摘要:
Modular armour is provided. The armour comprises a series of regularly-shaped armour elements and corresponding anchor elements releasably to anchor the armour elements to a platform. Each anchor element comprises an armour engaging section extending between first and second ends thereof, the first end being engageable with an armour mount on the platform and the second end including means releasably to secure the armour element, while engaged with the anchor element, to the platform. The platform may be fixed or mobile and includes land, water-born and air vehicles.
摘要:
The invention relates to a connection device for connecting two fluid circuits, comprising two connectors (2) each intended to be mounted on one of the circuits (1) and each including: a fluid conduit (4) intended to co-operate with the conduit of the other connector in order to form a fluid passage between the connectors; a first valve (7) and a second valve (7) located in the conduit and capable of selectively sealing or opening the conduit, the conduit comprising a buffer space (16) defined by an inner wall of the fluid conduit, the first valve and the second valve; a first actuator (8) for the first valve and a second actuator (9) for the second valve. In addition, the connection device also comprises a coupling element (13) for coupling the conduits of the connectors in a sealed manner.
摘要:
The invention relates to a coupling device (1) for connecting and/or closing off fluid lines (60). The coupling device (1) comprises: A male coupling element (2) having a continuous recess (5) provided around the outer circumference and one radial projection (6); A female coupling element (3) having an arm (9) which comprises, at one end, an operating element (10) and, at an opposite end, at least one radially extending locking element (11). The female coupling element (3) further comprises a slot (108) that extends in axial direction and is a breather duct when the arm (9) is in the first position;A bayonet fastening which is formed by a labyrinth-like guide (12) in the wall (7) of the female coupling element (3) and the radial projection (6) of the male coupling element (2). The invention also relates to a line path and a line end section in which the coupling device (1) according to the present invention has been accommodated.
摘要:
A system and method for a valve for an expandable gas or fluid valve is disclosed. The valve comprises an electromagnetic switch with a male connector on one face, and a female connector on an opposite face. The electromagnetic switch has a passageway (1128) connecting the male connector with the female connector. An output port (1169) is switchably connected to the passageway (1128) by the electromagnetic switch. The male connector on one face can be coupled to the female connector on another electromagnetic switch, forming a line or chain of electromagnetic switches.
摘要:
A method, spatial data system, and computer program product for managing spatial data stored in a database by indexing spatial object identifiers associated with spatial objects of varying dimensions using a spatial index for each spatial object identifier comprised of one or more index coordinate variables that define a single point spatially related to the spatial object and one or more index dimension variables that define a bounding shape based on the spatial object's size. The spatial data system is configured to allow querying of the database to determine spatial object identifiers, and associated spatial objects, within a search area by identifying spatial indexes that define bounding shapes intersecting the search area and producing the results on a user interface.