NL66554C - - Google Patents

Info

Publication number: NL66554C
Authority: NL; Netherlands

Application number

NL130968A

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.)

1946-10-12

Filing date

1947-03-14

Publication date

1950-05-15

1947-03-14 Application filed filed Critical

1950-05-15 Application granted granted Critical

1950-05-15 Publication of NL66554C publication Critical patent/NL66554C/xx

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
- H02K23/42—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
- H02K23/46—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having stationary shunts, i.e. magnetic cross flux

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Dc Machiner (AREA)
Synchronous Machinery (AREA)

NL130968A 1946-10-12 1947-03-14 NL66554C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH253058T		1946-10-12

Publications (1)

Publication Number	Publication Date
NL66554C true NL66554C (de)	1950-05-15

Family

ID=4469789

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL130968A NL66554C (de)	1946-10-12	1947-03-14

Country Status (7)

Country	Link
US (1)	US2516220A (de)
BE (1)	BE476689A (de)
CH (1)	CH253058A (de)
DE (1)	DE844760C (de)
FR (1)	FR954209A (de)
GB (1)	GB648698A (de)
NL (1)	NL66554C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2668269A (en) *	1950-05-26	1954-02-02	Electrom	Reversible direct current generator
DE1077771B (de) *	1953-03-23	1960-03-17	James Coulquhoun Macfarlane	Schweissgenerator
DE1120569B (de) *	1958-12-09	1961-12-28	Siemens Ag	Gleichstrom-Schweissgenerator
DE1206517B (de) *	1962-11-02	1965-12-09	Bbc Brown Boveri & Cie	Schweissgenerator
JPS5947946B2 (ja) *	1979-03-24	1984-11-22	ファナック株式会社	Ｅ型補極を有する直流機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1237272A (en) *	1913-05-28	1917-08-21	Morton Arendt	Electric generator.
US1879014A (en) *	1930-02-18	1932-09-27	Austin Gilbert	Constant current electric generator
CH176091A (de) *	1932-07-01	1935-03-31	Bbc Brown Boveri & Cie	Gleichstrom-Generator mit Nebenschlusserregung, für regelbare Kurzschlussstromstärke, insbesondere für Schweisszwecke.

1946
- 1946-10-12 CH CH253058D patent/CH253058A/de unknown
1947
- 1947-03-14 NL NL130968A patent/NL66554C/xx active
- 1947-10-11 BE BE476689D patent/BE476689A/xx unknown
- 1947-10-13 FR FR954209D patent/FR954209A/fr not_active Expired
- 1947-10-13 GB GB27420/47A patent/GB648698A/en not_active Expired
- 1947-10-13 US US779517A patent/US2516220A/en not_active Expired - Lifetime
1949
- 1949-01-01 DE DEP28927D patent/DE844760C/de not_active Expired

Also Published As

Publication number	Publication date
DE844760C (de)	1952-07-28
US2516220A (en)	1950-07-25
BE476689A (de)	1947-12-29
FR954209A (fr)	1949-12-21
CH253058A (de)	1948-02-15
GB648698A (en)	1951-01-10

Publication	Publication Date	Title
BE463006A (de)	1946-08-12
FR957516A (de)	1950-02-23
IT421320B (de)	1947-05-20
AT165703B (de)	1950-04-11
FR908476A (de)	1946-04-09
AT189954B (de)
BE420493A (de)
BE457494A (de)
NL68296C (de)
NL66554C (de)	1950-05-15
BE497052A (de)	1950-11-16
BE481581A (de)
BE464335A (de)
BE476048A (de)
BE475536A (de)
BE474038A (de)
BE473068A (de)	1947-06-30
BE464883A (de)
BE464875A (de)
BE464863A (de)
BE375336A (de)
BE375456A (de)
BE405806A (de)
NL71631C (de)
BE438369A (de)