# US 10,767,352 B2 · Hybrid faucet assembly and water way for same > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,767,352 B2 - Document ID: US10767352B2 - Status: Granted - Kind: B2 - Application number: 15/965,969 - Filed: 2018-04-29 - Published: 2018-08-30 - Granted: 2020-09-08 - Earliest claimed: 2012-03-22 - Assignees: AS America, Inc. - Applicants: AS America, Inc. - Inventors: Walter Pitsch; Marin Marinov; Xiao Jing Ye - Web page: https://patentgrep.com/patent/US10767352B2 ## CPC - E03C 1/04: Water-basin installations specially adapted to wash-basins or baths (valves, faucets, mixing valves, taps F16K) - E03C 1/0404: {Constructional or functional features of the spout} - E03C 1/0412: {Constructional or functional features of the faucet handle (valve actuating members as such F16K31/60)} - Y10T 137/0491: Valve or valve element assembling, disassembling, or replacing - Y10T 137/6014: Faucet type [e.g., domestic water use, etc.] - Y10T 137/87579: Faucet attachment - E03C: DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER (not connected to either water-supply main or to waste pipe A47K; devices of the kind used in the ground E03B, E03F); SINKS - Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ## Abstract Provided are internal waterway assemblies for faucets comprising a valve assembly comprising a valve water way portion, a bridge comprising a passageway therethrough in fluid communication with the valve water way portion and the bridge having a spout receiving portion having a passageway therethrough; and a spout tube configured to be positioned in the spout receiving portion of the bridge. The spout tube is in fluid communication with the passageway of the bridge and configured to deliver water out of the faucet. Internal water way assemblies are configured to couple to any one of a plurality of cover plates for a faucet, the bridge is configured to be assembled to the valve assembly in any one of a plurality of fixed angular orientations to position the spout tube to fit within an interior space of one of the any one of a plurality of cover plates. ## Claims ### Claim 1 An internal waterway assembly for a faucet comprising: a first valve assembly comprising: a first shank defining a longitudinally extending interior passageway therein; and a first valve water way assembly comprising a first rotatable valve disk, a first valve seat, a first valve inlet, a first valve outlet, and a first valve flow path, wherein the first valve water way assembly is positioned on an upper portion of the first shank and the first valve flow path has an oblique angle starting at the first valve inlet and ending at the first valve outlet; and a second valve assembly comprising: a second shank defining a longitudinally extending interior passageway therein; and second valve water way assembly comprising a second rotatable valve disk, a second valve seat, a second valve inlet, a second valve outlet, and a second valve flow path, wherein the second valve water way assembly is positioned on an upper portion of the second shank and the second valve flow path has an oblique angle starting at the second valve inlet and ending at the second valve outlet; and a bridge comprising a first passageway therethrough in fluid communication with the first valve outlet, a second passageway therethrough in fluid communication with the second valve outlet, and a spout receiving portion comprising a third passageway, wherein at least a portion of the first passageway has a first axis and at least a portion of the second passageway has a second axis, wherein the first axis and the second axis are coaxial; and a spout tube fluidly connected to the bridge and having an inlet end positioned in the spout receiving portion of the bridge, the spout tube open at the inlet end and in fluid communication with the third passageway and having a second outlet end for delivering water out of the faucet when in use. ### Claim 2 (depends on 1) The internal waterway assembly of claim 1, wherein the first shank, the second shank, the first valve water way assembly, the second valve waterway assembly, the bridge, and the spout tube each comprise a polymeric material. ### Claim 3 (depends on 1) The internal waterway assembly of claim 1, wherein the first valve water way assembly and the first shank are unitarily formed, and the second valve water way assembly and the second shank are unitarily formed. ### Claim 4 (depends on 1) The internal waterway assembly of claim 1, wherein the first shank and the second shank comprise a metallic material and the first valve water way assembly, the second valve water way assembly, the bridge, and the spout tube all comprise a polymeric material. ### Claim 5 (depends on 1) The internal waterway assembly of claim 1, wherein the first shank, the second shank, the first valve water way assembly, the second valve water way assembly, and the bridge all comprise a metallic material, and the spout tube comprises a polymeric material. ### Claim 6 (depends on 1) The internal waterway assembly of claim 1, wherein the first shank and the second shank comprise a metallic material and a polymeric material, and