DE3865645D1 - Pumpvorrichtung fuer leicht viskose fluessigkeiten. - Google Patents

Pumpvorrichtung fuer leicht viskose fluessigkeiten.

Info

Publication number
DE3865645D1
DE3865645D1 DE8888202779T DE3865645T DE3865645D1 DE 3865645 D1 DE3865645 D1 DE 3865645D1 DE 8888202779 T DE8888202779 T DE 8888202779T DE 3865645 T DE3865645 T DE 3865645T DE 3865645 D1 DE3865645 D1 DE 3865645D1
Authority
DE
Germany
Prior art keywords
motor
drive shaft
pump
container
low
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.)
Expired - Lifetime
Application number
DE8888202779T
Other languages
English (en)
Inventor
Leo Bertram
Hugo Dr Schemmann
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.)
Whirlpool Europe BV
Original Assignee
Philips Patentverwaltung 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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE8888202779T priority Critical patent/DE3865645D1/de
Application granted granted Critical
Publication of DE3865645D1 publication Critical patent/DE3865645D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • 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
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8888202779T 1987-12-11 1988-12-05 Pumpvorrichtung fuer leicht viskose fluessigkeiten. Expired - Lifetime DE3865645D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888202779T DE3865645D1 (de) 1987-12-11 1988-12-05 Pumpvorrichtung fuer leicht viskose fluessigkeiten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873741978 DE3741978A1 (de) 1987-12-11 1987-12-11 Pumpvorrichtung fuer leicht viskose fluessigkeiten
DE8888202779T DE3865645D1 (de) 1987-12-11 1988-12-05 Pumpvorrichtung fuer leicht viskose fluessigkeiten.

Publications (1)

Publication Number Publication Date
DE3865645D1 true DE3865645D1 (de) 1991-11-21

Family

ID=6342345

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873741978 Withdrawn DE3741978A1 (de) 1987-12-11 1987-12-11 Pumpvorrichtung fuer leicht viskose fluessigkeiten
DE8888202779T Expired - Lifetime DE3865645D1 (de) 1987-12-11 1988-12-05 Pumpvorrichtung fuer leicht viskose fluessigkeiten.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873741978 Withdrawn DE3741978A1 (de) 1987-12-11 1987-12-11 Pumpvorrichtung fuer leicht viskose fluessigkeiten

Country Status (3)

Country Link
EP (1) EP0320061B1 (de)
DE (2) DE3741978A1 (de)
ES (1) ES2027757T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606135U1 (de) * 1996-04-02 1996-08-22 Speck Pumpenfabrik Walter Spec Galvanisch getrennte Pumpe
TWM263435U (en) * 2004-05-28 2005-05-01 Liung Feng Ind Co Ltd Co-axial power system
DE102010003580A1 (de) * 2010-04-01 2011-10-06 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät zur Behandlung von Wäsche
CN103454183A (zh) * 2013-09-14 2013-12-18 苏州多贝机械科技有限公司 便携式氟碳漆粘度计
CN106286322A (zh) * 2014-07-31 2017-01-04 吴小再 一种潜水泵
CN106015119B (zh) * 2014-07-31 2017-12-22 肖碧珠 一种射流真空泵
CN106122095A (zh) * 2014-07-31 2016-11-16 充梦霞 采用陶瓷体的耐磨射流真空泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072062A (en) * 1961-04-17 1963-01-08 Little Giant Corp Liquid pump
DE2407109C2 (de) * 1974-02-14 1975-04-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Pumpvorrichtung für Flüssigkeiten
DE7623892U1 (de) * 1976-07-29 1977-01-27 Tunze, Norbert, 8122 Penzberg Kreiselpumpe

Also Published As

Publication number Publication date
ES2027757T3 (es) 1992-06-16
EP0320061B1 (de) 1991-10-16
EP0320061A2 (de) 1989-06-14
DE3741978A1 (de) 1989-06-22
EP0320061A3 (en) 1990-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WHIRLPOOL EUROPE B.V., VELDHOVEN, NL

8328 Change in the person/name/address of the agent

Free format text: KUPFERMANN, F., DIPL.-ING., PAT.-ANW., 20097 HAMBURG