BR112021021824A2 - Tubo antitransbordamento - Google Patents

Tubo antitransbordamento

Info

Publication number
BR112021021824A2
BR112021021824A2 BR112021021824A BR112021021824A BR112021021824A2 BR 112021021824 A2 BR112021021824 A2 BR 112021021824A2 BR 112021021824 A BR112021021824 A BR 112021021824A BR 112021021824 A BR112021021824 A BR 112021021824A BR 112021021824 A2 BR112021021824 A2 BR 112021021824A2
Authority
BR
Brazil
Prior art keywords
valve
wall
fluid
section
cross
Prior art date
Application number
BR112021021824A
Other languages
English (en)
Inventor
Hao Wang
Original Assignee
Beijing Shenchuang Century Information Tech Co Ltd
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
Priority claimed from CN201920776856.6U external-priority patent/CN209892785U/zh
Priority claimed from CN201910447527.1A external-priority patent/CN110056671A/zh
Application filed by Beijing Shenchuang Century Information Tech Co Ltd filed Critical Beijing Shenchuang Century Information Tech Co Ltd
Publication of BR112021021824A2 publication Critical patent/BR112021021824A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Pipe Accessories (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Table Equipment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

tubo antitransbordamento. um tubo antitransbordamento, compreendendo uma parede de tubo (1) e uma válvula (2); em um plano perpendicular à direção longitudinal da parede do tubo (1), a seção transversal da parede lateral interna da parede do tubo (1) é oval, e a seção transversal da parede lateral externa da parede do tubo (1) tem uma forma de anel fechado; em um plano onde o eixo maior da forma elíptica da parede lateral interna e a direção longitudinal da parede do tubo (1) estão localizados, a seção transversal da válvula (2) está em uma estrutura em forma de v e a válvula (2) é conectada com a parede lateral interna, e a válvula (2) é fornecida com uma fenda (3) para o fluido que se conduz unidirecionalmente. a válvula (2) com uma estrutura em forma de v é fornecida na parede do tubo (1) tendo uma seção transversal oval, de modo que o fluido seja sugado sob a ação da sucção, evitando o desperdício de fluido e escaldamento e encharcamento de um usuário, garantindo a segurança pessoal de um usuário. ao mesmo tempo, a válvula (2) da presente invenção pode atingir um efeito de tamponamento no escoamento do fluido, evitando o perigo oculto de escoamento excessivamente rápido do fluido e, também evitando que o fluido fora da parede do tubo (1) flua para dentro o interior da parede do tubo através da válvula (2) e causando contaminação do fluido.
BR112021021824A 2019-05-27 2019-08-16 Tubo antitransbordamento BR112021021824A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201920776856.6U CN209892785U (zh) 2019-05-27 2019-05-27 一种防溢流管
CN201910447527.1A CN110056671A (zh) 2019-05-27 2019-05-27 一种防溢流管
PCT/CN2019/101144 WO2020237844A1 (zh) 2019-05-27 2019-08-16 一种防溢流管

Publications (1)

Publication Number Publication Date
BR112021021824A2 true BR112021021824A2 (pt) 2022-01-04

Family

ID=73553106

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021824A BR112021021824A2 (pt) 2019-05-27 2019-08-16 Tubo antitransbordamento

Country Status (11)

Country Link
US (1) US11746914B2 (pt)
EP (1) EP3978787A4 (pt)
JP (1) JP7263624B2 (pt)
KR (1) KR102592351B1 (pt)
AU (1) AU2019448719B2 (pt)
BR (1) BR112021021824A2 (pt)
CA (1) CA3136857C (pt)
GB (1) GB2596754B (pt)
IL (1) IL288312A (pt)
SG (1) SG11202112202PA (pt)
WO (1) WO2020237844A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230109201A (ko) 2022-01-12 2023-07-20 현대모비스 주식회사 적어도 하나의 센서를 이용하여 사용자 위치를 인식하는 방법 및 장치

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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US3556138A (en) * 1968-07-30 1971-01-19 Amis Nonreturn valves
JPS6079380U (ja) * 1983-11-07 1985-06-03 斎藤　実 ストロ−
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JPS62162468U (pt) * 1986-04-04 1987-10-15
JPH04360487A (ja) * 1991-06-07 1992-12-14 Toshiba Corp 同期圧縮伸長型ディスクランブル回路
JP3006520U (ja) 1994-07-11 1995-01-24 豊国産業株式会社 流体収納袋用注入逆止弁
US5730336A (en) * 1996-01-02 1998-03-24 Cascade Designs, Inc. Dispensing valve for a flexible liquid container
US5601207A (en) 1996-03-13 1997-02-11 Paczonay; Joseph R. Bite valve having a plurality of slits
JP3535956B2 (ja) * 1997-08-11 2004-06-07 東海ゴム工業株式会社 コネクタ装置およびそれに用いる逆止弁
GB2354570B (en) * 1999-06-08 2003-11-26 Cascade Designs Inc A diaphragm for use with a fluid carrying conduit
JP2002089762A (ja) * 1999-09-28 2002-03-27 Tokai Rubber Ind Ltd 接続構造体
DE10137577C1 (de) 2001-07-31 2003-03-06 Infineon Technologies Ag Ventilmittel für eine Slurry-Auslassöffnung einer Vorrichtung für Chemisch-Mechanisches Polieren
JP4360487B2 (ja) * 2003-10-31 2009-11-11 株式会社吉野工業所 液体収納容器
DE102007027960B4 (de) * 2007-06-19 2011-06-01 Mapa Gmbh Sauger
GB0916318D0 (en) * 2009-09-17 2009-10-28 Samson Ilan Z Spout for a spill-proof beverage container
CN202078043U (zh) * 2011-06-03 2011-12-21 刘强 一种防溢流吸管
JP6089472B2 (ja) 2012-07-17 2017-03-08 株式会社大林組 保持部材、及び、地中熱交換器
JP6079380B2 (ja) 2012-11-06 2017-02-15 凸版印刷株式会社 積層体
JP6194505B2 (ja) * 2012-11-22 2017-09-13 丸一株式会社 自封式弁部材及び継ぎ手部材
AU2013361517B2 (en) * 2012-12-18 2017-06-08 Helen Of Troy Limited Spout for lid
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JP6962738B2 (ja) * 2017-08-21 2021-11-05 株式会社ブリヂストン 逆止弁組立体及び逆止弁組立体の製造方法
CN208573386U (zh) * 2018-03-07 2019-03-05 广东皇星婴童用品有限公司 一种防烫吸管
CN110056671A (zh) * 2019-05-27 2019-07-26 北京申创世纪信息技术有限公司 一种防溢流管

Also Published As

Publication number Publication date
AU2019448719A1 (en) 2021-11-18
KR102592351B1 (ko) 2023-10-20
CA3136857A1 (en) 2020-12-03
CA3136857C (en) 2024-02-20
KR20220004668A (ko) 2022-01-11
JP7263624B2 (ja) 2023-04-24
JP2022534814A (ja) 2022-08-03
AU2019448719B2 (en) 2023-08-31
GB202114767D0 (en) 2021-12-01
GB2596754B (en) 2023-06-07
EP3978787A4 (en) 2023-06-28
US20220252169A1 (en) 2022-08-11
US11746914B2 (en) 2023-09-05
GB2596754A (en) 2022-01-05
EP3978787A1 (en) 2022-04-06
IL288312A (en) 2022-01-01
SG11202112202PA (en) 2021-12-30
WO2020237844A1 (zh) 2020-12-03

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]