Title:
COILED CABLE
Document Type and Number:
WIPO Patent Application WO/2013/161730
Kind Code:
A1
Abstract:
Provided is an electrical coiled cable that has excellent durability, a small external diameter, is light weight, has lower conductor resistance, and has excellent flexibility. A coiled cable (10) has a conductor coil (12) which is formed into a coil shape having a coil average diameter (D) by winding four conductor base lines (21-24) with a diameter (d) to which insulating coating layers (42) are respectively applied. The conductor coil (12) is set to have an spring index (D/d) represented by 2 ≤ D/d ≤ 4, and each of the conductor base lines (21-24) is configured with a plurality of intertwined materials that have Ø 0.008 to Ø 0.05 and are made of tough pitch copper, oxygen-free copper, or copper alloy wire.
More Like This:
| JP2007135272 | POWER SUPPLY DEVICE |
Inventors:
MATSUMOTO OSAM (JP)
Application Number:
PCT/JP2013/061721
Publication Date:
October 31, 2013
Filing Date:
April 22, 2013
Export Citation:
Assignee:
JUNKOSHA INC (JP)
International Classes:
H01B7/06; A61N1/05; H01B11/18; H01B11/20
Domestic Patent References:
| WO2010065049A1 | 2010-06-10 | |||
| WO2010151376A1 | 2010-12-29 |
Foreign References:
| US20120053665A1 | 2012-03-01 | |||
| JP2011504405A | 2011-02-10 | |||
| JP2001029480A | 2001-02-06 | |||
| JPH11333000A | 1999-12-07 | |||
| US5796044A | 1998-08-18 | |||
| JP2010273912A | 2010-12-09 | |||
| US4861945A | 1989-08-29 | |||
| JPH097425A | 1997-01-10 | |||
| JP2012073213A | 2012-04-12 | |||
| JPH08138449A | 1996-05-31 | |||
| JPH11333000A | 1999-12-07 |
Other References:
See also references of EP 2843670A4
Download PDF: