FR2020373A1 - - Google Patents
Info
- Publication number
- FR2020373A1 FR2020373A1 FR6932581A FR6932581A FR2020373A1 FR 2020373 A1 FR2020373 A1 FR 2020373A1 FR 6932581 A FR6932581 A FR 6932581A FR 6932581 A FR6932581 A FR 6932581A FR 2020373 A1 FR2020373 A1 FR 2020373A1
- Authority
- FR
- France
- 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- Withdrawn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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Air-Flow Control Members (AREA)
- Control Of Fluid Pressure (AREA)
- Mechanically-Actuated Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681802489 DE1802489B2 (de) | 1968-10-11 | 1968-10-11 | Volumenkonstantregler fuer gasstroemungen, insbesondere von hochdruck- klimaanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2020373A1 true FR2020373A1 (it) | 1970-07-10 |
Family
ID=5710267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6932581A Withdrawn FR2020373A1 (it) | 1968-10-11 | 1969-09-24 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4826260B1 (it) |
| AT (1) | AT314149B (it) |
| BE (1) | BE736925A (it) |
| DE (1) | DE1802489B2 (it) |
| ES (1) | ES371942A1 (it) |
| FR (1) | FR2020373A1 (it) |
| GB (1) | GB1269277A (it) |
| NL (1) | NL6910788A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320596A1 (fr) * | 1975-08-05 | 1977-03-04 | Serratto Angelo | Soupape de commande automatique de l'ecoulement d'un fluide dans une installation de climatisation |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK134202B (da) * | 1973-02-06 | 1976-09-27 | Danfoss As | Luftkanalsystem med indbygget volumenregulator. |
| JPS52160659U (it) * | 1976-05-31 | 1977-12-06 | ||
| JPS5321155U (it) * | 1976-08-03 | 1978-02-22 | ||
| DE3143940A1 (de) * | 1981-11-05 | 1983-05-11 | Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn | Volumenstromregler fuer lufttechnische anlagen |
| DE3538737A1 (de) * | 1985-10-31 | 1987-05-07 | Essen Gaswaerme Inst | Verfahren und vorrichtung zur funktionsueberwachung eines einstellelementes |
| GB2413627B (en) * | 2004-04-29 | 2009-07-15 | R & D Ventilation Systems Ltd | Gas pressure stabilizer |
| EP2530396B1 (en) * | 2011-06-01 | 2017-08-09 | Koolair, S.A. | Constant flow regulator mechanism |
| SK7733Y1 (sk) * | 2016-05-13 | 2017-04-03 | Imos-Systemair A S | Nastaviteľný regulátor prietoku tekutín, najmä vzduchu vo vzduchotechnických prvkoch |
| SK8442Y1 (sk) | 2018-04-30 | 2019-05-06 | Imos Systemair A S | Nastaviteľný regulátor prietoku tekutín, predovšetkým na regulovanie prietoku vzduchu |
-
1968
- 1968-10-11 DE DE19681802489 patent/DE1802489B2/de active Pending
-
1969
- 1969-06-25 AT AT605569A patent/AT314149B/de not_active IP Right Cessation
- 1969-07-11 GB GB35008/69A patent/GB1269277A/en not_active Expired
- 1969-07-14 NL NL6910788A patent/NL6910788A/xx unknown
- 1969-08-01 BE BE736925D patent/BE736925A/xx unknown
- 1969-09-24 FR FR6932581A patent/FR2020373A1/fr not_active Withdrawn
- 1969-09-26 ES ES371942A patent/ES371942A1/es not_active Expired
- 1969-10-08 JP JP44080015A patent/JPS4826260B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320596A1 (fr) * | 1975-08-05 | 1977-03-04 | Serratto Angelo | Soupape de commande automatique de l'ecoulement d'un fluide dans une installation de climatisation |
Also Published As
| Publication number | Publication date |
|---|---|
| AT314149B (de) | 1974-03-25 |
| ES371942A1 (es) | 1971-11-16 |
| GB1269277A (en) | 1972-04-06 |
| DE1802489B2 (de) | 1976-01-29 |
| DE1802489A1 (de) | 1970-06-04 |
| NL6910788A (it) | 1970-04-14 |
| JPS4826260B1 (it) | 1973-08-08 |
| BE736925A (it) | 1970-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |