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1. WO2012069667 - COVER FOR GAS SPRING AND GAS SPRING THAT INCORPORATES SAID COVER

Publication Number WO/2012/069667
Publication Date 31.05.2012
International Application No. PCT/ES2010/070760
International Filing Date 22.11.2010
IPC
F16F 9/38 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
32Details
38Covers for protection or appearance
CPC
F16F 9/0209
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
02using gas only ; or vacuum
0209Telescopic
F16F 9/38
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
32Details
38Covers for protection or appearance
Applicants
  • AZOL-GAS, S. L. [ES]/[ES] (AllExceptUS)
  • ESTIRADO, Félix [ES]/[ES] (UsOnly)
  • ALEJOS, Oscar [ES]/[ES] (UsOnly)
Inventors
  • ESTIRADO, Félix
  • ALEJOS, Oscar
Agents
  • PONS ARIÑO, Ángel
Priority Data
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) COVER FOR GAS SPRING AND GAS SPRING THAT INCORPORATES SAID COVER
(ES) CUBIERTA PARA RESORTE DE GAS Y RESORTE DE GAS QUE INCORPORA DICHA CUBIERTA
(FR) COUVERCLE POUR RESSORT À GAZ ET RESSORT À GAZ INCORPORANT LEDIT COUVERCLE
Abstract
(EN)
The invention comprises a cover, for gas springs, with which hermetic sealing of the component parts of the gas spring can be achieved, and the gas spring that incorporates said cover. The gas spring (2) comprises a body (2.1) and a rod (2.2) configured in such a manner as to slide inside said spring body (2.1). The cover comprises a covering casing (1) configured in such a manner as to cover the rod (2.2) and to be secured to said rod (2.2) and to extend as far as the body (2.1) of the spring, the covering casing (1) comprising hermetic sealing means (1.1) located in the inner face of the casing (1), said hermetic sealing means being configured in such a manner as to slide via the outer face of the body (2.1) of the spring for the purpose of hermetically sealing the connection between the two elements (1, 2).
(ES)
La invención consiste es una cubierta para resortes de gas con la que se logra la estanqueidad de los elementos constitutivos del resorte de gas y en el resorte de gas que incorpora dicha cubierta. El resorte de gas (2) comprende un cuerpo (2.1) y un vástago (2.2) configurado de modo que desliza en el interior del mencionado cuerpo de resorte (2.1). La cubierta comprende una carcasa de recubrimiento (1) configurada de modo que recubre el vástago (2.2) y es solidaria al mismo (2.2) y se extiende hasta el cuerpo del resorte (2.1), comprendiendo la carcasa de recubrimiento (1) unos medios de estanqueidad (1.1) situados en la cara interna de la carcasa (1) y que se configuran de modo que deslizan por la cara externa del cuerpo del resorte (2.1) para la estanqueidad de la unión entre ambos elementos (1, 2).
(FR)
L'invention concerne un couvercle pour ressorts à gaz qui permet d'assurer l'étanchéité des éléments constitutifs du ressort à gaz et ledit ressort à gaz qui comprend ledit couvercle. Le ressort à gaz (2) comprend un corps (2.1) et une tige (2.2) conçue pour coulisser à l'intérieur du corps du ressort (2.1). Le couvercle comprend une carcasse de revêtement (1) conçue pour recouvrir la tige (2.2) et est montée solidaire avec celle-ci (2.2) et s'étend jusqu'au corps du ressort (2.1). La carcasse de revêtement (1) comprend des moyens d'étanchéité (1.1) situés dans la face interne de la carcasse (1) et qui sont conçus pour coulisser par la face externe du corps du ressort (2.1) pour l'étanchéité de la liaison entre les deux éléments (1, 2).
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