Abstract: Provided is a strap fastener includes a connecting device with a first connecting part which includes a first base body and two engagement protrusions arranged rigidly on the first base body, and a second connecting part which can be placed against the first connecting part in a closing direction, is connected or connectable to a strap and includes a second base body with at least one engagement section arranged rigidly on the second base body. The at least one engagement section can be brought into engagement with the engagement protrusions of the first connecting part along an engagement direction that differs from the closing direction, so that in a connected position of the first connecting part and the second connecting part the at least one engagement section is in engagement with the engagement protrusions of the first connecting part.

Abstract: A cassette for deploying one or more anchors can include at least one socket in fluid communication with a pressure source and at least one anchor being positionable within the at least one socket. At least one slidable piston can be positionable in the at least one socket between the anchor and the pressure source such that the slidable piston is propelled along the socket in response to a pressure wave generated by the pressure source to thereby expel the anchor from the socket. The slidable piston can include a first, relatively rigid component coupled to a second, relatively pliable component. A portion of the piston can be seated in intimate contact with a portion of the anchor when the anchor and piston are positioned within the socket.

Abstract: An anchor for use in an entangling projectile includes a head segment and a tail segment, the segments being positionable relative to one another in at least a first, primary configuration and a second, displaced configuration. A shank segment is intermediate the head segment and tail segment and a biasing element is associated with one or more of the head, tail and shank segments and is operable to apply a restorative force to one or both of the head segment and the tail segment. The restorative force tends to return the respective segments into the primary configuration after being moved into the displaced configuration. One or more hook segments are carried by the head portion and are operable to engage the person of a subject about which the entangling projectile has been deployed.

Abstract: An anchor for use in an entangling projectile includes a head segment and a tail segment, the segments being positionable relative to one another in at least a first, primary configuration and a second, displaced configuration. A shank segment is intermediate the head segment and tail segment and a biasing element is associated with one or more of the head, tail and shank segments and is operable to apply a restorative force to one or both of the head segment and the tail segment. The restorative force tends to return the respective segments into the primary configuration after being moved into the displaced configuration. One or more hook segments are carried by the head portion and are operable to engage the person of a subject about which the entangling projectile has been deployed.

Abstract: A cassette for deploying one or more entangling projectiles includes a pair of sockets, each socket being in fluid communication with a pressure source. An entangling projectile includes a pair of anchors connected by a tether, each of the pair of anchors being positionable within one of the sockets and the tether being carried by the cassette. Each socket carries a slidable piston positionable in a respective socket between an entangling projectile and the pressure source such that each slidable piston is propelled along a respective socket in response to a pressure wave generated by the pressure source to thereby expel the anchor from the socket. Each of a pair of retaining clips is engageable with an anchor and with a socket to aid in retaining the respective anchor in the respective socket prior to generation of the pressure wave.

Abstract: Provided is a connecting device includes a first connecting part which includes a first base body and at least one engagement protrusion arranged rigidly on the first base body, and a second connecting part, which can be attached to the first connecting part in a closing direction and includes a second base body with an engagement section arranged rigidly on the second base body. The first connecting part includes a first magnetic device and the second connecting part includes a second magnetic device. The first magnetic device and the second magnetic device interact in a magnetically attracting manner along the closing direction to support the attachment of the first connecting part and the second connecting part to one another. The first connecting part includes a blocking section which is configured to cooperate with the second connecting part in the connected position.

Abstract: Provided is a strap fastener includes a connecting device. The connecting device includes a first connecting part, which includes a first base body and at least one engagement protrusion arranged rigidly on the first base body, and a second connecting part, which can be attached to the first connecting part in a closing direction, is connected to a strap and includes a second base body with an engagement section arranged rigidly on the second base body. The first connecting part includes a first magnetic device and the second connecting part includes a second magnetic device. The first magnetic device and the second magnetic device cooperate in a magnetically attracting manner along the closing direction to support the placing of the first connecting part and the second connecting part against one another.

