EP0140668A3 - Proportioners - Google Patents
Proportioners Download PDFInfo
- Publication number
- EP0140668A3 EP0140668A3 EP84307258A EP84307258A EP0140668A3 EP 0140668 A3 EP0140668 A3 EP 0140668A3 EP 84307258 A EP84307258 A EP 84307258A EP 84307258 A EP84307258 A EP 84307258A EP 0140668 A3 EP0140668 A3 EP 0140668A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- proportioners
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/022—Flow-dividers; Priority valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838329175A GB8329175D0 (en) | 1983-11-01 | 1983-11-01 | Proportioners |
GB8329175 | 1983-11-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0140668A2 EP0140668A2 (en) | 1985-05-08 |
EP0140668A3 true EP0140668A3 (en) | 1985-06-12 |
EP0140668B1 EP0140668B1 (en) | 1987-09-23 |
Family
ID=10551062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19840307258 Expired EP0140668B1 (en) | 1983-11-01 | 1984-10-22 | Proportioners |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0140668B1 (en) |
DE (1) | DE3466425D1 (en) |
ES (1) | ES537264A0 (en) |
GB (1) | GB8329175D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8629750D0 (en) * | 1986-12-12 | 1987-01-21 | British Aerospace | Electro-hydraulic actuator assembly |
GB2201234B (en) * | 1987-02-19 | 1990-03-28 | Moog Inc | Ejector release unit and fluid flow dividing valve for the unit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466485A (en) * | 1944-03-11 | 1949-04-05 | Bendix Aviat Corp | Valve |
FR2373093A1 (en) * | 1976-12-03 | 1978-06-30 | United Kingdom Government | Control for breathing air in aircraft - has flow mixture from oxygen and air supplies regulated using transducer with output varied for ambient pressure |
EP0053883A1 (en) * | 1980-12-08 | 1982-06-16 | General Motors Corporation | Electric motor powered actuator |
EP0117207A1 (en) * | 1983-02-17 | 1984-08-29 | COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: | Hydraulic distribution device |
-
1983
- 1983-11-01 GB GB838329175A patent/GB8329175D0/en active Pending
-
1984
- 1984-10-22 DE DE8484307258T patent/DE3466425D1/en not_active Expired
- 1984-10-22 EP EP19840307258 patent/EP0140668B1/en not_active Expired
- 1984-10-31 ES ES537264A patent/ES537264A0/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466485A (en) * | 1944-03-11 | 1949-04-05 | Bendix Aviat Corp | Valve |
FR2373093A1 (en) * | 1976-12-03 | 1978-06-30 | United Kingdom Government | Control for breathing air in aircraft - has flow mixture from oxygen and air supplies regulated using transducer with output varied for ambient pressure |
EP0053883A1 (en) * | 1980-12-08 | 1982-06-16 | General Motors Corporation | Electric motor powered actuator |
EP0117207A1 (en) * | 1983-02-17 | 1984-08-29 | COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: | Hydraulic distribution device |
Also Published As
Publication number | Publication date |
---|---|
EP0140668A2 (en) | 1985-05-08 |
GB8329175D0 (en) | 1983-12-07 |
ES8600468A1 (en) | 1985-09-16 |
DE3466425D1 (en) | 1987-10-29 |
EP0140668B1 (en) | 1987-09-23 |
ES537264A0 (en) | 1985-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19850902 |
|
17Q | First examination report despatched |
Effective date: 19860822 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT |
|
ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO ROMA S.P.A. |
|
REF | Corresponds to: |
Ref document number: 3466425 Country of ref document: DE Date of ref document: 19871029 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19881022 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19890630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19890701 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
ITTA | It: last paid annual fee |