DE518111C - Anordnung zur Befestigung von Stromleitern an Membranen - Google Patents

Anordnung zur Befestigung von Stromleitern an Membranen

Info

Publication number
DE518111C
DE518111C DES79598D DES0079598D DE518111C DE 518111 C DE518111 C DE 518111C DE S79598 D DES79598 D DE S79598D DE S0079598 D DES0079598 D DE S0079598D DE 518111 C DE518111 C DE 518111C
Authority
DE
Germany
Prior art keywords
membrane
thickenings
membranes
arrangement
current conductors
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
DES79598D
Other languages
German (de)
English (en)
Inventor
Heinz Orlich
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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
Priority to NL22991D priority Critical patent/NL22991C/xx
Priority to DES78780D priority patent/DE482132C/de
Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Priority to DES79599D priority patent/DE484371C/de
Priority to DES79598D priority patent/DE518111C/de
Priority to GB760628A priority patent/GB287065A/en
Priority to FR650754D priority patent/FR650754A/fr
Priority to GB1293328A priority patent/GB289887A/en
Priority to GB1294328A priority patent/GB289888A/en
Application granted granted Critical
Publication of DE518111C publication Critical patent/DE518111C/de
Expired legal-status Critical Current

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • 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
    • 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
    • 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
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
    • 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
    • H04R9/06—Loudspeakers
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Adornments (AREA)
DES79598D 1927-03-12 1927-05-07 Anordnung zur Befestigung von Stromleitern an Membranen Expired DE518111C (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL22991D NL22991C (enExample) 1927-03-12
DES78780D DE482132C (de) 1927-03-12 1927-03-13 Membran
DES79599D DE484371C (de) 1927-03-12 1927-05-07 Membran nach Patent 482132 mit zum Zwecke des elektrodynamischen Antriebes im Mittelteil angebrachtem Stromleiter
DES79598D DE518111C (de) 1927-03-12 1927-05-07 Anordnung zur Befestigung von Stromleitern an Membranen
GB760628A GB287065A (en) 1927-03-12 1928-03-12 Improvements in or relating to diaphragms more particularly for loud speakers and the like
FR650754D FR650754A (fr) 1927-03-12 1928-03-12 Nouvelle forme de membrane, notamment pour usages acoustiques
GB1293328A GB289887A (en) 1927-03-12 1928-05-02 Improvements in or relating to diaphragms more particularly for loud speakers and the like
GB1294328A GB289888A (en) 1927-03-12 1928-05-02 Improvements in or relating to diaphragms more particularly for loud-speakers and the like

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES0078780 1927-03-12
DES79599D DE484371C (de) 1927-03-12 1927-05-07 Membran nach Patent 482132 mit zum Zwecke des elektrodynamischen Antriebes im Mittelteil angebrachtem Stromleiter
DES79598D DE518111C (de) 1927-03-12 1927-05-07 Anordnung zur Befestigung von Stromleitern an Membranen

Publications (1)

Publication Number Publication Date
DE518111C true DE518111C (de) 1931-02-11

Family

ID=27437544

Family Applications (2)

Application Number Title Priority Date Filing Date
DES79599D Expired DE484371C (de) 1927-03-12 1927-05-07 Membran nach Patent 482132 mit zum Zwecke des elektrodynamischen Antriebes im Mittelteil angebrachtem Stromleiter
DES79598D Expired DE518111C (de) 1927-03-12 1927-05-07 Anordnung zur Befestigung von Stromleitern an Membranen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DES79599D Expired DE484371C (de) 1927-03-12 1927-05-07 Membran nach Patent 482132 mit zum Zwecke des elektrodynamischen Antriebes im Mittelteil angebrachtem Stromleiter

Country Status (4)

Country Link
DE (2) DE484371C (enExample)
FR (1) FR650754A (enExample)
GB (3) GB287065A (enExample)
NL (1) NL22991C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636278A (en) * 1969-02-19 1972-01-18 Heil Scient Lab Inc Acoustic transducer with a diaphragm forming a plurality of adjacent narrow air spaces open only at one side with the open sides of adjacent air spaces alternatingly facing in opposite directions
DE102007020847B4 (de) * 2007-05-02 2009-11-26 Mundorf Eb Gmbh Membran-Anordnung für einen elektrodynamischen Schallwandler und Lautsprecher mit einer derartigen Membran-Anordnung
CN119895893A (zh) * 2022-08-18 2025-04-25 I·V·萨菲乌林 电动驱动器

Also Published As

Publication number Publication date
NL22991C (enExample)
GB289888A (en) 1929-05-09
FR650754A (fr) 1929-02-11
GB287065A (en) 1929-01-31
GB289887A (en) 1929-08-02
DE484371C (de) 1929-10-14

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