors:
KITAHASHI KUNIHIRO (JP)
Application Number:
PCT/JP2021/009573
Publication Date:
November 18, 2021
Filing Date:
March 10, 2021
Export Citation:
Assignee:
CHUGAI RO KOGYO KAISHA LTD (JP)
International Classes:
C21D1/00; C21D9/52
Foreign References:
| JPS4820708A | 1973-03-15 | |||
| JP2005118806A | 2005-05-12 | |||
| JPS5331007U | 1978-03-17 | |||
| JPS4839685B1 | 1973-11-26 | |||
| JPH0417627A | 1992-01-22 |
Attorney, Agent or Firm:
SUZUKI Satoru (JP)
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