ATE2573T1 - AUTOMATIC AIR FLAP CLOSER. - Google Patents

AUTOMATIC AIR FLAP CLOSER.

Info

Publication number
ATE2573T1
ATE2573T1 AT80850197T AT80850197T ATE2573T1 AT E2573 T1 ATE2573 T1 AT E2573T1 AT 80850197 T AT80850197 T AT 80850197T AT 80850197 T AT80850197 T AT 80850197T AT E2573 T1 ATE2573 T1 AT E2573T1
Authority
AT
Austria
Prior art keywords
lock
shutter
door
movement
automatic air
Prior art date
Application number
AT80850197T
Other languages
German (de)
Inventor
Hasse Axel Edvard Olsson
Original Assignee
Shunt Ab Vaermeteknik
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 Shunt Ab Vaermeteknik filed Critical Shunt Ab Vaermeteknik
Application granted granted Critical
Publication of ATE2573T1 publication Critical patent/ATE2573T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2057—Arrangement or mounting of control or safety devices for water heaters using solid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Combustion (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The mechanism automatically closes a pull-to door or shutter (108) on a solid fuel stove or boiler, acting when a certain regulating movement is surpassed. It comprises a lock arrangement (104) with a number of teeth (107, a lock hook which can engage with some of the teeth on movement of a pull regulator arm (101), a lock stirrup (106), and a release device (102,103) which unites with limited force the regulator arm and the door or shutter. The lock mechanism comprises a rail (104) or a wheel with specific free movement in the opening direction of the door or shutter.
AT80850197T 1980-01-09 1980-12-29 AUTOMATIC AIR FLAP CLOSER. ATE2573T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7910587A SE446478B (en) 1980-01-09 1980-01-09 DEVICE FOR AUTOMATIC CLOSING OF THE DRAGON LOCK AT A VEHICLE CONVERSATED WITH A DRAGON CONTROLLER
EP80850197A EP0035089B1 (en) 1980-01-09 1980-12-29 Device for automatic closure of the draft door

Publications (1)

Publication Number Publication Date
ATE2573T1 true ATE2573T1 (en) 1983-03-15

Family

ID=20339619

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80850197T ATE2573T1 (en) 1980-01-09 1980-12-29 AUTOMATIC AIR FLAP CLOSER.

Country Status (5)

Country Link
EP (1) EP0035089B1 (en)
AT (1) ATE2573T1 (en)
DE (1) DE3062087D1 (en)
FI (1) FI804036L (en)
SE (1) SE446478B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204200A1 (en) * 1982-02-06 1983-08-11 Honeywell-Braukmann GmbH, 6950 Mosbach FIRE CONTROLLER
US5916840A (en) * 1994-07-01 1999-06-29 Monsanto Company Process for preparing carboxylic acid salts and catalysts useful in such process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602333A (en) * 1949-05-10 1952-07-08 Roy G Hughes Furnace draft automatic release
DE2359278A1 (en) * 1973-11-28 1975-06-05 Horst Dipl Phys Schramm Air inlet control flap for intermittent combustion plant - is closed by spring and opened by thermostat, and switches on burner when opened

Also Published As

Publication number Publication date
DE3062087D1 (en) 1983-03-24
EP0035089A1 (en) 1981-09-09
SE446478B (en) 1986-09-15
EP0035089B1 (en) 1983-02-16
SE7910587L (en) 1981-07-10
FI804036L (en) 1981-07-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee