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Priority to ES0071933UpriorityCriticalpatent/ES71933Y/en
Publication of ES71933UpublicationCriticalpatent/ES71933U/en
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Publication of ES71933YpublicationCriticalpatent/ES71933Y/en
Hydraulic shock absorber for scooter type motorcycles, characterized in that it consists of a cylindrical capsular body, in whose mouth are two threaded, one external and one internal, priming in this a part that fixes to a retainer that closes against the axis of the piston, which the shaft is guided by said retainer and by the fixing part thereof and has a concave flange at its outer end, and at its inner end a threaded pin on which a cylindrical piston with peripheral grooves and obturating holes in its base is mounted. by an elastic valve driven by a spring that rests on the fixing washer of the nut of the threaded pin, which washer carries holes enabling the passage of the oil and serves as a support for the force-spring force. (Machine-translation by Google Translate, not legally binding)
ES0071933U1959-02-261959-02-26
Hydraulic Shock Absorber for Scooter Motorcycles
ExpiredES71933Y
(en)
Improvements in torsion vibration filtering and shock absorbers used in internal combustión engines (Machine-translation by Google Translate, not legally binding)
Double valve for the priming and regulation of the hydraulic shock absorbers of the vehicles (Machine-translation by Google Translate, not legally binding)
Improved anchoring device for the attachment of telescopic hydraulic shock absorbers in motor vehicles (Machine-translation by Google Translate, not legally binding)