GB1125767A - Alternators - Google Patents

Alternators

Info

Publication number
GB1125767A
GB1125767A GB49849/64A GB4984964A GB1125767A GB 1125767 A GB1125767 A GB 1125767A GB 49849/64 A GB49849/64 A GB 49849/64A GB 4984964 A GB4984964 A GB 4984964A GB 1125767 A GB1125767 A GB 1125767A
Authority
GB
United Kingdom
Prior art keywords
regulator
alternator
end cover
transistor
cover
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
GB49849/64A
Inventor
John William Herbert Freeman
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
Priority to GB49849/64A priority Critical patent/GB1125767A/en
Priority to DEL41074U priority patent/DE1971114U/en
Priority to ES0320681A priority patent/ES320681A1/en
Priority to FR41343A priority patent/FR1457157A/en
Publication of GB1125767A publication Critical patent/GB1125767A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/305—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage
    • 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
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Synchronous Machinery (AREA)

Abstract

1,125,767. Alternators. JOSEPH LUCAS (INDUSTRIES) Ltd. 2 Dec., 1965 [8 Dec., 1964], No. 49849/64. Heading H2A. An alternator, e.g. for use in road vehicles, includes a casing 37, 38 having a detachable end cover 39 carrying a voltage regulator 71, 72 controlling current flow through the alternator field winding 21 to which it is connected via detachable flexible leads whereby when the end cover is partially removed the leads can be detached thereby permitting complete removal of the regulator and cover, and the regulator includes components sensitive to the alternator output for controlling the conduction of a main transistor 29 through which current flows from the field winding and which is positioned adjacent an end cover hole 76 through which cooling air flows around the transistor to cool same. The transistor is carried by a heat sink 71 which, together with a printed circuit board 72 carrying the remaining regulator components except a temperature sensing thermistor (35), Fig. 1, are bolted to the cover which is held in position by two bolts (57, 62), Fig. 4, forming the alternator output terminals (14), 16. The stator 41 has 3-phase windings 12, and the shaft 43 carries a fan not shown, and an interdigitated pole rotor 42 whose winding 21 is supplied via slip rings 18, 19 and brushes 52, 53.
GB49849/64A 1964-12-08 1964-12-08 Alternators Expired GB1125767A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB49849/64A GB1125767A (en) 1964-12-08 1964-12-08 Alternators
DEL41074U DE1971114U (en) 1964-12-08 1965-12-07 AC GENERATOR WITH RECTIFIER.
ES0320681A ES320681A1 (en) 1964-12-08 1965-12-07 Alternators
FR41343A FR1457157A (en) 1964-12-08 1965-12-08 Alternator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49849/64A GB1125767A (en) 1964-12-08 1964-12-08 Alternators

Publications (1)

Publication Number Publication Date
GB1125767A true GB1125767A (en) 1968-08-28

Family

ID=10453768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49849/64A Expired GB1125767A (en) 1964-12-08 1964-12-08 Alternators

Country Status (4)

Country Link
DE (1) DE1971114U (en)
ES (1) ES320681A1 (en)
FR (1) FR1457157A (en)
GB (1) GB1125767A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100440A (en) * 1974-05-22 1978-07-11 Robert Bosch Gmbh Alternator-rectifier-regulator unit or mushroom shape for vehicular service
EP0262907A1 (en) * 1986-09-29 1988-04-06 LUCAS INDUSTRIES public limited company Improved alternator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589719A (en) * 1976-10-23 1981-05-20 Lucas Industries Ltd Rectifier and brush assembly for an alternator
FR2827436B1 (en) * 2001-07-16 2004-06-18 Valeo Equip Electr Moteur CURRENT RECTIFICATION ARRANGEMENT FOR ROTATING ELECTRIC MACHINES, ESPECIALLY ALTERNATORS FOR MOTOR VEHICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100440A (en) * 1974-05-22 1978-07-11 Robert Bosch Gmbh Alternator-rectifier-regulator unit or mushroom shape for vehicular service
EP0262907A1 (en) * 1986-09-29 1988-04-06 LUCAS INDUSTRIES public limited company Improved alternator

Also Published As

Publication number Publication date
DE1971114U (en) 1967-10-26
FR1457157A (en) 1966-10-28
ES320681A1 (en) 1966-06-01

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