Abstract: An anchor for use in an entangling projectile includes a head segment and a tail segment, the segments being positionable relative to one another in at least a first, primary configuration and a second, displaced configuration. A shank segment is intermediate the head segment and tail segment and a biasing element is associated with one or more of the head, tail and shank segments and is operable to apply a restorative force to one or both of the head segment and the tail segment. The restorative force tends to return the respective segments into the primary configuration after being moved into the displaced configuration. One or more hook segments are carried by the head portion and are operable to engage the person of a subject about which the entangling projectile has been deployed.

Abstract: A connecting apparatus includes a first connecting part, which has a first basic body and at least one engagement protrusion arranged rigidly on the first basic body, and a second connecting part, which is attachable to the first connecting part in a closing direction and which has a second basic body with an engagement portion arranged rigidly on the second basic body. The first connecting part has a first magnetic device and the second connecting part has a second magnetic device. The first magnetic device and the second magnetic device interact in a magnetically attracting manner along the closing direction to assist the attachment of the first connecting part and the second connecting part to each other. The first connecting part has a blocking portion which is designed, in the connected position, to interact with the second connecting part in order to block the engagement of the engagement portion with the at least one engagement protrusion counter to an engagement direction.

Abstract: A connecting apparatus includes a first connecting part, which has a first basic body and at least one engagement protrusion arranged rigidly on the first basic body, and a second connecting part, which is attachable to the first connecting part in a closing direction and which has a second basic body with an engagement portion arranged rigidly on the second basic body. The first connecting part has a first magnetic device and the second connecting part has a second magnetic device. The first magnetic device and the second magnetic device interact in a magnetically attracting manner along the closing direction to assist the attachment of the first connecting part and the second connecting part to each other. The first connecting part has a blocking portion which is designed, in the connected position, to interact with the second connecting part in order to block the engagement of the engagement portion with the at least one engagement protrusion counter to an engagement direction.

Abstract: A cassette for deploying one or more anchors can include at least one socket in fluid communication with a pressure source and at least one anchor being positionable within the at least one socket. At least one slidable piston can be positionable in the at least one socket between the anchor and the pressure source such that the slidable piston is propelled along the socket in response to a pressure wave generated by the pressure source to thereby expel the anchor from the socket. The slidable piston can include a first, relatively rigid component coupled to a second, relatively pliable component. A portion of the piston can be seated in intimate contact with a portion of the anchor when the anchor and piston are positioned within the socket.

Abstract: An entangling projectile for use in a projectile launcher is provided. The entangling projectile includes an anchor including a head segment, a tail segment, and a shank segment intermediate the head and tail segment. One or more hook segments are carried adjacent the head segment, the one or more hook segments operable to engage the person of a subject about which the entangling projectile has been deployed. An attachment bay is formed in the shank segment and a tether is coupled to the anchor within and extends from the attachment bay. A tether attachment is carried by the anchor distally from the attachment bay, the tether attachment operable to engage the tether and maintain the tether in a taught condition between the tether attachment and an end of the anchor.

Abstract: A cassette for deploying one or more entangling projectiles includes a pair of sockets, each socket being in fluid communication with a pressure source. An entangling projectile includes a pair of anchors connected by a tether, each of the pair of anchors being positionable within one of the sockets and the tether being carried by the cassette. Each socket carries a slidable piston positionable in a respective socket between an entangling projectile and the pressure source such that each slidable piston is propelled along a respective socket in response to a pressure wave generated by the pressure source to thereby expel the anchor from the socket. Each of a pair of retaining clips is engageable with an anchor and with a socket to aid in retaining the respective anchor in the respective socket prior to generation of the pressure wave.

Abstract: A radiometer is provided. The radiometer includes a sensor and a radiation transparent dome. The radiation transparent dome surrounds the sensor. The radiometer also includes one or more fluid nozzles. The one or more fluid nozzles are adapted to apply a fluid on the radiation transparent dome in order to clean the surface of the radiation transparent dome.

Abstract: A reflective process algebra called the ?-calculus facilitates the serialization of processes at the level of the reflective process algebra. The reflective process algebra because of its reflective properties, can be used on computing systems with finite resources. The reflective process calculus can be made to be sensitive to resources, such as memory and bandwidth, hence facilitating its use as a programming language at the machine level. The reflective process calculus causes the dual nature of a computation entity to be exposed. A name can be caused to become a process and a process can be caused to become a name.