Hybrid alternator

Details Hybrid alternator Hybrid alternator

1996-03-14

1998-05-05

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310114, 310115, 310181, 310261, H02K 2112, H02K 2114, H02K 1912

Patent

active

057479097

ABSTRACT:
A hybrid alternator comprising a stator, and a rotor mounted for rotation within the stator and separated therefrom by an air gap. The rotor has a rotor core defining a plurality of magnetic poles wherein adjacent ones of the magnetic poles have alternating north and south magnetic fields. The plurality of magnetic poles comprises a plurality of permanent magnet poles and a plurality of electromagnetic poles. Each permanent magnet pole is defined by a permanent magnet. The plurality of permanent magnet poles comprises two (2) sets of diametrically positioned permanent magnet poles. Each permanent magnet is positioned within the rotor perimeter and associated with a pair of adjacent magnetic poles to form adjacent permanent magnet poles. The hybrid alternator also includes a temperature monitoring voltage regulator that provides protection against overheating damage while permitting the alternator to significantly exceed its rated output for short periods of time or in colder ambient temperatures.

REFERENCES:
patent: 2482875 (1949-09-01), Sawyer
patent: 2516114 (1950-07-01), Green
patent: 2722652 (1955-11-01), Brainard
patent: 2767368 (1956-10-01), Kober
patent: 2990508 (1961-06-01), Thompson
patent: 3214675 (1965-10-01), Foster
patent: 3250973 (1966-05-01), Dawson
patent: 3411027 (1968-11-01), Rosenberg et al.
patent: 3508095 (1970-04-01), Knudson et al.
patent: 3510752 (1970-05-01), Raver et al.
patent: 3512075 (1970-05-01), Raver et al.
patent: 3512076 (1970-05-01), Larson et al.
patent: 3566251 (1971-02-01), Hoglund
patent: 3601685 (1971-08-01), Kuhn
patent: 3609514 (1971-09-01), Nowakowski et al.
patent: 3671788 (1972-06-01), Knudson et al.
patent: 3676764 (1972-07-01), Syverson
patent: 3742336 (1973-06-01), Bedford
patent: 3883633 (1975-05-01), Kohler
patent: 4004211 (1977-01-01), Takao et al.
patent: 4007387 (1977-02-01), Rustecki
patent: 4015189 (1977-03-01), Gorden
patent: 4035713 (1977-07-01), Kawamoto et al.
patent: 4156168 (1979-05-01), Vogel
patent: 4219739 (1980-08-01), Greenwell
patent: 4308492 (1981-12-01), Mori et al.
patent: 4379990 (1983-04-01), Sievers et al.
patent: 4383213 (1983-05-01), Tyrner
patent: 4398140 (1983-08-01), Morishita
patent: 4408152 (1983-10-01), Szippl et al.
patent: 4422138 (1983-12-01), Kornrumpf
patent: 4441043 (1984-04-01), De Cesare
patent: 4442396 (1984-04-01), Hucker
patent: 4465920 (1984-08-01), Hoyt et al.
patent: 4500828 (1985-02-01), Nishihara
patent: 4513216 (1985-04-01), Muller
patent: 4564778 (1986-01-01), Yoshida
patent: 4631435 (1986-12-01), McCarty
patent: 4633160 (1986-12-01), Graham
patent: 4642502 (1987-02-01), Carpenter et al.
patent: 4654551 (1987-03-01), Farr
patent: 4656379 (1987-04-01), McCarty
patent: 4658167 (1987-04-01), Popov et al.
patent: 4683388 (1987-07-01), De Cesare
patent: 4700096 (1987-10-01), Epars
patent: 4704567 (1987-11-01), Suzuki et al.
patent: 4710686 (1987-12-01), Guzik
patent: 4739201 (1988-04-01), Brigham et al.
patent: 4755736 (1988-07-01), Fluegel
patent: 4777397 (1988-10-01), Parshall
patent: 4782257 (1988-11-01), Secher et al.
patent: 4830412 (1989-05-01), Raad et al.
patent: 4882515 (1989-11-01), Radomski
patent: 4885526 (1989-12-01), Szabo
patent: 4959577 (1990-09-01), Radomski
patent: 4978878 (1990-12-01), Dijken
patent: 4980595 (1990-12-01), Arora
patent: 5015902 (1991-05-01), Leitgeb
patent: 5130590 (1992-07-01), Sugiura
patent: 5130595 (1992-07-01), Arora
patent: 5132581 (1992-07-01), Kusase
patent: 5132605 (1992-07-01), Boella et al.
patent: 5144178 (1992-09-01), Sugiura
patent: 5170111 (1992-12-01), Sugiura
patent: 5177391 (1993-01-01), Kusase
patent: 5198744 (1993-03-01), Kohl et al.
patent: 5218251 (1993-06-01), Allwine, Jr.
patent: 5245271 (1993-09-01), Simmons
patent: 5254935 (1993-10-01), Vercesi et al.
patent: 5298827 (1994-03-01), Sugiyama
patent: 5345131 (1994-09-01), Torok
patent: 5374886 (1994-12-01), Kohl et al.
patent: 5376877 (1994-12-01), Kern et al.
patent: 5397975 (1995-03-01), Syverson

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