ES470989A1 - Perfeccionamientos en los elementos logicos para representarla funcion or - Google Patents
Perfeccionamientos en los elementos logicos para representarla funcion orInfo
- Publication number
- ES470989A1 ES470989A1 ES470989A ES470989A ES470989A1 ES 470989 A1 ES470989 A1 ES 470989A1 ES 470989 A ES470989 A ES 470989A ES 470989 A ES470989 A ES 470989A ES 470989 A1 ES470989 A1 ES 470989A1
- Authority
- ES
- Spain
- Prior art keywords
- ring
- chamber
- groove
- radial cross
- central segment
- 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
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
- F15C3/005—Circuit elements having moving parts using loose plates or foils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S251/00—Valves and valve actuation
- Y10S251/90—Valves with o-rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2564—Plural inflows
- Y10T137/2567—Alternate or successive inflows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Perfeccionamientos en los elementos lógicos para representar la función "OR" con dos entradas para la alimentación de un fluido, una salida y un dispositivo de obturación de material elástico, el cual es desplazable bajo la acción del fluido para establecer potestativamente una comunicación entre una entrada o la otra entrada y la salida, caracterizados porque el dispositivo (4") de obturación es anular y está alojado por lo menos parcialmente en una ranura (8) que es igualmente anular y está configurada como comunicación entre las entradas (1, 3) y la salida (2) estando dispuesta la salida (2) coaxialmente respecto al eje longitudinal central de la ranura (8) y en comunicación con el fondo (13) de la ranura a través de un paso (14) y porque el dispositivo de obturación presenta flancos (11, 12) divergentes respecto a los flancos (9, 10) de la ranura y presenta un juego predeterminado respecto a estos últimos, cuya dimensión es por lo menos igual a la dimensión en la dirección longitudinaldel dispositivo de obturación, posibilitando este juego un desplazamiento inicial del dispositivo de obturación con rotación subsiguiente alrededor de su propio eje (15) de torsión hasta que el mismo se encuentra en contacto con la totalidad de la superficie del flanco correspondiente de la ranura e interrumpe y obtura de esta manera la comunicación entre la entrada contigua a este flanco y la salida.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH786077A CH619033A5 (es) | 1977-06-27 | 1977-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES470989A1 true ES470989A1 (es) | 1979-02-01 |
Family
ID=4331512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES470989A Expired ES470989A1 (es) | 1977-06-27 | 1978-06-21 | Perfeccionamientos en los elementos logicos para representarla funcion or |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4191203A (es) |
| JP (1) | JPS54116579A (es) |
| AR (1) | AR215315A1 (es) |
| AU (1) | AU516237B2 (es) |
| BR (1) | BR7804047A (es) |
| CA (1) | CA1081128A (es) |
| CH (1) | CH619033A5 (es) |
| DE (1) | DE2827098A1 (es) |
| ES (1) | ES470989A1 (es) |
| FR (1) | FR2396193A1 (es) |
| GB (1) | GB2000620B (es) |
| IL (1) | IL54962A (es) |
| IT (1) | IT1096044B (es) |
| MX (1) | MX145293A (es) |
| NL (1) | NL7806694A (es) |
| SE (1) | SE429574B (es) |
| ZA (1) | ZA783549B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253199A (ja) * | 1997-03-11 | 1998-09-25 | Fuji Koki Corp | 温度式膨張弁 |
| US7475701B2 (en) * | 2006-05-24 | 2009-01-13 | Medrad, Inc. | Valve systems and injector system including such valve systems |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US148041A (en) * | 1874-03-03 | Improvement in steam-pumps | ||
| US2778372A (en) * | 1953-02-18 | 1957-01-22 | Taylor Instrument Co | Pneumatic pressure responsive devices |
| FR1395241A (fr) * | 1964-05-11 | 1965-04-09 | Nii Teploenerguetitcheskogo Pr | Relais pneumatique à action discontinue |
| FR95948E (fr) * | 1968-05-15 | 1972-03-10 | Gachot Jean | Perfectionnements aux systemes de freinage a air comprimé pour véhicules. |
