CH586966A5 - - Google Patents

Info

Publication number: CH586966A5
Authority: CH; Switzerland

Application number

CH52475A

Original Assignee

Bbc Brown Boveri & Cie

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.)

1975-01-16

Filing date

1975-01-16

Publication date

1977-04-15

1975-01-16 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1975-01-16 Priority to CH52475A priority Critical patent/CH586966A5/xx

1975-02-07 Priority to DE2505174A priority patent/DE2505174C2/de

1975-02-07 Priority to DE7503734U priority patent/DE7503734U/de

1975-12-30 Priority to US05/645,322 priority patent/US4074155A/en

1976-01-12 Priority to NO760078A priority patent/NO142980C/no

1976-01-14 Priority to FR7600797A priority patent/FR2298216A1/fr

1977-04-15 Publication of CH586966A5 publication Critical patent/CH586966A5/xx

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Windings For Motors And Generators (AREA)
Hard Magnetic Materials (AREA)

CH52475A 1975-01-16 1975-01-16 CH586966A5 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CH52475A CH586966A5 (de)	1975-01-16	1975-01-16
DE2505174A DE2505174C2 (de)	1975-01-16	1975-02-07	Erregerleitungs-Durchführungsbolzen
DE7503734U DE7503734U (de)	1975-01-16	1975-02-07	Erregerleitungs-durchfuehrungsbolzen
US05/645,322 US4074155A (en)	1975-01-16	1975-12-30	Internally air cooled exciter-current lead-through bolt interconnecting rotor shaft-enclosed lead-in conductor bar and terminal conductor bar leading to rotor winding
NO760078A NO142980C (no)	1975-01-16	1976-01-12	Magnetiseringslednings-gjennomfoeringsbolt.
FR7600797A FR2298216A1 (fr)	1975-01-16	1976-01-14	Tige de traversee pour le circuit d'excitation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH52475A CH586966A5 (de)	1975-01-16	1975-01-16

Publications (1)

Publication Number	Publication Date
CH586966A5 true CH586966A5 (de)	1977-04-15

Family

ID=4188975

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH52475A CH586966A5 (de)	1975-01-16	1975-01-16

Country Status (5)

Country	Link
US (1)	US4074155A (de)
CH (1)	CH586966A5 (de)
DE (2)	DE2505174C2 (de)
FR (1)	FR2298216A1 (de)
NO (1)	NO142980C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4141690A1 (de) *	1991-12-18	1993-06-24	Asea Brown Boveri	Rotor einer elektrischen maschine mit einer erregerstromzuleitung
US5266861A (en) *	1991-10-01	1993-11-30	Asea Brown Boveri Ltd.	Terminal stud in the rotor of an electric machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH584477A5 (de) *	1975-04-08	1977-01-31	Bbc Brown Boveri & Cie
DE2723202C3 (de) *	1977-05-23	1979-12-13	Kraftwerk Union Ag, 4330 Muelheim	Anordnung zur Kühlung und elektrischen Verbindung von Erregerstromzuleitungen mit der Läuferwicklung in einem wassergekühlten Turbogeneratorläufer
CH682610A5 (de) *	1991-10-01	1993-10-15	Asea Brown Boveri	Rotor einer elektrischen Maschine mit einer Erregerstromzuleitung.
US5382856A (en) *	1992-12-09	1995-01-17	General Electric Co.	Generator rotor collector terminal stud hydrogen seal
US6501201B1 (en)	2000-10-04	2002-12-31	Siemens Westinghouse Power Corporation	Generator rotor lead path configuration
US6424063B1 (en)	2000-10-04	2002-07-23	Siemens Westinghouse Power Corporation	Generator rotor lead path configuration
US7124724B2 (en) *	2005-02-15	2006-10-24	Champion Aerospace, Inc.	Air-cooled ignition lead

