IT1056888B - ELECTRICALLY OPERATED MULTI-TONE WARNING DEVICE, IN PARTICULAR FOR VEHICLES - Google Patents

ELECTRICALLY OPERATED MULTI-TONE WARNING DEVICE, IN PARTICULAR FOR VEHICLES

Info

Publication number
IT1056888B
IT1056888B IT2088176A IT2088176A IT1056888B IT 1056888 B IT1056888 B IT 1056888B IT 2088176 A IT2088176 A IT 2088176A IT 2088176 A IT2088176 A IT 2088176A IT 1056888 B IT1056888 B IT 1056888B
Authority
IT
Italy
Prior art keywords
vehicles
warning device
electrically operated
operated multi
tone warning
Prior art date
Application number
IT2088176A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1056888B publication Critical patent/IT1056888B/en

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13Devices 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Road Signs Or Road Markings (AREA)
IT2088176A 1975-03-05 1976-03-04 ELECTRICALLY OPERATED MULTI-TONE WARNING DEVICE, IN PARTICULAR FOR VEHICLES IT1056888B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757506830 DE7506830U (en) 1975-03-05 1975-03-05 ELECTRICALLY POWERED FANFARE, ESPECIALLY FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
IT1056888B true IT1056888B (en) 1982-02-20

Family

ID=6650667

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2088176A IT1056888B (en) 1975-03-05 1976-03-04 ELECTRICALLY OPERATED MULTI-TONE WARNING DEVICE, IN PARTICULAR FOR VEHICLES

Country Status (3)

Country Link
DE (1) DE7506830U (en)
FR (1) FR2303335A1 (en)
IT (1) IT1056888B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848564C2 (en) * 1977-11-25 1982-05-13 FIAMM S.p.A. Fabbrica Italiana Accumulatori Motocarri Montecchio, Montecchio Maggiore, Vicenza Method for assembling an electromagnetic acoustic signal horn as well as signal horn produced with this method and for use in carrying out the new method in the assembly of the signal horn serving trumpet and intermediate ring

Also Published As

Publication number Publication date
DE7506830U (en) 1976-09-16
FR2303335A1 (en) 1976-10-01
FR2303335B3 (en) 1978-11-10

Similar Documents

Publication Publication Date Title
SE7505449L (en) ELECTRICALLY ADJUSTABLE ADDITIONAL DEVICE FOR VEHICLES.
IT1063495B (en) ELECTRICALLY OPERATED VEHICLES
IT1083912B (en) ANTI-THEFT DEVICE FOR VEHICLES
ES211041Y (en) COMPACT ANTI-THEFT DEVICE FOR VEHICLES.
NL7602268A (en) TIRE PRESSURE SIGNALING DEVICE.
NL181977C (en) PNEUMATIC DRIVING DEVICE.
NL181304C (en) TIRE COMPRESSION DEVICE.
NL7607604A (en) ANTI-THEFT DEVICE.
IT1083911B (en) ANTI-THEFT DEVICE FOR VEHICLES
IT1087978B (en) ANTI-SLIP DEVICE FOR TIRES.
IT1086410B (en) CAR ANTI-THEFT DEVICE
SE7505448L (en) ELECTRICALLY ADJUSTABLE ADDITIONAL DEVICE FOR VEHICLES.
SE396726B (en) ALARM DEVICE, SPECIAL FOR VEHICLE DECK
IT1028685B (en) FLASHING DEVICE FOR VEHICLES, IN PARTICULAR VEHICLES
AT344086B (en) DEVICE FOR PARKING SEVERAL VEHICLES
IT1056888B (en) ELECTRICALLY OPERATED MULTI-TONE WARNING DEVICE, IN PARTICULAR FOR VEHICLES
ES222045Y (en) BUMPER DEVICE FOR AUTOMOBILES.
IT976345B (en) MULTIPLE POSITION ELECTRIC SWITCH NI PARTICULARLY FOR ANTI-THEFT DEVICES FOR VEHICLES
NL7613082A (en) ROAD MONITORING DEVICE FOR VEHICLES.
ZA765897B (en) A device for casting or injectionmoulding tyres for vehicles
IT1049240B (en) ANTI-THEFT DEVICE PARTICULARLY FOR A VEHICLE
IT1123074B (en) ELECTROMAGNETIC ACOUSTIC WARNING DEVICE, IN PARTICULAR FOR VEHICLES
IT1037219B (en) ANTI-THEFT DEVICE ESPECIALLY FOR VEHICLES
IT1033800B (en) ANTI-THEFT MECHANICAL DEVICE FOR VEHICLES
IT1051503B (en) ANTI-THEFT DEVICE FOR VEHICLES