CH217029A

CH217029A - Faucet.

Info

Publication number: CH217029A
Authority: CH
Inventors: Bregliano Fiorentino
Original assignee: Bregliano Fiorentino
Priority date: 1941-02-11
Filing date: 1941-02-11
Publication date: 1941-09-30

Description

Robinet. L'invention a pour objet un robinet dopt 1e dessin ei-joint montre, ä titre d'exemple, une forme d'executifln rep r6sentee en coupe mediane longitüdinale. Faucet. The subject of the invention is a valve with the attached drawing showing, by way of example, a form of execution shown in longitudinal median section.

Le fluide, l.'eau par exemple, arrivant par un Banal 1 ne peut pas passer dans un cana;l d'ecoulement 2 lorsqu.'un obturateur 3 est ap- pl.iqu6 sur un siege 4, comme represente au dessin. The fluid, water for example, arriving through a Banal 1 cannot pass through a flow channel 2 when a shutter 3 is applied to a seat 4, as shown in the drawing.

L'ne rondelle 5 ineurv'ee, en caoutchouc "C. gris" du commerce, de 3 ä 4 millimetres d'epaisseur, est fixee, en son centre, ä 1'obtu- rateur 3 par un ecrou 6 viss,e sur une tige 7 solidaire de cet obturateur. Le bürd de la rondelle 5 est serre entre 1e corps du robinet et un chapeau visse 8 dann l,equel une tige 9 de manaeuvre peut etre viss6e ou d6viss 6e pour prendre un mouvement d'ascension ou de descente. Gette tig.e 9 est relik ä la tige 7, de telle faQon qu',elle 1'entraine düns ses mouvements de translation, mais, non Jans ceux de rotation. The curved washer 5, in commercial "C. gris" rubber, 3 to 4 millimeters thick, is fixed, at its center, to the obturator 3 by a nut 6 screwed on a rod 7 secured to this shutter. The bürd of the washer 5 is clamped between the first valve body and a screwed cap 8 in the, which a rod 9 of maneuver can be screwed or unscrewed 6th to take a movement of ascent or descent. Gette tig.e 9 is relik to the rod 7, such faQon qu', she 1'entraine düns its translational movements, but not Jans those of rotation.

Si Fon. Fait: tourner la tige 9 de fagon clu'elle s'eleve, l'obturateur 3 est s,ouleve, et 1'eau passe du canal 1 au Banal- 2, avec un d.ebit d'autant plus.. Brand que 1'obturateur --st souleve davantage, la rondelle 5, suit ce mouvement tet passe ä la position 5<B>'</B> indiquee en. traits interrompus, lorsque 1e robinet est completement ouvert. Gette rondelle 5 consti- tue un jaint simple, 6conomique et -etanche saus emploi de pre@ss,e-etoupe. La chambre 10 et, par s.uite, la linison entre les tiges! 9 et 7 sont ä 1'abri de 1'eau. Lee mouvements de soufflet de 1a rondelle 5 .ne ,risquent pas de la,det6riorer. If Fon. Done: turn the stem 9 so that it rises, the obturator 3 is raised, and the water passes from channel 1 to Banal- 2, with a flow all the more. Brand as the shutter --st raises more, the washer 5, follows this movement t and passes to the position 5<B>'</B> indicated in. dashed lines, when the tap is completely open. This washer 5 constitutes a simple, economical and watertight seal without the use of packing glands. Chamber 10 and, subsequently, the line between the rods! 9 and 7 are sheltered from water. The bellows movements of washer 5 do not risk damaging it.

Claims

CLAIM Faucet, characterized in that it compares a shutter fixed to a flexible washer, the edge of which is clamped between the first body of the faucet and a tappet, the whole - in such a way that this washer constitutes, a joint @ etanche and follows 1'obturator Jans its: movements; translation when. opens and closes the tap. SUB-CLAIMS 1. Valve according to claim, characterized in that an operating rod, which Von wisse (u unscrews in the first clahea.u, is linked to a rod integral with the obturator in any fashion the latter is driven in the movements of translation of the operating rod but not in those of rotation, the said obturator being fixed at the center of the washer. attached drawing.