SE8004195L - PROCEDURE FOR ASSEMBLY OF AN ELECTROMAGNET - Google Patents

PROCEDURE FOR ASSEMBLY OF AN ELECTROMAGNET

Info

Publication number
SE8004195L
SE8004195L SE8004195A SE8004195A SE8004195L SE 8004195 L SE8004195 L SE 8004195L SE 8004195 A SE8004195 A SE 8004195A SE 8004195 A SE8004195 A SE 8004195A SE 8004195 L SE8004195 L SE 8004195L
Authority
SE
Sweden
Prior art keywords
electromagnet
procedure
assembly
Prior art date
Application number
SE8004195A
Other languages
Swedish (sv)
Other versions
SE436162B (en
Inventor
G Kulik
G Lotz
H G Meese
Original Assignee
Thyssen Edelstahlwerke 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.)
Filing date
Publication date
Application filed by Thyssen Edelstahlwerke Ag filed Critical Thyssen Edelstahlwerke Ag
Publication of SE8004195L publication Critical patent/SE8004195L/en
Publication of SE436162B publication Critical patent/SE436162B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
SE8004195A 1979-06-13 1980-06-05 PROCEDURE FOR ASSEMBLING THE PARTS OF A LEAKFIELD PERMANENT MAGNET SYSTEM FOR SPEAKERS SE436162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923865 DE2923865C2 (en) 1979-06-13 1979-06-13 Method for assembling the individual parts of a low-leakage permanent magnet system for loudspeakers

Publications (2)

Publication Number Publication Date
SE8004195L true SE8004195L (en) 1980-12-14
SE436162B SE436162B (en) 1984-11-12

Family

ID=6073105

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004195A SE436162B (en) 1979-06-13 1980-06-05 PROCEDURE FOR ASSEMBLING THE PARTS OF A LEAKFIELD PERMANENT MAGNET SYSTEM FOR SPEAKERS

Country Status (2)

Country Link
DE (1) DE2923865C2 (en)
SE (1) SE436162B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8549733B2 (en) 2010-07-09 2013-10-08 Shure Acquisition Holdings, Inc. Method of forming a transducer assembly
US8538061B2 (en) * 2010-07-09 2013-09-17 Shure Acquisition Holdings, Inc. Earphone driver and method of manufacture
US8548186B2 (en) 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly

Also Published As

Publication number Publication date
DE2923865C2 (en) 1981-09-17
SE436162B (en) 1984-11-12
DE2923865B1 (en) 1980-11-27

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