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Oficina de Investigacion Agrupada SA
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Oficina de Investigacion Agrupada SA
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Filing date
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Application filed by Oficina de Investigacion Agrupada SAfiledCriticalOficina de Investigacion Agrupada SA
Priority to ES1984282637UpriorityCriticalpatent/ES282637Y/en
Publication of ES282637UpublicationCriticalpatent/ES282637U/en
Application grantedgrantedCritical
Publication of ES282637YpublicationCriticalpatent/ES282637Y/en
Improvements introduced in coffee maker valves, characterized in that the valve body externally has a threaded front zone for its installation on the continuous pipe in a step of penetration stop and the rear area being outside the pipe to facilitate handling in the shift maneuver valve; of this body, the head of the closing element protrudes in its front part, which has a central section threaded in correspondence with the body and protrudes from it in its rear section where it is provided with the drive control, all this so that in the closing maneuver the seat of the closing element is carried out on the conduit in which the valve is installed but without affecting said contact the wear produced by the rotation, since the thread set is made between the closing element and the valve body. (Machine-translation by Google Translate, not legally binding)
ES1984282637U1984-11-191984-11-19
IMPROVEMENTS INTRODUCED IN COFFEE VALVES
ExpiredES282637Y
(en)
Automatic control valve for domestic shower attachments - has valve member moving between two valves seat to prevent ingress of air into pipe with fall in water pressure