ES360931A1 - Antiretorno ball valve device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Antiretorno ball valve device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES360931A1
ES360931A1 ES360931A ES360931A ES360931A1 ES 360931 A1 ES360931 A1 ES 360931A1 ES 360931 A ES360931 A ES 360931A ES 360931 A ES360931 A ES 360931A ES 360931 A1 ES360931 A1 ES 360931A1
Authority
ES
Spain
Prior art keywords
seat
ball
box
housing
translation
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.)
Expired
Application number
ES360931A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES360931A1 publication Critical patent/ES360931A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Safety Valves (AREA)

Abstract

An anti-return ball valve device comprising a box in which a housing communicating with the outside of the box is formed by an intake passage and a substantially aligned outlet passage; a seat holder placed in said housing, delimiting a duct enlarged towards the interior, which joins the housing with the intake passage; a metallic material seat with low elastic limit and good resistance to corrosión in the fluid, applied in a throat formed in the seat holder; a ball of material of hardness superior to that of the seat and of such diameter that it can be applied against said seat; means integral with the seat holder, for guiding the movements of the ball towards and from its seat; elastic means that push the ball towards its seat; and sealing means fixed to the box removably, which retain the seat holder in said housing and which allow to extract said elastic means, the ball and said seat from said box in a direction oblique to the direction of alignment of said steps or perpendicular to this address. (Machine-translation by Google Translate, not legally binding)
ES360931A 1967-12-14 1968-11-30 Antiretorno ball valve device. (Machine-translation by Google Translate, not legally binding) Expired ES360931A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR132277 1967-12-14

Publications (1)

Publication Number Publication Date
ES360931A1 true ES360931A1 (en) 1972-01-01

Family

ID=8643225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360931A Expired ES360931A1 (en) 1967-12-14 1968-11-30 Antiretorno ball valve device. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE724003A (en)
CH (1) CH499043A (en)
DE (1) DE6810915U (en)
ES (1) ES360931A1 (en)
FR (1) FR1571313A (en)
GB (1) GB1218228A (en)
LU (1) LU57521A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163526U (en) * 1974-11-14 1976-05-19
FR2522757B1 (en) * 1982-03-03 1987-05-15 Valeo HYDRAULIC VALVE DEVICE FOR HYDRAULIC CIRCUIT FOR CONTROLLING CLUTCHES, BRAKES AND THE LIKE
US4867653A (en) * 1988-01-20 1989-09-19 Grace Inc. Diaphragm pump
DE3931437A1 (en) * 1989-09-21 1991-04-04 Teves Gmbh Alfred CHECK VALVE
DE4039280A1 (en) * 1990-12-08 1992-06-11 Wildfang Dieter Gmbh BACKFLOW PREVENTION
DE9308058U1 (en) * 1993-05-28 1993-08-19 Hewlett-Packard GmbH, 71034 Böblingen Valve
IL121061A0 (en) * 1997-06-12 1997-11-20 S F M Sophisticated Water Mete Valve mechanism
DE29711841U1 (en) * 1997-07-07 1998-08-06 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Check valve for fluid lines
GB0604686D0 (en) * 2006-03-08 2006-04-19 Delphi Tech Inc Valve assemblies
DE102007012967B4 (en) 2007-03-14 2009-01-08 Hydraulik-Ring Gmbh Valve, in particular cartridge valve, with integrated non-return valve
EP2696116B1 (en) 2012-08-08 2014-12-03 Enrichment Technology Company Ltd. Bidirectional safety valve
DE102014001306A1 (en) * 2014-01-31 2015-08-06 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Valve device and motor vehicle
US10753491B2 (en) 2015-09-25 2020-08-25 Bloechlinger Engineering Ag Check valve

Also Published As

Publication number Publication date
GB1218228A (en) 1971-01-06
CH499043A (en) 1970-11-15
DE6810915U (en) 1969-04-10
FR1571313A (en) 1969-06-20
LU57521A1 (en) 1969-03-27
BE724003A (en) 1969-05-02

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