IT1161982B - 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
IT1161982B
IT1161982B IT4159978A IT4159978A IT1161982B IT 1161982 B IT1161982 B IT 1161982B IT 4159978 A IT4159978 A IT 4159978A IT 4159978 A IT4159978 A IT 4159978A IT 1161982 B IT1161982 B IT 1161982B
Authority
IT
Italy
Prior art keywords
trumpet
section
shaped section
car horn
diaphragm
Prior art date
Application number
IT4159978A
Other languages
English (en)
Other versions
IT7841599A0 (it
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 IT4159978A priority Critical patent/IT1161982B/it
Publication of IT7841599A0 publication Critical patent/IT7841599A0/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 IT1161982B publication Critical patent/IT1161982B/it

Links

Landscapes

  • Diaphragms And Bellows (AREA)
IT4159978A 1977-11-25 1978-06-20 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba IT1161982B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT4159978A IT1161982B (it) 1978-06-20 1978-06-20 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
IT4159978A IT1161982B (it) 1978-06-20 1978-06-20 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba

Publications (2)

Publication Number Publication Date
IT7841599A0 IT7841599A0 (it) 1978-06-20
IT1161982B true IT1161982B (it) 1987-03-18

Family

ID=11251788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4159978A IT1161982B (it) 1977-11-25 1978-06-20 Cornetto per avvisatori acustici elettromagnetici e relativo sistema per il fissaggio al corpo tromba

Country Status (1)

Country Link
IT (1) IT1161982B (it)

Also Published As

Publication number Publication date
IT7841599A0 (it) 1978-06-20

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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: 19970620