摘要:
A vehicle suspension comprises an assembly of a hub carrier and a support arm, the support arm being attached to the hub carrier at two points spaced from each other in the direction of travel and extending inwardly therefrom to a support arm attachment point for fixing to a chassis, and a trailing link extending from the assembly in a direction transverse to that of the support arm, toward a trailing link attachment point for fixing to the chassis. The trailing link preferably extends from the assembly in a forward direction, and is preferably connected directly to the hub carrier. A strut can extend upwardly toward an attachment point for fixing to a chassis, to provide a spring and damper. The support arm can comprise a pair of arms extending divergently from the attachment point to each of the two points. The hub carrier can include a pivot pin extending in a fore/aft alignment, passing through two pivot points on the support arm thereby to define the two points. The appropriate end of the pivot pin provides a convenient location for attaching the trailing link to the hub carrier. The invention further relates to a vehicle, comprising a chassis and at least two wheels, one on each side of the vehicle, each wheel being attached to the chassis via such a suspension.
摘要:
A seat belt arrangement for a vehicle seat having a seat part and a back part and which is positioned substantially centrally between the nearside and offside of a vehicle. First and second anchorage points are provided on the vehicle structure on opposite sides of the seat part, the first anchorage point providing an anchorage for one end of the seat belt and the second anchorage point comprising a latching mechanism for receiving a latch carried by the seat belt. A third anchorage point comprising a retractor system is located on the vehicle structure behind the seat. The first, second and third anchorage points are each located at a relatively low position; and an upper mounting provided on the back part (towards an upper end thereof) is at a higher level than the first, second and third anchorage points. In a secured position, a seat belt extends behind the back part of the seat from the retractor system to the upper mounting, through the upper mounting, in front of the front of the back part diagonally from the upper mounting to the latching mechanism of the second anchorage point and over the seat part from the latching mechanism to the first anchorage point.
摘要:
A method for Internet Protocol (IP) charging and rating gateway within a system having: (i) a proxy server for connection to an Authentication, Authorization, and Accounting (AAA) server; (ii) an access gateway, (iii) an IP classification engine for connection between a data network and the access gateway; and (iv) a gateway controller connected to the proxy server and the IP classification engine, including the steps of: (a) receiving IP packets at the IP classification engine, the IP packets originating from the data network and destined for a subscriber device via the access gateway; (b) classifying the IP packets according to the protocol of each of the packets at the IP classification engine; and (c) selectively instructing the IP classification engine to permit or deny the flow of IP packets between the data network and the access gateway at the gateway controller. Preferably, the proxy server is configured to emulate the access gateway and the AAA server.
摘要:
A method for Internet Protocol (IP) charging and rating gateway within a system having a proxy server for connection to an Authentication, Authorization, and Accounting (AAA) server, an access gateway, an IP classification engine for connection between a data network and the access gateway and a gateway controller connected to the proxy server and the IP classification engine, including the steps of receiving IP packets at the IP classification engine, the IP packets originating from the data network and destined for a subscriber device via the access gateway, classifying the IP packets according to the protocol of each of the packets at the IP classification engine and selectively instructing the IP classification engine to permit or deny the flow of IP packets between the data network and the access gateway at the gateway controller. Preferably, the proxy server is configured to emulate the access gateway and the AAA server.
摘要:
A data detection system includes, in part, a CID detector, a DC balance monitor and a transition density detector. The CID detector is configured to detect whether the received data stream includes a CID exceeding a predetermined threshold count. The DC balance monitor is configured to detect DC imbalances in the incoming data and that may be indicative of errors in the data. The transition density detector is configured to detect whether a minimum transition density exists during a given time period. If a violation is detected by any one of these three detectors, an out-of-frame signal is asserted. The incoming data stream may be a scrambled SONET or SDH data stream.
摘要:
In a particular embodiment, a client module is deployed on a wireless device. The client module comprises a policy database including a list of authorized devices to which the wireless device may communicate. In another embodiment, the client module comprises a policy database including at least two user profiles on a wireless device, such as a personal profile and a business profile.
摘要:
A tooling fixture for supporting a workpiece, comprising: a body including a surface over which a workpiece is in use supported and a plurality of bores therein; a plurality of supporting elements (12) for supporting the workpiece, each slideably disposed in a respective one of the bores such as to be extendable from the surface of the body; at least one fluid reservoir (9) operably in fluid communication with the supporting elements such as to cause sliding of ones of the supporting elements on displacement of the fluid in the at least one fluid reservoir, and fluid control means (53) for displacing the fluid in the at least one reservoir such as to cause the supporting elements to be extended to a supporting position in contact with the workpiece and locking the supporting elements in the supporting position.
摘要:
Formulations for the treatment of gastro-oesophageal reflux diseases include a carrier vehicle and an active gastro-protective agent. The carrier vehicle is either capable of forming a floating barrier layer on contact with gastric acid or of forming a bioadhesive film before any contact with gastric acid, so as to protect gastric mucosa from irritation by the gastric acid. A preferred active ingredient is capsaicin. The carrier vehicle preferably contains alginate or cross-linked polyacrylic acid.
摘要:
Mucoadhesive granules comprising a) carbomer and/or a salt thereof; and b) an inert filler. The granules preferably further comprise a pharmaceutically active agent suitable for sustained release into the gastrointestinal tract or for targeted delivery to the gastrointestinal mucosa.