Liquid level gauge with integral electronic display
US-11860026-B2 · Jan 2, 2024 · US
Liquid amount measuring device
US2015114100A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015114100-A1 |
| Application number | US-201414526890-A |
| Country | US |
| Kind code | A1 |
| Filing date | Oct 29, 2014 |
| Priority date | Oct 30, 2013 |
| Publication date | Apr 30, 2015 |
| Grant date | — |
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.
The fuel amount measuring device 10 comprises a plurality of detectors 22, 36 disposed within a vessel and an output circuit 38 configured to output an analog detection signal based on first analog signals outputted by the plurality of detectors. The analog detection signal corresponds to an amount of liquid within the vessel. Each of the plurality of detectors 22, 36 includes a float 24, 32 ; an arm member 26, 34 connected to the float such that vertical movement of the float is converted to rotational movement of the arm member, and a magnetic sensor 31, 41 configured to output a second analog signal corresponding to the rotational movement of the arm member. When the first analog signals outputted by the detectors 22, 36 are inputted to the output circuit 38 , the output circuit 38 outputs the analog detection signal based on the inputted first analog signals.
First claim
Opening claim text (preview).
What is claimed is: 1 . A liquid amount measuring device, comprising: a plurality of detectors disposed within a vessel; and an output circuit configured to output an analog detection signal based on first analog signals outputted by the plurality of detectors, the analog detection signal corresponding to an amount of liquid within the vessel; wherein each of the plurality of detectors includes a float; an arm member connected to the float such that vertical movement of the…
Assignees
Inventors
Classifications
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 US2015114100A1 cover?
- The fuel amount measuring device 10 comprises a plurality of detectors 22, 36 disposed within a vessel and an output circuit 38 configured to output an analog detection signal based on first analog signals outputted by the plurality of detectors. The analog detection signal corresponds to an amount of liquid within the vessel. Each of the plurality of detectors 22, 36 includes a float …
- Who is the assignee on this patent?
- Aisan Ind
- What technology area does this patent fall under?
- Primary CPC classification G01F23/38. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Apr 30 2015 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).