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:
Feb. 26, 1991
Filed:
Sep. 28, 1989
Applicant:
Inventor:
Peter Garneweidner, Salzburg, AT;
Assignee:
Austria Metall Aktiengesellschaft, Salzburg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
188374 ; 74492 ; 293133 ;
Abstract
An impact absorber for a motor vehicle comprises a pair of telescopingly interfitted tubes which receive the impact energy axially and in which either the inner or outer tube is plastically deformed as the tubes are telescopingly contacted by the impact force. The outer tube receives a smaller diameter portion of the inner tube at one end and the outer tube projects at this end to have a large diameter portion whose diameter is greater than the inner diameter of the outer tube and is connected to the small diameter portion by a conical transition region.