The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10612541 B1

Date of Patent:

Apr. 07, 2020

Filed:

Dec. 11, 2015

Arrangement comprising a rotor, a stator and means for mutual position detection thereof

Applicant:

Hudiksvalls Teknikcentrum Ab, Hudiksvall, SE;

Inventor:

Curt Gunnar Falk, Hudiksvall, SE;

Assignee:

Hudiksvalls Teknikcentrum AB, Hudiksvall, SE;

Attorney:

Tucker Ellis LLP

Primary Examiner:

Deming Wan

Int. Cl.

CPC ...

F04C 2/063 (2006.01); F04C 15/00 (2006.01); F15B 15/12 (2006.01); F01L 1/344 (2006.01); B62D 5/097 (2006.01); F15B 15/28 (2006.01); F16C 33/66 (2006.01); F16C 13/02 (2006.01); F16C 32/06 (2006.01);

U.S. Cl.

CPC ...

F04C 2/063 (2013.01); F04C 15/0042 (2013.01); F15B 15/12 (2013.01); F04C 2240/50 (2013.01); F04C 2240/81 (2013.01); F04C 2270/80 (2013.01); F15B 15/2815 (2013.01); F16C 13/024 (2013.01); F16C 32/064 (2013.01); F16C 33/6637 (2013.01);

Abstract

The bearing assembly, consisting of a stator component (S) and a rotor component (R), where the rotor component is adapted for a back-and-forth oscillatory movement (P, −P) relative to the stator component, whereby a number of cavities (andand) coordinated along the outer periphery of the rotor component and the inner periphery of the stator component, formed with an increasing volume (and) and a decreasing volume (and), respectively, during rotation of the rotor component in an initial direction (P) from an initial position (IP) and towards a final position (FP), while the cavities allow the volumes to decrease and increase during a rotational motion of the rotor component in a second direction (−P) in relation to the stator component (S). The invention specifies that the above-mentioned bearing arrangement is to be adapted to interact with an instrument (M) in order to determine, with the help of at least two components, the momentary position of the rotor component in relation to the stator component.

Find Patent Forward Citations

Falk, Curt. (2020). Arrangement comprising a rotor, a stator and means for mutual position detection thereof (U.S. Patent No. 10612541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10612541

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