FR2396193A1 - Element logique pour representer la fonction " ou " - Google Patents
Element logique pour representer la fonction " ou "Info
- Publication number
- FR2396193A1 FR2396193A1 FR7819097A FR7819097A FR2396193A1 FR 2396193 A1 FR2396193 A1 FR 2396193A1 FR 7819097 A FR7819097 A FR 7819097A FR 7819097 A FR7819097 A FR 7819097A FR 2396193 A1 FR2396193 A1 FR 2396193A1
- Authority
- FR
- France
- Prior art keywords
- sealing device
- represent
- function
- flanks
- fluid
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH786077A CH619033A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-27 | 1977-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2396193A1 true FR2396193A1 (fr) | 1979-01-26 |
| FR2396193B1 FR2396193B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-08-13 |
Family
ID=4331512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7819097A Granted FR2396193A1 (fr) | 1977-06-27 | 1978-06-27 | Element logique pour representer la fonction " ou " |
Country Status (17)
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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1395241A (fr) * | 1964-05-11 | 1965-04-09 | Nii Teploenerguetitcheskogo Pr | Relais pneumatique à action discontinue |
Family Cites Families (8)
| 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 |
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 ZA ZA00783549A patent/ZA783549B/xx unknown
- 1978-06-21 DE DE19782827098 patent/DE2827098A1/de not_active Withdrawn
- 1978-06-21 NL NL7806694A patent/NL7806694A/xx not_active Application Discontinuation
- 1978-06-21 ES ES470989A patent/ES470989A1/es not_active Expired
- 1978-06-22 US US05/917,883 patent/US4191203A/en not_active Expired - Lifetime
- 1978-06-26 AR AR272722A patent/AR215315A1/es active
- 1978-06-26 GB GB7827883A patent/GB2000620B/en not_active Expired
- 1978-06-26 MX MX173931A patent/MX145293A/es unknown
- 1978-06-26 CA CA306,186A patent/CA1081128A/en not_active Expired
- 1978-06-26 SE SE7807212A patent/SE429574B/sv not_active IP Right Cessation
- 1978-06-26 BR BR7804047A patent/BR7804047A/pt unknown
- 1978-06-26 AU AU37447/78A patent/AU516237B2/en not_active Expired
- 1978-06-26 IT IT24957/78A patent/IT1096044B/it active
- 1978-06-27 JP JP7849078A patent/JPS54116579A/ja active Pending
- 1978-06-27 FR FR7819097A patent/FR2396193A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1395241A (fr) * | 1964-05-11 | 1965-04-09 | Nii Teploenerguetitcheskogo Pr | Relais pneumatique à action discontinue |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/66 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES470989A1 (es) | 1979-02-01 |
| US4191203A (en) | 1980-03-04 |
| CH619033A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-08-29 |
| IT7824957A0 (it) | 1978-06-26 |
| GB2000620A (en) | 1979-01-10 |
| GB2000620B (en) | 1982-10-06 |
| MX145293A (es) | 1982-01-21 |
| IL54962A (en) | 1982-03-31 |
| SE7807212L (sv) | 1978-12-28 |
| BR7804047A (pt) | 1979-04-10 |
| ZA783549B (en) | 1979-06-27 |
| JPS54116579A (en) | 1979-09-10 |
| IT1096044B (it) | 1985-08-17 |
| AR215315A1 (es) | 1979-09-28 |
| NL7806694A (nl) | 1978-12-29 |
| AU3744778A (en) | 1980-01-03 |
| DE2827098A1 (de) | 1979-01-18 |
| AU516237B2 (en) | 1981-05-21 |
| SE429574B (sv) | 1983-09-12 |
| IL54962A0 (en) | 1978-08-31 |
| CA1081128A (en) | 1980-07-08 |
| FR2396193B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |