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    SECTIONAL COUPLING FOR CONNECTING PIPE-N-PIPE SECTIONS IN A WATER SUPPLY SYSTEM
    1.
    发明申请
    SECTIONAL COUPLING FOR CONNECTING PIPE-N-PIPE SECTIONS IN A WATER SUPPLY SYSTEM 审中-公开

    公开(公告)号：WO2023084112A1

    公开(公告)日：2023-05-19

    申请号：PCT/EP2022/081982

    申请日：2022-11-15

    Applicant: NOTIO AS

    Inventor： HENRIKSEN, Per

    IPC: E03B7/04 ,  E03B7/07 ,  E03B7/09 ,  E03C1/02

    Abstract: The invention describes a sectional coupling (4) for connecting pipe-in-pipe sections (1) to form a pipe loop to circulate water (5) through a building. The sectional coupling (4) comprises a watertight fixture box (6) with a closable opening (7) for a water outlet (8), at least one pair of connection openings (9) for safety pipes (3), and a wall passage (21) with a fixture box cover (20) at least two safety pipe couplings (22) each for connecting a safety pipe section (3) to respective connection openings (9) in the fixture box (6). Furthermore, the sectional coupling comprises at least one water pipe coupling (10) for connecting the inner flexible water pipe sections (2) to adjacent pipe-in-pipe sections (1), where the water pipe coupling (10) is configured to be disconnectable from the inner flexible water pipe sections (2) in the fixture box (6). The fixture box (6) has at least a free volume with a width of at least one pipe diameter so that each of the internal flexible water pipe sections (2) can be pulled through the free volume and out of the wall passage (21) in respective extraction paths (29) when the water pipe coupling (10) is disconnected, thereby making each individual water pipe section replaceable.

    APPLIANCE OUTLET BOX
    2.
    发明申请
    APPLIANCE OUTLET BOX 审中-公开

    公开(公告)号：WO2023283370A1

    公开(公告)日：2023-01-12

    申请号：PCT/US2022/036405

    申请日：2022-07-07

    Applicant: RELIANCE WORLDWIDE CORPORATION

    Inventor： COSLEY, James ,  HART, Dennis ,  O'NEIL, Virgil

    IPC: E03C1/02 ,  E03C1/12

    Abstract: An outlet box assembly includes an outlet box housing, configurable between a first and second orientation, and a funnel assembly. The outlet box housing includes a first wall portion and a second wall portion. The first wall portion includes a first socket portion, including a first knock out portion, and at least one through hole. The first knock out portion includes a first knock out body and an area of weakening. The through hole attaches a plumbing fitting to the first wall portion. The second wall portion includes a second socket portion including a second knock out portion including a second knock out body and an area of weakening. The funnel assembly has a fixed funnel portion and a funnel cover configured to be removably attached to the fixed funnel portion. The funnel assembly is configured to direct fluid to the first or second socket portion.

    솔레노이드를 이용한 모듈식 벽체 조립체
    3.
    发明申请
    솔레노이드를 이용한 모듈식 벽체 조립체 审中-公开

    公开(公告)号：WO2022239961A1

    公开(公告)日：2022-11-17

    申请号：PCT/KR2022/004371

    申请日：2022-03-29

    Applicant: 노원훈

    Inventor： 터커크리스토퍼 윌리엄

    IPC: E04B1/343 ,  E03C1/02 ,  E04F13/0862 ,  E04F13/0869 ,  E04F13/0883 ,  E04F2290/02 ,  H01F7/20

    Abstract: 본 발명은 설치면에 나란하게 서로 이격되도록 다수로 고정되는 메인프레임; 상기 메인프레임의 내측에 설치되고, 물, 신호 또는 전기를 공급하는 공급라인; 상기 메인프레임의 외측에 노출되도록 설치되고, 상기 공급라인이 연결되는 인출커넥터; 상기 다수의 메인프레임에 2차원적으로 다수로 배열되고, 패널이나 제품의 가장자리에 각각 설치되는 설치프레임; 상기 설치프레임에 마련되고, 상기 메인프레임에 착탈 가능하게 결합됨으로써, 상기 설치프레임을 상기 메인프레임에 고정시키는 착탈유닛; 및 상기 인출커넥터에 접속하여 상기 공급라인에 연결되도록 상기 설치프레임에 마련되고, 상기 공급라인을 통해서 공급되는 물, 신호 또는 전기를 외측으로 공급하기 위한 라인이 연결되기 위한 접속커넥터;를 포함하도록 한 솔레노이드를 이용한 모듈식 벽체 조립체에 관한 것이다. 본 발명에 의할 때 패널의 조립 및 설치가 편리하며, 물, 신호 또는 전기를 필요로 하는 제품의 설치가 용이하고, 다양한 형태의 벽면 구조를 제공하는 효과가 있다.

