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. 27, 1986
Filed:
Apr. 16, 1984
Robert G Antkowiak, Pendleton, NY (US);
Tayco Developments, Inc., North Tonawanda, NY (US);
Abstract
A shock absorber including a casing housing an elongated elastomeric member within a chamber, the elastomeric member being distorted from its original cylindrical shape into an undulating shape by being held between a piston and an end wall of the chamber, the undulating shape causing substantial axially extending axially spaced portions to be maintained in frictional engagement with the walls of the casing, said frictional engagement providing a damping force as the piston enters the chamber to further distort the elastomeric member. A shock absorber of the general type set forth above wherein a plurality of helically intertwined elongated elastomeric members are located within the casing, rather than a single elongated elastomeric member.