FR2554200A1 - Plug-valve for filling. - Google Patents

Plug-valve for filling. Download PDF

Info

Publication number
FR2554200A1
FR2554200A1 FR8317435A FR8317435A FR2554200A1 FR 2554200 A1 FR2554200 A1 FR 2554200A1 FR 8317435 A FR8317435 A FR 8317435A FR 8317435 A FR8317435 A FR 8317435A FR 2554200 A1 FR2554200 A1 FR 2554200A1
Authority
FR
France
Prior art keywords
valve
filling
plug
fluid
ensures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR8317435A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8317435A priority Critical patent/FR2554200A1/en
Publication of FR2554200A1 publication Critical patent/FR2554200A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0335—Check-valves or non-return valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

The invention relates to filling valves with a security (guarantee) plug enabling the filling of various containers; it comprises a mechanical part "A" which screws "B" onto the container to be filled. A small-diameter hole "J" traverses the part "A"; this hole allows the passage of the fluid. A valve element "I" ensures the non-return of the fluid admitted into the container. A plug "E" ensures the retention of leaks which could result from the valve element "I" being non-leaktight. Amongst the most advantageous applications of the invention can be named the filling without dismantling of certain hydropneumatic or pneumo-oil containers equipping various vehicles.

Description

VALVE-BOUCHON DE RElviPLISSAGE
DESCRIPTION
La présente invention concerne les valves ( entendons 'ap- -pareil destiné à regler le mouvement d'un fluide à travers une canalisation suivant les nécessités des organes d'utili -sation").FILLER VALVE
DESCRIPTION
The present invention relates to valves (we mean 'device-device intended to regulate the movement of a fluid through a pipe according to the needs of the organs of use -sation ").

Cette invention a pour but de permettre, entre autre, le remplissage par un fluide de réservoirs ou capacités. This invention aims to allow, among other things, the filling with a fluid of tanks or capacities.

Cette valve se compose d'une pièce métallique usinée "A" qui se visse "B" sur le réservoir à remplir ; un chambrage 11011 reçoit un joint torique "D" qui assure l'étanchéSté. This valve consists of a machined metal part "A" which screws "B" onto the tank to be filled; a recess 11011 receives an O-ring "D" which ensures the sealing.

Le trou taraudé "F" permet dans un premier temps la fixation d'un tuyau de remplissage ; après remplissage du réservoir par le trou "J" qui traverse la pièce mécanique "A" un bouchon "E" ferme l'orifice "F" tout en maintenant un joint torique "G" qui assure ltétanchéNté. The threaded hole "F" initially allows the attachment of a filling pipe; after filling the tank through the hole "J" which crosses the mechanical part "A" a plug "E" closes the orifice "F" while maintaining an O-ring "G" which ensures the sealing.

Une membrane de caoutchouc toile "I" qui fait office de clapet, est logée dans un évidement "H" et collée en un seul point de sa circonférence, ce qui lui permet de céder par flexion le passage au fluide lorsque celui-ci par le tuyau de remplissage fixé en "F" s'écoule par la canalisation "J" vers "K".A canvas rubber membrane "I" which acts as a valve, is housed in a recess "H" and glued at a single point of its circumference, which allows it to yield by bending the passage to the fluid when the latter by the filling pipe fixed at "F" flows through the pipe "J" to "K".

La pression en "K" lorsque le débit de remplissage est fermé applique le clapet "1" sur l'orifice du trou "J". The pressure in "K" when the filling flow is closed applies the valve "1" to the orifice of the hole "J".

Pour des diamètres filetés "B" moins important une variante de perçage "J" est proposé dessin "N".  For smaller thread diameters "B" a drilling variant "J" is proposed drawing "N".

Ce trou tout en permettant le passage du fluide évite
d'affaiblir (pour les petits diamètres) la partie filetée "B". This hole while allowing the passage of the fluid avoids
to weaken (for small diameters) the threaded part "B".

Un morceau de caoutchouc cylindrique "L" ou une bille d'une dimension choisie fait office de clapet.  A piece of cylindrical rubber "L" or a ball of a chosen size acts as a valve.

Claims (3)

REVENDICATIONS 1. Valve-bouchon (comportant des joints toriques) que l'on visse "" sur un réservoir pour en permettre son remplissage un trou taraude "" sur lequel se visse un raccord prolongé d'un tuyau par lequel le fluide sera admis dans le réservoir par l'intermédiaire de la valve-bouchon ; caractérisée par le fait qu'elle comporte un clapet "I" qui assure l'étanchéïté dans le sens inverse de l'écoulement du fluide lors du remplissage. 1. Valve-cap (with O-rings) which is screwed "" on a tank to allow its filling a tapped hole "" on which is screwed an extended connection of a pipe through which the fluid will be admitted into the tank via the valve-cap; characterized by the fact that it comprises a valve "I" which provides sealing in the opposite direction to the flow of the fluid during filling. 2. Valve-bouchon selon la revendication 1 caractérisée en ce que le bouchon 'E" assure l'étanchéïté au fluide que pourrait laisser passer le clapet "I".2. Valve-cap according to claim 1 characterized in that the plug 'E "ensures the fluid tightness that could let the valve" I ". 3. Valve-bouchon selon la revendication 1 caractérisée en ce que les joints toriques "G"- "D" placés dans des gorges judicieusement usinées assurent une étanchéité parfaite. 3. Valve-cap according to claim 1 characterized in that the O-rings "G" - "D" placed in carefully machined grooves provide a perfect seal.
FR8317435A 1983-10-28 1983-10-28 Plug-valve for filling. Pending FR2554200A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8317435A FR2554200A1 (en) 1983-10-28 1983-10-28 Plug-valve for filling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317435A FR2554200A1 (en) 1983-10-28 1983-10-28 Plug-valve for filling.

Publications (1)

Publication Number Publication Date
FR2554200A1 true FR2554200A1 (en) 1985-05-03

Family

ID=9293719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317435A Pending FR2554200A1 (en) 1983-10-28 1983-10-28 Plug-valve for filling.

Country Status (1)

Country Link
FR (1) FR2554200A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172310A (en) * 1936-09-21 1939-09-05 Phillips Petroleum Co Self-service system for storage and utilization of fuel gases
US2309869A (en) * 1939-11-01 1943-02-02 Phillips Petroleum Co Self-service system for storage and utilization of fuel gases
FR1122068A (en) * 1955-02-07 1956-08-31 D E O M Improvements to devices comprising pressurized gas cylinders
FR1592547A (en) * 1968-06-21 1970-05-19

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172310A (en) * 1936-09-21 1939-09-05 Phillips Petroleum Co Self-service system for storage and utilization of fuel gases
US2309869A (en) * 1939-11-01 1943-02-02 Phillips Petroleum Co Self-service system for storage and utilization of fuel gases
FR1122068A (en) * 1955-02-07 1956-08-31 D E O M Improvements to devices comprising pressurized gas cylinders
FR1592547A (en) * 1968-06-21 1970-05-19

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