CH615752A5 - Device for converting a pressure into a force, in particular for pneumatic control equipment - Google Patents
Device for converting a pressure into a force, in particular for pneumatic control equipment Download PDFInfo
- Publication number
- CH615752A5 CH615752A5 CH1326776A CH1326776A CH615752A5 CH 615752 A5 CH615752 A5 CH 615752A5 CH 1326776 A CH1326776 A CH 1326776A CH 1326776 A CH1326776 A CH 1326776A CH 615752 A5 CH615752 A5 CH 615752A5
- Authority
- CH
- Switzerland
- Prior art keywords
- labyrinth
- component
- pressure
- pressure medium
- base body
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D17/00—Control of torque; Control of mechanical power
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Actuator (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752553817 DE2553817C3 (de) | 1975-11-29 | 1975-11-29 | Vorrichtung zur Umwandlung eines Druckmitteldruckes in eine Kraft, insbesondere für pneumatische Regelgeräte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH615752A5 true CH615752A5 (en) | 1980-02-15 |
Family
ID=5963072
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1326776A CH615752A5 (en) | 1975-11-29 | 1976-10-20 | Device for converting a pressure into a force, in particular for pneumatic control equipment |
| CH1122079A CH633927A5 (en) | 1975-11-29 | 1979-12-18 | Electromechanic transducer for controllers, measuring instruments or converters, particularly for electro-pneumatic position controllers |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1122079A CH633927A5 (en) | 1975-11-29 | 1979-12-18 | Electromechanic transducer for controllers, measuring instruments or converters, particularly for electro-pneumatic position controllers |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH615752A5 (ref) |
| DE (1) | DE2553817C3 (ref) |
| FR (1) | FR2333142A1 (ref) |
| NL (1) | NL170885C (ref) |
-
1975
- 1975-11-29 DE DE19752553817 patent/DE2553817C3/de not_active Expired
-
1976
- 1976-10-20 CH CH1326776A patent/CH615752A5/de not_active IP Right Cessation
- 1976-11-29 NL NL7613283A patent/NL170885C/xx not_active IP Right Cessation
- 1976-11-29 FR FR7635928A patent/FR2333142A1/fr active Granted
-
1979
- 1979-12-18 CH CH1122079A patent/CH633927A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2333142A1 (fr) | 1977-06-24 |
| NL170885B (nl) | 1982-08-02 |
| DE2553817C3 (de) | 1980-08-14 |
| DE2553817B2 (de) | 1979-12-06 |
| FR2333142B1 (ref) | 1981-08-14 |
| NL7613283A (nl) | 1977-06-01 |
| DE2553817A1 (de) | 1977-06-08 |
| CH633927A5 (en) | 1982-12-31 |
| NL170885C (nl) | 1983-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |