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:
Jan. 06, 2026
Filed:
Sep. 08, 2022
Imi Hydronic Engineering International SA, Eysins, CH;
Leif Marstorp, Ulricehamn, SE;
IMI HYDRONIC ENGINEERING INTERNATIONAL SA, Eysins, CH;
Abstract
The invention relates to a valve handwheel, comprising a first handwheel part comprising a first position-indicating window, a second handwheel part comprising a second position-indicating window, and a geometrical centre axis extending through the first and second handwheel parts. The first handwheel part is rotatably connected to the second handwheel part. When a user turns the first handwheel part around said geometrical centre axis, the first position-indicating window rotates with the first handwheel part while the second position-indicating window remains stationary with the second handwheel part. The invention also relates to a valve arrangement comprising such a valve handwheel.