HEATER ELEMENT AND STEERING WHEEL
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United States of America Patent
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Issued Date -
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app pub date -
Jun 15, 2015
filing date -
Jun 20, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
A heater element is disclosed, including a pair of substrates formed from foamed polyurethane resin and a cord-shaped heater disposed between the substrates, and the substrates are bonded together by hot pressing with an adhesive disposed between the substrates such that the cord-shaped heater is fixed between the substrates. The thickness of the heater element after being subjected to hot pressing exceeds 1.00 mm and the weight per unit area of the heater element after being subjected to hot pressing except a weight of the adhesive at an unallocated region where the cord-shaped heater is not disposed is within a range of 0.016 to 0.040 g/cm2.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B2 | JP6140653 | Jun 20, 2014 |
International Classification(s)
- 2015 Application Filing Year
- B62D Class
- 2461 Applications Filed
- 1986 Patents Issued To-Date
- 80.70 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 18 Citation Count
- B62D Class
- 77.59 % this patent is cited more than
- 10 Age