EP0302258A1 - Trompe à signalisation - Google Patents

Trompe à signalisation Download PDF

Info

Publication number
EP0302258A1
EP0302258A1 EP88110999A EP88110999A EP0302258A1 EP 0302258 A1 EP0302258 A1 EP 0302258A1 EP 88110999 A EP88110999 A EP 88110999A EP 88110999 A EP88110999 A EP 88110999A EP 0302258 A1 EP0302258 A1 EP 0302258A1
Authority
EP
European Patent Office
Prior art keywords
funnel
signal horn
horn according
membrane plane
outlet opening
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.)
Granted
Application number
EP88110999A
Other languages
German (de)
English (en)
Other versions
EP0302258B1 (fr
Inventor
Werner Kukuk
Ulrich Kellner
Arnold Ruwisch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGAA Huek and Co
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
Priority to DE19873723693 priority Critical patent/DE3723693A1/de
Priority to DE3723693 priority
Application filed by Hella KGAA Huek and Co filed Critical Hella KGAA Huek and Co
Publication of EP0302258A1 publication Critical patent/EP0302258A1/fr
Application granted granted Critical
Publication of EP0302258B1 publication Critical patent/EP0302258B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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 hooter, buzzer
    • G10K9/18Details, e.g. bulbs, pumps, pistons, switch, casing
    • 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
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/025Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators horns for impedance matching
EP88110999A 1987-07-17 1988-07-09 Trompe à signalisation Expired - Lifetime EP0302258B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873723693 DE3723693A1 (de) 1987-07-17 1987-07-17 Signalhorn
DE3723693 1987-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT88110999T AT67623T (de) 1987-07-17 1988-07-09 Signalhorn.

Publications (2)

Publication Number Publication Date
EP0302258A1 true EP0302258A1 (fr) 1989-02-08
EP0302258B1 EP0302258B1 (fr) 1991-09-18

Family

ID=6331798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110999A Expired - Lifetime EP0302258B1 (fr) 1987-07-17 1988-07-09 Trompe à signalisation

Country Status (7)

Country Link
EP (1) EP0302258B1 (fr)
AT (1) AT67623T (fr)
DD (1) DD271883A5 (fr)
DE (1) DE3723693A1 (fr)
ES (1) ES2025739T3 (fr)
HK (1) HK36692A (fr)
SG (1) SG21692G (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4431171B2 (ja) 2007-11-30 2010-03-10 丸子警報器株式会社 車両用ホーン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1060678A (fr) * 1952-07-30 1954-04-05 App Nouveaux Et D Outil S Rati Avertisseur sonore pour véhicules
FR2400744A1 (fr) * 1977-08-19 1979-03-16 Beltrame Leonardo Avertisseur acoustique electromagnetique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958307A (en) * 1956-03-29 1960-11-01 Sparks Withington Co Horn with plastic projector
ES379241A1 (es) * 1970-04-30 1972-10-16 Espanola Magnetos Fab Perfeccionamientos en avisadores electroacusticos de veri- culos automoviles.
IT7923430V0 (it) * 1979-12-20 1979-12-20 Fiamm Componenti Accessori Spa Avvisatore acustico per autoveicoli.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1060678A (fr) * 1952-07-30 1954-04-05 App Nouveaux Et D Outil S Rati Avertisseur sonore pour véhicules
FR2400744A1 (fr) * 1977-08-19 1979-03-16 Beltrame Leonardo Avertisseur acoustique electromagnetique

Also Published As

Publication number Publication date
ES2025739T3 (es) 1992-04-01
DE3723693A1 (de) 1989-01-26
SG21692G (en) 1992-05-22
AT67623T (de) 1991-10-15
DD271883A5 (de) 1989-09-20
EP0302258B1 (fr) 1991-09-18
HK36692A (en) 1992-05-29

Similar Documents

Publication Publication Date Title
DE3843050C2 (de) Elektrischer Akustikwandler
DE3336266A1 (de) Hoergeraet
EP1151217A1 (fr) Soupape a actionnement electromagnetique
DE3112591C2 (de) Schallisolierendes geschlossenes Gerätegehäuse
DE2742111A1 (de) Anzeigeinstrument, insbesondere fuer fahrzeuge
EP0302258B1 (fr) Trompe à signalisation
EP3027468B1 (fr) Combiné d'instruments avec un corp acoustique résonateur de helmholtz
DE3210164C2 (de) Vorrichtung zum Befestigen eines Lüfters in einer Gehäusewand eines elektrischen Gerätes
DE10223872A1 (de) Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug
EP0260523A1 (fr) Moyens de fixation d'une plaque de circuit dans un boîtier en deux parties
DE6605298U (de) Signalhorn mit verstellbaren tonfrequenzen fuer vorzugsweise kraftfahrzeuge
DE102008040076A1 (de) Verbindungseinheit zwischen einem Wischblatt und einem Wischarm
DE3131349A1 (de) Piezoelektrischer dreitongeber
EP1183752A1 (fr) Aiguillage de polarisation
EP0084676B1 (fr) Clé dynamométrique, en particulier pour écrous de roue
DE8136680U1 (de) Elektromagnetische fanfare
DE2038687A1 (de) Akustischer Wandler
DE60113966T2 (de) Signalhorn
AT97837B (de) Mikrotelephon.
DE2420034A1 (de) Elektromagnetisches schaltgeraet
DE102017214404A1 (de) Lautsprecheranordnung und Fahrzeug
DE2647439C2 (de) Schallsignalgeber, insbesondere für Kraftfahrzeuge
DE102017217512A1 (de) Radialgebläse
DE4414591C2 (de) Elektromagnetische Fanfare für Kraftfahrzeuge
WO2002046700A1 (fr) Dispositif et procede de navigation pour un vehicule a moteur

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT ES FR GB IT SE

17P Request for examination filed

Effective date: 19890615

17Q First examination report despatched

Effective date: 19901108

ITF It: translation for a ep patent filed

Owner name: INTERPATENT ST.TECN. BREV.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT ES FR GB IT SE

REF Corresponds to:

Ref document number: 67623

Country of ref document: AT

Date of ref document: 19911015

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2025739

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 88110999.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970619

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970624

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970718

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19970723

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980709

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980710

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19980710

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980709

EUG Se: european patent has lapsed

Ref document number: 88110999.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20000717

Year of fee payment: 13

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020329

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050709