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
Application number
Other languages
English (en)
French (fr)
Inventor
Huet Andre
Original Assignee
Huet Andre
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huet Andre filed Critical Huet Andre
Publication of CH269384A publication Critical patent/CH269384A/fr

Links

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)
CH269384D 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. CH269384A (fr)

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 (un)
CH (1) CH269384A (un)
NL (1) NL68806C (un)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH431600A (de) * 1965-07-09 1967-03-15 Lex Eduard Entlüftungsgitter für Fahrzeuge, insbesondere Schienenfahrzeuge

Also Published As

Publication number Publication date
BE476790A (un)
NL68806C (un)

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