FR2227807A6 - Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced - Google Patents
Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically producedInfo
- Publication number
- FR2227807A6 FR2227807A6 FR7315275A FR7315275A FR2227807A6 FR 2227807 A6 FR2227807 A6 FR 2227807A6 FR 7315275 A FR7315275 A FR 7315275A FR 7315275 A FR7315275 A FR 7315275A FR 2227807 A6 FR2227807 A6 FR 2227807A6
- Authority
- FR
- France
- Prior art keywords
- mouthpiece
- horn
- abs
- pneumatic
- diaphragm
- 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.)
- Expired
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
- G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
- G10K9/22—Mountings; Casings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7315275A FR2227807A6 (en) | 1973-04-27 | 1973-04-27 | Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7315275A FR2227807A6 (en) | 1973-04-27 | 1973-04-27 | Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2227807A6 true FR2227807A6 (en) | 1974-11-22 |
Family
ID=9118553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7315275A Expired FR2227807A6 (en) | 1973-04-27 | 1973-04-27 | Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2227807A6 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2325134A1 (fr) * | 1975-09-18 | 1977-04-15 | Klaxon Sa | Perfectionnements aux avertisseurs sonores a membrane vibrante |
US4134200A (en) * | 1976-02-04 | 1979-01-16 | Fiamm S.P.A. Fabbrica Italiana Accumulatori Motocarri Montecchio | Method of making an electromagnetic sound generator |
FR2448208A1 (fr) * | 1979-02-02 | 1980-08-29 | Klaxon Sa | Procede de fabrication d'un pavillon d'avertisseur sonore |
-
1973
- 1973-04-27 FR FR7315275A patent/FR2227807A6/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2325134A1 (fr) * | 1975-09-18 | 1977-04-15 | Klaxon Sa | Perfectionnements aux avertisseurs sonores a membrane vibrante |
US4134200A (en) * | 1976-02-04 | 1979-01-16 | Fiamm S.P.A. Fabbrica Italiana Accumulatori Motocarri Montecchio | Method of making an electromagnetic sound generator |
FR2448208A1 (fr) * | 1979-02-02 | 1980-08-29 | Klaxon Sa | Procede de fabrication d'un pavillon d'avertisseur sonore |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1403937A (en) | Filter assembly with replaceable filter element | |
FR2227807A6 (en) | Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced | |
ES426997A1 (es) | Perfeccionamientos en ruedas de vehiculos de material sin- tetico. | |
GB968951A (en) | Foamed plastic diaphragm for sound transducers | |
US4401049A (en) | Acoustic warning device | |
US3597002A (en) | Tire wheel trim structure | |
FR2316087A1 (fr) | Roue elastique | |
NL183194C (nl) | Werkwijze voor de bereiding van een water bevattende latex voor de bereiding van versterkte kunststoffen en bindmiddelen. | |
FR2075860A1 (en) | Polyurethane foam filter body - for motor vehicle air filter | |
GB1359325A (en) | Lighting units | |
FR2394000A2 (fr) | Vanne a siege annulaire deformable | |
GB1373497A (en) | Steering wheels | |
US1391887A (en) | Pneumatic horn | |
FR2208570A6 (en) | Vibrating diaphragm horn with snap fit cover - using polyamide or polyacetal covers to simplify assembly and improve edge sealing | |
ES418092A1 (es) | Procedimiento para la fabricacion de un organo de ajuste accionado por un medio de presion. | |
FR2232899A1 (en) | Extension of upper frequency range of loudspeakers - particularly for modification of low and medium frequency range types | |
JPS57155165A (en) | Car sound absorption structure | |
JPS5388721A (en) | Dynamic electroacoustic converter | |
JPS642785Y2 (fr) | ||
FR2336882A1 (fr) | Procede et dispositif pour faire fuir les oiseaux | |
FR2076622A5 (en) | Bathtub - of thin steel or plastics sheets with expanded polystyrene - support | |
EP0342727A3 (fr) | Roue avec pneumatique pour véhicule de jardinage | |
FR2184486A1 (en) | Large thermoplastic shell structures - made by fitting sheet into frame then folding frame to shape | |
ES180666Y (es) | Mecanismo andador motriz, con patas articuladas, sonoro y transmisor de movimiento de boca, con mando a distancia. | |
DE3319630A1 (de) | Membran fuer schallwandler, insbesondere lautsprecher |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
GC | Lien (pledge) constituted | ||
GC | Lien (pledge) constituted |