BRPI0606536A2 - dispositivo de fixação de estator para bomba de parafuso excêntrico - Google Patents

dispositivo de fixação de estator para bomba de parafuso excêntrico

Info

Publication number
BRPI0606536A2
BRPI0606536A2 BRPI0606536-8A BRPI0606536A BRPI0606536A2 BR PI0606536 A2 BRPI0606536 A2 BR PI0606536A2 BR PI0606536 A BRPI0606536 A BR PI0606536A BR PI0606536 A2 BRPI0606536 A2 BR PI0606536A2
Authority
BR
Brazil
Prior art keywords
pump
clamping device
screw pump
stator
eccentric screw
Prior art date
Application number
BRPI0606536-8A
Other languages
English (en)
Inventor
Johann Kreidl
Guenter Fischbach
Hisham Kamal
Franz Kneidl
Helmuth Weber
Tanja Donislreiter
Reinhard Denk
Markus Rosam
Original Assignee
Netzsch Mohnopumpen 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 Netzsch Mohnopumpen Gmbh filed Critical Netzsch Mohnopumpen Gmbh
Publication of BRPI0606536A2 publication Critical patent/BRPI0606536A2/pt

Links

Classifications

    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau 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
    • F04C2240/30—Casings or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Clamps And Clips (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

DISPOSITIVO DE FIXAçãO DE ESTATOR PARA BOMBA DE PARAFUSO EXCêNTRICO. A presente invenção refere-se a um dispositivo de fixação que fixa o estator da bomba (18) com a caixa da bomba (16) e com uma parte de extremidade da bomba adicional. A largura das barras de fixação (28, 30) é pelo menos 20% da seção transversal do estator da bomba (18) de modo a estabilizar o dispositivo de fixação e simplificar a manipulação. Todas as que são requeridas para fixar a parte de extremidade da bomba permanecem nas barras de fixação.
BRPI0606536-8A 2005-03-21 2006-03-17 dispositivo de fixação de estator para bomba de parafuso excêntrico BRPI0606536A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005013466A DE102005013466B3 (de) 2005-03-21 2005-03-21 Spannvorrichtung
PCT/DE2006/000471 WO2006099842A1 (de) 2005-03-21 2006-03-17 Spannvorrichtung

Publications (1)

Publication Number Publication Date
BRPI0606536A2 true BRPI0606536A2 (pt) 2009-06-30

Family

ID=36609502

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606536-8A BRPI0606536A2 (pt) 2005-03-21 2006-03-17 dispositivo de fixação de estator para bomba de parafuso excêntrico

Country Status (14)

Country Link
US (1) US7871253B2 (pt)
EP (1) EP1864023B1 (pt)
JP (1) JP2008533385A (pt)
KR (1) KR100880308B1 (pt)
CN (1) CN100538075C (pt)
AR (1) AR056642A1 (pt)
BR (1) BRPI0606536A2 (pt)
CA (1) CA2584464C (pt)
DE (2) DE102005013466B3 (pt)
ES (1) ES2316054T3 (pt)
MX (1) MX2007009127A (pt)
RU (1) RU2398133C2 (pt)
WO (1) WO2006099842A1 (pt)
ZA (1) ZA200704486B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9486286B2 (en) * 2007-05-14 2016-11-08 Boston Scientific Scimed, Inc. Medical laser user interface
CN101796301B (zh) * 2007-08-17 2013-05-15 西派克有限公司 设有分体型定子的偏心螺杆泵
DE112014004925T5 (de) * 2013-10-29 2016-07-21 Heishin Ltd. Einachsige Exzenterschneckenpumpe
DE102014112550B4 (de) * 2014-09-01 2016-06-16 Seepex Gmbh Exzenterschneckenpumpe
DE102014112552B4 (de) * 2014-09-01 2016-06-30 Seepex Gmbh Exzenterschneckenpumpe
JP5914602B2 (ja) * 2014-09-08 2016-05-11 古河産機システムズ株式会社 一軸偏心ねじポンプ
RU2758408C2 (ru) * 2019-12-25 2021-10-28 Образовательный Фонд "Талант и успех" Одновинтовой эксцентриковый насос-дозатор

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1284388A (fr) * 1961-03-21 1962-02-09 Machine pour le transport sous pression de mortier, ciment ou produits similaires
DE2027993C3 (de) * 1970-06-06 1978-11-30 Allweiler Ag, 7760 Radolfzell Antriebsgelenk fur eine Exzenterschneckenpumpe
FR2175403A5 (pt) * 1972-01-21 1973-10-19 Streicher Foerdertech
DE2425055A1 (de) * 1974-05-24 1975-12-04 Seeberger Kg Maschinen Und Ger Nachstellbarer, elastischer stator fuer exzenterschneckenpumpen
JPS60149201A (ja) * 1984-01-13 1985-08-06 Elmec Corp 可変遅延線
US4818197A (en) * 1987-01-20 1989-04-04 Halliburton Company Progessive cavity pump
JPH032462A (ja) * 1989-05-29 1991-01-08 Showa Denko Kenzai Kk 板材のとめ付け工法
CA2009905C (en) * 1990-02-13 1994-08-30 Michael Langford Malkoski High density grout pump
DE4116697C1 (en) * 1991-05-22 1992-03-12 Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De Casing for eccentric worm pump with split stator jacket - has stator arranged to burst on excess of preset inner overpressure in split region
DE9116377U1 (de) * 1991-06-04 1992-09-03 Streicher, geb. Kleiner, Josefine, 7988 Wangen Schneckenpumpe
JP3069623B2 (ja) * 1993-02-24 2000-07-24 新明和工業株式会社 スネーク形ポンプのステータ取付保持機構
DE29503838U1 (de) * 1994-03-15 1995-04-27 Koch Marmorit Gmbh, 79283 Bollschweil Vorrichtung zum Pumpen von zähflüssigen Materialien, insbesondere angemachten Baumaterialien
US6923273B2 (en) * 1997-10-27 2005-08-02 Halliburton Energy Services, Inc. Well system
DE69943330D1 (de) * 1998-02-23 2011-05-19 Draka Comteq Bv Verbundbauelemente mit thermotropem flüssigkristallinem Polymer Verstärkung für faseroptische Kabel
DE19855898C2 (de) * 1998-12-03 2001-09-06 Usd Formteiltechnik Gmbh Exzenterschneckenpumpen-Vorrichtung und vormontierte Exzenterschneckenpumpen-Einheit für diese
JP2005344585A (ja) * 2004-06-02 2005-12-15 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ

Also Published As

Publication number Publication date
JP2008533385A (ja) 2008-08-21
RU2007138880A (ru) 2009-07-20
EP1864023B1 (de) 2008-11-12
CN101146999A (zh) 2008-03-19
WO2006099842A8 (de) 2007-05-31
DE102005013466B3 (de) 2006-10-05
US7871253B2 (en) 2011-01-18
EP1864023A1 (de) 2007-12-12
ES2316054T3 (es) 2009-04-01
DE502006002069D1 (de) 2008-12-24
US20080008611A1 (en) 2008-01-10
KR20070084106A (ko) 2007-08-24
RU2398133C2 (ru) 2010-08-27
WO2006099842A1 (de) 2006-09-28
CA2584464C (en) 2010-05-11
ZA200704486B (en) 2008-04-30
AR056642A1 (es) 2007-10-17
KR100880308B1 (ko) 2009-01-28
CA2584464A1 (en) 2006-09-28
MX2007009127A (es) 2007-10-08
CN100538075C (zh) 2009-09-09

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

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