Flow meter
US-12140459-B2 · Nov 12, 2024 · US
Temperature sensor and method for its manufacture
US8935843B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8935843-B2 |
| Application number | US-201213444258-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 9, 2012 |
| Priority date | Mar 20, 2008 |
| Publication date | Jan 20, 2015 |
| Grant date | Jan 20, 2015 |
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- Title
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Abstract
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A thermal, flow measuring device for determining and/or monitoring the flow of a measured medium through a measuring tube. The thermal, flow measuring device includes: a first pin-shaped shell and at least a second pin-shaped shell; a first resistance thermometer and at least a second resistance thermometer. At least the first resistance thermometer is embodied so as to be heatable, wherein the resistance thermometers, in each case, have a first surface, and at least a second surface, which lies opposite the first surface. The first pin-shaped shell surrounds the first resistance thermometer, and the second pin-shaped shell surrounds the second resistance thermometer. The pin-shaped shells are fillable with a fill material. In each case, at least one spacer is placeable between the pin-shaped shell and the first surface of the resistance thermometer, and the second surface of the resistance thermometer is at least partially covered with fill material.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for manufacture of a temperature sensor, wherein the sensor includes: at least one tubular, pin-shaped shell having a first open end and a second end, wherein the first open end of the pin-shaped shell is held in a sensor holder and the second end of the pin-shaped shell contacts in an operating state the measured medium; and at least one resistance thermometer having a first surface and at least a second surface, which lies opposite the first…
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Classifications
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
- G01F1/69Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US8935843B2 cover?
- A thermal, flow measuring device for determining and/or monitoring the flow of a measured medium through a measuring tube. The thermal, flow measuring device includes: a first pin-shaped shell and at least a second pin-shaped shell; a first resistance thermometer and at least a second resistance thermometer. At least the first resistance thermometer is embodied so as to be heatable, wherein the…
- Who is the assignee on this patent?
- Boguhn Dirk, Holoubek Jiri, Pfau Axel, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification G01F1/69. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 20 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).