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1069276B (de) *	1956-09-04	1959-11-19
GB873836A (en) *	1957-01-25	1961-07-26	Gen Electric Co Ltd	Improvements in or relating to rotors for dynamo - electric machines
US3034003A (en) *	1958-10-11	1962-05-08	Seidner Mihaly	Liquid cooled rotors for turbo-alternators
US3359438A (en) *	1965-10-01	1967-12-19	Westinghouse Electric Corp	Cooling and shaft coupling arrangement
US3393333A (en) *	1965-10-06	1968-07-16	Gen Electric	Generator cooling structure
GB1142815A (en) *	1966-04-21	1969-02-12	Parsons C A & Co Ltd	Improvements in and relating to dynamo-electric machines
JPS4925561B1 (de) *	1968-11-25	1974-07-02
DE1813867B2 (de) *	1968-12-11	1974-09-12	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Bei elektrischen Maschinen anwendbare Anordnung zur lösbaren Verbindung zweier beiderseits einer Wandung angeordneter elektrischer Leiter
US3733502A (en) *	1971-05-17	1973-05-15	Westinghouse Electric Corp	Liquid cooled rotor for dynamoelectric machines
US3808490A (en) *	1973-01-22	1974-04-30	S Milchuk	Contact device of synchronous electric machine
SE380944B (sv) *	1973-02-23	1975-11-17	Asea Ab	Turbogenerator vars rotor har en direkt vetskekyld lindning
AT330883B (de) *	1973-09-17	1976-07-26	Kraftwerk Union Ag	Einrichtung zur kuhlung von erregerstromzuleitungen in flussigkeitsgekuhlten turbogeneratorlaufern
US3894253A (en) *	1973-10-25	1975-07-08	Gen Electric	Very high current field winding for dynamoelectric machine rotor

1975
- 1975-01-16 CH CH52475A patent/CH586966A5/xx not_active IP Right Cessation
- 1975-02-07 DE DE2505174A patent/DE2505174C2/de not_active Expired
- 1975-02-07 DE DE7503734U patent/DE7503734U/de not_active Expired
- 1975-12-30 US US05/645,322 patent/US4074155A/en not_active Expired - Lifetime
1976
- 1976-01-12 NO NO760078A patent/NO142980C/no unknown
- 1976-01-14 FR FR7600797A patent/FR2298216A1/fr active Granted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5266861A (en) *	1991-10-01	1993-11-30	Asea Brown Boveri Ltd.	Terminal stud in the rotor of an electric machine
DE4141690A1 (de) *	1991-12-18	1993-06-24	Asea Brown Boveri	Rotor einer elektrischen maschine mit einer erregerstromzuleitung
US5300847A (en) *	1991-12-18	1994-04-05	Asea Brown Boveri Ltd.	Rotor of an electrical machine having an excitation current supply line

Also Published As

Publication number	Publication date
US4074155A (en)	1978-02-14
FR2298216B1 (de)	1980-01-04
NO142980C (no)	1980-11-19
DE2505174C2 (de)	1983-10-06
DE7503734U (de)	1976-11-11
DE2505174A1 (de)	1976-07-22
FR2298216A1 (fr)	1976-08-13
NO142980B (no)	1980-08-11
NO760078L (de)	1976-07-19

Publication	Publication Date	Title
FR2298216B1 (de)	1980-01-04
FR2311799B2 (de)	1980-11-14
JPS5511143B2 (de)	1980-03-22
JPS5720839B2 (de)	1982-05-01
JPS5652309B2 (de)	1981-12-11
JPS5341381B2 (de)	1978-11-02
FR2324258B3 (de)	1978-05-05
JPS5267353U (de)	1977-05-18
JPS51110236A (de)	1976-09-29
AU7819275A (de)	1976-08-19
JPS51161101U (de)	1976-12-22
JPS5289288U (de)	1977-07-04
JPS51109970U (de)	1976-09-04
JPS51107735U (de)	1976-08-28
JPS51103673U (de)	1976-08-19
CH605190A5 (de)	1978-09-29
CH603942A5 (de)	1978-08-31
BG22610A1 (de)	1977-04-20
CH606783A5 (de)	1978-11-15
BG22191A1 (de)	1977-02-20
BG23147A1 (de)	1977-07-12
BE848031A (de)	1977-03-01
CH605254A5 (de)	1978-09-29
CH592870A5 (de)	1977-11-15
CH279875A4 (de)	1977-01-31

Legal Events

Date	Code	Title	Description
1984-09-28	PL	Patent ceased
2024-10-31	PL	Patent ceased