BR112021016105A2 - Válvula - Google Patents
VálvulaInfo
- Publication number
- BR112021016105A2 BR112021016105A2 BR112021016105A BR112021016105A BR112021016105A2 BR 112021016105 A2 BR112021016105 A2 BR 112021016105A2 BR 112021016105 A BR112021016105 A BR 112021016105A BR 112021016105 A BR112021016105 A BR 112021016105A BR 112021016105 A2 BR112021016105 A2 BR 112021016105A2
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- arm
- float
- valve arm
- piston
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 6
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
- F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
- F16K31/265—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm with a second lever or toggle between the pivoted arm and the valve
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
- F16K1/523—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a stop
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
- F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
-
- 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
- F16K33/00—Floats for actuation of valves or other apparatus
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Float Valves (AREA)
Abstract
válvula. trata-se de uma válvula (1) que inclui um dispositivo de válvula (10), um braço de válvula (20) e um flutuador (32). o dispositivo de válvula (10) inclui um corpo de válvula (11), dobradiça de braço de válvula (14) e pistão de válvula (12). o corpo de válvula (11) que inclui uma entrada de válvula (13a), uma saída de válvula (13b), canal de válvula (15) e um canal de pistão de válvula (16a). a dobradiça de braço de válvula (14) conecta o braço de válvula (20) ao corpo de válvula (11) através de uma conexão de pivotação. o pistão de válvula (12) se move linearmente no canal de pistão de válvula (16a). o pistão de válvula (12) que inclui uma primeira extremidade de pistão de válvula (17a) que entra em contato com o braço de válvula (20) e uma segunda extremidade de pistão de válvula (17b) que pode formar uma vedação sobre parte do canal de válvula (15) para interromper o fluxo de fluido através do canal de válvula (15). em que um fluido pressurizado em contato com a segunda extremidade de pistão de válvula (17b) aplica uma força à segunda extremidade de pistão de válvula (17b), o movimento do braço de válvula (20) de uma primeira posição de braço de válvula para uma segunda posição de braço de válvula permite que o pistão de válvula (20) se mova, sob a força aplicada à segunda extremidade de pistão de válvula (17b), a partir de uma posição fechada para uma posição aberta e permite que o fluido flua através do canal de válvula (15). o flutuador (32) na primeira posição de braço de válvula está acima da posição do flutuador (32), quando na segunda posição de braço de válvula. o flutuador (32) tem flutuabilidade suficiente no fluido para elevar a si mesmo e o braço de válvula (20). o flutuador (32) é posicionado dentro de um tanque (40). se o fluido no tanque (40) ficar abaixo de um nível crítico de fluido do tanque, o braço de válvula (20) se move a partir da primeira posição de braço de válvula para a segunda posição de braço de válvula. uma segunda extremidade (26) do braço de válvula (20) entra em contato com o corpo de válvula (11) em um ângulo de braço de válvula (20), de modo que o braço de válvula (20) não possa ir abaixo do ângulo de braço de válvula. o flutuador (32) é preso diretamente a uma primeira extremidade (24) do braço de válvula (20) ou o flutuador (32) é preso a um ajustador de nível de flutuação (30), que é preso à segunda extremidade (26) do braço de válvula (20). o ajustador de nível de flutuação (30) inclui uma ou mais superfícies de montagem, em que as superfícies de montagem conectam o ajustador de nível de flutuação (30) ao braço de válvula (20).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2019900495A AU2019900495A0 (en) | 2019-02-15 | Valve | |
