BR112015026027A2 - bomba de vácuo rotativa do tipo palheta - Google Patents

bomba de vácuo rotativa do tipo palheta

Info

Publication number
BR112015026027A2
BR112015026027A2 BR112015026027A BR112015026027A BR112015026027A2 BR 112015026027 A2 BR112015026027 A2 BR 112015026027A2 BR 112015026027 A BR112015026027 A BR 112015026027A BR 112015026027 A BR112015026027 A BR 112015026027A BR 112015026027 A2 BR112015026027 A2 BR 112015026027A2
Authority
BR
Brazil
Prior art keywords
vacuum pump
vane type
rotary vane
type vacuum
pump
Prior art date
Application number
BR112015026027A
Other languages
English (en)
Other versions
BR112015026027B1 (pt
Inventor
Schaller Christian
Müller Didier
Original Assignee
Ateliers Busch S A
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 Ateliers Busch S A filed Critical Ateliers Busch S A
Publication of BR112015026027A2 publication Critical patent/BR112015026027A2/pt
Publication of BR112015026027B1 publication Critical patent/BR112015026027B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

resumo patente de invenção: "bomba de vácuo rotativa do tipo palheta". a presente invenção refere-se a uma bomba de vácuo de palheta rotativa tendo um motor de acionamento (1, 17) cooperando com uma câmara para bomba de palheta de vácuo (2), em que todas as suas superfícies da bomba visíveis a partir de cima são montadas de tal maneira que são desprovidas de elementos suscetíveis a reter líquidos e sólidos. o motor de acionamento (1) pode, em particular, ser um motor assíncrono refrigerado a ar ou um motor assíncrono refrigerado a água tendo um alojamento, formando com o cilindro (18) um espaço em que um refrigerante pode circular.
BR112015026027-6A 2013-04-19 2013-04-19 Bomba de vácuo de palheta rotativa BR112015026027B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/058182 WO2014169962A1 (fr) 2013-04-19 2013-04-19 Pompe à vide rotative à palettes

Publications (2)

Publication Number Publication Date
BR112015026027A2 true BR112015026027A2 (pt) 2017-07-25
BR112015026027B1 BR112015026027B1 (pt) 2022-09-27

Family

ID=48170468

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026027-6A BR112015026027B1 (pt) 2013-04-19 2013-04-19 Bomba de vácuo de palheta rotativa

Country Status (15)

Country Link
EP (1) EP2986821B1 (pt)
JP (1) JP2016519243A (pt)
KR (1) KR102035838B1 (pt)
CN (1) CN105121784A (pt)
AU (1) AU2013387156B2 (pt)
BR (1) BR112015026027B1 (pt)
CA (1) CA2907899C (pt)
DK (1) DK2986821T3 (pt)
ES (1) ES2854989T3 (pt)
HK (1) HK1214325A1 (pt)
PL (1) PL2986821T3 (pt)
PT (1) PT2986821T (pt)
RU (1) RU2641409C2 (pt)
TW (1) TWI660128B (pt)
WO (1) WO2014169962A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101868915B1 (ko) 2017-02-13 2018-06-19 허준영 진공펌프 수분제거 시스템의 트랩장치
KR101868914B1 (ko) 2017-02-13 2018-06-20 허준영 진공펌프 수분제거 시스템
DE102019105695A1 (de) * 2019-03-06 2020-09-10 Gebr. Becker Gmbh Ölgeschmierte Drehschieber-Vakuumpumpe
CN112360780B (zh) * 2020-11-10 2022-05-24 珠海创烨科技有限公司 陶瓷真空泵

