Electric Heating Yarns, Methods for Manufacturing the Same and Application Thereof
First Claim
1. An electric heating yarn, comprising:
- an electro-conductive yarn core; and
a first protective envelope directly disposed around and completely covering the peripheral of the electro-conductive yarn core such that the electric heating yarn is operable to withstand a temperature of at least about 200°
C., wherein the first protective envelope is made of at least one heat-resistant yarn or at least one electro-insulating sheet wound or braided around the peripheral of the electro-conductive yarn core.
1 Assignment
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Accused Products
Abstract
Disclosed herein are electric heating yarns, methods for manufacturing the same and electric heating textile having the electric heating yarns. In one example, the electric heating yarn includes an electro-conductive yarn core and a first protective envelope. The first protective envelope is directly wound or braided around and completely covering the peripheral of the electro-conductive yarn core such that the electric heating yarn is operable to withstand a temperature of at least about 200° C. The first protective envelope is made of at least one heat-resistant yarn or electro-insulating sheet to provide water-proof ability and/or electrical insulating protection to the electro-conductive yarn core.
143 Citations
20 Claims
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1. An electric heating yarn, comprising:
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an electro-conductive yarn core; and a first protective envelope directly disposed around and completely covering the peripheral of the electro-conductive yarn core such that the electric heating yarn is operable to withstand a temperature of at least about 200°
C., wherein the first protective envelope is made of at least one heat-resistant yarn or at least one electro-insulating sheet wound or braided around the peripheral of the electro-conductive yarn core. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification