DE10305454A1 - Pumpvorrichtung - Google Patents

Pumpvorrichtung Download PDF

Info

Publication number
DE10305454A1
DE10305454A1 DE10305454A DE10305454A DE10305454A1 DE 10305454 A1 DE10305454 A1 DE 10305454A1 DE 10305454 A DE10305454 A DE 10305454A DE 10305454 A DE10305454 A DE 10305454A DE 10305454 A1 DE10305454 A1 DE 10305454A1
Authority
DE
Germany
Prior art keywords
pump
pressure chamber
coupling
pressure
drive
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE10305454A
Other languages
German (de)
English (en)
Inventor
Martin Maier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAW SE
Original Assignee
alsecco GmbH and Co KG
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 alsecco GmbH and Co KG filed Critical alsecco GmbH and Co KG
Priority to DE10305454A priority Critical patent/DE10305454A1/de
Priority to ES04090033T priority patent/ES2344293T3/es
Priority to DE502004010984T priority patent/DE502004010984D1/de
Priority to EP04090033A priority patent/EP1445490B1/fr
Priority to AT04090033T priority patent/ATE463672T1/de
Priority to DK04090033.4T priority patent/DK1445490T3/da
Priority to PT04090033T priority patent/PT1445490E/pt
Publication of DE10305454A1 publication Critical patent/DE10305454A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Polarising Elements (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
DE10305454A 2003-02-04 2003-02-04 Pumpvorrichtung Withdrawn DE10305454A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE10305454A DE10305454A1 (de) 2003-02-04 2003-02-04 Pumpvorrichtung
ES04090033T ES2344293T3 (es) 2003-02-04 2004-02-04 Dispositivo de bombeo.
DE502004010984T DE502004010984D1 (de) 2003-02-04 2004-02-04 Pumpvorrichtung
EP04090033A EP1445490B1 (fr) 2003-02-04 2004-02-04 Dispositif de pompage
AT04090033T ATE463672T1 (de) 2003-02-04 2004-02-04 Pumpvorrichtung
DK04090033.4T DK1445490T3 (da) 2003-02-04 2004-02-04 Pumpeindretning
PT04090033T PT1445490E (pt) 2003-02-04 2004-02-04 Dispositivo de bombagem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10305454A DE10305454A1 (de) 2003-02-04 2003-02-04 Pumpvorrichtung

Publications (1)

Publication Number Publication Date
DE10305454A1 true DE10305454A1 (de) 2004-08-12

Family

ID=32603227

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10305454A Withdrawn DE10305454A1 (de) 2003-02-04 2003-02-04 Pumpvorrichtung
DE502004010984T Expired - Lifetime DE502004010984D1 (de) 2003-02-04 2004-02-04 Pumpvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004010984T Expired - Lifetime DE502004010984D1 (de) 2003-02-04 2004-02-04 Pumpvorrichtung

Country Status (6)

Country Link
EP (1) EP1445490B1 (fr)
AT (1) ATE463672T1 (fr)
DE (2) DE10305454A1 (fr)
DK (1) DK1445490T3 (fr)
ES (1) ES2344293T3 (fr)
PT (1) PT1445490E (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005394B4 (de) 2005-02-03 2008-04-30 Alsecco Gmbh & Co Kg Pump- und Mischvorrichtung für pulver- bzw. rieselförmige Medien sowie System zur Bereitstellung pastöser Medien für Bauzwecke
DE202006009012U1 (de) * 2006-06-01 2006-08-17 Flux-Geräte GmbH Pumpeneinrichtung sowie Behältnis für eine solche Pumpeneinrichtung
EP4169851A1 (fr) 2021-10-19 2023-04-26 Daw Se Système de récipient, écran de protection, récipient et système de transport

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509569U1 (de) * 1994-10-18 1995-08-17 Putzmeister AG, 72631 Aichtal Vorrichtung zur pneumatischen Förderung von trockenem Fördergut
DE19542527A1 (de) * 1995-11-15 1997-05-22 Wagner Gmbh J Fördervorrichtung
US6460734B1 (en) * 1990-06-06 2002-10-08 Lancer Partnership Dispensing apparatus including a pump package system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691347A (en) * 1950-10-19 1954-10-12 Robbins & Meyers Inc Helical gear pump with backed-up nonrigid casing
GB1018728A (en) * 1962-07-26 1966-02-02 Eugen Soeding Improvements in or relating to an eccentric worm pump
DE1950502U (de) * 1966-07-30 1966-11-24 Eugen Soeding Exzenterschnekkenpumpe.
DE2363181C3 (de) * 1973-12-19 1979-04-19 Netzsch-Mohnopumpen Gmbh, 8672 Selb Endgehäuse für eine Exzenterschneckenpumpe
DE2738945C2 (de) * 1977-08-30 1986-04-17 Allweiler Ag, 7760 Radolfzell Exzenterschneckenpumpe
NL1004549C2 (nl) * 1996-11-18 1998-05-19 Hama Nederland B V Mobiele pompinrichting en koppeling.
DE19950257B4 (de) * 1999-10-18 2013-01-17 Wilhelm Kächele GmbH Elastomertechnik Exzenterschneckenpumpe mit vollausgekleidetem Stator
DE20213063U1 (de) 2002-08-21 2002-10-24 Alsecco Bauchem Prod Einwegcontainer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460734B1 (en) * 1990-06-06 2002-10-08 Lancer Partnership Dispensing apparatus including a pump package system
DE29509569U1 (de) * 1994-10-18 1995-08-17 Putzmeister AG, 72631 Aichtal Vorrichtung zur pneumatischen Förderung von trockenem Fördergut
DE19542527A1 (de) * 1995-11-15 1997-05-22 Wagner Gmbh J Fördervorrichtung

Also Published As

Publication number Publication date
EP1445490B1 (fr) 2010-04-07
PT1445490E (pt) 2010-07-09
DE502004010984D1 (de) 2010-05-20
ATE463672T1 (de) 2010-04-15
EP1445490A2 (fr) 2004-08-11
EP1445490A3 (fr) 2004-09-08
ES2344293T3 (es) 2010-08-24
DK1445490T3 (da) 2010-08-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: DEUTSCHE AMPHIBOLIN-WERKE VON ROBERT MURJAHN S, DE

8130 Withdrawal
R120 Application withdrawn or ip right abandoned

Effective date: 20110221

R082 Change of representative

Representative=s name: PFENNING MEINIG & PARTNER GBR, DE

R081 Change of applicant/patentee

Owner name: DAW SE, DE

Free format text: FORMER OWNER: DEUTSCHE AMPHIBOLIN-WERKE VON ROBERT MURJAHN STIFTUNG & CO KG, 64372 OBER-RAMSTADT, DE

Effective date: 20140527

R082 Change of representative

Representative=s name: PFENNING, MEINIG & PARTNER MBB PATENTANWAELTE, DE

Effective date: 20140527

Representative=s name: PFENNING MEINIG & PARTNER GBR, DE

Effective date: 20140527