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US 2012/0055914 A1Published application
Seat heater and seat with seat heater using sheet heating element
AssigneeGoto Denish Co.,Ltd.
InventorsYoshihide Goto, Taiki Goto, Naoki Akita
Life of this patent
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Abstract
A seat heater includes a base sheet, a plurality of sheet heating elements disposed on the base sheet, and two sheet electrodes coupled to each of the sheet heating elements. Each of the sheet heating elements has a rectangular shape with a long side of not more than 9 cm and a short side of not more than 5 cm. Each of the sheet electrodes is disposed on each of the sheet heating elements substantially along the entire short side of the sheet heating element.
Claims20
A seat heater comprising:
- a base sheet;
- a plurality of sheet heating elements disposed on the base sheet, each of the sheet heating elements having a rectangular shape with a long side of not more than 9 cm and a short side of not more than 5 cm;
- and
- two sheet electrodes coupled to each of the sheet heating elements,
- wherein each of the sheet electrodes is disposed on each of the sheet heating elements substantially along the entire short side of the sheet heating element.
2 more elements
A seat with a seat heater comprising:
- a seat having a bottom portion and a back portion, at least one of the bottom portion and the back portion having a plurality of raised portions;
- and
- a seat heater including:
- a base sheet;
- a plurality of sheet heating elements arranged on the base sheet, each of the sheet heating elements having a rectangular shape with a long side of not more than 9 cm and a short side of not more than 5 cm;
- and
- sheet electrodes arranged on the sheet heating element substantially along the two entire short sides of the sheet heating element,
- wherein the seat heater is provided at least one of the bottom portion and the back portion along the raised shape of the raised portion, and
- wherein the sheet heating elements are arranged in the vicinity of tops of the raised portions.
6 more elements
A seat heater comprising:
- a base seat;
- a belt-like sheet heating element disposed on the base seat;
- and
- a plurality of sheet electrodes disposed on the sheet heating element at regular intervals, the sheet electrodes substantially ranging over an entire width of the sheet heating element,
- wherein the sheet heating element is folded multiple times.
2 more elements
Dependencies are inferred from the claim text.