DD121698A1 - METHOD OF REDUCING THE HARMONIC CHANGES IN THE SURFACE OF THE COLLECTORS THROUGH SPARKLING AND ARC FLASHING IN CURRENT-POWERED DC MACHINES - Google Patents

METHOD OF REDUCING THE HARMONIC CHANGES IN THE SURFACE OF THE COLLECTORS THROUGH SPARKLING AND ARC FLASHING IN CURRENT-POWERED DC MACHINES

Info

Publication number
DD121698A1
DD121698A1 DD18850675A DD18850675A DD121698A1 DD 121698 A1 DD121698 A1 DD 121698A1 DD 18850675 A DD18850675 A DD 18850675A DD 18850675 A DD18850675 A DD 18850675A DD 121698 A1 DD121698 A1 DD 121698A1
Authority
DD
German Democratic Republic
Prior art keywords
sparkling
collectors
powered
machines
reducing
Prior art date
Application number
DD18850675A
Other languages
German (de)
Inventor
Juergen Schwarz
Original Assignee
Juergen Schwarz
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 Juergen Schwarz filed Critical Juergen Schwarz
Priority to DD18850675A priority Critical patent/DD121698A1/en
Publication of DD121698A1 publication Critical patent/DD121698A1/en

Links

DD18850675A 1975-09-24 1975-09-24 METHOD OF REDUCING THE HARMONIC CHANGES IN THE SURFACE OF THE COLLECTORS THROUGH SPARKLING AND ARC FLASHING IN CURRENT-POWERED DC MACHINES DD121698A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD18850675A DD121698A1 (en) 1975-09-24 1975-09-24 METHOD OF REDUCING THE HARMONIC CHANGES IN THE SURFACE OF THE COLLECTORS THROUGH SPARKLING AND ARC FLASHING IN CURRENT-POWERED DC MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18850675A DD121698A1 (en) 1975-09-24 1975-09-24 METHOD OF REDUCING THE HARMONIC CHANGES IN THE SURFACE OF THE COLLECTORS THROUGH SPARKLING AND ARC FLASHING IN CURRENT-POWERED DC MACHINES

Publications (1)

Publication Number Publication Date
DD121698A1 true DD121698A1 (en) 1976-08-12

Family

ID=5501772

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18850675A DD121698A1 (en) 1975-09-24 1975-09-24 METHOD OF REDUCING THE HARMONIC CHANGES IN THE SURFACE OF THE COLLECTORS THROUGH SPARKLING AND ARC FLASHING IN CURRENT-POWERED DC MACHINES

Country Status (1)

Country Link
DD (1) DD121698A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904886B2 (en) 2002-06-27 2005-06-14 Cummins Engine Company, Ltd. Engine timing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904886B2 (en) 2002-06-27 2005-06-14 Cummins Engine Company, Ltd. Engine timing

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