the first valve water way assembly, the second valve water way assembly, the bridge, and the spout tube all comprise a polymeric material. ### Claim 7 (depends on 1) The internal waterway assembly of claim 1, wherein the first valve water way assembly has a bridge receiving portion, the bridge receiving portion is open at one end, the bridge has first inlet end in communication with the first passageway of the first valve water way assembly, and the inlet end of the bridge engages the bridge receiving portion of the first valve water way assembly, such that the first valve assembly is removably coupled to the bridge, and the first shank and the first valve water way portion are a separable assembly, and the second valve water way assembly has a bridge receiving portion, the bridge receiving portion having an opening at one end, and the bridge has a second inlet end in communication with the second passageway of the second valve water way assembly, and the second open inlet end of the bridge engages the bridge receiving portion of the second valve water way assembly, such that the second valve assembly is removably coupled to the bridge, and the second shank and the second valve water way portion are a separable assembly. ### Claim 8 (depends on 7) The internal waterway assembly of claim 7, wherein the bridge receiving portion of the first valve water way assembly of the first valve assembly is sealingly engaged to the first inlet end of the bridge, and the bridge receiving portion of the second valve water way assembly of the second valve assembly is sealingly engaged to the second inlet end of the bridge. ### Claim 9 (depends on 8) The internal waterway assembly of claim 8, wherein the spout tube is flexible and is configured to fit within an interior space of a cover plate. ### Claim 10 (depends on 8) The internal waterway assembly of claim 8, wherein the spout tube is pre-formed and configured to fit within an interior space of a cover plate. ### Claim 11 (depends on 1) The internal waterway assembly of claim 1, wherein the first valve water way assembly has a bridge receiving portion and the first valve outlet of the first valve water way assembly passes at least partially through the bridge receiving portion, the bridge receiving portion is at one end, the bridge has a first inlet end in communication with the first passageway and the first valve outlet of the first valve water way assembly, and the inlet end of the bridge engages the bridge receiving portion of the first valve water way assembly, wherein the first shank and the first valve water way assembly are a separable assembly from the bridge for rotatable positioning of the bridge prior to assembly, and upon assembly, the first valve assembly is permanently attached to the bridge, and the second valve water way assembly has a bridge receiving portion and the second valve outlet of the second valve water way assembly passes at least partially through the bridge receiving portion, the bridge receiving portion is at one end, the bridge has a second inlet end in communication with the second passageway and the second valve outlet of the second valve water way assembly, and the inlet end of the bridge engages the bridge receiving portion of the second valve water way assembly, wherein the second shank and the second valve water way assembly are a separable assembly from the bridge for rotatable positioning of the bridge prior to assembly, and upon assembly, the second valve assembly is permanently attached to the bridge. ### Claim 12 (depends on 1) The internal waterway assembly of claim 1, comprising a multi-part cover plate comprising a top spout plate covering the spout tube and a bottom plate fitting over the first valve assembly, the second valve assembly, and the bridge. ### Claim 13 (depends on 1) The internal waterway assembly of claim 1, wherein the bridge is a multi-part bridge and comprises: a first valve water way section having an inlet in communication with the first valve outlet of the first valve water way assembly of the first valve assembly, and an outlet; and a spout receiving section comprising the spout receiving portion of the bridge having an inlet, wherein the first passageway extends through the first valve water way section and the spout receiving section when the first valve water way section and spout receiving section are assembled, and the outlet of the first valve water way section of the bridge is configured to engage the inlet of the spout receiving section of the bridge. ### Claim 14 (depends on 13) The internal waterway assembly of claim 13, wherein the bridge further comprises: a second valve water way section having an inlet in communication with the second valve outlet of the second valve water way assembly of the second valve assembly, and an outlet, wherein the spout receiving section comprises a second inlet, the first passageway further extends through the second valve water way section when the second valve water way section and the spout receiving section are assembled, and the outlet of the second valve water way section is configured to engage the second inlet of the spout receiving section.