EP0189888A3 - Latticed air outlet device - Google Patents

Latticed air outlet device Download PDF

Info

Publication number
EP0189888A3
EP0189888A3 EP86101069A EP86101069A EP0189888A3 EP 0189888 A3 EP0189888 A3 EP 0189888A3 EP 86101069 A EP86101069 A EP 86101069A EP 86101069 A EP86101069 A EP 86101069A EP 0189888 A3 EP0189888 A3 EP 0189888A3
Authority
EP
European Patent Office
Prior art keywords
air
lamellae
air outlet
outlet device
drive
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
EP86101069A
Other languages
German (de)
Other versions
EP0189888B1 (en
EP0189888A2 (en
Inventor
Max Ruegg
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.)
Hesco Pilgersteg AG
Original Assignee
Hesco Pilgersteg AG
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 Hesco Pilgersteg AG filed Critical Hesco Pilgersteg AG
Priority to AT86101069T priority Critical patent/ATE63383T1/en
Publication of EP0189888A2 publication Critical patent/EP0189888A2/en
Publication of EP0189888A3 publication Critical patent/EP0189888A3/en
Application granted granted Critical
Publication of EP0189888B1 publication Critical patent/EP0189888B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
  • Electrostatic Separation (AREA)
  • Duct Arrangements (AREA)
  • Linear Motors (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Compressor (AREA)
  • Exhaust Silencers (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The air outlet device (1) has in a rectangular air duct (10) horizontal and vertical air-conducting lamellae (5, 4) mounted pivotably on its shaft (22). The horizontal lamellae (5) are connected to a common drive which consists of a cylinder/piston unit (11). The cylinder (12) of this drive is connected to a closed tubular container (13) which is filled with a medium capable of flowing and which extends over a major part of the opening cross-section of the air duct (10). When the temperature of the air flowing through the device changes, the cylinder/piston unit, as a result of the expansion of this medium, displaces a drive plate (16), the rack-like toothing (24) of which engages in toothed wheels (23) which are fastened to the end of each horizontal lamella (5). The drive is built into the air outlet device (1) in a compact manner and so as to be immune to faults. The air outlet device makes possible automatic optimum adjustment of the lamellae (5) which determine the upward or downward flow of the air flowing out of the device (1). The inclination of the lamellae (5), which corresponds to a given air temperature, can be adjusted by hand by means of a tool. <IMAGE>
EP86101069A 1985-02-01 1986-01-27 Latticed air outlet device Expired - Lifetime EP0189888B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86101069T ATE63383T1 (en) 1985-02-01 1986-01-27 GRID AIR OUTLET DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH464/85 1985-02-01
CH464/85A CH666953A5 (en) 1985-02-01 1985-02-01 GRILLED AIR EXHAUST DEVICE.

Publications (3)

Publication Number Publication Date
EP0189888A2 EP0189888A2 (en) 1986-08-06
EP0189888A3 true EP0189888A3 (en) 1988-05-11
EP0189888B1 EP0189888B1 (en) 1991-05-08

Family

ID=4187614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86101069A Expired - Lifetime EP0189888B1 (en) 1985-02-01 1986-01-27 Latticed air outlet device

Country Status (7)

Country Link
EP (1) EP0189888B1 (en)
AT (1) ATE63383T1 (en)
CH (1) CH666953A5 (en)
DE (1) DE3679075D1 (en)
DK (1) DK166843C (en)
FI (1) FI860452A (en)
NO (1) NO166741C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2267346B2 (en) * 2004-05-17 2008-08-16 Airzone, S.L. AIR CONDITIONING DIFFUSION SYSTEM.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117529A (en) * 1936-08-22 1938-05-17 Detroit Lubricator Co Temperature control apparatus
US3210003A (en) * 1962-05-18 1965-10-05 Quinton Reginald Douglas Radiator shutter mechanisms
US3298298A (en) * 1964-03-10 1967-01-17 Iwata Yoshiaki Grille device in air-conditioning
US4254795A (en) * 1979-04-06 1981-03-10 Wehr Corporation Airflow control mechanism insertable into an air duct
DE3002229A1 (en) * 1980-01-23 1981-07-30 Maschinenfabrik Teufel Gmbh, 7270 Nagold Temp. operated ventilation flap controller - has bellows extended by expanding fluid, with rod controlling swinging arm connected to flaps
DE3204613A1 (en) * 1981-03-06 1982-10-07 Hess & Cie., Pilgersteg, Inhaber Hofmann & Cie., 8630 Rüti, Zürich Latticed incoming-air outlet device for ventilating or heating a room

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117529A (en) * 1936-08-22 1938-05-17 Detroit Lubricator Co Temperature control apparatus
US3210003A (en) * 1962-05-18 1965-10-05 Quinton Reginald Douglas Radiator shutter mechanisms
US3298298A (en) * 1964-03-10 1967-01-17 Iwata Yoshiaki Grille device in air-conditioning
US4254795A (en) * 1979-04-06 1981-03-10 Wehr Corporation Airflow control mechanism insertable into an air duct
DE3002229A1 (en) * 1980-01-23 1981-07-30 Maschinenfabrik Teufel Gmbh, 7270 Nagold Temp. operated ventilation flap controller - has bellows extended by expanding fluid, with rod controlling swinging arm connected to flaps
DE3204613A1 (en) * 1981-03-06 1982-10-07 Hess & Cie., Pilgersteg, Inhaber Hofmann & Cie., 8630 Rüti, Zürich Latticed incoming-air outlet device for ventilating or heating a room

Also Published As

Publication number Publication date
NO860352L (en) 1986-08-04
DE3679075D1 (en) 1991-06-13
DK166843B1 (en) 1993-07-19
DK49386A (en) 1986-08-02
NO166741C (en) 1991-08-28
CH666953A5 (en) 1988-08-31
ATE63383T1 (en) 1991-05-15
EP0189888B1 (en) 1991-05-08
DK49386D0 (en) 1986-01-31
EP0189888A2 (en) 1986-08-06
FI860452A0 (en) 1986-01-30
FI860452A (en) 1986-08-02
DK166843C (en) 1993-07-19
NO166741B (en) 1991-05-21

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