EP0084214A3 - Elektromagnetisch-pneumatischer Umsetzen von Strom in Druck - Google Patents
Elektromagnetisch-pneumatischer Umsetzen von Strom in Druck Download PDFInfo
- Publication number
- EP0084214A3 EP0084214A3 EP82305204A EP82305204A EP0084214A3 EP 0084214 A3 EP0084214 A3 EP 0084214A3 EP 82305204 A EP82305204 A EP 82305204A EP 82305204 A EP82305204 A EP 82305204A EP 0084214 A3 EP0084214 A3 EP 0084214A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- signal
- transducer
- pressure
- housing
- 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.)
- Withdrawn
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
- F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
- F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
- Magnetically Actuated Valves (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30907081A | 1981-10-06 | 1981-10-06 | |
US309070 | 1981-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0084214A2 EP0084214A2 (de) | 1983-07-27 |
EP0084214A3 true EP0084214A3 (de) | 1984-01-25 |
Family
ID=23196544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82305204A Withdrawn EP0084214A3 (de) | 1981-10-06 | 1982-09-30 | Elektromagnetisch-pneumatischer Umsetzen von Strom in Druck |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0084214A3 (de) |
JP (1) | JPS58135416A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4638830A (en) * | 1985-09-27 | 1987-01-27 | Rosemount Inc. | High sensitivity magnetic actuator |
US5265638A (en) * | 1992-12-22 | 1993-11-30 | Boc Health Care, Inc. | Magneto-pneumatic intermittent suction device |
JP3476022B2 (ja) * | 1993-10-15 | 2003-12-10 | 横河電機株式会社 | 電気/空気圧変換器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB762876A (en) * | 1952-10-13 | 1956-12-05 | France Etat | A high-pressure electro-magnetically operated valve having progressive operation |
FR2163246A5 (de) * | 1972-09-22 | 1973-07-20 | Bosch |
-
1982
- 1982-09-30 EP EP82305204A patent/EP0084214A3/de not_active Withdrawn
- 1982-10-05 JP JP17408682A patent/JPS58135416A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB762876A (en) * | 1952-10-13 | 1956-12-05 | France Etat | A high-pressure electro-magnetically operated valve having progressive operation |
FR2163246A5 (de) * | 1972-09-22 | 1973-07-20 | Bosch |
Non-Patent Citations (1)
Title |
---|
PROCEEDINGS OF THE NATIONAL CONFERENCE ON FLUID POWER, vol. 27, 25th-27th September 1973, Chicago, USA * |
Also Published As
Publication number | Publication date |
---|---|
EP0084214A2 (de) | 1983-07-27 |
JPS58135416A (ja) | 1983-08-12 |
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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 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19840926 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BRANDT, ROBERT O., JR. |