AU7025494A - A liquid pump - Google Patents

A liquid pump

Info

Publication number
AU7025494A
AU7025494A AU70254/94A AU7025494A AU7025494A AU 7025494 A AU7025494 A AU 7025494A AU 70254/94 A AU70254/94 A AU 70254/94A AU 7025494 A AU7025494 A AU 7025494A AU 7025494 A AU7025494 A AU 7025494A
Authority
AU
Australia
Prior art keywords
liquid pump
pump
liquid
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.)
Granted
Application number
AU70254/94A
Other versions
AU677347B2 (en
Inventor
Reinhold Hopfensperger
Rudolph Tungl
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.)
Motoren Ventilatoren Landshut GmbH
Original Assignee
Alcatel SEL AG
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 Alcatel SEL AG filed Critical Alcatel SEL AG
Publication of AU7025494A publication Critical patent/AU7025494A/en
Application granted granted Critical
Publication of AU677347B2 publication Critical patent/AU677347B2/en
Assigned to MOTOREN VENTILATOREN LANDSHUT GMBH reassignment MOTOREN VENTILATOREN LANDSHUT GMBH Alteration of Name(s) in Register under S187 Assignors: ALCATEL SEL AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Ceased 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU70254/94A 1993-08-27 1994-08-15 A liquid pump Ceased AU677347B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4328861 1993-08-27
DE19934328861 DE4328861A1 (en) 1993-08-27 1993-08-27 Pump for liquids

Publications (2)

Publication Number Publication Date
AU7025494A true AU7025494A (en) 1995-03-09
AU677347B2 AU677347B2 (en) 1997-04-17

Family

ID=6496177

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70254/94A Ceased AU677347B2 (en) 1993-08-27 1994-08-15 A liquid pump

Country Status (3)

Country Link
EP (1) EP0640767A1 (en)
AU (1) AU677347B2 (en)
DE (1) DE4328861A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021057A1 (en) * 2000-04-28 2001-11-15 Grundfos As Centrifugal pump for coolant or lubricant has rear or front cover disk of pump wheel with flow exits on outflow-side wall regions between blades
US7403180B1 (en) * 2007-01-29 2008-07-22 Qualcomm Mems Technologies, Inc. Hybrid color synthesis for multistate reflective modulator displays

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE447441A (en) *
FR772081A (en) * 1934-04-19 1934-10-23 Maschb Ag Centrifugal pump
NO127419B (en) * 1971-01-06 1973-06-18 Ask E
SE418004B (en) * 1976-10-15 1981-04-27 Alfa Laval Ab centrifugal
NO146070C (en) * 1980-01-15 1982-07-21 Emil Julius Ask SIDE CHANNEL PUMP AND TANGENTIAL OUTPUT
DE3216592C2 (en) * 1982-05-04 1985-11-21 Miele & Cie GmbH & Co, 4830 Gütersloh Pump-out device for the condensation device of a tumble dryer

Also Published As

Publication number Publication date
DE4328861A1 (en) 1995-03-02
EP0640767A1 (en) 1995-03-01
AU677347B2 (en) 1997-04-17

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired