CH269384A - Dispositif de protection destiné à empêcher l'introduction de corps étrangers dans un véhicule, par une ouverture de celui-ci. - Google Patents
Dispositif de protection destiné à empêcher l'introduction de corps étrangers dans un véhicule, par une ouverture de celui-ci.Info
- Publication number
- CH269384A CH269384A CH269384DA CH269384A CH 269384 A CH269384 A CH 269384A CH 269384D A CH269384D A CH 269384DA CH 269384 A CH269384 A CH 269384A
- Authority
- CH
- Switzerland
- Prior art keywords
- vehicle
- opening
- introduction
- prevent
- foreign bodies
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000003570 air Substances 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 claims description 2
- 230000003137 locomotive effect Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/009—Means for ventilating only
-
- 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
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/248—Air-extractors, air-evacuation from the vehicle interior
-
- 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
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/248—Air-extractors, air-evacuation from the vehicle interior
- B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves
-
- 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
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
- B60H1/262—Openings in or on the vehicle roof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR269384X | 1947-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH269384A true CH269384A (fr) | 1950-06-30 |
Family
ID=8885793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH269384D CH269384A (fr) | 1947-01-09 | 1947-10-20 | Dispositif de protection destiné à empêcher l'introduction de corps étrangers dans un véhicule, par une ouverture de celui-ci. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE476790A (en, 2012) |
| CH (1) | CH269384A (en, 2012) |
| NL (1) | NL68806C (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH431600A (de) * | 1965-07-09 | 1967-03-15 | Lex Eduard | Entlüftungsgitter für Fahrzeuge, insbesondere Schienenfahrzeuge |
-
0
- NL NL68806D patent/NL68806C/xx active
- BE BE476790D patent/BE476790A/xx unknown
-
1947
- 1947-10-20 CH CH269384D patent/CH269384A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE476790A (en, 2012) | |
| NL68806C (en, 2012) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2499103A1 (fr) | Procede et appareil pour eliminer des corps etrangers de flocons de coton transportes par un courant d'air comprime | |
| CH269384A (fr) | Dispositif de protection destiné à empêcher l'introduction de corps étrangers dans un véhicule, par une ouverture de celui-ci. | |
| EP0485281A1 (fr) | Dispositif de ventilation pour une armoire électronique | |
| FR2651865A1 (fr) | Systeme de branchement. | |
| FR2788454A1 (fr) | Gaine d'entree de fumees dans un separateur cyclone | |
| FR2370211A1 (fr) | Diode fluide | |
| FR3098894A1 (fr) | Organe de regulation de flux d’air | |
| FR2658271A1 (fr) | Dispositif pour l'aspiration et le rejet de gaz ou fumees et installation comportant une pluralite de tels dispositifs. | |
| CH634907A5 (fr) | Appareil pour commander la distribution d'air dans un local a ventiler et/ou a climatiser. | |
| EP0899518B1 (fr) | Système d'aération d'un bâtiment d'élevage | |
| FR2523190A1 (fr) | Bouche d'aeration acoustique | |
| EP3976408A1 (fr) | Module de refroidissement pour véhicule automobile électrique à turbomachine tangentielle | |
| US684299A (en) | Steam-exhaust head. | |
| US1133350A (en) | Air-heater. | |
| FR2500588A1 (fr) | Appareil de chauffage a bois encastrable a foyer apparent | |
| EP0323921A1 (fr) | Chaudière étanche à gaz à ventilateur d'extraction orientable et système de sécurité pressostatique associé | |
| CH104036A (fr) | Cuisinière. | |
| US1306253A (en) | Vewtilatok | |
| US2438166A (en) | Roof ventilator | |
| US1128085A (en) | Ventilator. | |
| EP3147172A1 (fr) | Dispositif perfectionné de climatisation, notamment pour une salle de véhicule ferroviaire | |
| US1332239A (en) | Ventilator | |
| BE427651A (en, 2012) | ||
| FR2755646A1 (fr) | Systeme de climatisation pour l'habitacle d'un vehicule, en particulier d'un vehicule terrestre du type engin blinde | |
| FR2776758A1 (fr) | Installation de ventilation de locaux notamment de locaux d'habitation ou de bureaux |