ES8102929A1 - Double louvred ventilator for car - uses blades adjustable for direction and inclination by single rack and pinion control - Google Patents

Double louvred ventilator for car - uses blades adjustable for direction and inclination by single rack and pinion control

Info

Publication number
ES8102929A1
ES8102929A1 ES491030A ES491030A ES8102929A1 ES 8102929 A1 ES8102929 A1 ES 8102929A1 ES 491030 A ES491030 A ES 491030A ES 491030 A ES491030 A ES 491030A ES 8102929 A1 ES8102929 A1 ES 8102929A1
Authority
ES
Spain
Prior art keywords
inclination
double
car
single rack
pinion control
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.)
Expired
Application number
ES491030A
Other languages
Spanish (es)
Other versions
ES491030A0 (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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES491030A0 publication Critical patent/ES491030A0/en
Publication of ES8102929A1 publication Critical patent/ES8102929A1/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 [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
    • 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
    • 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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3471—Details of actuators

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)
  • Air-Flow Control Members (AREA)

Abstract

The louvre system has two assemblies of blades which can be altered for inclination and direction. There is a single control for them both, with interconnecting rods between blades of one group. One control piece is mounted to move to direct one blade assembly. There is a positive drive to give transverse movement so that two blade groups can be adjusted by movement of the single control. This is worked by a rack (12) fixed to it, meshing with a double pinion wheel (24,27) the other wheel of which engages two toothed segments (29,30).
ES491030A 1979-05-22 1980-04-30 Double louvred ventilator for car - uses blades adjustable for direction and inclination by single rack and pinion control Expired ES8102929A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913020A FR2457190A1 (en) 1979-05-22 1979-05-22 Double louvred ventilator for car - uses blades adjustable for direction and inclination by single rack and pinion control

Publications (2)

Publication Number Publication Date
ES491030A0 ES491030A0 (en) 1981-02-16
ES8102929A1 true ES8102929A1 (en) 1981-02-16

Family

ID=9225735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491030A Expired ES8102929A1 (en) 1979-05-22 1980-04-30 Double louvred ventilator for car - uses blades adjustable for direction and inclination by single rack and pinion control

Country Status (4)

Country Link
DE (1) DE8013572U1 (en)
ES (1) ES8102929A1 (en)
FR (1) FR2457190A1 (en)
IT (1) IT1130451B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102068A1 (en) * 1981-01-23 1982-08-05 Bayerische Motoren Werke AG, 8000 München Heating and ventilation device for motor vehicles
US4653386A (en) * 1984-11-20 1987-03-31 Toyota Jidosha Kabushiki Kaisha Wind direction adjusting mechanism for air conditioner
DE3610188A1 (en) * 1985-07-20 1987-01-29 Bayerische Motoren Werke Ag Heating and/or air-conditioning system for the interior of motor vehicles, in particular motor cars
EP0424557B1 (en) * 1989-10-24 1992-07-22 Siemens Aktiengesellschaft Discharge nozzle for ventilation or air conditioning plants
DE4433698C1 (en) * 1994-09-21 1995-12-14 Siemens Ag Air distribution device for nozzle opening of vehicle air conditioner
KR100222942B1 (en) * 1997-07-31 1999-10-01 윤종용 Refrigerator having air distribution apparatus
KR100286169B1 (en) * 1997-09-27 2001-05-02 윤종용 Cold air dispersing system of refrigerator
DE202012100086U1 (en) 2012-01-11 2012-02-27 Dr. Schneider Kunststoffwerke Gmbh Device for adjusting slats of a ventilation device
KR101704916B1 (en) * 2015-08-18 2017-02-08 주식회사 니프코코리아 Dual Damper Device of Air Vent for Automobiles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE85695C (en) *
US2509774A (en) * 1947-07-19 1950-05-30 Air Control Products Inc Valve mechanism for air conditioning registers
US2894441A (en) * 1955-09-13 1959-07-14 Gen Motors Corp Universal air deflector outlet devices
US2996971A (en) * 1957-12-10 1961-08-22 Mc Graw Edison Co Air directing louver device
US3552295A (en) * 1969-02-13 1971-01-05 Gen Motors Corp Air conditioner grill having pivoting horizontal and vertical louvers
GB1295073A (en) * 1969-03-21 1972-11-01
GB1319449A (en) * 1969-08-18 1973-06-06 Creators Ltd Nozzles for ventilating and heating systems

Also Published As

Publication number Publication date
IT8067801A0 (en) 1980-05-21
FR2457190A1 (en) 1980-12-19
IT1130451B (en) 1986-06-11
ES491030A0 (en) 1981-02-16
FR2457190B1 (en) 1983-09-16
DE8013572U1 (en) 1980-08-28

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