Abstract: There is provided a microphone assembly, comprising a base body portion comprising a top plate at its distal end; and a dome portion mounted at the distal end of the base body portion and having a perforated structure with at least 50% of outwardly facing surface area of the dome portion being formed by open areas, the dome portion made of a plastic material; at least one microphone capsule located within the dome portion, and an RF antenna located within the dome portion, the top plate comprising a reflection cone pointing towards the dome portion in order to reflect sound axially impinging on the reflection cone radially outwardly.

Abstract: There is provided a microphone assembly, comprising a base body portion (12) comprising a top plate (53, 55) at its distal end; and a dome portion (14) mounted at the distal end of the base body portion and having a perforated structure with at least 50% of outwardly facing surface area of the dome portion being formed by open areas, the dome portion being made of a plastic material; at least one microphone capsule (30) located within the dome portion, and an RF antenna located (26) within the dome portion, the top plate comprising a reflection cone (53) pointing towards the dome portion in order to reflect sound (51) axially impinging on the reflection cone radially outwardly.

Abstract: The invention relates to a cable gland. The latter comprises a gland body for feeding a cable therethrough, an elastic sealing ring that is applicable to the front side of the gland body and whose internal diameter essentially corresponds to the diameter of the cable, and a gland ring that is applicable to the sealing ring on the opposite side of the gland body and is maintained by connecting means in an assembled condition at such an axial distance from the gland body that the sealing ring is clamped between the gland ring and the gland body so that its radially inner surface is pressed against the cable. These connecting means form a snap-on connection that is closable for the assembly of the cable gland by axially pushing together the gland ring and the gland body and that connects the gland ring and the gland body undetachably in their closed condition.

Abstract: The invention relates to a cable gland. The latter comprises a gland body for feeding a cable therethrough, an elastic sealing ring that is applicable to the front side of the gland body and whose internal diameter essentially corresponds to the diameter of the cable, and a gland ring that is applicable to the sealing ring on the opposite side of the gland body and is maintained by connecting means in an assembled condition at such an axial distance from the gland body that the sealing ring is clamped between the gland ring and the gland body so that its radially inner surface is pressed against the cable. These connecting means form a snap-on connection that is closable for the assembly of the cable gland by axially pushing together the gland ring and the gland body and that connects the gland ring and the gland body undetachably in their closed condition.