BR112018006998A2 - máquina hidráulica e bomba dosadora reversível equipada com uma tal máquina - Google Patents
máquina hidráulica e bomba dosadora reversível equipada com uma tal máquinaInfo
- Publication number
- BR112018006998A2 BR112018006998A2 BR112018006998-1A BR112018006998A BR112018006998A2 BR 112018006998 A2 BR112018006998 A2 BR 112018006998A2 BR 112018006998 A BR112018006998 A BR 112018006998A BR 112018006998 A2 BR112018006998 A2 BR 112018006998A2
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- housing
- machine
- automatic valve
- switching means
- Prior art date
Links
- 230000002441 reversible effect Effects 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
- F04B19/22—Other positive-displacement pumps of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B5/00—Machines or pumps with differential-surface pistons
- F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1087—Valve seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
-
- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2564—Plural inflows
- Y10T137/2567—Alternate or successive inflows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Road Paving Machines (AREA)
Abstract
a invenção se refere a uma máquina hidráulica, que compreende: um invólucro (14); um pistão diferencial (1) que apresenta uma coroa superior (23) assim como uma base inferior (27), próprias para deslizar em movimento alternativo respectivamente dentro do invólucro e dentro de um alojamento cilíndrico (22) interior ao invólucro, o pistão separando duas câmaras (16, 17) do invólucro; meios de comutação hidráulica para a alimentação e a evacuação e líquido das câmaras separadas pelo pistão, esses meios de comutação sendo comandados pelos deslocamentos do pistão e compreendem pelo menos uma biela (4) que age sobre um membro de distribuição (12), o dito membro de distribuição compreendendo uma válvula automática superior (3) que opera junto com um primeiro assento (25) feito na coroa superior (23) do pistão e pelo menos uma válvula automática inferior (9) que opera junto com um segundo assento (26) feito na base inferior (27) do pistão; e meios de desencadeamento próprios para provocar, no fim de trajeto do pistão, uma mudança brusca da posição dos meios de comutação, sob a ação de um meio elástico (e), para a inversão do trajeto. os assentos de válvula automática inferior e superior admitem respectivamente cada um deles uma porção troncônica superior (25a; 26a) e uma porção troncônica inferior (25c; 26c) de conicidade oposta entre elas. a invenção se refere também a uma bomba dosadora que compreende uma tal máquina hidráulica.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1559731 | 2015-10-13 | ||
FR1559731A FR3042235B1 (fr) | 2015-10-13 | 2015-10-13 | Machine hydraulique et pompe doseuse reversible equipee d'une telle machine |
PCT/EP2016/074611 WO2017064197A1 (fr) | 2015-10-13 | 2016-10-13 | Machine hydraulique et pompe doseuse reversible equipee d'une telle machine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018006998A2 true BR112018006998A2 (pt) | 2018-10-16 |
Family
ID=55411474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018006998-1A BR112018006998A2 (pt) | 2015-10-13 | 2016-10-13 | máquina hidráulica e bomba dosadora reversível equipada com uma tal máquina |
Country Status (20)
Country | Link |
---|---|
US (1) | US10968901B2 (pt) |
EP (1) | EP3362685B1 (pt) |
JP (1) | JP6882276B2 (pt) |
KR (1) | KR20180070570A (pt) |
