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. 21, 1994
Filed:
Nov. 24, 1992
Applicant:
Inventor:
Pierre Halais, Noisy Le Grand, FR;
Assignee:
GEC Alsthom SA, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G / ;
U.S. Cl.
CPC ...
267246 ; 267165 ;
Abstract
A damper device, in particular a damper device for railroad vehicles, comprises at least one set of two curved beams articulated to each other, disposed transversely relative to the direction of impact and joined together at their ends so that their concave sides face each other.
Halais, Pierre. (1994). Damper device, in particular for railroad vehicles (U.S. Patent No. 5322267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5322267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile