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:
Oct. 12, 2021
Filed:
Aug. 08, 2018
Applicant:
Franz Haimer Maschinenbau KG, Igenhausen, DE;
Inventor:
Franz Haimer, Igenhausen, DE;
Assignee:
FRANZ HAIMER MASCHINENBAU KG, Igenhausen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B23P 11/02 (2006.01); B23B 31/117 (2006.01);
U.S. Cl.
CPC ...
B23B 31/1179 (2013.01); B23P 11/027 (2013.01);
Abstract
A device for cooling a shrink-fit chuck with a cooling head, which contains a cooling attachment that can be mounted on the shrink-fit chuck and an intake tube connected to the cooling attachment for the drawing of air at an input of a passage opening in the cooling attachment. In order to make possible a limited noise emission, the cooling head includes a cooling air feed at least partially insulated by a sound insulation device to supply air to the input of the passage opening on the cooling attachment.