BE594919A - One piece frame and hammer for ringing. - Google Patents

One piece frame and hammer for ringing.

Info

Publication number
BE594919A
BE594919A BE594919A BE594919A BE594919A BE 594919 A BE594919 A BE 594919A BE 594919 A BE594919 A BE 594919A BE 594919 A BE594919 A BE 594919A BE 594919 A BE594919 A BE 594919A
Authority
BE
Belgium
Prior art keywords
ringing
hammer
piece frame
piece
frame
Prior art date
Application number
BE594919A
Other languages
French (fr)
Inventor
Rudolph F Stehlik
Original Assignee
Automatic Elect Lab
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 Automatic Elect Lab filed Critical Automatic Elect Lab
Publication of BE594919A publication Critical patent/BE594919A/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
    • G10K1/062—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 electrically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnets (AREA)
BE594919A 1960-03-01 1960-09-12 One piece frame and hammer for ringing. BE594919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12174A US3121194A (en) 1960-03-01 1960-03-01 Polarized electromagnetic device

Publications (1)

Publication Number Publication Date
BE594919A true BE594919A (en) 1961-01-02

Family

ID=21753721

Family Applications (1)

Application Number Title Priority Date Filing Date
BE594919A BE594919A (en) 1960-03-01 1960-09-12 One piece frame and hammer for ringing.

Country Status (2)

Country Link
US (1) US3121194A (en)
BE (1) BE594919A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019599A (en) * 1964-06-08 1966-02-09 Standard Telephones Cables Ltd Telephone ringer
WO2007017823A1 (en) * 2005-08-05 2007-02-15 Koninklijke Philips Electronics, N.V. Pendulum drive system for personal care appliances
CH704199A2 (en) * 2010-12-10 2012-06-15 Montres Breguet Sa Striking mechanism for watch, has wheel operated, so that movable magnetic element comes near and opposite to fixed magnetic element, to vibrate gong by repetitive variation of magnetic repulsive force of elements, in striking mode
EP3079024B1 (en) * 2015-04-09 2018-07-25 Montres Breguet S.A. Mechanism for magnetic actuation of timepiece chimes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733435A (en) * 1956-01-31 bredehoft
US2547537A (en) * 1948-12-22 1951-04-03 Bell Telephone Labor Inc Telephone ringer
NL90145C (en) * 1952-10-24
US2890447A (en) * 1956-06-21 1959-06-09 Siemens Ag Electromagnetic drive system for relays, ringers and the like
BE560797A (en) * 1956-09-14
US2928028A (en) * 1957-03-20 1960-03-08 Ericsson Telefon Ab L M Polarized magnet arrangement

Also Published As

Publication number Publication date
US3121194A (en) 1964-02-11

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