FR2406883A1 - Commutateur a commande aerodynamique - Google Patents
Commutateur a commande aerodynamiqueInfo
- Publication number
- FR2406883A1 FR2406883A1 FR7731985A FR7731985A FR2406883A1 FR 2406883 A1 FR2406883 A1 FR 2406883A1 FR 7731985 A FR7731985 A FR 7731985A FR 7731985 A FR7731985 A FR 7731985A FR 2406883 A1 FR2406883 A1 FR 2406883A1
- Authority
- FR
- France
- Prior art keywords
- air flow
- attraction
- magnet
- flap
- action
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00714—Details of seals of damper doors
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
Abstract
Commutateur à commande aérodynamique, notamment pour le contrôle du circuit d'alimentation électrique d'un ventilateur pour l'aération d'un habitacle de véhicule automobile en fonction de la vitesse du véhicule. Il comprend un volet pivotant soumis aux actions antagonistes du flux d'air provoqué par le déplacement du véhicule et d'un aimant, de manière que les positions d'extrémité de pivotement du volet soient stables. Application notamment aux installations à ventilateur pour l'aération de l'habitacle d'un véhicule automobile.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731985A FR2406883A1 (fr) | 1977-10-24 | 1977-10-24 | Commutateur a commande aerodynamique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731985A FR2406883A1 (fr) | 1977-10-24 | 1977-10-24 | Commutateur a commande aerodynamique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406883A1 true FR2406883A1 (fr) | 1979-05-18 |
FR2406883B1 FR2406883B1 (fr) | 1981-05-22 |
Family
ID=9196873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731985A Granted FR2406883A1 (fr) | 1977-10-24 | 1977-10-24 | Commutateur a commande aerodynamique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2406883A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0692397A1 (fr) * | 1994-07-15 | 1996-01-17 | Behr GmbH & Co. | Clapet d'air pour dispositif de chauffage ou de climatisation |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2032572A (en) * | 1934-10-19 | 1936-03-03 | Ellen S Bates And Frank Bates | Air conditioner for vehicles |
US2192793A (en) * | 1937-12-01 | 1940-03-05 | Gen Motors Corp | Quick break air operated switch |
US2205281A (en) * | 1937-11-19 | 1940-06-18 | Gen Motors Corp | Air operated switch |
US2255556A (en) * | 1938-02-28 | 1941-09-09 | Gen Motors Corp | Air switch |
US2650534A (en) * | 1949-12-01 | 1953-09-01 | Gen Motors Corp | Air circulating apparatus |
US2821592A (en) * | 1956-02-20 | 1958-01-28 | Paul B Sagar | Pressure actuated switch |
FR2065739A2 (fr) * | 1969-10-16 | 1971-08-06 | Reinhausen Kg Maschf |
-
1977
- 1977-10-24 FR FR7731985A patent/FR2406883A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2032572A (en) * | 1934-10-19 | 1936-03-03 | Ellen S Bates And Frank Bates | Air conditioner for vehicles |
US2205281A (en) * | 1937-11-19 | 1940-06-18 | Gen Motors Corp | Air operated switch |
US2192793A (en) * | 1937-12-01 | 1940-03-05 | Gen Motors Corp | Quick break air operated switch |
US2255556A (en) * | 1938-02-28 | 1941-09-09 | Gen Motors Corp | Air switch |
US2650534A (en) * | 1949-12-01 | 1953-09-01 | Gen Motors Corp | Air circulating apparatus |
US2821592A (en) * | 1956-02-20 | 1958-01-28 | Paul B Sagar | Pressure actuated switch |
FR2065739A2 (fr) * | 1969-10-16 | 1971-08-06 | Reinhausen Kg Maschf |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0692397A1 (fr) * | 1994-07-15 | 1996-01-17 | Behr GmbH & Co. | Clapet d'air pour dispositif de chauffage ou de climatisation |
Also Published As
Publication number | Publication date |
---|---|
FR2406883B1 (fr) | 1981-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |