Patent · US Active

Rotary evaporator

US10124271B2 · kind B2 · utility

1Cited by

4References

3Claims

0Family size

Assignee

KNF Neuberger GmbH · DE

Inventors

Erwin Hauser · Emmendingen, DE
Erich Becker · Springe, DE

Key dates

Filing date	Sep 17, 2012
Grant date	Nov 13, 2018
Priority date	—
Expiry date	Nov 22, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16M2200/048
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a rotary evaporator (1), including an equipment stand (2) with a protruding guide tower (3) which has a holder on which an evaporation vessel (5) is pivotably retained about a horizontal pivot axis (42). In one embodiment of the invention, the holder includes a holding part connected to the guide tower, wherein a carrying part (43) that can be connected to the evaporation vessel (5) is pivotably retained about a horizontal pivot axis on the holding part, and a spindle drive (44), which includes an adjustment spindle (45) with a self-locking spindle thread (46), is provided to adjust and secure the selected pivot position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.