ES221665U - An adjustable air-related diffuser device. (Machine-translation by Google Translate, not legally binding) - Google Patents

An adjustable air-related diffuser device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES221665U
ES221665U ES0221665U ES221665U ES221665U ES 221665 U ES221665 U ES 221665U ES 0221665 U ES0221665 U ES 0221665U ES 221665 U ES221665 U ES 221665U ES 221665 U ES221665 U ES 221665U
Authority
ES
Spain
Prior art keywords
wall
nozzle
support
translation
legally binding
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
Application number
ES0221665U
Other languages
Spanish (es)
Other versions
ES221665Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of ES221665U publication Critical patent/ES221665U/en
Application granted granted Critical
Publication of ES221665Y publication Critical patent/ES221665Y/en
Expired legal-status Critical Current

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 devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3435—Nozzles; Air-diffusers with means for adjusting the air stream direction using only a pivoting frame
    • B60H1/3442—Nozzles; Air-diffusers with means for adjusting the air stream direction using only a pivoting frame the frame being spherical
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • B64D2013/003—Cabin ventilation nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nozzles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Soil Working Implements (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Air-Flow Control Members (AREA)

Abstract

An adjustable aeration diffuser device comprising a movable nozzle which is crossed by an approximately cylindrical central passage (or nozzle), having a partially spherical outer shape and which is made of injection molded and housed material, so that it can be oriented in all directions, inside a hollow support that surrounds the mobile nozzle and which acts as a peripheral orbit, characterized in that its mobile nozzle is formed by two relatively thin solid walls of a single moldable part, namely a inner wall whose inner surface limits the central passage and an outer wall that is inscribed in a sphere and whose outer surface is suitable for sliding in contact with the hollow support, and for the fact that the outer wall extends between a first zone of relatively small diameter in which it joins the inner wall and a second area close to an equatorial plane the wall does not extend beyond the outside because it is extended beyond this second zone by thin, separate tabs that are made in one piece with the outer wall and which, before the introduction into the support, form a protrusion then have longitudinal generatrices rectilinear slightly divergent to ensure a sufficient extraction angle for demolding, then the introduction of the nozzle in the support to bend these tabs so that they are inscribed in the same sphere as the outer wall of the nozzle. (Machine-translation by Google Translate, not legally binding)
ES1974221665U 1973-07-12 1974-07-11 AN ADJUSTABLE AIR DIFFUSER DEVICE. Expired ES221665Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325640A FR2237134B1 (en) 1973-07-12 1973-07-12

Publications (2)

Publication Number Publication Date
ES221665U true ES221665U (en) 1976-11-01
ES221665Y ES221665Y (en) 1977-03-01

Family

ID=9122496

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1974221665U Expired ES221665Y (en) 1973-07-12 1974-07-11 AN ADJUSTABLE AIR DIFFUSER DEVICE.
ES1974206346U Expired ES206346Y (en) 1973-07-12 1974-10-04 A MOVING NOZZLE FOR ADJUSTABLE AIR DIFFUSER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1974206346U Expired ES206346Y (en) 1973-07-12 1974-10-04 A MOVING NOZZLE FOR ADJUSTABLE AIR DIFFUSER.

Country Status (5)

Country Link
DE (1) DE2432321C3 (en)
ES (2) ES221665Y (en)
FR (1) FR2237134B1 (en)
GB (1) GB1479933A (en)
IT (1) IT1018190B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1061179Y (en) 2005-07-13 2006-05-16 Seat Sa AIR DIFFUSER FOR VEHICLE SPLATTERS

Also Published As

Publication number Publication date
IT1018190B (en) 1977-09-30
FR2237134B1 (en) 1976-11-12
GB1479933A (en) 1977-07-13
DE2432321B2 (en) 1980-05-08
ES221665Y (en) 1977-03-01
DE2432321A1 (en) 1975-01-30
ES206346U (en) 1976-02-16
DE2432321C3 (en) 1981-01-08
ES206346Y (en) 1976-06-16
FR2237134A1 (en) 1975-02-07

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