IT1009718B - Sistema di assiemaggio del ruttore di avvisatori acustici elettroma gnetici - Google Patents
Sistema di assiemaggio del ruttore di avvisatori acustici elettroma gneticiInfo
- Publication number
- IT1009718B IT1009718B IT2101174A IT2101174A IT1009718B IT 1009718 B IT1009718 B IT 1009718B IT 2101174 A IT2101174 A IT 2101174A IT 2101174 A IT2101174 A IT 2101174A IT 1009718 B IT1009718 B IT 1009718B
- Authority
- IT
- Italy
- Prior art keywords
- sounders
- switch assembly
- assembly system
- electroma gnetic
- electroma
- 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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
- G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
- G10K9/15—Self-interrupting arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
- Installation Of Indoor Wiring (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2101174A IT1009718B (it) | 1974-04-08 | 1974-04-08 | Sistema di assiemaggio del ruttore di avvisatori acustici elettroma gnetici |
AR25810475A AR207036A1 (es) | 1974-04-08 | 1975-01-01 | Ruptor de avisador acustico electromagnetico |
FR7505208A FR2266928A1 (en) | 1974-04-08 | 1975-02-13 | Interrupter for electrical signal hooters - has static and moving contact plates to activate hooter vibrator magnets |
DE19752512325 DE2512325A1 (de) | 1974-04-08 | 1975-03-20 | Unterbrecher in elektromagnetischen tonsignalgebern |
ES1975211356U ES211356Y (es) | 1974-04-08 | 1975-04-08 | Ruptor de avisador acustico electromagnetico. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2101174A IT1009718B (it) | 1974-04-08 | 1974-04-08 | Sistema di assiemaggio del ruttore di avvisatori acustici elettroma gnetici |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1009718B true IT1009718B (it) | 1976-12-20 |
Family
ID=11175369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2101174A IT1009718B (it) | 1974-04-08 | 1974-04-08 | Sistema di assiemaggio del ruttore di avvisatori acustici elettroma gnetici |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR207036A1 (it) |
DE (1) | DE2512325A1 (it) |
ES (1) | ES211356Y (it) |
FR (1) | FR2266928A1 (it) |
IT (1) | IT1009718B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2965458D1 (en) * | 1978-11-01 | 1983-07-07 | Lucas Ind Plc | Electrical connection, method of making it, and electrical horn comprising such a connection |
-
1974
- 1974-04-08 IT IT2101174A patent/IT1009718B/it active
-
1975
- 1975-01-01 AR AR25810475A patent/AR207036A1/es active
- 1975-02-13 FR FR7505208A patent/FR2266928A1/fr active Granted
- 1975-03-20 DE DE19752512325 patent/DE2512325A1/de active Pending
- 1975-04-08 ES ES1975211356U patent/ES211356Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR207036A1 (es) | 1976-09-09 |
ES211356U (es) | 1976-05-16 |
FR2266928B1 (it) | 1979-09-28 |
FR2266928A1 (en) | 1975-10-31 |
DE2512325A1 (de) | 1975-10-09 |
ES211356Y (es) | 1976-10-16 |
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