DE886798C - Schweisstransformator - Google Patents

Schweisstransformator

Info

Publication number
DE886798C
DE886798C DENDAT886798D DE886798DA DE886798C DE 886798 C DE886798 C DE 886798C DE NDAT886798 D DENDAT886798 D DE NDAT886798D DE 886798D A DE886798D A DE 886798DA DE 886798 C DE886798 C DE 886798C
Authority
DE
Germany
Prior art keywords
choke coil
welding transformer
welding
winding
auxiliary winding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DENDAT886798D
Other languages
German (de)
English (en)
Inventor
Hermann Kocher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC BROWN BOVERI and CIE
Brown AG
Original Assignee
BBC BROWN BOVERI and CIE
Brown AG
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.)
Publication date
Application granted granted Critical
Publication of DE886798C publication Critical patent/DE886798C/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/085—Welding transformers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Arc Welding Control (AREA)
DENDAT886798D 1951-04-09 Schweisstransformator Expired DE886798C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE717148X 1951-04-09

Publications (1)

Publication Number Publication Date
DE886798C true DE886798C (de) 1953-07-02

Family

ID=6626620

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT886798D Expired DE886798C (de) 1951-04-09 Schweisstransformator

Country Status (5)

Country Link
BE (1) BE510411A (enrdf_load_stackoverflow)
CH (1) CH328490A (enrdf_load_stackoverflow)
DE (1) DE886798C (enrdf_load_stackoverflow)
FR (1) FR1059899A (enrdf_load_stackoverflow)
GB (1) GB717148A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960123C (de) * 1951-04-18 1957-04-04 Siemens Ag Einrichtung zur Stromregelung bei Lichtbogen-Schweisstransformatoren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905260A (en) * 1955-02-24 1959-09-22 Muter Company Loud speaker diaphragm
US3111187A (en) * 1959-11-23 1963-11-19 H J Leak & Company Ltd Diaphragm for electro acoustic transducer
US3164221A (en) * 1961-06-06 1965-01-05 Rosen Alfred H Low frequency loudspeaker system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960123C (de) * 1951-04-18 1957-04-04 Siemens Ag Einrichtung zur Stromregelung bei Lichtbogen-Schweisstransformatoren

Also Published As

Publication number Publication date
CH328490A (de) 1958-03-15
GB717148A (en) 1954-10-20
BE510411A (enrdf_load_stackoverflow)
FR1059899A (fr) 1954-03-29

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