Device to correct stack emissions based on humidity measurements
US-2024344476-A1 · Oct 17, 2024 · US
Oxygen sensor heat sinking boss
US9057315B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9057315-B2 |
| Application number | US-201313956971-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 1, 2013 |
| Priority date | Jul 8, 2013 |
| Publication date | Jun 16, 2015 |
| Grant date | Jun 16, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A vehicle having an engine is disclosed. The vehicle includes an exhaust pipe receiving exhaust gas from the engine and a muffler connected to the exhaust pipe. An oxygen concentration sensor is disposed in a boss defining a port in the exhaust pipe. The boss includes a diameter greater than a widest dimension of the oxygen concentration sensor which may be in the form of a fin.
First claim
Opening claim text (preview).
The invention claimed is: 1. An exhaust tube comprising an elongated tube defining an exhaust passage, a port formed in a sidewall of said elongated tube and shaped to receive a sensor, said port comprising a neck region defining an interior passage extending outwardly from said tube, said neck region including at least two radially projecting fins, wherein said radially projecting fins have different diameters. 2. The exhaust tube of claim 1 , wherein said rad…
Assignees
Inventors
Classifications
- F01N13/008Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Physics · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9057315B2 cover?
- A vehicle having an engine is disclosed. The vehicle includes an exhaust pipe receiving exhaust gas from the engine and a muffler connected to the exhaust pipe. An oxygen concentration sensor is disposed in a boss defining a port in the exhaust pipe. The boss includes a diameter greater than a widest dimension of the oxygen concentration sensor which may be in the form of a fin.
- Who is the assignee on this patent?
- Frijas Rodney M, Honda Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification F01N13/008. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 16 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).