PL74902B1 - - Google Patents
Info
- Publication number
- PL74902B1 PL74902B1 PL15342372A PL15342372A PL74902B1 PL 74902 B1 PL74902 B1 PL 74902B1 PL 15342372 A PL15342372 A PL 15342372A PL 15342372 A PL15342372 A PL 15342372A PL 74902 B1 PL74902 B1 PL 74902B1
- Authority
- PL
- Poland
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
- G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15306771 | 1971-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL74902B1 true PL74902B1 (en) | 1974-12-31 |
Family
ID=5483447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15342372A PL74902B1 (en) | 1971-02-12 | 1972-02-10 |
Country Status (7)
| Country | Link |
|---|---|
| BG (1) | BG19007A1 (en) |
| DE (1) | DE2161260C3 (en) |
| HU (1) | HU165095B (en) |
| PL (1) | PL74902B1 (en) |
| RO (1) | RO59480A (en) |
| SU (1) | SU427528A3 (en) |
| YU (1) | YU35047B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2315045C3 (en) * | 1973-03-26 | 1981-07-30 | Samson Ag, 6000 Frankfurt | Flow regulators, in particular volume or differential pressure regulators |
| DE19505165C2 (en) * | 1995-02-16 | 1998-07-02 | Mertik Maxitrol Gmbh & Co Kg | Control valve |
-
1971
- 1971-12-10 DE DE19712161260 patent/DE2161260C3/en not_active Expired
- 1971-12-28 SU SU1730301A patent/SU427528A3/en active
-
1972
- 1972-01-04 BG BG1940072A patent/BG19007A1/xx unknown
- 1972-01-24 RO RO6950672A patent/RO59480A/ro unknown
- 1972-02-10 HU HUME001467 patent/HU165095B/hu unknown
- 1972-02-10 PL PL15342372A patent/PL74902B1/xx unknown
- 1972-02-11 YU YU33472A patent/YU35047B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2161260B2 (en) | 1975-06-19 |
| RO59480A (en) | 1976-02-15 |
| DE2161260C3 (en) | 1979-01-04 |
| HU165095B (en) | 1974-06-28 |
| YU35047B (en) | 1980-06-30 |
| BG19007A1 (en) | 1975-04-30 |
| SU427528A3 (en) | 1974-05-05 |
| YU33472A (en) | 1979-12-31 |
| DE2161260A1 (en) | 1972-08-17 |