ZA712695B - Rotary transformer for alternator - Google Patents

Rotary transformer for alternator

Info

Publication number
ZA712695B
ZA712695B ZA712695A ZA712695A ZA712695B ZA 712695 B ZA712695 B ZA 712695B ZA 712695 A ZA712695 A ZA 712695A ZA 712695 A ZA712695 A ZA 712695A ZA 712695 B ZA712695 B ZA 712695B
Authority
ZA
South Africa
Prior art keywords
alternator
rotary transformer
transformer
rotary
Prior art date
Application number
ZA712695A
Other languages
English (en)
Inventor
M Lace
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of ZA712695B publication Critical patent/ZA712695B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
ZA712695A 1970-05-06 1971-04-26 Rotary transformer for alternator ZA712695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3498770A 1970-05-06 1970-05-06

Publications (1)

Publication Number Publication Date
ZA712695B true ZA712695B (en) 1972-01-26

Family

ID=21879905

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712695A ZA712695B (en) 1970-05-06 1971-04-26 Rotary transformer for alternator

Country Status (9)

Country Link
US (1) US3614593A (forum.php)
JP (1) JPS5616635B1 (forum.php)
BR (1) BR7102614D0 (forum.php)
CA (1) CA936215A (forum.php)
DE (1) DE2122520B2 (forum.php)
FR (1) FR2091312A5 (forum.php)
GB (1) GB1356267A (forum.php)
SE (1) SE369130B (forum.php)
ZA (1) ZA712695B (forum.php)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241521Y2 (forum.php) * 1973-06-29 1977-09-20
JPS52141111U (forum.php) * 1976-04-21 1977-10-26
US4611139A (en) * 1982-09-29 1986-09-09 Motorola, Inc. Axial air gap brushless alternator
DE3320644A1 (de) * 1983-06-08 1984-12-13 Fritz Stützel - Südd. Elektrowerk -, 7070 Schwäbisch Gmünd Synchronmaschine
US4982123A (en) * 1989-11-17 1991-01-01 Sunstrand Corporation Integrated exciter generator and rotating transformer
US5770909A (en) * 1996-12-13 1998-06-23 Rosen Motors, L.P. Wound rotor synchronous motor-generator and field control system therefor
DE19935074A1 (de) 1998-07-30 2000-02-03 Bosch Gmbh Robert Elektrische Maschine, insbesondere Drehstromgenerator
DE10009240A1 (de) * 2000-02-28 2001-09-13 Mann & Hummel Filter Elektrisch angetriebene Flüssigkeitspumpe
DE10107577A1 (de) * 2001-02-17 2002-09-26 Bosch Gmbh Robert Drehübertrager
US20050072553A1 (en) * 2003-10-07 2005-04-07 Robert Tigner Gen set with external oil filter and pump
JP4856940B2 (ja) * 2005-12-09 2012-01-18 日立オートモティブシステムズ株式会社 回転電機およびその製造方法
US9793046B2 (en) 2013-10-24 2017-10-17 Rosemount Aerospace Inc. Rotating transformers for electrical machines
US9285386B2 (en) 2013-12-06 2016-03-15 Rosemount Aerospace Inc. Inductive rotational speed sensors
US10305356B2 (en) * 2014-09-26 2019-05-28 The Boeing Company Synchronous machine with common motor/generator exciter stage
DE102014117524A1 (de) 2014-11-28 2016-06-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Elektrische Drehfeldmaschine
CN109599993B (zh) * 2018-10-24 2020-02-28 中国石油化工股份有限公司 一种防爆防水型永磁交流伺服电机
DE102020207000B4 (de) 2019-06-19 2023-02-23 Universität Stuttgart, Körperschaft Des Öffentlichen Rechts Elektrisch erregte Maschine und Anordnung für eine elektrisch erregte Maschine
DE102024130297A1 (de) * 2024-10-18 2026-04-23 Schaeffler Technologies AG & Co. KG Kontaktlose Energieübertragungsvorrichtung, Rotor und elektrische Maschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522520A (en) * 1967-11-20 1970-08-04 Victoreen Leece Neville Inc Alternator with rotary transformer for self-excitation

Also Published As

Publication number Publication date
BR7102614D0 (pt) 1973-04-10
DE2122520A1 (de) 1971-11-25
FR2091312A5 (forum.php) 1972-01-14
CA936215A (en) 1973-10-30
JPS5616635B1 (forum.php) 1981-04-17
DE2122520B2 (de) 1981-01-08
SE369130B (forum.php) 1974-08-05
US3614593A (en) 1971-10-19
GB1356267A (en) 1974-06-12

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