Power cable for mobile and terminal for the power cable
First Claim
Patent Images
1. A terminal for an automobile power cable made of Al alloy which is consisting essentially of:
- Zr;
0.03 to 0.4 wt. %, Si;
0.05 to 0.15 wt. %, and balance being Al and inevitable impurities;
wherein said terminal for the automobile power cable comprises a cylindrical terminal connected to a stranded wire in said automobile power cable, the stranded wire formed of a plurality of high conductive Al alloy strands each consisting essentially of;
Zr;
0.05 to 0.4 wt. %, Fe;
0.05 to 0.2 wt %, Si;
0.05 to 0.2 wt. %, a total amount of one or at least two kinds selected from a group consisting of Be, Sr, Mg, Ti and V;
0.003 to 0.05 wt. %, and balance being Al and inevitable impurities;
at least one insulation layer for covering said stranded wire and at least one shield layer formed of a braid containing more than 99 wt. % of Al;
wherein said terminal is coated over its surface adapted to be made into contact with the stranded wire of the power cable, with a Ni layer, and is formed therein with locking grooves having a depth of greater than 0.1 mm.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is an automobile power cable in which a stranded wire formed of a plurality of high conductive Al alloy strands each essentially consisted of 0.05 to 0.4 wt. % of Zr, 0.05 to 0.2 wt % of Fe, 0.05 to 0.2 wt. % of Si; and 0.003 to 0.05 wt. % in total of more than one or two kinds selected from a group consisting of Be, Sr, Mg, Ti and V; and the remainder of Al and unavoidable impurities, is coated thereover with an insulation layer made of flame-resistant polyolefin resin and a shield layer formed of a braid containing more than 99 wt. % of Al.
11 Citations
14 Claims
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1. A terminal for an automobile power cable made of Al alloy which is consisting essentially of:
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Zr;
0.03 to 0.4 wt. %,Si;
0.05 to 0.15 wt. %, andbalance being Al and inevitable impurities;
wherein said terminal for the automobile power cable comprises a cylindrical terminal connected to a stranded wire in said automobile power cable, the stranded wire formed of a plurality of high conductive Al alloy strands each consisting essentially of;
Zr;
0.05 to 0.4 wt. %,Fe;
0.05 to 0.2 wt %,Si;
0.05 to 0.2 wt. %,a total amount of one or at least two kinds selected from a group consisting of Be, Sr, Mg, Ti and V;
0.003 to 0.05 wt. %, andbalance being Al and inevitable impurities;
at least one insulation layer for covering said stranded wire and at least one shield layer formed of a braid containing more than 99 wt. % of Al;
wherein said terminal is coated over its surface adapted to be made into contact with the stranded wire of the power cable, with a Ni layer, and is formed therein with locking grooves having a depth of greater than 0.1 mm. - View Dependent Claims (2)
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3. A terminal for an automobile power cable made of Cu alloy which is consisting essentially of:
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Zr;
10 to 40 wt. %, andbalance being Cu and inevitable impurities;
wherein said terminal for the automobile power cable comprises a cylindrical terminal connected to a stranded wire in said automobile power cable, the stranded wire formed of a plurality of high conductive Al alloy strands each consisting essentially of;
Zr;
0.05 to 0.4 wt. %,Fe;
0.05 to 0.2 wt %,Si;
0.05 to 0.2 wt. %,a total amount of one or at least two kinds selected from a group consisting of Be, Sr, Mg, Ti and V;
0.003 to 0.05 wt. %, andbalance being Al and inevitable impurities;
at least one insulation layer for covering said stranded wire and at least one shield layer formed of a braid containing more than 99 wt. % of Al;
wherein said terminal is coated over its surface adapted to be made into contact with the stranded wire of the power cable, with an Sn layer, and is formed therein with locking grooves having a depth of greater than 0.1 mm. - View Dependent Claims (4)
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5. An automobile power cable comprising:
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a stranded wire formed of a plurality of highly conductive Al alloy strands each consisting of;
Zr;
0.05 to 0.4 wt. %Fe;
0.05 to 0.2 wt. %Si;
0.05 to 0.2 wt. %0.003 to 0.05 wt. %, and balance being Al;
at least one insulating layer for covering said stranded wire and at least one shield layer formed of a braid containing more than 99 wt. % of Al. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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13. An automobile power cable comprising:
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a stranded wire formed of a plurality of high conductive Al alloy strands each consisting of;
Zr;
0.05 to 0.4 wt. %Fe;
0.05 to 0.2 wt. %Si;
0.05 to 0.2 wt. %V;
0.003 to 0.05 wt. %, and balance being Al;
at least one insulating layer for covering said stranded wire and at least one shield layer formed of a braid containing more than 99 wt. % of Al.
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14. An automobile power cable comprising:
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a stranded wire formed of a plurality of highly conductive Al alloy strands each consisting essentially of;
Zr;
0.05 to 0.4 wt. %Fe;
0.05 to 0.2 wt. %Si;
0.05 to 0.2 wt. %a total amount of at least one kind selected from a first group consisting of Mg and Ti, and at least one kind selected from a second group consisting of Be, Sr, V;
0.003 to 0.05 wt. %, and balance being Al and inevitable impurities;
at least one insulating layer for covering said stranded wire and at least one shield layer formed of a braid containing more than 99 wt. % of Al, and wherein Ti is selected from said first group and V is selected from said second group, and said total amount of Ti and V being;
0.03 to 0.05 wt. %.
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Specification