Battery module
US-2024363944-A1 · Oct 31, 2024 · US
Fire protection device for domestic appliances
US8958191B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8958191-B2 |
| Application number | US-72159010-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 11, 2010 |
| Priority date | Jun 26, 2001 |
| Publication date | Feb 17, 2015 |
| Grant date | Feb 17, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A fire protection device for preventing damage to a domestic appliance from a malfunction which occurs in the appliance. The fire protection device includes at least one fault current circuit breaker, which disconnects the electrical supply from the appliance when a fault current is sensed. The fire protection device also includes at least one gas sensor which also disconnects the electrical supply from the appliance when a predetermined quantity of a control gas is sensed in the appliance.
First claim
Opening claim text (preview).
What is claimed is: 1. A fire protection device for a domestic appliance, the fire protection device comprising: a fault current detector to detect a fault current in the domestic appliance and to generate a fault current signal upon detection of the fault current; a fault current switch arranged inside the domestic appliance, the fault current switch to receive the fault current signal from the fault current detector and to disconnect power supply to the domestic appliance from…
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- A62C3/16Primary
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8958191B2 cover?
- A fire protection device for preventing damage to a domestic appliance from a malfunction which occurs in the appliance. The fire protection device includes at least one fault current circuit breaker, which disconnects the electrical supply from the appliance when a fault current is sensed. The fire protection device also includes at least one gas sensor which also disconnects the electrical su…
- Who is the assignee on this patent?
- Jerg Helmut, Staedel Stefan A, Bsh Bosch Siemens Hausgeraete
- What technology area does this patent fall under?
- Primary CPC classification A62C3/16. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Feb 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).