DE201870C - - Google Patents

Info

Publication number
DE201870C
DE201870C DENDAT201870D DE201870DA DE201870C DE 201870 C DE201870 C DE 201870C DE NDAT201870 D DENDAT201870 D DE NDAT201870D DE 201870D A DE201870D A DE 201870DA DE 201870 C DE201870 C DE 201870C
Authority
DE
Germany
Prior art keywords
pin
membrane
anchor
hits
armature
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.)
Active
Application number
DENDAT201870D
Other languages
German (de)
English (en)
Publication of DE201870C publication Critical patent/DE201870C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/10—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by mechanical means only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Lock And Its Accessories (AREA)
DENDAT201870D Active DE201870C (forum.php)

Publications (1)

Publication Number Publication Date
DE201870C true DE201870C (forum.php)

Family

ID=464394

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT201870D Active DE201870C (forum.php)

Country Status (1)

Country Link
DE (1) DE201870C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434427A1 (de) * 1983-09-20 1985-04-04 Elopak A/S, Lier Zuschnitteil fuer behaelter und verfahren zu seiner herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434427A1 (de) * 1983-09-20 1985-04-04 Elopak A/S, Lier Zuschnitteil fuer behaelter und verfahren zu seiner herstellung

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