Abstract: The present invention relates to a process for taking up one or more nitrogen oxide(s) from a gaseous and/or aerosol or liquid medium using at least one particulate earth alkali carbonate-comprising material and/or at least one particulate earth alkali phosphate-comprising material as well as an adsorbing material comprising said at least one particulate earth alkali carbonate-comprising material and/or at least one particulate earth alkali phosphate-comprising material.

Abstract: The present invention relates to a process for taking up one or more nitrogen oxide(s) from a gaseous and/or aerosol or liquid medium using at least one particulate earth alkali carbonate-comprising material and/or at least one particulate earth alkali phosphate-comprising material as well as an adsorbing material comprising said at least one particulate earth alkali carbonate-comprising material and/or at least one particulate earth alkali phosphate-comprising material.

Abstract: A steering column comprises a steering shaft rotatably mounted in a body-tube which is disposed on a lateral upright of a support assembly fixed to the structure of a vehicle by a connecting system. A bearing member is connected to the support assembly by the connecting system acting along the axis and to the body tube by an axial guidance system acting along the steering axis. In normal operation, the axial guidance system is sufficiently tightly clamped for there to be no axial sliding movement between the body-tube and the bearing member. In the event of an impact, there is axial sliding between the body-tube and the bearing member immobilized on the support assembly by the connection system acting along the axis.

Abstract: A steering column comprises a steering shaft rotatably mounted in a body-tube which is disposed on a lateral upright of a support assembly fixed to the structure of a vehicle by a connecting system. A bearing member is connected to the support assembly by the connecting system acting along the axis and to the body tube by an axial guidance system acting along the steering axis. In normal operation, the axial guidance system is sufficiently tightly clamped for there to be no axial sliding movement between the body-tube and the bearing member. In the event of an impact, there is axial sliding between the body-tube and the bearing member immobilized on the support assembly by the connection system acting along the axis.

Abstract: A compressed-air gun which includes a substantially tubular body adapted to corporate with a releasable retention element inside a central bore of a female quick connect element to thereby maintain the body in position in the central bore and which includes a tubular nozzle adapted to engage and manipulate a valve inside the female element with the movement of the nozzle being controlled by a lever.

Abstract: A quick disconnect coupler for releasably coupling pipes which incorporates a valve assembly including a valve sleeve, a ring surrounding the sleeve, a spring for resiliently urging the ring relative to the sleeve and a valve seat carried by the ring, which valve assembly may be inserted within a principal member of a female element of the connector and be frictionally retained therein until being mechanically retained by a rear member selectively insertable within the principal member.

Abstract: A quick coupling connector for removably connecting pipes, including a male member which is selectively connected within a female member to open a resiliently biased valve mounted within the female member. A safety ring is mounted about the female member and incorporates claws to axially retain the male member in a position intermediate a fully seated position within the female member and a fully released position after a first axial movement of a bush, which encloses both the male and female members, in a first direction opens a locking ring which also incorporates claws which are engageable with the male member and which normally secures the male member within the female member. In the intermediate position, a pipe associated with the male member is allowed to decompress after which the bush is moved in a second direction opposite the first direction, thereby releasing the claws of the safety ring and resulting in the release of the male member.

Abstract: A multisatellite distributor is proposed for putting into orbit a group or cluster of satellites from one or more different types of launchers. The distributor has a mast adapted for use with each of the types of launchers, and interface members for mounting the satellites or the mast. Each interface member includes systems for permitting fixing and releasing of an associated satellite, and electrical connectors by which satellite/launcher and interface member/launcher electrical connections may be established.