Torque sensor for an aircraft propulsion system gearbox assembly
US-12253162-B2 · Mar 18, 2025 · US
Bicycle rear hub
US8950825B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8950825-B2 |
| Application number | US-201213587888-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 16, 2012 |
| Priority date | Aug 29, 2011 |
| Publication date | Feb 10, 2015 |
| Grant date | Feb 10, 2015 |
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Abstract
Official abstract text for this publication.
A bicycle rear hub includes a hub spindle, a drive part, a hub shell and a driving force measuring part. The drive part is rotatably supported on the hub spindle, and configured to receive a driving-force-input member. The drive part includes a coupling part having a liquid storage area filled with a liquid. The hub shell is rotatably supported on the hub spindle and operatively coupled to the coupling part of the drive part for rotation by the drive part on the hub spindle. The driving force measuring part includes a liquid pressure sensor that detects pressure of the liquid in the liquid storage area of the coupling part of the drive part.
First claim
Opening claim text (preview).
What is claimed is: 1. A bicycle rear hub comprising: a hub spindle; a drive part rotatably supported on the hub spindle, and configured to receive a driving-force-input member, the drive part including a coupling part having a liquid storage area filled with a liquid; a hub shell rotatably supported on the hub spindle and operatively coupled to the coupling part of the drive part for rotation by the drive part on the hub spindle; and a driving force measuring part including…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8950825B2 cover?
- A bicycle rear hub includes a hub spindle, a drive part, a hub shell and a driving force measuring part. The drive part is rotatably supported on the hub spindle, and configured to receive a driving-force-input member. The drive part includes a coupling part having a liquid storage area filled with a liquid. The hub shell is rotatably supported on the hub spindle and operatively coupled to the …
- Who is the assignee on this patent?
- Kitamura Satoshi, Shimano Kk
- What technology area does this patent fall under?
- Primary CPC classification G01L3/1485. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 10 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).