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:
Feb. 13, 2018
Filed:
Apr. 29, 2015
Hans Heidolph Gmbh, Kelheim, DE;
HANS HEIDOLPH GMBH, Kelheim, DE;
Abstract
A rotary evaporator is provided. The rotary evaporator includes a rotary drive and a piston support () for an evaporator piston which can be coupled to the rotary drive. The piston support () comprises two transverse carriers () for supporting the evaporator piston at two support regions spaced apart from one another and a longitudinal guide () having a guide element (), on which longitudinal guide the two transverse carriers () are moveably arranged in order to vary the mutual spacing of the two transverse carriers (). The guide element () is displaceably guided in the longitudinal direction () in order to displace the evaporator piston between a coupling position with the rotary drive and a position spaced back from the rotary drive.