BR112015020434A2 - Bomba helicoidal - Google Patents

Bomba helicoidal

Info

Publication number
BR112015020434A2
BR112015020434A2 BR112015020434A BR112015020434A BR112015020434A2 BR 112015020434 A2 BR112015020434 A2 BR 112015020434A2 BR 112015020434 A BR112015020434 A BR 112015020434A BR 112015020434 A BR112015020434 A BR 112015020434A BR 112015020434 A2 BR112015020434 A2 BR 112015020434A2
Authority
BR
Brazil
Prior art keywords
spindles
spindle
pump
shaft
direct drive
Prior art date
Application number
BR112015020434A
Other languages
English (en)
Portuguese (pt)
Inventor
Lessmann Lorenz
Kreidl Johann
Nuss Eduardo
Zinke Arthur
Loth Aluisio
Heizinger Klaus
Krahn Sérgio
Keunecke Rui
Beneduzzi Silvio
Weege Egon
Theilacker André
Guedes Sidney
Lutke Petra
Kurz Robert
Strassl Josef
Kamal Hisham
Engl Horst
Balcerczyk George
Gradl Mathias
Herr Gunther
Nijmeh André
Original Assignee
Kamal Hisham
Strassl Josef
Kurz Robert
Herr Gunther
Kreidl Johann
Heizinger Klaus
Lessmann Lorenz
Nuss Eduardo
Zinke Arthur
Loth Aluisio
Sergio Krahn
Keunecke Rui
Beneduzzi Silvio
Weege Egon
Andre Theilacker
Guedes Sidney
Lutke Petra
Engl Horst
Balcerczyk George
Gradl Mathias
Andre Nijmeh
Netzsch Pumpen & Systeme Gmbh
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 Kamal Hisham, Strassl Josef, Kurz Robert, Herr Gunther, Kreidl Johann, Heizinger Klaus, Lessmann Lorenz, Nuss Eduardo, Zinke Arthur, Loth Aluisio, Sergio Krahn, Keunecke Rui, Beneduzzi Silvio, Weege Egon, Andre Theilacker, Guedes Sidney, Lutke Petra, Engl Horst, Balcerczyk George, Gradl Mathias, Andre Nijmeh, Netzsch Pumpen & Systeme Gmbh filed Critical Kamal Hisham
Publication of BR112015020434A2 publication Critical patent/BR112015020434A2/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
    • F01C21/02—Arrangements of bearings
    • 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
    • F01C21/04—Lubrication
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C2240/40—Electric motor
    • F04C2240/402—Plurality of electronically synchronised motors
    • 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
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
BR112015020434A 2013-03-01 2014-02-25 Bomba helicoidal BR112015020434A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013102032.1A DE102013102032A1 (de) 2013-03-01 2013-03-01 Schraubenspindelpumpe
PCT/DE2014/000086 WO2014131391A1 (de) 2013-03-01 2014-02-25 Schraubenspindelpumpe

Publications (1)

Publication Number Publication Date
BR112015020434A2 true BR112015020434A2 (pt) 2017-08-22

Family

ID=50488958

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015020434A BR112015020434A2 (pt) 2013-03-01 2014-02-25 Bomba helicoidal

Country Status (9)

Country Link
EP (1) EP2961929A1 (es)
JP (1) JP2016508573A (es)
KR (1) KR20150121219A (es)
CN (1) CN105121783A (es)
AR (1) AR094939A1 (es)
BR (1) BR112015020434A2 (es)
DE (1) DE102013102032A1 (es)
RU (1) RU2015141527A (es)
WO (1) WO2014131391A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016120579B3 (de) * 2016-10-27 2018-04-05 Klaus Union Gmbh & Co. Kg Horizontal geteilte Schraubenspindelpumpe
US11268512B2 (en) * 2017-01-11 2022-03-08 Carrier Corporation Fluid machine with helically lobed rotors
DE102020133760A1 (de) 2020-12-16 2022-06-23 Leistritz Pumpen Gmbh Verfahren zur Förderung eines Fluids durch eine Schraubenspindelpumpe und Schraubenspindelpumpe
DE102021113724A1 (de) 2021-05-27 2022-12-01 Jung & Co. Gerätebau GmbH Schraubenspindelpumpe in einflutiger Bauweise

