FR2442530A1 - DISC ROTOR FOR AN ELECTRIC MACHINE - Google Patents

DISC ROTOR FOR AN ELECTRIC MACHINE

Info

Publication number
FR2442530A1
FR2442530A1 FR7928432A FR7928432A FR2442530A1 FR 2442530 A1 FR2442530 A1 FR 2442530A1 FR 7928432 A FR7928432 A FR 7928432A FR 7928432 A FR7928432 A FR 7928432A FR 2442530 A1 FR2442530 A1 FR 2442530A1
Authority
FR
France
Prior art keywords
electric machine
disc rotor
rotor
rotor body
disc
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
FR7928432A
Other languages
French (fr)
Other versions
FR2442530B1 (en
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2442530A1 publication Critical patent/FR2442530A1/en
Application granted granted Critical
Publication of FR2442530B1 publication Critical patent/FR2442530B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Dc Machiner (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Rotor en disque pour machine électrique constitué d'un corps rotorique 1 en matière céramique réfractaire et dimensionnellement stable, insensible au choc thermique, d'un enroulement en conducteurs métalliques solidaires du corps rotorique par liaison directe et déposés sur celui-ci selon le << procédé eutectique >>.Disc rotor for an electric machine consisting of a rotor body 1 made of refractory ceramic material and dimensionally stable, insensitive to thermal shock, of a winding of metal conductors secured to the rotor body by direct connection and deposited thereon according to the << eutectic process >>.

FR7928432A 1978-11-22 1979-11-19 DISC ROTOR FOR AN ELECTRIC MACHINE Granted FR2442530A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1197278A CH633391A5 (en) 1978-11-22 1978-11-22 DISC ROTOR FOR AN ELECTRICAL MACHINE.

Publications (2)

Publication Number Publication Date
FR2442530A1 true FR2442530A1 (en) 1980-06-20
FR2442530B1 FR2442530B1 (en) 1983-09-23

Family

ID=4378620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928432A Granted FR2442530A1 (en) 1978-11-22 1979-11-19 DISC ROTOR FOR AN ELECTRIC MACHINE

Country Status (7)

Country Link
JP (1) JPS5574327A (en)
CH (1) CH633391A5 (en)
DE (1) DE2852979A1 (en)
ES (1) ES486151A1 (en)
FR (1) FR2442530A1 (en)
GB (1) GB2040104B (en)
SE (1) SE7909540L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233022A1 (en) * 1982-09-06 1984-03-08 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Method for the direct bonding of a body to a ceramic substrate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676292A (en) * 1970-10-07 1972-07-11 Olin Corp Composites of glass-ceramic-to-metal,seals and method of making same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466483A (en) * 1967-12-04 1969-09-09 Gauss Electrophysics Inc Sintered rotor for an electric motor
DE1808763A1 (en) * 1968-11-14 1970-06-11 Steinzeug Und Kunststoffwarenf Runner for electric flat motor
US3766634A (en) * 1972-04-20 1973-10-23 Gen Electric Method of direct bonding metals to non-metallic substrates
US3911553A (en) * 1974-03-04 1975-10-14 Gen Electric Method for bonding metal to ceramic
US3994430A (en) * 1975-07-30 1976-11-30 General Electric Company Direct bonding of metals to ceramics and metals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676292A (en) * 1970-10-07 1972-07-11 Olin Corp Composites of glass-ceramic-to-metal,seals and method of making same

Also Published As

Publication number Publication date
GB2040104B (en) 1983-04-13
DE2852979A1 (en) 1980-06-04
FR2442530B1 (en) 1983-09-23
GB2040104A (en) 1980-08-20
CH633391A5 (en) 1982-11-30
ES486151A1 (en) 1980-07-01
SE7909540L (en) 1980-05-23
JPS5574327A (en) 1980-06-04

Similar Documents

Publication Publication Date Title
JPS54130438A (en) Ceramic shell mold
JPS5554793A (en) Shaped piece of refractory ceramic fibers
AU531653B2 (en) Casting metals
AU523775B2 (en) Adding materials to a flowing stream of molten metal
AU523449B2 (en) Continuous casting of metal
AU4346679A (en) Control of molten metal casting
DE3271179D1 (en) Heat-resistant spheroidal graphite cast iron
GB2014829A (en) Graphite crucible furnace
FR2442530A1 (en) DISC ROTOR FOR AN ELECTRIC MACHINE
DE2965720D1 (en) Ceramic shell mold
AU4895079A (en) Metal powder from molten material
FR2425787B2 (en) COMPOSITE ELECTRODE FOR ARC FURNACE
DE3375587D1 (en) Heat-resisting spheroidal graphite cast iron
GB2035166B (en) Ceramic sampling mould for molten metals
JPS54159309A (en) Microwave melting furnace
DE2966759D1 (en) Ceramic fibre refractory member for insulating a pipe
AU528461B2 (en) Vibration of continuous casting strand before solidifaction
JPS5520269A (en) Producing silicate carbide sintered body
JPS5551775A (en) Metallization of nonnoxide ceramic
JPS5556069A (en) Silicon carbide nonnburnt refractory material
LU81629A1 (en) CONTINUOUS CAST LINGOTIER MASSELOTTE
IT1125962B (en) IMPREGNATED CAST PARTS RESISTANT TO HALOCARBONS
GR65660B (en) Casting mould of ceramics
JPS5575971A (en) Ceramic turbine rotor
IE792235L (en) Casting ceramic ware

Legal Events

Date Code Title Description
ST Notification of lapse