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588358A (en) * 1984-07-02 1986-05-13 Werner Rietschle Maschinen-Und Apparatebau Gmbh Rotary vane evacuating pump
JPS62228691A (ja) * 1986-03-15 1987-10-07 Anretsuto:Kk ル−ツ形真空ポンプ
JPH07243585A (ja) * 1994-03-09 1995-09-19 Mitsubishi Materials Corp 配管カバー
EP0989658A1 (fr) * 1998-09-28 2000-03-29 The Swatch Group Management Services AG Machine électrique asynchrone refroidie par liquide
RU2201532C2 (ru) * 2001-03-11 2003-03-27 Азово-Черноморская государственная агроинженерная академия Ротационный пластинчатый вакуумный насос
CN2528974Y (zh) * 2001-12-06 2003-01-01 方国珍 一种水环式真空泵
JP4149975B2 (ja) * 2004-08-30 2008-09-17 株式会社コロナ 貯湯式給湯装置
DE102006058840B4 (de) * 2006-12-13 2021-01-14 Pfeiffer Vacuum Gmbh Vakuumpumpe
CN201190665Y (zh) * 2008-05-22 2009-02-04 南京德功机械设备有限公司 一种低真空、大抽气量挤奶专用真空泵
US9080569B2 (en) * 2009-01-22 2015-07-14 Gregory S. Sundheim Portable, rotary vane vacuum pump with automatic vacuum breaking arrangement
PL2649277T3 (pl) * 2010-12-10 2017-07-31 Ateliers Busch S.A. Pompa próżniowa stosowana w maszynach do pakowania próżniowego

Also Published As

Publication number Publication date
CN105121784A (zh) 2015-12-02
KR20160002963A (ko) 2016-01-08
AU2013387156B2 (en) 2017-06-29
EP2986821B1 (fr) 2020-12-30
HK1214325A1 (zh) 2016-07-22
CA2907899A1 (fr) 2014-10-23
KR102035838B1 (ko) 2019-10-23
PT2986821T (pt) 2021-02-10
TW201510372A (zh) 2015-03-16
ES2854989T3 (es) 2021-09-23
DK2986821T3 (da) 2021-02-15
AU2013387156A1 (en) 2015-11-12
WO2014169962A1 (fr) 2014-10-23
RU2641409C2 (ru) 2018-01-17
PL2986821T3 (pl) 2021-07-26
TWI660128B (zh) 2019-05-21
CA2907899C (fr) 2020-01-14
BR112015026027B1 (pt) 2022-09-27
RU2015149295A (ru) 2017-05-24
EP2986821A1 (fr) 2016-02-24
JP2016519243A (ja) 2016-06-30

Similar Documents

Publication Publication Date Title
BR112014020053A8 (pt) Compressor de parafuso
BR112015003646A2 (pt) circuito de fluido de trabalho supercrítico com uma bomba de turbo e uma bomba de arranque em séries de configuração
BR112015026027A2 (pt) bomba de vácuo rotativa do tipo palheta
BR112013002091A2 (pt) máquina elétrica resfriada por fluido
AR066877A1 (es) Suplementos dietarios para promover el crecimiento, la reparacion y el mantenimiento de huesos y articulaciones
TR201901110T4 (tr) Empagliflozinin terapötik kullanımları.
WO2017151439A8 (en) Rotary heat exchanger
MX348517B (es) Unidad hidráulica de bombeo mecánico.
WO2012163996A3 (en) Subsea compressor directly driven by a permanent magnet motor with stator and rotor submerged in liquid
MX2015011728A (es) Sistema de rodamiento de motor eléctrico auto enfriado y/o auto lubricado.
BR112014019979A2 (pt) bomba de pistão rotativo
BR112012032373A2 (pt) compressor de êmbolo refrigerado a ar com condução de ar de refrigeração especial
BR112016006728A2 (pt) composição de óleo de refrigerador e refrigerador
GB201205230D0 (en) Vacuum pump stators and vacuum pumps
BR102016008462A8 (pt) bomba para um motor de turbina a gás e motor de turbina a gás
BR112015009816A2 (pt) composições de moldagem e sobremoldagem para dispositivos eletrônicos
BR112014019046A8 (pt) Disposição de vedação e bomba com uma disposição de vedação
BR112019005054A2 (pt) sistema para um veículo utilitário, compreendendo um compressor de parafuso, bem como um motor elétrico com refrigeração comum
BR112012025726A2 (pt) bomba de pistão rotativo e processo para a operação de uma bomba de pistão rotativo
BR112017013066A2 (pt) bomba peristáltica
BR112014026872A2 (pt) bomba de pistão rotativo com entradas e saídas otimizadas
BR112017006828A2 (pt) compressor para agente de refrigeração
BR112014002426A2 (pt) ventilador axial, um rotor de ventilador
BR112015012372A2 (pt) bomba múltipla
BR112015020824A2 (pt) bomba helicoidal, constituída pelo menos por duas seções

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/04/2013, OBSERVADAS AS CONDICOES LEGAIS