HK991A - Loudspeaker unit - Google Patents

Loudspeaker unit

Info

Publication number
HK991A
HK991A HK9/91A HK991A HK991A HK 991 A HK991 A HK 991A HK 9/91 A HK9/91 A HK 9/91A HK 991 A HK991 A HK 991A HK 991 A HK991 A HK 991A
Authority
HK
Hong Kong
Prior art keywords
loudspeaker unit
loudspeaker
unit
Prior art date
Application number
HK9/91A
Inventor
Karl-Heinz Dipl-Phys Thiele
Werner Stehn
Georg Seidel
Reinald Dipl-Ing Beckmeyer
Original Assignee
Telefunken Fernseh & Rundfunk
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 DE19848402128 external-priority patent/DE8402128U1/en
Priority claimed from DE19848418098 external-priority patent/DE8418098U1/en
Application filed by Telefunken Fernseh & Rundfunk filed Critical Telefunken Fernseh & Rundfunk
Publication of HK991A publication Critical patent/HK991A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
HK9/91A 1984-01-26 1991-01-03 Loudspeaker unit HK991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848402128 DE8402128U1 (en) 1984-01-26 1984-01-26 SPEAKER UNIT
DE19848418098 DE8418098U1 (en) 1984-06-15 1984-06-15 SPEAKER UNIT

Publications (1)

Publication Number Publication Date
HK991A true HK991A (en) 1991-01-11

Family

ID=25949821

Family Applications (1)

Application Number Title Priority Date Filing Date
HK9/91A HK991A (en) 1984-01-26 1991-01-03 Loudspeaker unit

Country Status (5)

Country Link
EP (1) EP0150744B1 (en)
DE (1) DE3572110D1 (en)
FI (1) FI82582C (en)
HK (1) HK991A (en)
SG (1) SG99890G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE69348T1 (en) * 1985-04-11 1991-11-15 Telefunken Fernseh & Rundfunk SPEAKER UNIT.
DE3534521A1 (en) * 1985-09-27 1987-04-09 Newek Neue Elektronik Werke Gm Loudspeaker unit
DE3634269A1 (en) * 1986-10-08 1988-04-21 Electronic Werke Deutschland Loudspeaker unit
DE9210534U1 (en) * 1992-08-06 1992-10-22 Nokia (Deutschland) Gmbh, 7530 Pforzheim, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575370A (en) * 1969-08-29 1971-04-20 Philco Ford Corp Snap-in mounting for loudspeakers and the like
GB1336522A (en) * 1971-05-17 1973-11-07 Motorola Inc Speaker mounting apparatus
JPS5233324U (en) * 1975-09-01 1977-03-09
EP0024461A1 (en) * 1979-03-26 1981-03-11 Schweizer, René - verstorben - gesetzlich vertreten durch Scheidegger, Franz Loudspeaker arrangement for ceiling and wall mounting and system encasing for electrical apparatuses for ceiling and wall mounting
US4424881A (en) * 1982-02-17 1984-01-10 Emhart Industries, Inc. Speaker assembly

Also Published As

Publication number Publication date
FI850290L (en) 1985-07-27
EP0150744A2 (en) 1985-08-07
EP0150744A3 (en) 1986-02-12
EP0150744B1 (en) 1989-08-02
FI82582B (en) 1990-11-30
FI850290A0 (en) 1985-01-23
SG99890G (en) 1991-02-14
FI82582C (en) 1991-03-11
DE3572110D1 (en) 1989-09-07

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