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Publication of ES271725A1publicationCriticalpatent/ES271725A1/en
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
F16K7/065—Cam clamps
Abstract
A tap device in which the plug is constituted by a deformable elastic part, a control element of which ensures the deformation that opens the passage for the fluid, characterized in that the body of the tap has a tubular part of fluid inlet with non-perforated bottom and side hole and in that the shutter member is constituted by a deformable tubular part coaxial with the input tubular part, a control member assuring the deformation of said piece against the side hole. (Machine-translation by Google Translate, not legally binding)
ES271725A1960-12-231961-11-03A tap device (Machine-translation by Google Translate, not legally binding)
ExpiredES271725A1
(en)
Improvements introduced in the automatic valves for the opening and closure of drives through circulated pressed fluids (Machine-translation by Google Translate, not legally binding)