Patents Assigned to Schako Metallwarenfabrik Ferdinand Schad KG
  • Ceiling outlet
    Patent number: 5156569
    Abstract: A ceiling outlet and process for producing same is provided with outlet slits and air deflector slats for blowing supply air from an air-guide system into a room, wherein mountings for holding slats are bent in a metal sheet, a steel plate or a plate of another material.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: October 20, 1992
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfried Muller, Paul Hipp
  • Device for introducing cold air into a room
    Patent number: 5148683
    Abstract: In an outlet, in particular for introducing cold air into a room, having a housing (1) made of side walls (2) and a room-side cover plate (3) with outlets (4), a refrigeration assembly (11) is to be inserted in the housing (1). The refrigeration assembly (11) comprises a covering (12) with a cylinder-like air inlet (20) and a cooling unit (13). The latter is assigned at least one fan, preferably however two fans (14, 15) inside the cylindrical air guide plate (20).
    Type: Grant
    Filed: May 21, 1991
    Date of Patent: September 22, 1992
    Assignee: SCHAKO Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfried Muller, Paul Hipp
  • Device for supplying air to and if need be evacuating air from a room
    Patent number: 5121675
    Abstract: In a device for aerating and, if necessary, deaerating a space by means of individual nozzles arranged in a casing box (4, 4a), at least one individual nozzle (14) is rigidly mounted in a nozzle grid (5, 5a) arranged so as to swivel about an axis of the casing box (4, 4a).
    Type: Grant
    Filed: December 4, 1990
    Date of Patent: June 16, 1992
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfried Muller, Paul Hipp
  • Ceiling outlet
    Patent number: 5120274
    Abstract: In a ceiling outlet for three-dimensional airflows into rooms for heating and/or cooling purposes, having a connecting pipe (1) to an appropriate air feed line, a cover plate (3) having apertures (4) is to be positioned in front of the connecting pipe (1) and a rotatable perforated plate (5) is assigned to this cover plate.
    Type: Grant
    Filed: March 16, 1989
    Date of Patent: June 9, 1992
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventor: Adalbert Zeller
  • Device for the outlet of supply air
    Patent number: 5094152
    Abstract: A ventilation device comprises a hollow body having an air inlet end and an ir outlet end, swirl disk associated with the air outlet end and a perforated disk associated with the air inlet end.
    Type: Grant
    Filed: April 9, 1990
    Date of Patent: March 10, 1992
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen
    Inventor: Gottfried Muller
  • Apparatus for ventilation and removal of air
    Patent number: 5076152
    Abstract: The apparatus includes a housing box and a partition therein separating a supply air space from an exhaust air space, with both spaces being connected to a supply air line and an exhaust air line via corresponding connecting pieces.
    Type: Grant
    Filed: January 17, 1990
    Date of Patent: December 31, 1991
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfried Muller, Paul Hipp
  • Ventilation grill
    Patent number: 5042368
    Abstract: A ventilation grill comprising a housing having a rear wall provided with apertures and side walls projecting from the rear wall defining a compartment having an opening wherein fins are pivotably mounted on the side walls for controlling the flow of air through the opening. A damper is located in the compartment defined by the side walls and rear walls between the fins and the rear wall for controlling the passage of air therebetween.
    Type: Grant
    Filed: March 7, 1990
    Date of Patent: August 27, 1991
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfried Muller, Paul Hipp
  • Swirl outlet
    Patent number: 4979433
    Abstract: In a swirl outlet with an outlet plate and blowout openings provided therein for warm and/or cold air, an air jet guiding slat (10) to be regulated individually is assigned to each outlet opening (5).
    Type: Grant
    Filed: September 20, 1989
    Date of Patent: December 25, 1990
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfreid Muller, Paul Hipp
  • Nozzle outlet
    Patent number: 4966069
    Abstract: A nozzle outet for the introduction of warm and/or cold air into a room wherein a plurality of individual nozzles is arranged in an outlet housing. In a preferred embodiment a large number of relatively small individual nozzles are employed. In a further improved embodiment the nozzle azes of the individual nozzles extend and incline toward each other or towards a central axis of the outlet housing.
    Type: Grant
    Filed: November 3, 1989
    Date of Patent: October 30, 1990
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventors: Gottfried Muller, Paul Hipp
  • Nozzle means for an air conditioning installation
    Patent number: 4794851
    Abstract: In a nozzle for an air conditioning installation or the like for ventilating rooms, having a mounting frame with an opening and a nozzle pivotably mounted therein and which has an extension part with a contour substantially closing the opening, the extension part is a widened extension region constructed in one piece with the nozzle, which leads to manufacturing advantages and wider possibilities of use.
    Type: Grant
    Filed: May 11, 1987
    Date of Patent: January 3, 1989
    Assignee: Schako Metallwarenfabrik Ferdinand Schad KG
    Inventor: Hermann Kurrle