Actuator housing
AssigneeBelimo Holding AG
InventorsMario FIORUCCI, Michael BAUERNSCHMITT
Life of this patent
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Abstract
An actuator housing for accommodating an actuator for fire and smoke protection applications (F&S). The actuator housing comprising a first receiving space for accommodating a first group of components of the actuator and a second receiving space for receiving a second group of components of the actuator. The first receiving space and the second receiving space have different degrees of protection.
Claims20
An actuator housing for accommodating an actuator for fire and/or smoke protection applications (F&S), comprising:
- a first receiving space configured to accommodate a first group of components of the actuator;
- and
- a second receiving space configured to accommodate a second group of components of the actuator;
- wherein the first receiving space and the second receiving space have different degrees of protection,
- wherein the actuator housing comprises a first assembly forming a mechanical support structure and a second assembly forming inter alia housing walls, and
- wherein the second assembly comprises at least two housing shells which form side walls of the actuator housing.
An actuator housing for accommodating an actuator for fire and/or smoke protection applications (F&S), comprising:
- a fire-resistant mechanical support structure comprising a first support plate, a second support plate arranged parallel to the first support plate, and a plurality of hollow columns connecting the first and second support plates;
- and
- at least two housing shells made of a plastic material, the housing shells defining openings through which the plurality of hollow columns pass;
- wherein the housing shells are arranged between the first and second support plates and form side walls of the actuator housing, thereby defining a sealed electronics compartment configured to house electronic components;
- and wherein a sealing arrangement forms a seal between the housing shells and around the hollow columns where they pass through the openings.
Dependencies are inferred from the claim text.