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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 10645762 B1

PDFFull Text
Date of Patent:
May. 05, 2020

Filed:

Sep. 28, 2016

Inductive nozzle heating assembly

Applicant:

Ultimaker B.v., Utrecht, NL;

Inventors:

Martijn Elserman, Geldermalsen, NL;

Johan Andreas Versteegh, Geldermalsen, NL;

Erik van der Zalm, Eindhoven, NL;

Assignee:

Ultimaker B.V., Utrecht, NL;

Attorneys:

N.V. Nederlandsch Octrooibureau

Catherine A. Schultz

Tamara C. Stegmann

Primary Examiner:

Jimmy Chou

Int. Cl.
CPC ...
H05B 6/06 (2006.01); H05B 6/14 (2006.01); H05B 6/10 (2006.01); H05B 6/36 (2006.01);
U.S. Cl.
CPC ...
H05B 6/06 (2013.01); H05B 6/10 (2013.01); H05B 6/14 (2013.01); H05B 6/36 (2013.01); H05B 2206/023 (2013.01);
Abstract

An inductive nozzle heating assembly for an additive manufacturing system, comprises a rod shaped nozzle body of electrically conductive material provided with a passageway extending from an inlet end to an outlet end of the rod shaped nozzle body for dispensing an extrudable material. An induction coil unit is provided for magnetic engagement with the rod shaped nozzle body to allow heating thereof, wherein the induction coil unit encloses at least in part the rod shaped nozzle body. The induction coil unit and rod shaped nozzle body are spaced apart and separated by a minimum distance (Lg) larger than zero, and the rod shaped nozzle body comprises a heating piece having a predetermined Curie temperature.

Find Patent Forward Citations

Elserman, Martijn. (2020). Inductive nozzle heating assembly (U.S. Patent No. 10645762). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10645762

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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