IT1182267B - Dispositivo attuatore a depressione per il comando di una paratia di un impianto di climatizzazione per autoveicoli - Google Patents

Dispositivo attuatore a depressione per il comando di una paratia di un impianto di climatizzazione per autoveicoli

Info

Publication number
IT1182267B
IT1182267B IT8467916A IT6791684A IT1182267B IT 1182267 B IT1182267 B IT 1182267B IT 8467916 A IT8467916 A IT 8467916A IT 6791684 A IT6791684 A IT 6791684A IT 1182267 B IT1182267 B IT 1182267B
Authority
IT
Italy
Prior art keywords
setting
linked
control flap
servo
chambers
Prior art date
Application number
IT8467916A
Other languages
English (en)
Other versions
IT8467916A0 (it
Inventor
Giovanni Mela
Original Assignee
Piemontese Radiatori
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 Piemontese Radiatori filed Critical Piemontese Radiatori
Priority to IT8467916A priority Critical patent/IT1182267B/it
Publication of IT8467916A0 publication Critical patent/IT8467916A0/it
Priority to DE19853530171 priority patent/DE3530171A1/de
Priority to ES1985289003U priority patent/ES289003Y/es
Priority to FR8513536A priority patent/FR2570033B1/fr
Application granted granted Critical
Publication of IT1182267B publication Critical patent/IT1182267B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
    • 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
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00435—Driving arrangements for parts of a vehicle air-conditioning fluid or pneumatic
    • B60H1/00442—Driving arrangements for parts of a vehicle air-conditioning fluid or pneumatic using a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Actuator (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air-Flow Control Members (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT8467916A 1984-09-12 1984-09-12 Dispositivo attuatore a depressione per il comando di una paratia di un impianto di climatizzazione per autoveicoli IT1182267B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8467916A IT1182267B (it) 1984-09-12 1984-09-12 Dispositivo attuatore a depressione per il comando di una paratia di un impianto di climatizzazione per autoveicoli
DE19853530171 DE3530171A1 (de) 1984-09-12 1985-08-23 Unterdruckstellvorrichtung zur betaetigung einer sperrklappe einer klimaanlage fuer kraftfahrzeuge
ES1985289003U ES289003Y (es) 1984-09-12 1985-09-12 Dispositivo actuador de depresion para el mando de un mampa-ro de una instalacion para vehiculos automoviles
FR8513536A FR2570033B1 (fr) 1984-09-12 1985-09-12 Dispositif de manoeuvre a pression negative pour la commande d'un volet d'une installation de climatisation pour vehicules automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8467916A IT1182267B (it) 1984-09-12 1984-09-12 Dispositivo attuatore a depressione per il comando di una paratia di un impianto di climatizzazione per autoveicoli

Publications (2)

Publication Number Publication Date
IT8467916A0 IT8467916A0 (it) 1984-09-13
IT1182267B true IT1182267B (it) 1987-10-05

Family

ID=11306344

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8467916A IT1182267B (it) 1984-09-12 1984-09-12 Dispositivo attuatore a depressione per il comando di una paratia di un impianto di climatizzazione per autoveicoli

Country Status (4)

Country Link
DE (1) DE3530171A1 (it)
ES (1) ES289003Y (it)
FR (1) FR2570033B1 (it)
IT (1) IT1182267B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600121B1 (fr) * 1986-06-13 1988-08-26 Valeo Verin pneumatique, notamment pour la commande d'un volet interpose dans un circuit de climatisation de vehicule automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071341A5 (it) * 1969-12-24 1971-09-17 Creissels Denis
FR2496029A1 (fr) * 1980-12-15 1982-06-18 Pomagalski Sa Transporteur aerien sur cable a trajectoire courbe
FR2504480B1 (fr) * 1981-04-22 1985-10-18 Creissels Denis Sa Transporteur aerien pulse debrayable
FR2528781B1 (fr) * 1982-06-18 1985-10-18 Gimar Sa Teleporte a transit rapide

Also Published As

Publication number Publication date
ES289003U (es) 1986-01-16
FR2570033B1 (fr) 1989-06-02
FR2570033A1 (fr) 1986-03-14
IT8467916A0 (it) 1984-09-13
ES289003Y (es) 1986-10-01
DE3530171A1 (de) 1986-03-20

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