Invention Grant
- Patent Title: Three-conductor cable
- Patent Title (中): 三芯电缆
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Application No.: US13137200Application Date: 2011-07-27
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Publication No.: US08575489B2Publication Date: 2013-11-05
- Inventor: Fumihito Oka , Hirotaka Eshima
- Applicant: Fumihito Oka , Hirotaka Eshima
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Hitachi Cable, Ltd.
- Current Assignee: Hitachi Cable, Ltd.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2011-022891 20110204
- Main IPC: H01B7/00
- IPC: H01B7/00 ; H02G3/03
Abstract:
A three-conductor cable includes three cables disposed in a triangular form in a cross sectional view thereof, and a first refrigerant path at a cable center portion surrounded by the three cables along a longitudinal direction of the three cables for flowing a refrigerant for cooling the three cables therethrough. The first refrigerant path is formed along a part of each of the three cables in a cross sectional view thereof.
Public/Granted literature
- US20120199390A1 Three-conductor cable Public/Granted day:2012-08-09
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