IT1063458B - VALVE, ESPECIALLY MIXING VALVE FOR HOT WATER, HEATING AND AIR CONDITIONING SYSTEMS - Google Patents
VALVE, ESPECIALLY MIXING VALVE FOR HOT WATER, HEATING AND AIR CONDITIONING SYSTEMSInfo
- Publication number
- IT1063458B IT1063458B IT2905176A IT2905176A IT1063458B IT 1063458 B IT1063458 B IT 1063458B IT 2905176 A IT2905176 A IT 2905176A IT 2905176 A IT2905176 A IT 2905176A IT 1063458 B IT1063458 B IT 1063458B
- Authority
- IT
- Italy
- Prior art keywords
- valve
- heating
- hot water
- air conditioning
- conditioning systems
- Prior art date
Links
Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1535775A CH590422A5 (en) | 1975-11-27 | 1975-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1063458B true IT1063458B (en) | 1985-02-11 |
Family
ID=4408431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2905176A IT1063458B (en) | 1975-11-27 | 1976-11-05 | VALVE, ESPECIALLY MIXING VALVE FOR HOT WATER, HEATING AND AIR CONDITIONING SYSTEMS |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE848605A (en) |
CH (1) | CH590422A5 (en) |
DE (1) | DE7540447U (en) |
FR (1) | FR2333182A1 (en) |
IT (1) | IT1063458B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT383660B (en) * | 1984-05-03 | 1987-08-10 | Schrack Elektronik Ag | CONTROL VALVE |
AT397547B (en) * | 1992-05-11 | 1994-04-25 | Vaillant Gmbh | ACTUATOR FOR A MULTI-WAY VALVE |
DE19715239C2 (en) * | 1997-04-12 | 2000-10-05 | Fahlke Control Systems Gmbh | Electric valve actuator |
DE10322832B4 (en) * | 2003-05-19 | 2006-07-13 | Georg Fischer Rohrleitungssysteme Ag | Device for manual override of valves |
CH702106A1 (en) * | 2009-10-27 | 2011-04-29 | Unovatis Gmbh | Schliessmassadapter. |
CN105042093B (en) * | 2015-08-21 | 2018-12-25 | 重庆诚硕科技有限公司 | The valve of adjustable opening and closing frequency |
CN105042142B (en) * | 2015-08-21 | 2018-12-25 | 重庆诚硕科技有限公司 | Interval direct-operated regulator |
CN112228636B (en) * | 2020-11-20 | 2022-05-17 | 安徽中兴流体装备有限责任公司 | Valve with good anti-freezing effect and sealing performance |
-
1975
- 1975-11-27 CH CH1535775A patent/CH590422A5/xx not_active IP Right Cessation
- 1975-12-18 DE DE19757540447 patent/DE7540447U/en not_active Expired
-
1976
- 1976-11-05 IT IT2905176A patent/IT1063458B/en active
- 1976-11-12 FR FR7634161A patent/FR2333182A1/en active Granted
- 1976-11-22 BE BE172573A patent/BE848605A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2333182B3 (en) | 1979-07-27 |
FR2333182A1 (en) | 1977-06-24 |
BE848605A (en) | 1977-03-16 |
CH590422A5 (en) | 1977-08-15 |
DE7540447U (en) | 1977-03-17 |
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