BRPI1007810A2 - meio de fechamento e vedação para uma válvula de admissão de ar, e, método para fechar e vedar uma válvula de admissão de ar - Google Patents

meio de fechamento e vedação para uma válvula de admissão de ar, e, método para fechar e vedar uma válvula de admissão de ar

Info

Publication number
BRPI1007810A2
BRPI1007810A2 BRPI1007810A BRPI1007810A BRPI1007810A2 BR PI1007810 A2 BRPI1007810 A2 BR PI1007810A2 BR PI1007810 A BRPI1007810 A BR PI1007810A BR PI1007810 A BRPI1007810 A BR PI1007810A BR PI1007810 A2 BRPI1007810 A2 BR PI1007810A2
Authority
BR
Brazil
Prior art keywords
closing
air intake
intake valve
sealing
sealing means
Prior art date
Application number
BRPI1007810A
Other languages
English (en)
Inventor
Han Sin Low
Kurt Sture Birger Ericson
Original Assignee
Studor Sa
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 Studor Sa filed Critical Studor Sa
Publication of BRPI1007810A2 publication Critical patent/BRPI1007810A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • E03C1/1225—Arrangements of devices in domestic waste water pipe-line systems of air admittance valves
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3294—Valved
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7897—Vacuum relief type

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)
  • Sink And Installation For Waste Water (AREA)
BRPI1007810A 2009-02-25 2010-02-17 meio de fechamento e vedação para uma válvula de admissão de ar, e, método para fechar e vedar uma válvula de admissão de ar BRPI1007810A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20090447002 EP2224066A1 (en) 2009-02-25 2009-02-25 Air admittance valve
PCT/BE2010/000010 WO2010096885A2 (en) 2009-02-25 2010-02-17 Closing and sealing means for air admittance valves in sanitary waste water pipe systems

Publications (1)

Publication Number Publication Date
BRPI1007810A2 true BRPI1007810A2 (pt) 2016-02-23

Family

ID=40933293

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007810A BRPI1007810A2 (pt) 2009-02-25 2010-02-17 meio de fechamento e vedação para uma válvula de admissão de ar, e, método para fechar e vedar uma válvula de admissão de ar

Country Status (14)

Country Link
US (1) US8567434B2 (pt)
EP (2) EP2224066A1 (pt)
JP (1) JP5588464B2 (pt)
KR (1) KR101659524B1 (pt)
CN (1) CN102333922B (pt)
AU (1) AU2010217207B2 (pt)
BR (1) BRPI1007810A2 (pt)
DK (1) DK2401441T3 (pt)
ES (1) ES2469942T3 (pt)
HK (1) HK1164954A1 (pt)
MX (1) MX2011008935A (pt)
PL (1) PL2401441T3 (pt)
TW (1) TWI519700B (pt)
WO (1) WO2010096885A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2241686T3 (da) * 2009-04-06 2012-08-27 Studor Sa Luftindgangsventil med høj kapacitet til sanitære afløbsrørsystemer
KR101333988B1 (ko) * 2012-05-09 2013-11-27 김홍일 다양한 조건의 오배수관에서도 적용이 가능한 통기트랩
EP2855787A1 (en) * 2012-05-28 2015-04-08 McAlpine & Company Limited Valve device for waste pipe
CN103672086B (zh) * 2013-12-27 2016-01-06 忻州市飞鸣节水设备有限公司 一种承压储水设备专用阀
JP6162615B2 (ja) * 2014-01-31 2017-07-12 未来工業株式会社 通気口装置および通気弁構造
US9683355B2 (en) 2014-04-28 2017-06-20 Ips Corporation Air admittance valve
SE539278C2 (en) * 2015-10-21 2017-06-13 Ab Durgo Valve device
GB2552659B (en) 2016-08-01 2019-06-12 Mcalpine & Co Ltd High flow drain control
WO2018031728A1 (en) * 2016-08-12 2018-02-15 Oatey Co. Air admittance valve
US10641410B2 (en) 2017-02-09 2020-05-05 Beijingwest Industries Co., Ltd. Pneumatic valve for air suspension systems
TWI635232B (zh) * 2017-09-19 2018-09-11 生特興業有限公司 Pressure balance valve
FR3072983B3 (fr) * 2017-11-02 2019-12-20 Wirquin Plastiques Sa Siphon avec mise a l'air libre
JP7186050B2 (ja) * 2018-10-03 2022-12-08 未来工業株式会社 弁体制御装置、貫通口閉鎖装置、配管構造、及び、排水系を洗浄する方法
CN110630787A (zh) * 2019-08-13 2019-12-31 安徽铜都流体科技股份有限公司 浮筒式防上流止回阀
KR102356646B1 (ko) * 2021-06-15 2022-02-08 주식회사 투엔티원 건축물의 오배수관용 통기밸브

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE831833A (fr) 1975-07-29 1975-11-17 Valve automatique d'equilibrage de la pression pour des installations de canalisations d'eau
SE433863B (sv) 1977-08-31 1984-06-18 Sture Ericson Automatisk ventilanordning for anslutning till ett sanitert avloppsror
JPS5544857U (pt) * 1978-09-16 1980-03-24
DE3367014D1 (en) * 1982-07-29 1986-11-20 Kentsub Ltd Air admittance valve
GB2231391B (en) * 1989-04-07 1993-03-03 Patrick Daniel Frawley A one way air admittance valve
GB8913009D0 (en) * 1989-06-06 1989-07-26 Frawley Patrick D One way air admittance valve
GB8916772D0 (en) 1989-07-21 1989-09-06 Polypipe Plc A valve
JPH10238644A (ja) * 1997-02-26 1998-09-08 Maezawa Kasei Ind Co Ltd 吸気弁
EP1026329A1 (en) * 1999-02-03 2000-08-09 Kurt Sture Birger Ericson Air admittance valve for sanitary waste pipe system
ES1043234Y (es) * 1999-06-11 2000-05-01 Jimten Sa Valvula de aireacion adaptada a una red de evacuacion.
JP4700234B2 (ja) * 2001-07-31 2011-06-15 株式会社フジキン ダイヤフラム弁
GB0423231D0 (en) 2004-10-20 2004-11-24 Mcalpine & Co Ltd Improved air vent
US7445022B2 (en) * 2005-01-18 2008-11-04 Ayrlett Air Valve Company, Llc Air admittance vent diaphragm assembly
JP5060150B2 (ja) * 2007-04-05 2012-10-31 株式会社キッツ 通気弁

Also Published As

Publication number Publication date
PL2401441T3 (pl) 2014-12-31
TWI519700B (zh) 2016-02-01
ES2469942T3 (es) 2014-06-20
HK1164954A1 (en) 2012-09-28
CN102333922B (zh) 2014-02-05
CN102333922A (zh) 2012-01-25
EP2401441A2 (en) 2012-01-04
WO2010096885A2 (en) 2010-09-02
KR101659524B1 (ko) 2016-09-23
EP2224066A1 (en) 2010-09-01
US8567434B2 (en) 2013-10-29
EP2401441B1 (en) 2014-03-19
US20110308632A1 (en) 2011-12-22
WO2010096885A3 (en) 2010-10-21
TW201111593A (en) 2011-04-01
AU2010217207A1 (en) 2011-09-15
KR20110128186A (ko) 2011-11-28
JP2012518727A (ja) 2012-08-16
JP5588464B2 (ja) 2014-09-10
DK2401441T3 (da) 2014-06-23
AU2010217207B2 (en) 2015-04-02
MX2011008935A (es) 2011-12-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2501 DE 11-12-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.