Electrical heating device
US-9982911-B2 · May 29, 2018 · US
Electrical heating device
US2016109153A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016109153-A1 |
| Application number | US-201514882005-A |
| Country | US |
| Kind code | A1 |
| Filing date | Oct 13, 2015 |
| Priority date | Oct 15, 2014 |
| Publication date | Apr 21, 2016 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
This disclosure refers to an electrical heating device comprising a heating rod, and heat sinks which are held between opposing flanges of the heating rod. The heat sinks are clamped by the flanges pressing laterally against the heat sinks.
First claim
Opening claim text (preview).
What is claimed is: 1 . Electrical heating device, comprising: a heating rod; and heat sinks which are held between opposing flanges of the heating rod; wherein the heat sinks are clamped by the flanges pressing laterally against the heat sinks. 2 . Electrical heating device according to claim 1 , wherein the heat sinks are formed from corrugated sheet metal. 3 . Electrical heating device according to claim 2 , wherein the flanges press against narrow sides of the sheet metal. 4 . Electrical heating device according to claim 1 , wherein the heating rod is covered between the flanges with a filler material thermally connecting the heat sinks to the heating rod. 5 . Electrical heating device according to claim 4 , wherein the filler material is an adhesive or a heat sink paste. 6 . Electrical heating device according to claim 1 , wherein the heat sinks are plastically deformed by the flanges pressing against them. 7 . Electrical heating device according to claim 1 , wherein the flanges engage indentions of the heat sinks. 8 . Electrical heating device according to claim 1 , wherein the flanges press laterally against the heat sinks substantially along the entire length of the heat sinks. 9 . Electrical heating device according to claim 1 , wherein heat sinks have indentions caused by the flanges pressing against the heat sinks. 10 . Electrical heating device according claim 1 , wherein several heating rods are arranged side by side with heat sinks between the heating rods.
Assignees
Inventors
Classifications
- F24H3/0435Primary
Structures comprising heat spreading elements in the form of fins · CPC title
heating conductor arranged within rods or tubes of insulating material · CPC title
Heaters of the type used for electrically heating the air blown in a vehicle compartment by the vehicle heating system · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2016109153A1 cover?
- This disclosure refers to an electrical heating device comprising a heating rod, and heat sinks which are held between opposing flanges of the heating rod. The heat sinks are clamped by the flanges pressing laterally against the heat sinks.
- Who is the assignee on this patent?
- Borgwarner Ludwigsburg Gmbh
- What technology area does this patent fall under?
- Primary CPC classification F24H3/0435. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Thu Apr 21 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).