ATE127906T1 - VENTILATION DEVICE FOR CONTAINER, FOR EXAMPLE RADIATORS. - Google Patents

VENTILATION DEVICE FOR CONTAINER, FOR EXAMPLE RADIATORS.

Info

Publication number
ATE127906T1
ATE127906T1 AT92119951T AT92119951T ATE127906T1 AT E127906 T1 ATE127906 T1 AT E127906T1 AT 92119951 T AT92119951 T AT 92119951T AT 92119951 T AT92119951 T AT 92119951T AT E127906 T1 ATE127906 T1 AT E127906T1
Authority
AT
Austria
Prior art keywords
valve body
aerating
air inlet
inlet opening
screwing
Prior art date
Application number
AT92119951T
Other languages
German (de)
Inventor
Peter Gehring
Original Assignee
Hummel Anton Verwaltung
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 Hummel Anton Verwaltung filed Critical Hummel Anton Verwaltung
Application granted granted Critical
Publication of ATE127906T1 publication Critical patent/ATE127906T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Closures For Containers (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

An aeration device (1) for receptacles, e.g. heating radiators (2), which are filled or are to be filled with a liquid, has a valve body (5) which can be screwed into a threaded bore (4) in the wall (3) of the receptacle and which has an air outlet (7) to the outside provided e.g. with an aerating screw (6), and, lying higher than this outlet, an air inlet opening (8) on the inside of the receptacle or heating radiator (2). This air inlet opening (8) is in this case provided on an aerating part (9) which is rotatable relative to the valve body (5). The rotatable aerating part (9) is intended to allow the adjustment of the air inlet opening (8) to as high a position as possible in its operating position. In order that this can be adjusted already before the mounting of the aerating device (1) but this adjustment is not changed again during mounting and remains independent of the position in which the valve body (5) is fixed after screwing in, the rotatable aerating part (9) has at least one holding element, which holds it positionally stably in the direction of rotation during screwing-in of the valve body (5), e.g. in the form of friction surfaces which interact with the threaded bore (4) or an outlet (19), and/or in the form of a counterweight (30). The air inlet opening (8) is consequently, as a result of the rotatability between valve body (5) and aerating part (9) and the holding force which acts on the aerating part (9) during the screwing-in of the valve body (5), held firmly in the desired position adjusted previously. <IMAGE>
AT92119951T 1991-11-29 1992-11-24 VENTILATION DEVICE FOR CONTAINER, FOR EXAMPLE RADIATORS. ATE127906T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139350A DE4139350C2 (en) 1991-11-29 1991-11-29 Venting device for a liquid container

Publications (1)

Publication Number Publication Date
ATE127906T1 true ATE127906T1 (en) 1995-09-15

Family

ID=6445891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92119951T ATE127906T1 (en) 1991-11-29 1992-11-24 VENTILATION DEVICE FOR CONTAINER, FOR EXAMPLE RADIATORS.

Country Status (3)

Country Link
EP (1) EP0545217B1 (en)
AT (1) ATE127906T1 (en)
DE (2) DE4139350C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT248943Y1 (en) * 1999-07-06 2003-03-06 Gruppo Ragaini S P A BREATHER VALVE FOR RADIATORS OF THERMOSOPHONE SYSTEMS, EQUIPPED WITH FLOAT
DE20302828U1 (en) * 2003-02-21 2003-05-28 Hummel Anton Verwaltung vent valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1579902A1 (en) * 1951-01-28 1970-08-27 Hummel Metallwarenfab A Radiator vent plug with adjustable vent eccentric
CH386077A (en) * 1961-10-16 1964-12-31 Strebelwerk Ag Ventilation device, in particular for radiators
FR1604604A (en) * 1968-08-05 1972-01-03
DE1817301A1 (en) * 1968-12-28 1970-07-23 Karl Boetticher Air release device on hot water radiators
DE1965234A1 (en) * 1969-12-29 1971-07-01 Herbert Goesser Ventilator for liquid-filled radiators
AT358776B (en) * 1977-06-30 1980-09-25 Koeberl Karl DEVICE FOR BLEEDING THE RADIATOR FILLED WITH A LIQUID HEAT CARRIER
DE3114609C2 (en) * 1981-04-10 1985-10-17 Anton Hummel Gmbh Metallwarenfabrik, 7808 Waldkirch Venting device

Also Published As

Publication number Publication date
EP0545217B1 (en) 1995-09-13
DE4139350A1 (en) 1993-06-03
EP0545217A1 (en) 1993-06-09
DE59203678D1 (en) 1995-10-19
DE4139350C2 (en) 1994-05-19

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Legal Events

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