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:
Jun. 02, 1992
Filed:
Dec. 27, 1990
Applicant:
Inventor:
Helmut Mader, Schramberg, DE;
Assignee:
Mauser Werke Oberndorf GmbH, Oderndorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41A / ; F41A / ;
U.S. Cl.
CPC ...
89 3325 ; 89 3317 ;
Abstract
A cartridge feed device of an automatic weapon, including a damping coil spring 5 arranged in a hollow shaft 13 carrying a star wheel 14. The initial torsional tension of the coil spring 5 may be set and adjusted. A coupling sleeve 10 is arranged for this purpose between a follower sleeve 7 and the hollow shaft 13. In its disengaged position, the follower sleeve 7 is adjustable relative to the other follower sleeve 2 of the coil spring 5 relative to the axis of rotation D. In the engaged position, the coupling sleeve 10 holds the follower sleeve 7 nonrotatably relative to the hollow shaft 13.