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:
May. 19, 2026
Filed:
Dec. 02, 2021
Continental Reifen Deutschland Gmbh, Hannover, DE;
Florian Schlosser, Barsinghausen, DE;
Rainer Detering, Neustadt am Rübenberge, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
A compressor system for a puncture repair kit, in which a supply pressure of compressed air is controlled to a specified pressure Pp or less without the use of a relief valve, having a motor, a piston, which is driven by the motor via a crank mechanism and has a cylinder component with a cylinder main body having a pump chamber, in which a piston is movable between a bottom dead center and a top dead center and air is compressed, and a receiving chamber for receiving the compressed air compressed in the pump chamber through an air discharge valve. The cylinder main body is elastically deformable as the pressure increases, the cylinder main body being deformable to such an extent that the compression volume V2 of the cylinder fulfills the following expression (a) 0.3×V1×P0/(PP−P0)=<V2<0.8×V1×P0/(PP−P0) (a), where V1 is a swept volume which is a cylinder volume while the piston moves from the bottom dead center to the top dead center, V2 is a compression volume which is a cylinder volume when the piston is located at the top dead center, and P0 is an air pressure.