Vented and heated seat
First Claim
1. A seat comprising a seat surface and a back rest surface, at least one of said seat surface and said back rest surface having at least one vented and heated ventilation area with an adjustable temperature for coming into contact with a user and at least one additional heated heating surface with an adjustable temperature arranged in lateral relationship to said at least one ventilation area, wherein the temperature of said ventilation area is adjustable independently of the temperature of said heating surface.
3 Assignments
0 Petitions
Accused Products
Abstract
The presented invention concerns a seat that is equipped with at least one vented and heated ventilation area (3, 4) and at least one additional heated heating surface (5 through 8) on its surface. In order to improve seat temperature comfort, the temperature of the seat surface in the ventilation area (3, 4) can be regulated independently of the temperature of the heating surface (5 through 8).
122 Citations
7 Claims
- 1. A seat comprising a seat surface and a back rest surface, at least one of said seat surface and said back rest surface having at least one vented and heated ventilation area with an adjustable temperature for coming into contact with a user and at least one additional heated heating surface with an adjustable temperature arranged in lateral relationship to said at least one ventilation area, wherein the temperature of said ventilation area is adjustable independently of the temperature of said heating surface.
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6. A seat comprising a seat surface and a back rest surface, at least one of said seat surface and said back rest surface having at least one vented and heated ventilation area with an adjustable temperature for coming into contact with a user and at least one additional heated heating surface with an adjustable temperature arranged in lateral relation to said at least one ventilation area, wherein the temperature of said ventilation area is adjustable independently of the temperature of said heating surface, said at least one ventilation area and said at least one heating surface including a plate-like resistance heating element, the current density of which in the ventilation area being controlled independently of the current density in the heating surface.
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7. A seat comprising a seat surface and a back rest surface, each having at least one vented and heated ventilation area with an adjustable temperature for coming into contact with a user and at least one additional heated heating surface with an adjustable temperature arranged in lateral relation to said at least one ventilation area, wherein the temperature of at least one of said seat surface and said back rest surface in said respective ventilation area is adjusted independently of the temperature of said heating surface thereof, and the temperature of said at least one ventilation area and said at least one heating surface of said back rest surface can be controlled independently of the temperature of said at least one ventilation area and said at least one heating surface of said seat surface.
Specification