ES399360A1 - Improvements in dynamoelectric machines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in dynamoelectric machines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES399360A1
ES399360A1 ES399360A ES399360A ES399360A1 ES 399360 A1 ES399360 A1 ES 399360A1 ES 399360 A ES399360 A ES 399360A ES 399360 A ES399360 A ES 399360A ES 399360 A1 ES399360 A1 ES 399360A1
Authority
ES
Spain
Prior art keywords
machine
shaft
translation
collector
legally binding
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
Application number
ES399360A
Other languages
Spanish (es)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES399360A1 publication Critical patent/ES399360A1/en
Expired 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Improvements in dynamoelectric machines, characterized in that the machine comprises a housing that carries the inductor assembly of the machine, a rotor shaft mounted to rotate in the housing, a rotor assembly that can rotate with the rotor shaft and that includes the machine armature windings, a collector attached to one end of the rotor shaft, the armature windings being connected to the collector grooves, and a brush assembly carried by the housing and having brushes cooperating with the collector grooves, said collector including a synthetic resin body that is fitted with interference on said end of the shaft and said end of said shaft being circular in cross-section or the hole in the synthetic resin body through which said shaft extends, while the other piece is polygonal in cross section, so that spaces are defined within which the body material moves or synthetic resin when the body is forced on said tree. (Machine-translation by Google Translate, not legally binding)
ES399360A 1971-01-22 1972-01-21 Improvements in dynamoelectric machines. (Machine-translation by Google Translate, not legally binding) Expired ES399360A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB301471A GB1375722A (en) 1971-01-22 1971-01-22

Publications (1)

Publication Number Publication Date
ES399360A1 true ES399360A1 (en) 1974-12-01

Family

ID=9750334

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399360A Expired ES399360A1 (en) 1971-01-22 1972-01-21 Improvements in dynamoelectric machines. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS4715604A (en)
DE (2) DE2202340A1 (en)
ES (1) ES399360A1 (en)
FR (1) FR2123554B1 (en)
GB (1) GB1375722A (en)
IT (1) IT949670B (en)
ZA (1) ZA72316B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149259U (en) * 1985-11-01 1987-09-21
DE3539131A1 (en) * 1985-11-05 1987-05-14 Bosch Gmbh Robert DC GENERATOR
AU2000242383A1 (en) * 2000-04-13 2001-10-30 Kirkwood Industries, Inc. Face commutator with a press-fitting hub
DE10103008A1 (en) * 2001-01-24 2002-07-25 Bosch Gmbh Robert Screw connecting device for vehicle starter motor cable shoe, has tight conductive collar coaxial with locking nut
DE102009027092A1 (en) * 2009-06-23 2010-12-30 Robert Bosch Gmbh commutator
DE102011090023A1 (en) 2011-12-28 2013-07-04 Robert Bosch Gmbh Starter for starting internal-combustion engine, has poles comprising turning axial centers whose sides are alternately arranged on iron portion of rotor, and stator whose poles are made of permanent magnetic material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB642297A (en) * 1948-09-21 1950-08-30 Hoover Ltd Improvements relating to the securing of shafts in synthetic resin mouldings
US2963540A (en) * 1957-12-19 1960-12-06 Richard U Clark High torque resistant electrical terminals
US3129350A (en) * 1961-10-25 1964-04-14 Gen Motors Corp Commutator with oil slinger
DE1613293A1 (en) * 1967-08-14 1971-01-14 Licentia Gmbh Device for attaching a fan made of an elastically deformable plastic to the shaft of an electrical machine

Also Published As

Publication number Publication date
DE2202824A1 (en) 1972-08-03
GB1375722A (en) 1974-11-27
ZA72316B (en) 1972-09-27
JPS4715604A (en) 1972-08-24
FR2123554B1 (en) 1976-10-29
IT949670B (en) 1973-06-11
AU3811872A (en) 1973-07-26
FR2123554A1 (en) 1972-09-08
DE2202340A1 (en) 1972-08-03

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