PCT/AU2020/000017 WO2020163898A1 (en) | 2019-02-15 | 2020-02-17 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021016105A2 true BR112021016105A2 (pt) | 2022-01-04 |
Family
ID=72043745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021016105A BR112021016105A2 (pt) | 2019-02-15 | 2020-02-17 | Válvula |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220112964A1 (pt) |
EP (1) | EP3924656A4 (pt) |
CN (1) | CN113423986B (pt) |
AU (1) | AU2020222394A1 (pt) |
BR (1) | BR112021016105A2 (pt) |
CA (1) | CA3128742A1 (pt) |
WO (1) | WO2020163898A1 (pt) |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE200384C (pt) | ||||
US906832A (en) * | 1907-12-21 | 1908-12-15 | Charles E Bowers | Ball-cock. |
GB280340A (en) * | 1926-10-11 | 1927-11-17 | Arthur Parks | Improvements in ball and float valves |
US1962991A (en) | 1930-12-01 | 1934-06-12 | Frank W Laux | Humidifier valve |
US2439282A (en) * | 1944-04-10 | 1948-04-06 | Thomas G Beckett | Float valve |
US2629397A (en) * | 1950-03-03 | 1953-02-24 | Norman F Toadvine | Automatic water valve |
US2693817A (en) * | 1951-10-13 | 1954-11-09 | Mcdonnell & Miller Inc | Feeder valve |
US2724403A (en) * | 1952-06-27 | 1955-11-22 | Floyd J Connors | Float control device |
US2766770A (en) * | 1952-07-17 | 1956-10-16 | Dickinson Ormond Andrew | Cistern float valves |
US2722231A (en) * | 1953-03-16 | 1955-11-01 | Arthur D Hansen | Automatic control valve |
US2827917A (en) * | 1955-03-04 | 1958-03-25 | Owen C Cripe | Swivel top float valve |
US4013092A (en) * | 1972-04-12 | 1977-03-22 | Abraham Isadore Reitman | Twist-lock valve improvement |
US4631760A (en) | 1984-07-25 | 1986-12-30 | Leishman Graham W | Automatic flushing system |
JPS61180080A (ja) * | 1984-12-12 | 1986-08-12 | パーク ヒー ヒュン | フロ−ト弁 |
GB2176873A (en) * | 1985-06-07 | 1987-01-07 | Barber Eduard & Co Ltd | Float operated valves |
US5141405A (en) | 1991-11-20 | 1992-08-25 | Francart Jr Armand | Leak proof, preloaded, high-biasing force float-operated over-center valve actuating mechanism |
US5205319A (en) * | 1992-03-09 | 1993-04-27 | Chiang Wen Chun | Float-operated valve assembly |
US5857483A (en) * | 1996-12-19 | 1999-01-12 | Stone, Iii; Harley E. | Plastic float valve |
US6308729B2 (en) * | 1997-09-08 | 2001-10-30 | K.C. Technologies Ltd. | Filling valve for a pressurized fluid container |
DE29909979U1 (de) * | 1999-06-09 | 1999-09-16 | Ku Chin Kuang | Schwimmerventil für industrielle Flüssigkeiten |
KR100459333B1 (ko) * | 2001-11-07 | 2004-12-23 | 조진식 | 유체 압력차에 의해 제어되는 정수위밸브 |
CN201100420Y (zh) * | 2007-08-14 | 2008-08-13 | 孙光锋 | 浮球阀 |
US8430119B2 (en) * | 2010-04-29 | 2013-04-30 | Nelson Manufacturing Company | Water valve for animal waterer permitting assembly without tools |
JP5938602B2 (ja) * | 2014-05-09 | 2016-06-22 | 株式会社フクハラ | フロート式ドレントラップおよびドレン水の排出方法 |
-
2020
- 2020-02-17 WO PCT/AU2020/000017 patent/WO2020163898A1/en active Search and Examination
- 2020-02-17 CA CA3128742A patent/CA3128742A1/en active Pending
- 2020-02-17 CN CN202080014149.9A patent/CN113423986B/zh active Active
- 2020-02-17 EP EP20754860.3A patent/EP3924656A4/en active Pending
- 2020-02-17 AU AU2020222394A patent/AU2020222394A1/en active Pending
- 2020-02-17 US US17/427,732 patent/US20220112964A1/en active Pending
- 2020-02-17 BR BR112021016105A patent/BR112021016105A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP3924656A4 (en) | 2022-11-23 |
CN113423986B (zh) | 2024-06-07 |
CN113423986A (zh) | 2021-09-21 |
EP3924656A1 (en) | 2021-12-22 |
AU2020222394A1 (en) | 2021-10-07 |
WO2020163898A1 (en) | 2020-08-20 |
CA3128742A1 (en) | 2020-08-20 |
US20220112964A1 (en) | 2022-04-14 |
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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] |