| US3633605A (en) * | 1969-03-18 | 1972-01-11 | Robertshaw Controls Co | Pneumatic control system and pneumatic control device therefor or the like |
| US3779267A (en) * | 1971-07-26 | 1973-12-18 | Leesona Corp | Fluid operated logic device |
| CH560340A5 (es) * | 1973-02-09 | 1975-03-27 | Occident Etablissements | |
| US3845777A (en) * | 1973-05-25 | 1974-11-05 | P Gilson | Bistable flow control valve |
| FR2287606A1 (fr) * | 1974-10-08 | 1976-05-07 | Pegourie Jean Pierre | Circuits logiques pneumatiques et leurs circuits integres |
-
1977
- 1977-06-27 CH CH786077A patent/CH619033A5/it not_active IP Right Cessation
-
1978
- 1978-06-20 IL IL54962A patent/IL54962A/xx unknown
- 1978-06-21 NL NL7806694A patent/NL7806694A/xx not_active Application Discontinuation
- 1978-06-21 DE DE19782827098 patent/DE2827098A1/de not_active Withdrawn
- 1978-06-21 ES ES470989A patent/ES470989A1/es not_active Expired
- 1978-06-21 ZA ZA00783549A patent/ZA783549B/xx unknown
- 1978-06-22 US US05/917,883 patent/US4191203A/en not_active Expired - Lifetime
- 1978-06-26 GB GB7827883A patent/GB2000620B/en not_active Expired
- 1978-06-26 CA CA306,186A patent/CA1081128A/en not_active Expired
- 1978-06-26 MX MX173931A patent/MX145293A/es unknown
- 1978-06-26 AU AU37447/78A patent/AU516237B2/en not_active Expired
- 1978-06-26 AR AR272722A patent/AR215315A1/es active
- 1978-06-26 BR BR7804047A patent/BR7804047A/pt unknown
- 1978-06-26 IT IT24957/78A patent/IT1096044B/it active
- 1978-06-26 SE SE7807212A patent/SE429574B/sv not_active IP Right Cessation
- 1978-06-27 FR FR7819097A patent/FR2396193A1/fr active Granted
- 1978-06-27 JP JP7849078A patent/JPS54116579A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT7824957A0 (it) | 1978-06-26 |
| DE2827098A1 (de) | 1979-01-18 |
| IT1096044B (it) | 1985-08-17 |
| JPS54116579A (en) | 1979-09-10 |
| ZA783549B (en) | 1979-06-27 |
| NL7806694A (nl) | 1978-12-29 |
| FR2396193B1 (es) | 1982-08-13 |
| CH619033A5 (es) | 1980-08-29 |
| IL54962A (en) | 1982-03-31 |
| AU3744778A (en) | 1980-01-03 |
| CA1081128A (en) | 1980-07-08 |
| BR7804047A (pt) | 1979-04-10 |
| MX145293A (es) | 1982-01-21 |
| AU516237B2 (en) | 1981-05-21 |
| GB2000620B (en) | 1982-10-06 |
| GB2000620A (en) | 1979-01-10 |
| AR215315A1 (es) | 1979-09-28 |
| SE429574B (sv) | 1983-09-12 |
| FR2396193A1 (fr) | 1979-01-26 |
| IL54962A0 (en) | 1978-08-31 |
| US4191203A (en) | 1980-03-04 |
| SE7807212L (sv) | 1978-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1142379A (en) | Throttling device | |
| JPS5788297A (en) | Centrifugal compressor | |
| FR2432412A2 (fr) | Amplificateur de servo-commande pour systemes de freinage de vehicules | |
| GB1415890A (en) | Flow control valves | |
| SE7907587L (sv) | Anordning for instellning av en ventils genomstromningstversnitt | |
| GB983972A (en) | Ball, nut and screw assemblies | |
| SE7700924L (sv) | Tryckmedeiepaverkand koppling | |
| GB1354536A (en) | Adjustable fluid wire drawing devices | |
| ES470989A1 (es) | Perfeccionamientos en los elementos logicos para representarla funcion or | |
| IE37275L (en) | A reactor for reaction of two fluids. | |
| NL7509985A (en) | Diaphragm valve with distance ring between body and cover - in which ring has vertical outer flange and cover is screwed in body | |
| GB1205491A (en) | Improvements in pressure protective devices | |
| GB1078885A (en) | Fluid device | |
| GB1296129A (es) | ||
| GB1284975A (en) | Return flow boilers | |
| EP0213808A3 (en) | Fluidic device | |
| GB1364190A (en) | Fluid operated device | |
| FR2279140A1 (fr) | Palier amortisseur de chocs | |
| EP0029274A3 (en) | Screw cap | |
| GB1204345A (en) | Bearing assembly | |
| GB1000767A (en) | Diffusers for fluids | |
| GB898886A (en) | Improvements in or relating to a pressure-loaded fluid pump and to a thrust plate therefor | |
| GB735590A (en) | Improvements in elastic valves | |
| FR2312310A1 (fr) | Procede et dispositifs pour fixer hydrauliquement un embout sur un bout de tube et embouts correspondant | |
| TW271476B (en) | Sticky coupling gear device |