HRP20191694T1 - Low noise wc - Google Patents

Low noise wc Download PDF

Info

Publication number
HRP20191694T1
HRP20191694T1 HRP20191694T HRP20191694T1 HR P20191694 T1 HRP20191694 T1 HR P20191694T1 HR P20191694 T HRP20191694 T HR P20191694T HR P20191694 T1 HRP20191694 T1 HR P20191694T1
Authority
HR
Croatia
Prior art keywords
flow
cross
opening
outlet part
area
Prior art date
Application number
Other languages
Croatian (hr)
Inventor
Mario Rossi
Original Assignee
Ceram Catalano S P A
Gruppo Sanitari Italia G S I S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ceram Catalano S P A, Gruppo Sanitari Italia G S I S P A filed Critical Ceram Catalano S P A
Publication of HRP20191694T1 publication Critical patent/HRP20191694T1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/08Bowls with means producing a flushing water swirl
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D2201/00Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/20Noise reduction features

Claims (5)

1. WC (1) koji sadržava konstrukciju (2) koja definira barem jednu školjku (3) ograničenu bočnom stijenkom (12) i cijev za dovod vode za ispiranje (5) u stražnjem dijelu (2a) konstrukcije (2) koja se spaja na vodovodnu mrežu i proteže se duž osi X, koja sadržava barem protočni dio (8) i izlazni dio (9) koji je izravno povezan s navedenim protočnim dijelom (8) i povezan je s navedenom školjkom (3) kako bi se omogućio protok vode za ispiranje kroz jedan otvor (6); navedeni izlazni dio (9) definiran je bočnom stijenkom (10) koja je paralelna s navedenom osi X; otvor (6) ima presjek protoka s površinom u rasponu od 20 do 50 % površine presjeka protoka izlaznog dijela (9); navedeni izlazni dio (9) ima presjek protoka površine u rasponu od 35 do 65% površine presjeka protoka navedenog protočnog dijela (8); naznačen time, da je navedeni otvor (6) smješten u bočnoj stijenki (10) navedenog izlaznog dijela (9); navedeni izlazni dio (9) je aksijalno zatvoren donjim zidom (11) koji presijeca navedenu os X; pri čemu je navedena donja stijenka (11) nagnuta u odnosu na os X, a navedeni izlazni dio (9) proteže se izvan otvora za ispiranje (6).1. A toilet (1) comprising a structure (2) defining at least one shell (3) bounded by a side wall (12) and a pipe for supplying flushing water (5) in the rear part (2a) of the structure (2) which connects to water network and extends along the X-axis, which contains at least a flow part (8) and an outlet part (9) which is directly connected to said flow part (8) and is connected to said shell (3) in order to enable the flow of water for flushing through one opening (6); said exit part (9) is defined by a side wall (10) which is parallel to said X axis; the opening (6) has a flow cross-section with an area ranging from 20 to 50% of the flow cross-section area of the outlet part (9); said outlet part (9) has a cross-sectional flow area in the range of 35 to 65% of the cross-sectional area of said flow part (8); indicated by that said opening (6) is located in the side wall (10) of said outlet part (9); the said exit part (9) is axially closed by the lower wall (11) which intersects the said axis X; wherein said bottom wall (11) is inclined relative to the X axis, and said outlet part (9) extends beyond the flushing opening (6). 2. WC u skladu s patentnim zahtjevom 1, naznačen time, da navedeni otvor (6) ima presjek protoka površine u rasponu od 30 do 40 % površine prolaznog dijela izlaznog dijela (9).2. Toilet in accordance with patent claim 1, characterized in that said opening (6) has a surface flow section in the range of 30 to 40% of the surface of the passage part of the outlet part (9). 3. WC u skladu s patentnim zahtjevom 1 ili 2, naznačen time, da izlazni dio (9) ima presjek protoka površine u rasponu od 45 do 55 % površine presjeka protoka navedenog protočnog dijela (8).3. Toilet in accordance with patent claim 1 or 2, characterized in that the outlet part (9) has a cross-sectional flow area in the range of 45 to 55% of the cross-sectional area of the flow section (8). 4. WC u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time, da je navedena bočna stijenka (12) nema ruba.4. Toilet in accordance with any of the preceding patent claims, characterized in that said side wall (12) has no edge. 5. WC u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time, da je navedena struktura (2) izrađena iz jednog komada keramike.5. WC in accordance with any of the preceding patent claims, characterized in that the said structure (2) is made from one piece of ceramic.
HRP20191694 2014-11-04 2019-09-19 Low noise wc HRP20191694T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITRM20140643 2014-11-04
EP15808790.8A EP3215682B1 (en) 2014-11-04 2015-11-04 Low noise wc
PCT/IB2015/058528 WO2016071852A1 (en) 2014-11-04 2015-11-04 Wc with low noise

Publications (1)

Publication Number Publication Date
HRP20191694T1 true HRP20191694T1 (en) 2019-12-13

Family

ID=52130696

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20191694 HRP20191694T1 (en) 2014-11-04 2019-09-19 Low noise wc

Country Status (12)

Country Link
EP (1) EP3215682B1 (en)
CY (1) CY1122069T1 (en)
DK (1) DK3215682T3 (en)
ES (1) ES2747631T3 (en)
HR (1) HRP20191694T1 (en)
HU (1) HUE046907T2 (en)
LT (1) LT3215682T (en)
PL (1) PL3215682T3 (en)
PT (1) PT3215682T (en)
RS (1) RS59372B1 (en)
SI (1) SI3215682T1 (en)
WO (1) WO2016071852A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700085002A1 (en) * 2017-07-25 2019-01-25 Ceram Catalano S P A LOW NOISE WC
CN110243453B (en) * 2018-05-18 2021-05-07 李文杰 Method for detecting water inlet noise of toilet water tank by A weighting sound power level measurement method
CN112523319B (en) * 2019-09-19 2023-01-06 厦门优胜卫厨科技有限公司 Vortex type flushing toilet
EP4105401A1 (en) 2021-06-16 2022-12-21 Georg Kantor Sanitary article without rim and method of flushing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624150B1 (en) * 1987-12-07 1990-05-04 Blanc Franck DISCONNECTOR DEVICE PREVENTING THE SIPHONING OF A WC TOILET TO THE WATER SUPPLY NETWORK
KR100745597B1 (en) * 2000-03-29 2007-08-06 토토 가부시키가이샤 Water closet
DE202011109018U1 (en) * 2011-12-14 2013-03-20 Geberit International Ag Wasserklosett
JP6341460B2 (en) * 2012-10-18 2018-06-13 Toto株式会社 Flush toilet equipment

Also Published As

Publication number Publication date
WO2016071852A8 (en) 2016-07-28
EP3215682A1 (en) 2017-09-13
HUE046907T2 (en) 2020-03-30
LT3215682T (en) 2019-10-10
PL3215682T3 (en) 2019-12-31
ES2747631T3 (en) 2020-03-11
WO2016071852A1 (en) 2016-05-12
CY1122069T1 (en) 2020-11-25
EP3215682B1 (en) 2019-07-17
PT3215682T (en) 2019-09-13
SI3215682T1 (en) 2019-11-29
DK3215682T3 (en) 2019-09-02
RS59372B1 (en) 2019-11-29

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