DE1613048A1 - Elektrische Maschine mit gasgeschmiertem Lager - Google Patents

Elektrische Maschine mit gasgeschmiertem Lager

Info

Publication number
DE1613048A1
DE1613048A1 DE19671613048 DE1613048A DE1613048A1 DE 1613048 A1 DE1613048 A1 DE 1613048A1 DE 19671613048 DE19671613048 DE 19671613048 DE 1613048 A DE1613048 A DE 1613048A DE 1613048 A1 DE1613048 A1 DE 1613048A1
Authority
DE
Germany
Prior art keywords
gas
rotor
stator
bearing
machine according
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.)
Pending
Application number
DE19671613048
Other languages
German (de)
English (en)
Inventor
Jean Chaboseau
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of DE1613048A1 publication Critical patent/DE1613048A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • 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
    • H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE19671613048 1966-03-28 1967-03-23 Elektrische Maschine mit gasgeschmiertem Lager Pending DE1613048A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55203A FR1473555A (fr) 1966-03-28 1966-03-28 Machine électrique à paliers à gaz incorporés

Publications (1)

Publication Number Publication Date
DE1613048A1 true DE1613048A1 (de) 1970-05-21

Family

ID=8604818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671613048 Pending DE1613048A1 (de) 1966-03-28 1967-03-23 Elektrische Maschine mit gasgeschmiertem Lager

Country Status (6)

Country Link
BE (1) BE694845A (enExample)
DE (1) DE1613048A1 (enExample)
FR (1) FR1473555A (enExample)
GB (1) GB1186381A (enExample)
NL (1) NL151579B (enExample)
SE (1) SE335574B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014427A1 (de) * 2013-08-30 2015-03-05 Liebherr-Elektronik Gmbh Antriebsschaltung für Luftlagermotor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474483A (en) * 1982-03-29 1984-10-02 Toyoda Koki Kabushiki Kaisha Hydrostatic bearing apparatus with a cooling function
JP2826156B2 (ja) * 1990-03-15 1998-11-18 イビデン株式会社 スピンドルモータ
CN102931798B (zh) 2006-10-24 2016-01-20 瑞思迈发动机及马达技术股份有限公司 具有轴承的无刷直流电动机
CN105422624B (zh) * 2015-11-02 2017-11-28 首钢京唐钢铁联合有限责任公司 一种电机用轴承的油隙的调试方法
CN107165937B (zh) * 2017-04-21 2018-12-07 燕山大学 一种电磁-静压双重支承的径向轴承
US20190093757A1 (en) * 2017-09-27 2019-03-28 Neapco Intellectual Property Holdings, Llc Lubricant supported electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014427A1 (de) * 2013-08-30 2015-03-05 Liebherr-Elektronik Gmbh Antriebsschaltung für Luftlagermotor
US9571014B2 (en) 2013-08-30 2017-02-14 Liebherr-Elektronik Gmbh Drive circuit for an air bearing motor

Also Published As

Publication number Publication date
NL151579B (nl) 1976-11-15
NL6702374A (enExample) 1967-09-29
SE335574B (enExample) 1971-06-01
FR1473555A (fr) 1967-03-17
GB1186381A (en) 1970-04-02
BE694845A (enExample) 1967-08-14

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