摘要:
A method for displaying routing instructions includes receiving routing instructions from a call center at a telematics unit via a wireless network, the received route comprising at least one voice instruction. The method further includes converting the at least one voice instruction to text, and displaying the routing instructions including the text using a display device. Additionally, a method for displaying routing instructions includes receiving a TTY communication at a telematics unit from a call center using a wireless network and determining at least one routing instruction contained within the TTY communication. The method further includes displaying the at least one routing instruction using a display device.
摘要:
A water hydrant having a housing with inlet and outlet ends, and a valve assembly having a valve seat and a valve closure element. A valve operating rod is secured to the valve closure element to open and close the inlet end. A backflow preventor check valve mounted within the housing provides for fluid flow only in the downstream direction toward the outlet end. In one embodiment, the backflow preventor and valve closure element are formed of a unitary body; likewise, the valve seat and housing are formed of a unitary body. In another embodiment, an extension body is associated with the valve operating rod and the backflow preventor is attached to the extension body upstream from the valve seat. In a further embodiment, the backflow preventor is secured to the housing upstream from the valve seat, and is adapted to remain in a fixed position when the inlet valve is adjusted.
摘要:
A bathtub drain assembly for a bathtub having a bottom, side walls, and end walls wherein an end wall has an overflow port that is in fluid communication with a drain system and the bottom has a drain port that is fluidly connected to a drain pipe having a low profile portion.
摘要:
A low profile bathtub assembly having a bathtub with a bottom, side walls, and end walls wherein the first end wall has an overflow port and an angled portion having a drain port with both the drain port and overflow port fluidly connected to a drain assembly.
摘要:
A bathtub waste pipe assembly for draining fluid from a bathtub where the bathtub has an upper overflow drain and a lower drain. The bathtub waste pipe assembly includes a flexible hollow tube extending from the upper overflow drain to the lower drain.
摘要:
A circuit board assembly comprising a main board, a connector board, and connector pins. The main board has a first face and a second face and terminating in an edge having a mounting area, the mounting area comprising at least one mounting pad on at least one of the first and the second faces. The connector board having a first face and a second face and comprising at least one through hole between the first and second faces. At least one connector pin is disposed in the at least one through hole and having a portion extending beyond each of the first and second faces of the connector board, wherein the edge of the main board and the second face of the connector board are abutted and the portion of the connector pin extending beyond the second face of the connector board is attached to the at least one mounting pad.
摘要:
A freezeless wall hydrant has a normally horizontal fluid inlet tube with an interior end and exterior end. A hollow valve fitting is rigidly secured to the interior end of the inlet tube for a connection to a source of pressurized fluid. A valve seat is located on an interior end of the valve fitting. A valve body is longitudinally movably mounted in the inlet tube adjacent to the valve fitting. A pressure relief valve is mounted on the inlet tube between the interior and exterior ends thereof so that if residual water within and adjacent the exterior end of the inlet tube freezes and exerts pressure on residual fluid within the inlet tube adjacent the interior end thereof, the pressure relief valve will actuate to purge some of the high pressure fluid to decrease the pressure being exerted by such fluid to the interior of the inlet tube.
摘要:
A digital signal processing method for real-time processing of narrow band signals to provide for reconstitution of dynamic amplitude and harmonics beyond the passband. The method utilizes a digital microprocessor implementing a digital algorithm upon a digitized sample of the analog signals. After processing digital-to-analog conversion circuitry may be used to reconvert the processed digital signal into a processed analog output signal for further use. The digital processing effectively provides a primary voltage compressor (PVC) function for processing signals in m different frequency sub-bands by gain factors, and a summing function for digitally summing the gain products so realized, to provide a primarily compressed signal. The processing method then further effectively provides a secondary dynamic voltage compressor (SDC) function for processing the PVC signal in within n different frequency sub-bands by digitally multiplying signals with each of such sub-bands by gain factors. The further gain products so realized are digitally summed to provide a processed digital output. An AGC gain calculation is also provided by the digital processor for providing a gain-corrected digital output which may then be supplied to D/A converter circuitry. Both fast and slow gain averaging are utilized in making the gain calculation for gain multiplication within each of m sub-bands of the PVC function. The sub-bands m and n of the PVC and SDC functions may be equal in number and have corresponding frequency domains.