CN (1) | CN108138754B (pt) |
AU (1) | AU2016336816B2 (pt) |
BR (1) | BR112018006998A2 (pt) |
CA (1) | CA3001049C (pt) |
DK (1) | DK3362685T3 (pt) |
EA (1) | EA034841B1 (pt) |
ES (1) | ES2775737T3 (pt) |
FR (1) | FR3042235B1 (pt) |
IL (1) | IL258552B2 (pt) |
MX (1) | MX2018004525A (pt) |
NZ (1) | NZ741184A (pt) |
PL (1) | PL3362685T3 (pt) |
PT (1) | PT3362685T (pt) |
SG (1) | SG11201802782UA (pt) |
WO (1) | WO2017064197A1 (pt) |
ZA (1) | ZA201802404B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11946564B2 (en) | 2022-08-10 | 2024-04-02 | Thomas D. Mueller | Rotary valve for use with a fluid proportioner |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2888034A (en) * | 1956-08-02 | 1959-05-26 | Glegg Douglas | One-piece double check valve |
DE3249423C2 (de) | 1982-08-03 | 1986-02-27 | Wilhelm G. 8510 Fürth Scheller | Lagerung mit Magnetringgebilden |
FR2586761B1 (fr) * | 1985-09-05 | 1989-06-30 | Cloup Jean | Compteur de liquide utilisable comme moteur notamment pour pompe doseuse |
FR2602282B1 (fr) | 1986-07-31 | 1988-09-23 | Cloup Jean | Perfectionnement aux dispositifs d'injection d'un produit additif dose dans un fluide principal |
FR2707350B1 (fr) | 1993-07-05 | 1995-09-01 | Ody Civile Ste Rech | Dispositif de commande des déplacements alternatifs d'un piston différentiel, et pompe doseuse comportant un tel dispositif. |
FR2745858B1 (fr) * | 1996-03-07 | 2000-12-22 | Ile De Rech Ody Soc Civ | Perfectionnenents apportes aux pompes doseuses |
FR2789445B1 (fr) | 1999-02-09 | 2001-03-23 | Dosatron Internat Sa | Machine hydraulique differentielle a mouvement alternatif, en particulier moteur hydraulique differentiel |
FR2896280A1 (fr) * | 2006-01-13 | 2007-07-20 | Dosatron International | Machine hydraulique, en particulier moteur hydraulique, a mouvement alternatif, et piston differentiel pour une telle machine. |
FR2896281B1 (fr) * | 2006-01-13 | 2008-02-29 | Dosatron International | Machine hydraulique, en particulier moteur hydraulique, a mouvement alternatif. |
US8646478B2 (en) * | 2009-10-05 | 2014-02-11 | Delaware Capital Formation, Inc. | Tank valve system |
FR2965864B1 (fr) * | 2010-10-08 | 2012-12-14 | Dosatron International | Pompe doseuse de liquide, et dispositif detecteur de la variation de pression pour une telle pompe. |
PL218378B1 (pl) * | 2011-07-15 | 2014-11-28 | Gen Electric | Zespół zaworowy |
FR3001003B1 (fr) * | 2013-01-17 | 2015-03-20 | Dosatron International | Dispositif de dosage pour introduire un additif liquide dans un courant de liquide principal. |
-
2015
- 2015-10-13 FR FR1559731A patent/FR3042235B1/fr not_active Expired - Fee Related
-
2016
- 2016-10-13 EA EA201890833A patent/EA034841B1/ru not_active IP Right Cessation
- 2016-10-13 AU AU2016336816A patent/AU2016336816B2/en active Active
- 2016-10-13 CN CN201680059787.6A patent/CN108138754B/zh active Active
- 2016-10-13 WO PCT/EP2016/074611 patent/WO2017064197A1/fr active Application Filing
- 2016-10-13 ES ES16784155T patent/ES2775737T3/es active Active
- 2016-10-13 BR BR112018006998-1A patent/BR112018006998A2/pt active Search and Examination
- 2016-10-13 EP EP16784155.0A patent/EP3362685B1/fr active Active
- 2016-10-13 US US15/767,322 patent/US10968901B2/en active Active
- 2016-10-13 JP JP2018519009A patent/JP6882276B2/ja active Active
- 2016-10-13 SG SG11201802782UA patent/SG11201802782UA/en unknown
- 2016-10-13 CA CA3001049A patent/CA3001049C/fr active Active
- 2016-10-13 KR KR1020187009997A patent/KR20180070570A/ko unknown
