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Patent Agency Ranking
公开(公告)号：US11261586B2
公开(公告)日：2022-03-01
申请号：US16260489
申请日：2019-01-29
Applicant: TOTO LTD.
Inventor： Rie Onodera , Ryohei Yaita , Shunji Yoshino
Abstract: Problem: To provide a spout apparatus in which sagging of the mesh structure portion in the flow-conditioning member due to water pressure can be suppressed even if the flow-conditioning member is formed by a fine diameter mesh structure, and the flow-conditioning member can be compactly constituted and flow velocity distribution made uniform.
Solution Means: The embodiment of the invention is a spout apparatus 2, including a spout apparatus main unit 6, a flow-conditioning member 12, and a spray member 16; wherein the flow-conditioning member 12 is formed by a mesh structure in which numerous fine holes are formed, and the mesh structure is layered and formed three dimensionally, such that the mesh structure portion of at least a portion of the mesh structure extends in a direction parallel to the direction of water flowing into the flow-conditioning member.-
公开(公告)号：US11821186B2
公开(公告)日：2023-11-21
申请号：US17579097
申请日：2022-01-19
Applicant: TOTO LTD.
Inventor： Rie Onodera , Ryohei Yaita , Shunji Yoshino
CPC classification number: E03C1/0404 , B05B1/34 , E03C1/084
Abstract: Summary Problem: To provide a spout apparatus in which sagging of the mesh structure portion in the flow-conditioning member due to water pressure can be suppressed even if the flow-conditioning member is formed by a fine diameter mesh structure, and the flow-conditioning member can be compactly constituted and flow velocity distribution made uniform.
Solution Means: The embodiment of the invention is a spout apparatus 2, including a spout apparatus main unit 6, a flow-conditioning member 12, and a spray member 16; wherein the flow-conditioning member 12 is formed by a mesh structure in which numerous fine holes are formed, and the mesh structure is layered and formed three dimensionally, such that the mesh structure portion of at least a portion of the mesh structure extends in a direction parallel to the direction of water flowing into the flow-conditioning member.-
公开(公告)号：US09421561B2
公开(公告)日：2016-08-23
申请号：US14671317
申请日：2015-03-27
Applicant: TOTO LTD.
Inventor： Ryohei Yaita , Rie Onodera , Hiromi Akahira , Yasuyuki Enomoto , Naoyuki Onodera
CPC classification number: B05B7/0416 , B01F3/04007 , B05B1/1654 , B05B1/1672 , B05B7/0425 , B05B7/0433 , B05B7/0458 , E03C1/0405 , E03C1/084 , E03C1/102
Abstract: A water spouting device has a shower flow passage. A guide wall is formed in the shower flow passage. The guide wall turns only a part of a water stream flowing in from an inflow port into a guiding water stream directed to the outside.
Abstract translation: 喷水装置具有淋浴流路。 在淋浴流路中形成有引导壁。 引导壁仅将从流入口流入的水流的一部分转换成指向外部的引导水流。
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公开(公告)号：US12138641B2
公开(公告)日：2024-11-12
申请号：US17585116
申请日：2022-01-26
Applicant: TOTO LTD.
Inventor： Takahiro Nakashima , Ryohei Yaita , Yuki Moriizumi , Takeshi Murashita , Kanako Hanashiro
Abstract: The present invention is a water spouting apparatus (1) that discharges water with reciprocal motion, and has a water spouting apparatus body (10) and a oscillation generating element (22). The oscillation generating element includes a water supply conduit (24), a collision part (30) that generates a vortex on the downstream side, a vortex street conduit (26) provided downstream of the water supply conduit, and a discharge conduit that discharges water guided by the vortex street conduit. The vortex street conduit is configured by connecting the upstream member (18) on which the upstream side is formed and the downstream member (20) on which the downstream side is formed. At the connection between the upstream and downstream members, the height of the vortex street at the upstream end of the downstream member (H2) is higher than the height (H1) of the vortex street at the downstream end of the upstream member.
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公开(公告)号：US20220136222A1
公开(公告)日：2022-05-05
申请号：US17579097
申请日：2022-01-19
Applicant: TOTO LTD.
Inventor： Rie Onodera , Ryohei Yaita , Shunji Yoshino
Abstract: Summary Problem: To provide a spout apparatus in which sagging of the mesh structure portion in the flow-conditioning member due to water pressure can be suppressed even if the flow-conditioning member is formed by a fine diameter mesh structure, and the flow-conditioning member can be compactly constituted and flow velocity distribution made uniform.
Solution Means: The embodiment of the invention is a spout apparatus 2, including a spout apparatus main unit 6, a flow-conditioning member 12, and a spray member 16; wherein the flow-conditioning member 12 is formed by a mesh structure in which numerous fine holes are formed, and the mesh structure is layered and formed three dimensionally, such that the mesh structure portion of at least a portion of the mesh structure extends in a direction parallel to the direction of water flowing into the flow-conditioning member.
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