MOVING VEHICLE WARNING SYSTEM

(19)

(11)

EP 4 059 804 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	28.09.2022 Bulletin 2022/39

(43)	Date of publication A2:
	21.09.2022 Bulletin 2022/38

(21)	Application number: 22162768.0

(22)	Date of filing: 17.03.2022

(51)

International Patent Classification (IPC):

(52)	Cooperative Patent Classification (CPC):
	B61L 23/00

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME
	Designated Validation States:
	KH MA MD TN

(30)

Priority:

17.03.2021 GB 202103662

(71)	Applicant: Siemens Mobility Limited
	London, NW1 1AD (GB)

(72)	Inventor:
	Marshall, Archie Chippenham, SN15 1GG (GB)

(74)	Representative: Deffner, Rolf
	Siemens Aktiengesellschaft Postfach 22 16 34 80506 München 80506 München (DE)

(54)	MOVING VEHICLE WARNING SYSTEM

(57) A moving vehicle alarm system arranged to be mounted to a vehicle, with reduced levels of sound perceptible outside of an area of protection.