DE2801137A1 - Lautsprecher - Google Patents

Lautsprecher

Info

Publication number
DE2801137A1
DE2801137A1 DE19782801137 DE2801137A DE2801137A1 DE 2801137 A1 DE2801137 A1 DE 2801137A1 DE 19782801137 DE19782801137 DE 19782801137 DE 2801137 A DE2801137 A DE 2801137A DE 2801137 A1 DE2801137 A1 DE 2801137A1
Authority
DE
Germany
Prior art keywords
membrane
attached
corrugated ring
loudspeaker according
area
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.)
Ceased
Application number
DE19782801137
Other languages
German (de)
English (en)
Inventor
Herbert Haun
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.)
Mb-Electronic Feinmechanik und Elektronik 69 GmbH
Original Assignee
PEERLESS GmbH
Peerless-Mb Feinmechanik und Elektronik 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 PEERLESS GmbH, Peerless-Mb Feinmechanik und Elektronik GmbH filed Critical PEERLESS GmbH
Priority to DE19782801137 priority Critical patent/DE2801137A1/de
Priority to GB7900188A priority patent/GB2012520B/en
Priority to FR7900645A priority patent/FR2414842A1/fr
Publication of DE2801137A1 publication Critical patent/DE2801137A1/de
Ceased 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE19782801137 1978-01-12 1978-01-12 Lautsprecher Ceased DE2801137A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19782801137 DE2801137A1 (de) 1978-01-12 1978-01-12 Lautsprecher
GB7900188A GB2012520B (en) 1978-01-12 1979-01-03 Speaker
FR7900645A FR2414842A1 (fr) 1978-01-12 1979-01-11 Haut-parleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782801137 DE2801137A1 (de) 1978-01-12 1978-01-12 Lautsprecher

Publications (1)

Publication Number Publication Date
DE2801137A1 true DE2801137A1 (de) 1979-07-19

Family

ID=6029330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782801137 Ceased DE2801137A1 (de) 1978-01-12 1978-01-12 Lautsprecher

Country Status (3)

Country Link
DE (1) DE2801137A1 (OSRAM)
FR (1) FR2414842A1 (OSRAM)
GB (1) GB2012520B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309617A1 (de) * 1983-03-17 1984-09-20 Oskar 6837 St Leon-Rot Knecht Elektroakustischer wandler

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3070816D1 (en) * 1979-11-09 1985-08-01 Matsushita Electric Ind Co Ltd Loud-speaker
EP0093736A1 (en) * 1981-11-17 1983-11-16 Linn Products Limited Loudspeaker assembly
DE3641760A1 (de) * 1986-12-06 1988-06-16 Electronic Werke Deutschland Lautsprecher
DE102013104810A1 (de) * 2013-05-08 2014-11-13 Eberspächer Exhaust Technology GmbH & Co. KG Schallerzeuger für ein antischall-system zur beeinflussung von abgasgeräuschen und/oder ansauggeräuschen eines kraftfahrzeugs

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112375A (en) * 1960-01-20 1963-11-26 Mechanies For Electronic Inc Loudspeaker construction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB163727A (en) * 1919-08-13 1921-06-02 William Travis Improvements in electrical resistance elements
US1966564A (en) * 1928-04-05 1934-07-17 Schlenker Vesper Anderson Dynamic sound reproducer
DE833512C (de) * 1950-05-07 1952-03-10 Mix & Genest A G Halterung fuer Kolbenschwinger
FR1180456A (fr) * 1957-08-01 1959-06-04 Haut-parleur électrodynamique
US2998496A (en) * 1958-04-29 1961-08-29 Joseph A Hassan Loudspeaker construction
GB934995A (en) * 1961-05-16 1963-08-21 Goodmans Ind Ltd Improvements in loudspeakers
US4013846A (en) * 1975-08-28 1977-03-22 Minnesota Mining And Manufacturing Company Piston loudspeaker
GB1563511A (en) * 1976-03-19 1980-03-26 Harwood H Diaphragms for electroacoustic transducers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112375A (en) * 1960-01-20 1963-11-26 Mechanies For Electronic Inc Loudspeaker construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309617A1 (de) * 1983-03-17 1984-09-20 Oskar 6837 St Leon-Rot Knecht Elektroakustischer wandler

Also Published As

Publication number Publication date
GB2012520A (en) 1979-07-25
FR2414842B1 (OSRAM) 1981-03-27
FR2414842A1 (fr) 1979-08-10
GB2012520B (en) 1982-05-26

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: MB-ELECTRONIC GMBH FEINMECHANIK UND ELEKTRONIK, 69

8110 Request for examination paragraph 44
8131 Rejection