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1. WO2022009916 - METHOD FOR MANUFACTURING A HOUSING FOR A SANITARY FITTING, HOUSING FOR A SANITARY FITTING, AND SANITARY FITTING

Publication Number WO/2022/009916
Publication Date 13.01.2022
International Application No. PCT/JP2021/025573
International Filing Date 07.07.2021
IPC
E03C 1/04 2006.1
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
1Domestic plumbing installations for fresh water or waste water; Sinks
02Plumbing installations for fresh water
04Water-basin installations specially adapted to wash-basins or baths
E03C 1/084 2006.1
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
1Domestic plumbing installations for fresh water or waste water; Sinks
02Plumbing installations for fresh water
08Jet regulators, e.g. anti-splash devices
084Jet regulators with aerating means
Applicants
  • LIXIL CORPORATION [JP]/[JP]
Inventors
  • ROMANOWSKI Carsten
Agents
  • KAI-U PATENT LAW FIRM
Priority Data
10 2020 118 089.609.07.2020DE
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR MANUFACTURING A HOUSING FOR A SANITARY FITTING, HOUSING FOR A SANITARY FITTING, AND SANITARY FITTING
(FR) PROCÉDÉ DE FABRICATION D'UN CORPS DESTINÉE À UNE ROBINETTERIE SANITAIRE, CORPS DESTINÉ À UNE ROBINETTERIE SANITAIRE ET ROBINETTERIE SANITAIRE
Abstract
(EN) Method for manufacturing a housing (1) for a sanitary fitting (2), comprising at least the following steps: a) providing a powdered material; and b) building up of the housing (1) layer-wise by partial irradiation of the material, wherein during the layer-wise building up of the housing (1) an aerator (4) of the housing (1) is formed, with which a liquid jet emerging from the housing (1) can be aerated. In addition, a housing (1) of a sanitary fitting (2) is proposed whose aerator (4) is formed integrally with the housing (1). Furthermore, a sanitary fitting (2) having a respective housing (1) is proposed.
(FR) L'invention concerne un procédé de fabrication d'un corps (1) destiné à une robinetterie sanitaire (2), comprenant au moins les étapes suivantes : a) la fourniture d'un matériau en poudre ; et b) la construction du corps (1) par couches par irradiation partielle du matériau. Pendant la construction par couches du corps (1), un aérateur (4) du corps (1) est formé, avec lequel un jet de liquide sortant du corps (1) peut être aéré. L'invention concerne en outre un corps (1) d'une robinetterie sanitaire (2) dont l'aérateur (4) est formé d'un seul tenant avec le corps (1). L'invention concerne en outre une robinetterie sanitaire (2) présentant un corps (1) respectif.
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