    SANITÄRE EINHEIT MIT EINEM DRUCKREDUZIERVENTIL
    4.
    发明申请
    SANITÄRE EINHEIT MIT EINEM DRUCKREDUZIERVENTIL 审中-公开

    公开(公告)号：WO2022194913A1

    公开(公告)日：2022-09-22

    申请号：PCT/EP2022/056784

    申请日：2022-03-16

    Applicant: NEOPERL GMBH

    Inventor： KURY, Werner ,  FANGMEIER, Martin

    IPC: E03C1/02

    Abstract: Die Erfindung betrifft eine sanitäre Einheit (1) mit einem Druckreduzierventil (2), dass ein Ventilgehäuse (3) hat, in dessen Gehäuseinnenraum ein Ventilträger (6) vorgesehen ist, der wenigstens einen Durchströmkanal (7) aufweist, und das einen topfförmigen Ventilkörper (5) hat, der von einer Offenstellung gegen eine Rückstellkraft in eine Schließstellung verschieblich geführt ist, in welcher Schließstellung der Ventilkörper (5) mit dem Umfangsrand (9) seiner Topfform derart an einem am Ventilträger (6) vorgesehenen Ventilsitz (11) anliegt, dass der Ventilkörper (5) zumindest eine Kanalöffnung (12) des wenigstens einen Durchströmkanals (7) verschließt. Für die erfindungsgemäße sanitäre Einheit ist unter anderem kennzeichnend, dass das Ventilgehäuse (3) ein Außen- oder Innengewinde (22) zur Schraubverbindung mit einem Kupplungs-Gegenstück (23) aufweist.

    LEITUNGSKUPPLUNGSSTÜCK UND KORRESPONDIERENDE VERWENDUNG
    5.
    发明申请
    LEITUNGSKUPPLUNGSSTÜCK UND KORRESPONDIERENDE VERWENDUNG 审中-公开

    公开(公告)号：WO2022194709A1

    公开(公告)日：2022-09-22

    申请号：PCT/EP2022/056373

    申请日：2022-03-11

    Applicant: NEOPERL GMBH

    Inventor： REINHARDT, Holger

    IPC: F16L37/14 ,  F16L19/02 ,  E03C1/02

    Abstract: Offenbart wird ein Leitungskupplungsstück, das zur lösbaren Verbindung einer Leitung, insbesondere eines flexiblen Schlauchs, mit einem wasserführenden System ausgebildet ist. Das Leitungskupplungsstück umfasst einen Schlauchnippel, der mit der Leitung verbunden oder an dieser ausgebildet ist, sowie ein Verbindungsteil, das zu einem lösbaren Anschluss der Leitung an ein Gegenkupplungsstück des wasserführenden Systems eingerichtet ist. Das Verbindungsteil ist mit dem Schlauchnippel lösbar verbunden.

    PRESS FITTING DEVICE
    7.
    发明申请
    PRESS FITTING DEVICE 审中-公开

    公开(公告)号：WO2022137101A1

    公开(公告)日：2022-06-30

    申请号：PCT/IB2021/062067

    申请日：2021-12-21

    Applicant: GIACOMINI S.P.A.

    Inventor： ARRUS, Paolo ,  FANTONI, Matteo ,  ROSA BRUSIN, Marco ,  SAVOINI, Michele ,  ZUFFELLATO, Andrea

    IPC: F16L25/02 ,  B21D1/00 ,  B23K1/00 ,  E03C1/00 ,  F16L33/207 ,  B60H1/00 ,  E03C1/02 ,  F16L33/01

    Abstract: A fitting device (100) to a plastic pipe of a fluidic system is described comprising: a fitting body (1) having a coupling portion (2) to a component of the system and a tubular portion (3) configured to house an end of the plastic piping (4). The fitting body (1) being obtained in one piece or obtained by a connection between the coupling portion (2) and the tubular portion (3) of a permanent type. The device further comprises a sleeve element (14) disposed in the tubular portion (3) and configured to be surrounded by the end of the plastic tubing (4) when inserted into the tubular portion (3). The tubular portion (3) of the fitting body (1) is plastically deformable so as to reduce, under the action of compression, its radial extension and compress the plastic tube end (4) onto the sleeve element (14)

    SYSTEM AND METHOD FOR REGULATING A PURIFICATION STATE OF TAP WATER
    8.
    发明申请
    SYSTEM AND METHOD FOR REGULATING A PURIFICATION STATE OF TAP WATER 审中-公开

    公开(公告)号：WO2021250035A1

    公开(公告)日：2021-12-16

    申请号：PCT/EP2021/065353

    申请日：2021-06-08

    Applicant: BLUEWATER SWEDEN AB

    Inventor： RITTRI, Bengt

    IPC: C02F1/00 ,  E03C1/02 ,  C02F1/44 ,  C02F1/008 ,  C02F1/441 ,  C02F2209/008 ,  C02F2209/40 ,  C02F2301/043 ,  C02F2303/14 ,  C02F2307/06 ,  E03C2201/40

    Abstract: There is provided a system (100) configured to deliver water in different purification states comprising a water valve selection unit (140) configured to receive a purified water flow (130) from a water purifier (110) via a first valve (145a) and receive an unpurified water flow (150) from a water source via a second valve (145b). Said water valve selection unit (140) is further configured to direct a water flow (160) comprising one of said purified water flow (130) and said unpurified water flow (150) through an exit portion (145c). The system further comprises a tap (170) configured to receive said water flow (160) from said exit portion (145c), and to deliver said water flow (160) to a user. The system further comprises a control unit (180) configured to regulate a purification state of said water flow (160), said control unit is further configured to inform said user of said purification state of said water flow (160) delivered by said tap. And said water valve selection unit comprises a measuring element (395) configured to measure a volume of said water flow that passes said exit portion (145c). Further, a method using the system is provided.

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