DE959833C - Befestigung des Membrankorbes bei Konuslautsprechern - Google Patents

Befestigung des Membrankorbes bei Konuslautsprechern

Info

Publication number
DE959833C
DE959833C DEF14935A DEF0014935A DE959833C DE 959833 C DE959833 C DE 959833C DE F14935 A DEF14935 A DE F14935A DE F0014935 A DEF0014935 A DE F0014935A DE 959833 C DE959833 C DE 959833C
Authority
DE
Germany
Prior art keywords
attachment
clamped
hand
membrane
speakers
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
DEF14935A
Other languages
English (en)
Inventor
Erich Podlech
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.)
Fritz & Co E GmbH
Original Assignee
Fritz & Co E GmbH
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 Fritz & Co E GmbH filed Critical Fritz & Co E GmbH
Priority to DEF14935A priority Critical patent/DE959833C/de
Priority to DEF17386A priority patent/DE1036923B/de
Application granted granted Critical
Publication of DE959833C publication Critical patent/DE959833C/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

Hierzu 1 Blatt Zeichnungen
609 618/332 9.56 (609 835 3.57)

Claims (1)

  1. PATENTANSPRUCH:
    Befestigung des Membrankorbes bei Konuslautsprechern, insbesondere elektrodynamischen Lautsprechern, dadurch gekennzeichnet, daß der aus Blech gestanzte Membrankorb (9) an seinem Umfang. einerseits eine Mehrzahl von hochstehenden Lappen (10) und andererseits zwischen diesen liegende Stege (11) aufweist und daß das Magnetsystem nach Umbiegen der Lappen zwischen diesen und den als Auflage dienenden Stegen festgeklemmt ist, indem auf den Stegen (11) die Polplatte (5) und auf dieser der Magnet'topf (3) des Magnetsystems aufliegt, wodurch diese Teile durch die umgebogenen Lappen (10) zentriert und festgeklemmt werden.
    In Betracht gezogene Druckschriften:
    Britische Patentschriften Nr. 498218, 673939; deutsche Patentschrift Nr. 692 963.
DEF14935A 1954-06-11 1954-06-11 Befestigung des Membrankorbes bei Konuslautsprechern Expired DE959833C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEF14935A DE959833C (de) 1954-06-11 1954-06-11 Befestigung des Membrankorbes bei Konuslautsprechern
DEF17386A DE1036923B (de) 1954-06-11 1955-04-23 Befestigung des Membrankorbes bei Konuslautsprechern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF14935A DE959833C (de) 1954-06-11 1954-06-11 Befestigung des Membrankorbes bei Konuslautsprechern

Publications (1)

Publication Number Publication Date
DE959833C true DE959833C (de) 1957-03-14

Family

ID=7087744

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF14935A Expired DE959833C (de) 1954-06-11 1954-06-11 Befestigung des Membrankorbes bei Konuslautsprechern

Country Status (1)

Country Link
DE (1) DE959833C (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079472A (en) * 1960-10-06 1963-02-26 Rca Corp Magnetic field structure for transducers and method of constructing same
DE1188654B (de) * 1962-01-29 1965-03-11 Aldo L Coen Elektromagnetische UEbertragerkonstruktion
US5357677A (en) * 1993-09-27 1994-10-25 The Juston West Co. Toe nail clipper apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB498218A (en) * 1936-11-14 1939-01-04 Cinaudagraph Corp Improvements in loud speakers
DE692963C (de) * 1937-03-03 1940-06-29 Appbau Ges Neumann & Borm ikrofon
GB673939A (en) * 1947-08-27 1952-06-18 Magnavox Australia Pty Ltd Improvements in loud speakers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB498218A (en) * 1936-11-14 1939-01-04 Cinaudagraph Corp Improvements in loud speakers
DE692963C (de) * 1937-03-03 1940-06-29 Appbau Ges Neumann & Borm ikrofon
GB673939A (en) * 1947-08-27 1952-06-18 Magnavox Australia Pty Ltd Improvements in loud speakers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079472A (en) * 1960-10-06 1963-02-26 Rca Corp Magnetic field structure for transducers and method of constructing same
DE1188654B (de) * 1962-01-29 1965-03-11 Aldo L Coen Elektromagnetische UEbertragerkonstruktion
US5357677A (en) * 1993-09-27 1994-10-25 The Juston West Co. Toe nail clipper apparatus

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