IT1117264B - Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba - Google Patents

Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba

Info

Publication number
IT1117264B
IT1117264B IT4171777A IT4171777A IT1117264B IT 1117264 B IT1117264 B IT 1117264B IT 4171777 A IT4171777 A IT 4171777A IT 4171777 A IT4171777 A IT 4171777A IT 1117264 B IT1117264 B IT 1117264B
Authority
IT
Italy
Prior art keywords
trumpet
section
shaped section
car horn
diaphragm
Prior art date
Application number
IT4171777A
Other languages
English (en)
Original Assignee
Fiamm Spa
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 Fiamm Spa filed Critical Fiamm Spa
Priority to IT4171777A priority Critical patent/IT1117264B/it
Priority to DE2848564A priority patent/DE2848564C2/de
Priority to BR7807496A priority patent/BR7807496A/pt
Priority to FR7832163A priority patent/FR2410329A1/fr
Priority to US05/962,156 priority patent/US4267552A/en
Priority to ES475750A priority patent/ES475750A1/es
Priority to JP53144333A priority patent/JPS5846039B2/ja
Priority to GB7846214A priority patent/GB2009480B/en
Application granted granted Critical
Publication of IT1117264B publication Critical patent/IT1117264B/it

Links

Landscapes

  • Diaphragms And Bellows (AREA)
IT4171777A 1977-11-25 1977-11-25 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba IT1117264B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT4171777A IT1117264B (it) 1977-11-25 1977-11-25 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba
DE2848564A DE2848564C2 (de) 1977-11-25 1978-11-09 Verfahren zum Zusammenbauen eines elektromagnetischen akustischen Signalhorns sowie mit diesem Verfahren hergestelltes Signalhorn und zur Verwendung bei der Durchführung des neuen Verfahrens beim Zusammenbau des Signalhorns dienende Trompete und Zwischenring
BR7807496A BR7807496A (pt) 1977-11-25 1978-11-14 Processo para a montagem de avisadores acusticos eletromagneticos,anel para trombeta de avisador acustico e respectiva trombeta
FR7832163A FR2410329A1 (fr) 1977-11-25 1978-11-14 Avertisseur acoustique electromagnetique, en particulier pour automobiles
US05/962,156 US4267552A (en) 1977-11-25 1978-11-20 Electromagnetic sound generator for automative vehicles and the like
ES475750A ES475750A1 (es) 1977-11-25 1978-11-22 Procedimiento para el montaje de avisadores acusticos elec- tromagneticos, en particular para automoviles, y avisador acustico obtenido con el mismo
JP53144333A JPS5846039B2 (ja) 1977-11-25 1978-11-24 電磁音響発生装置
GB7846214A GB2009480B (en) 1977-11-25 1978-11-27 Electro magnetic acoustic warning device and method for assembly of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4171777A IT1117264B (it) 1977-11-25 1977-11-25 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba

Publications (1)

Publication Number Publication Date
IT1117264B true IT1117264B (it) 1986-02-17

Family

ID=11253277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4171777A IT1117264B (it) 1977-11-25 1977-11-25 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba

Country Status (1)

Country Link
IT (1) IT1117264B (it)

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127