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
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)
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)
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 |
-
1967
- 1967-12-14 FR FR1571313D patent/FR1571313A/fr not_active Expired
-
1968
- 1968-11-15 CH CH1708768A patent/CH499043A/en not_active IP Right Cessation
- 1968-11-18 BE BE724003D patent/BE724003A/xx unknown
- 1968-11-30 ES ES360931A patent/ES360931A1/en not_active Expired
- 1968-12-05 GB GB5775468A patent/GB1218228A/en not_active Expired
- 1968-12-11 DE DE19686810915 patent/DE6810915U/en not_active Expired
- 1968-12-11 LU LU57521D patent/LU57521A1/xx unknown
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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