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
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)
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)
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)
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 |
-
1960
- 1960-03-01 US US12174A patent/US3121194A/en not_active Expired - Lifetime
- 1960-09-12 BE BE594919A patent/BE594919A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3121194A (en) | 1964-02-11 |
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