DE112019001857A5 - Electric pump actuator and wall element therefor - Google Patents

Electric pump actuator and wall element therefor Download PDF

Info

Publication number
DE112019001857A5
DE112019001857A5 DE112019001857.4T DE112019001857T DE112019001857A5 DE 112019001857 A5 DE112019001857 A5 DE 112019001857A5 DE 112019001857 T DE112019001857 T DE 112019001857T DE 112019001857 A5 DE112019001857 A5 DE 112019001857A5
Authority
DE
Germany
Prior art keywords
wall element
electric pump
pump actuator
element therefor
therefor
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Withdrawn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
DE112019001857.4T
Other languages
German (de)
Inventor
Eugen Kombowski
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG 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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112019001857A5 publication Critical patent/DE112019001857A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1737—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE112019001857.4T 2018-04-10 2019-03-21 Electric pump actuator and wall element therefor Withdrawn DE112019001857A5 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102018108459.5 2018-04-10
DE102018108459 2018-04-10
DE102018124230.1A DE102018124230A1 (en) 2018-04-10 2018-10-01 Electric pump actuator and wall element for it
DE102018124230.1 2018-10-01
PCT/DE2019/100265 WO2019196982A1 (en) 2018-04-10 2019-03-21 Electric pump actuator and wall element for same

Publications (1)

Publication Number Publication Date
DE112019001857A5 true DE112019001857A5 (en) 2020-12-24

Family

ID=67991439

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018124230.1A Withdrawn DE102018124230A1 (en) 2018-04-10 2018-10-01 Electric pump actuator and wall element for it
DE112019001857.4T Withdrawn DE112019001857A5 (en) 2018-04-10 2019-03-21 Electric pump actuator and wall element therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018124230.1A Withdrawn DE102018124230A1 (en) 2018-04-10 2018-10-01 Electric pump actuator and wall element for it

Country Status (3)

Country Link
DE (2) DE102018124230A1 (en)
FR (1) FR3079896A1 (en)
WO (1) WO2019196982A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032379B (en) * 1956-09-18 1958-06-19 Licentia Gmbh Electric motor with can
CH670323A5 (en) * 1985-03-30 1989-05-31 Papst Motoren Gmbh & Co Kg
US9360015B2 (en) * 2012-07-16 2016-06-07 Magna Powertrain Of America, Inc. Submerged rotor electric water pump with structural wetsleeve

Also Published As

Publication number Publication date
FR3079896A1 (en) 2019-10-11
WO2019196982A1 (en) 2019-10-17
DE102018124230A1 (en) 2019-10-10

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee