FR2269266A1 - - Google Patents

Info

Publication number
FR2269266A1
FR2269266A1 FR7513163A FR7513163A FR2269266A1 FR 2269266 A1 FR2269266 A1 FR 2269266A1 FR 7513163 A FR7513163 A FR 7513163A FR 7513163 A FR7513163 A FR 7513163A FR 2269266 A1 FR2269266 A1 FR 2269266A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7513163A
Other languages
French (fr)
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.)
IVEN GERD DT
Original Assignee
IVEN GERD DT
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 claimed from DE19742420641 external-priority patent/DE2420641C3/de
Application filed by IVEN GERD DT filed Critical IVEN GERD DT
Publication of FR2269266A1 publication Critical patent/FR2269266A1/fr
Withdrawn legal-status Critical Current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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
FR7513163A 1974-04-27 1975-04-28 Withdrawn FR2269266A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420641 DE2420641C3 (de) 1974-04-27 Lautsprecherkörper

Publications (1)

Publication Number Publication Date
FR2269266A1 true FR2269266A1 (xx) 1975-11-21

Family

ID=5914217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513163A Withdrawn FR2269266A1 (xx) 1974-04-27 1975-04-28

Country Status (4)

Country Link
BE (1) BE828468A (xx)
FR (1) FR2269266A1 (xx)
GB (1) GB1496285A (xx)
IT (1) IT1037690B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5023616B2 (ja) * 2006-08-24 2012-09-12 マックス株式会社 動力工具及びその緩衝機構

Also Published As

Publication number Publication date
IT1037690B (it) 1979-11-20
GB1496285A (en) 1977-12-30
DE2420641A1 (de) 1975-10-30
DE2420641B2 (de) 1976-02-26
BE828468A (fr) 1975-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse