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.:
Date of Patent:
Jul. 20, 2010
Filed:
Apr. 30, 2007
Applicant:
Daniel Fischer, Ollon/VD, CH;
Inventor:
Daniel Fischer, Ollon/VD, CH;
Assignee:
Inventio AG, Hergiswil NW, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 11/08 (2006.01); B66D 1/12 (2006.01); H02K 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an elevator installation and a method for mounting a drive unit of an elevator installation. The elevator installation comprises a car and a counterweight in a shaft and a drive unit mounted on a crossbeam or the shaft roof. The drive unit has two spaced-apart drive zones. The drive zones are in that case integrally integrated in the drive shaft and directly machined therein.
Quick Actions:
Fischer, Daniel. (2010). Drive motor for an elevator installation and method of mounting a drive motor (U.S. Patent No. 7757818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7757818
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