BE836978A - SOUND PRESSURE PLATE - Google Patents

SOUND PRESSURE PLATE

Info

Publication number
BE836978A
BE836978A BE7000747A BE7000747A BE836978A BE 836978 A BE836978 A BE 836978A BE 7000747 A BE7000747 A BE 7000747A BE 7000747 A BE7000747 A BE 7000747A BE 836978 A BE836978 A BE 836978A
Authority
BE
Belgium
Prior art keywords
pressure plate
sound pressure
sound
plate
pressure
Prior art date
Application number
BE7000747A
Other languages
Dutch (nl)
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 filed Critical
Publication of BE836978A publication Critical patent/BE836978A/en

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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Auxiliary Devices For Music (AREA)
  • Stringed Musical Instruments (AREA)
  • Toys (AREA)
BE7000747A 1974-12-23 1975-12-22 SOUND PRESSURE PLATE BE836978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461123 DE2461123C2 (en) 1974-12-23 1974-12-23 Sound device

Publications (1)

Publication Number Publication Date
BE836978A true BE836978A (en) 1976-06-22

Family

ID=5934403

Family Applications (1)

Application Number Title Priority Date Filing Date
BE7000747A BE836978A (en) 1974-12-23 1975-12-22 SOUND PRESSURE PLATE

Country Status (4)

Country Link
BE (1) BE836978A (en)
DE (1) DE2461123C2 (en)
FR (1) FR2296238A1 (en)
NL (1) NL7505023A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0903267B1 (en) 2009-09-02 2019-07-30 Alphonse Emile Van Leggelo MECHANICAL DRIVE MUSICAL INSTRUMENT
RU2606864C1 (en) * 2016-01-11 2017-01-10 Владимир Евгеньевич Афоньшин Method of training and evaluating ringer qualification

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE437761C (en) * 1926-11-25 Kaufmann Metallwerk J C F Pedal arm bell
DE7146995U (en) * 1900-01-01
DE27337C (en) * J. RIEDEL in Berlin N., Kleine Hamburgers«:. 10 Alarm device for tram cars
DE468865C (en) * 1928-11-24 Metallwarenfabrik Vorm Wissner Striking mechanism for pedal bells with lever transmission between the footstep and the trailing arm spring used to tighten and fling the Kloeppels
GB238989A (en) * 1924-06-23 1925-09-03 John Margrave Cranidge Improvements in or relating to bells
US2880693A (en) * 1955-07-16 1959-04-07 Rea Ferdinando Table call device combined with ash-tray

Also Published As

Publication number Publication date
FR2296238A1 (en) 1976-07-23
DE2461123C2 (en) 1986-09-04
FR2296238B1 (en) 1982-10-01
NL7505023A (en) 1976-06-25
DE2461123A1 (en) 1976-06-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALPHONSE EMILE VAN LEGGELO WONCK

Effective date: 19891231