Patent · US Active

Suction device

US11602813B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

C. & E. FEIN GMBH · DE

Inventors

Rainer Mann · Aalen, DE
Joachim Clabunde · Heubach, DE

Key dates

Filing date	Oct 21, 2020
Grant date	Mar 14, 2023
Priority date	—
Expiry date	Oct 21, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25F3/00
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A suction device for a handheld power tool that is adapted to be driven in oscillation and that is equipped with a gearbox extension housing for mounting of the suction device. The suction device having a body mounted on the gearbox extension housing of the handheld power tool via a mounting section and an air duct formed in the body, the air duct being delimited at one end by an air inlet and at an other end by an air outlet on which a suction apparatus or a dust exhauster is adapted to be detachably mounted. The mounting section of the body is formed essentially as a hollow cylinder and extends between a first plane and a second plane, which are substantially parallel.

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