- 2016-10-13 NZ NZ741184A patent/NZ741184A/en unknown
- 2016-10-13 DK DK16784155.0T patent/DK3362685T3/da active
- 2016-10-13 PT PT167841550T patent/PT3362685T/pt unknown
- 2016-10-13 PL PL16784155T patent/PL3362685T3/pl unknown
- 2016-10-13 MX MX2018004525A patent/MX2018004525A/es unknown
-
2018
- 2018-04-08 IL IL258552A patent/IL258552B2/en unknown
- 2018-04-12 ZA ZA2018/02404A patent/ZA201802404B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3362685B1 (fr) | 2019-12-04 |
CA3001049C (fr) | 2024-01-02 |
ZA201802404B (en) | 2020-01-29 |
US20180298888A1 (en) | 2018-10-18 |
EA034841B1 (ru) | 2020-03-27 |
CN108138754A (zh) | 2018-06-08 |
NZ741184A (en) | 2023-02-24 |
IL258552B2 (en) | 2023-05-01 |
PT3362685T (pt) | 2020-03-05 |
KR20180070570A (ko) | 2018-06-26 |
IL258552A (en) | 2018-05-31 |
PL3362685T3 (pl) | 2020-06-01 |
SG11201802782UA (en) | 2018-05-30 |
US10968901B2 (en) | 2021-04-06 |
EA201890833A1 (ru) | 2018-10-31 |
FR3042235B1 (fr) | 2020-03-27 |
CA3001049A1 (fr) | 2017-04-20 |
MX2018004525A (es) | 2018-09-12 |
DK3362685T3 (da) | 2020-03-09 |
IL258552B1 (en) | 2023-01-01 |
AU2016336816A1 (en) | 2018-05-10 |
ES2775737T3 (es) | 2020-07-28 |
JP2018530703A (ja) | 2018-10-18 |
JP6882276B2 (ja) | 2021-06-02 |
CN108138754B (zh) | 2019-11-08 |
WO2017064197A1 (fr) | 2017-04-20 |
EP3362685A1 (fr) | 2018-08-22 |
FR3042235A1 (fr) | 2017-04-14 |
AU2016336816B2 (en) | 2021-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2637835T3 (es) | Biela de longitud ajustable hidráulicamente | |
CO2017008021A2 (es) | Prenda de vestir activa | |
AR075420A1 (es) | Mecanismo para lente de foco variable rellena de liquido | |
BR112017019643A2 (pt) | amortecedor hidráulico para suspensão de veículo | |
CO7141462A2 (es) | Jeringa | |
BR112012008288A2 (pt) | dispositivo de amortecimento para o mecanismo operacional de um mecanismo de comutação, e método de lubrificação do mesmo | |
BR112016017105A2 (pt) | válvula de microfluidos. | |
MX2022007777A (es) | Soporte hidraulico. | |
BR112015017646A2 (pt) | compensador de efeito de onda passivo | |
AR091128A1 (es) | Dispositivo amortiguador y bisagra para hornos de cocina que incluye a dicho dispositivo | |
BR112016016149A8 (pt) | Compressor de motor de movimento alternado, sistema e método de acionamento de um compressor de movimento alternado | |
BR112015003656A2 (pt) | sistema de controle hidráulico | |
AR073461A1 (es) | Falda de piston con cavidad de aceite y reservorio de aceite para reduccion de la friccion | |
BR112018010734A8 (pt) | amortecedor de choques, e pistão para uso em um amortecedor de choques | |
BR112018006998A2 (pt) | máquina hidráulica e bomba dosadora reversível equipada com uma tal máquina | |
BR112018002210A2 (pt) | acionador hidráulico, particularmente do tipo amortecedor e / ou absorvente de choque | |
BR112018010376A2 (pt) | conjunto de rotulagem para máquinas de rotulagem | |
BR112014013575A2 (pt) | absorvedor de choque | |
CN104763628A (zh) | 柱塞式往复泵的液力端及采用有该液力端的柱塞式往复泵 | |
CO7400861A2 (es) | Cilindro hidráulico con amortiguación de fin de carrera | |
BR112014008147A2 (pt) | válvula verificadora de fundo de poço e método para operar uma válvula verificadora de fundo de poço | |
BR112015024787A2 (pt) | unidade de comutador de desconexão | |
CL2017003315A1 (es) | Compensador con lubricación | |
CN203926177U (zh) | 具有双向缓冲功能的液压调速装置 | |
CN203452810U (zh) | 底阀、双伸缩立柱、液压支架及工程机械 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |