HK77797A - A blower assembly - Google Patents

A blower assembly

Info

Publication number
HK77797A
HK77797A HK77797A HK77797A HK77797A HK 77797 A HK77797 A HK 77797A HK 77797 A HK77797 A HK 77797A HK 77797 A HK77797 A HK 77797A HK 77797 A HK77797 A HK 77797A
Authority
HK
Hong Kong
Prior art keywords
blower assembly
blower
assembly
Prior art date
Application number
HK77797A
Inventor
Wolfgang Amrhein
Fritz Schmider
Original Assignee
Papst Motoren Gmbh & 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 Papst Motoren Gmbh & Co Kg filed Critical Papst Motoren Gmbh & Co Kg
Publication of HK77797A publication Critical patent/HK77797A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0653—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the motor having a plane air gap, e.g. disc-type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
HK77797A 1991-09-30 1997-06-12 A blower assembly HK77797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9112159U DE9112159U1 (en) 1991-09-30 1991-09-30 Flat-built small blower

Publications (1)

Publication Number Publication Date
HK77797A true HK77797A (en) 1997-06-20

Family

ID=6871785

Family Applications (1)

Application Number Title Priority Date Filing Date
HK77797A HK77797A (en) 1991-09-30 1997-06-12 A blower assembly

Country Status (3)

Country Link
DE (1) DE9112159U1 (en)
GB (1) GB2260861B (en)
HK (1) HK77797A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0207467D0 (en) * 2002-03-28 2002-05-08 Greenwood Air Man Ltd Electric fans
US8427020B2 (en) * 2006-04-20 2013-04-23 Carefusion 212, Llc Blower assembly with integral injection molded suspension mount
EP3871721A1 (en) 2006-10-24 2021-09-01 ResMed Motor Technologies Inc Brushless dc motor with bearings
EP2072832A3 (en) 2007-12-17 2014-04-30 Ebm-Papst St. Georgen GmbH & CO. KG Miniature fan
JP6714162B2 (en) * 2017-07-18 2020-06-24 三菱電機株式会社 Electric motor and ventilation fan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597117A (en) * 1969-01-10 1971-08-03 Rotorn Inc Fan for narrow environments
DE2257509C2 (en) * 1972-11-23 1982-09-02 Papst-Motoren GmbH & Co KG, 7742 St Georgen Centrifugal fan
CH612736A5 (en) * 1976-04-27 1979-08-15 Papst Motoren Kg
JPS6036701B2 (en) * 1979-12-14 1985-08-22 株式会社デンソー Vehicle alternator
US4885488A (en) * 1988-05-23 1989-12-05 Texas Instruments Incorporated Miniaturized fan for printed circuit boards
US5079464A (en) * 1989-10-26 1992-01-07 A. O. Smith Corporation Multiply compartmented dynamoelectric machine

Also Published As

Publication number Publication date
GB9220431D0 (en) 1992-11-11
GB2260861A (en) 1993-04-28
DE9112159U1 (en) 1993-02-04
GB2260861B (en) 1996-04-10

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110928