DE8809712U1 - - Google Patents

Info

Publication number
DE8809712U1
DE8809712U1 DE8809712U DE8809712U DE8809712U1 DE 8809712 U1 DE8809712 U1 DE 8809712U1 DE 8809712 U DE8809712 U DE 8809712U DE 8809712 U DE8809712 U DE 8809712U DE 8809712 U1 DE8809712 U1 DE 8809712U1
Authority
DE
Germany
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
DE8809712U
Other languages
German (de)
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 AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8809712U priority Critical patent/DE8809712U1/de
Publication of DE8809712U1 publication Critical patent/DE8809712U1/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
DE8809712U 1988-07-29 1988-07-29 Expired DE8809712U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8809712U DE8809712U1 (en) 1988-07-29 1988-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8809712U DE8809712U1 (en) 1988-07-29 1988-07-29

Publications (1)

Publication Number Publication Date
DE8809712U1 true DE8809712U1 (en) 1988-09-22

Family

ID=6826458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8809712U Expired DE8809712U1 (en) 1988-07-29 1988-07-29

Country Status (1)

Country Link
DE (1) DE8809712U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595514A2 (en) * 1992-10-27 1994-05-04 TDK Corporation Piezoelectric transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595514A2 (en) * 1992-10-27 1994-05-04 TDK Corporation Piezoelectric transducer
EP0595514A3 (en) * 1992-10-27 1996-10-09 Tdk Corp Piezoelectric transducer

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