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195481A (ja) * 1985-10-18 1987-08-28 Hitachi Ltd 無給油式スクリユ−流体機械
JPS6463689A (en) * 1987-09-01 1989-03-09 Hitachi Ltd Screw fluid machine
JP3593365B2 (ja) * 1994-08-19 2004-11-24 大亜真空株式会社 ねじれ角可変型歯車
US6241486B1 (en) * 1998-03-18 2001-06-05 Flowserve Management Company Compact sealless screw pump
DE19820622A1 (de) * 1998-05-09 1999-11-11 Peter Frieden Demontierbare Vielzweckpumpe oder -kompressor für Chemie-, Verfahrens-, Lebensmittel- und Vakuumtechnik
BE1013221A3 (nl) * 2000-01-11 2001-11-06 Atlas Copco Airpower Nv Met water geinjecteerd schroefcompressorelement.
JP2001317478A (ja) * 2000-05-10 2001-11-16 Tochigi Fuji Ind Co Ltd 流体機械
JP2007126993A (ja) * 2005-11-01 2007-05-24 Toyota Industries Corp 真空ポンプ
US20090098003A1 (en) * 2007-10-11 2009-04-16 General Electric Company Multiphase screw pump
JP5452953B2 (ja) * 2009-03-09 2014-03-26 株式会社神戸製鋼所 スクリュ圧縮機
JP5777379B2 (ja) * 2011-04-05 2015-09-09 株式会社日立産機システム 空気圧縮機

Also Published As

Publication number Publication date
AR094939A1 (es) 2015-09-09
WO2014131391A1 (de) 2014-09-04
DE102013102032A1 (de) 2014-09-04
CN105121783A (zh) 2015-12-02
JP2016508573A (ja) 2016-03-22
KR20150121219A (ko) 2015-10-28
EP2961929A1 (de) 2016-01-06
RU2015141527A (ru) 2017-04-06

Similar Documents

Publication Publication Date Title
BR112015020468A2 (pt) Bomba helicoidal
BR112015020434A2 (pt) Bomba helicoidal
CO6751266A2 (es) Aparato rotor
BR112013002364A2 (pt) motor ou bomba do tipo parafuso
BR112015024192A2 (pt) máquina de esmerilhamento e troca de ponteira de eletrodo do tipo todos-em-um
BR112017019473A2 (pt) dispositivo de assistência hidráulica em veículo e processo de evacuação de um tal dispositivo
BR112014020053A8 (pt) Compressor de parafuso
BR112015020440A2 (pt) válvula de controle com recuperação de energia
CL2016001356A1 (es) Molino de rodillos, con dos rodillos contrarrotativos, con uno de los rodillos desplazable ortogonalmente a la dirección axial, en donde el rotor es desplazable en la dirección axial, y el árbol de transmisión tiene una longitud que es no variable durante el funcionamiento del molino de rodillos; ensamblaje del molino.
BR112014029682A2 (pt) dispositivo para tratar um líquido
BR112015020224A2 (pt) embreagem viscosa com velocidade de saída mínima
CL2016000339A1 (es) Bomba para el bombeo de líquido además de un montaje de impulsor
BR112017001234A2 (pt) bomba de engrenagem externa integrada com dois impulsionadores independentemente acionados
BR112014019979A2 (pt) bomba de pistão rotativo
BR112013009806B8 (pt) Unidade hidráulica de bombeamento mecânico
BR112014014218A2 (pt) aparelho para misturar aditivos em um meio a ser bombeado
TR201908084T4 (tr) Bir su taşıtının tahrik gücü ihtiyacının azaltılmasına yönelik cihaz.
BR112014033072A2 (pt) dispositivo de ventilação e de alimentação elétrica de um computador de motor de aeronave
BR112015029593A2 (pt) estrutura de condução em bomba de combustível de alta pressão
BR112017020929A2 (pt) cubo de um revestimento e revestimento intermediário para um motor
PE20142195A1 (es) Valvula desviadora
BR112012029174A2 (pt) bomba ou segmento de medição, e montagem de bomba de medição que compreende uma pluralidade de bombas ou segmentos de medição
BR112016023339A2 (pt) bomba com engrenagens a combustível, prevista notadamente como bomba de alta pressão
BR112015012357A2 (pt) aparelho de bombeamento que compreende um elemento de orientação de fluxo
BR112018001395A2 (pt) trem de compressão de gás de carga

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2555 DE 24/12/2019.