SPRING BRAKE ACTUATOR FOR USE IN A COMMERCIAL VEHICLE, RELEASE BOLT, AND USE OF SUCH A BOLT IN SAID SPRING BRAKE ACTUATOR - Patent 3142908

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EP 3 142 908 A1

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(43)	Date of publication:
	22.03.2017 Bulletin 2017/12

(21)	Application number: 15718443.3

(22)	Date of filing: 17.04.2015

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International Patent Classification (IPC):

B60T 17/08^(2006.01)

(86)	International application number:
	PCT/EP2015/000811

(87)	International publication number:
	WO 2015/172862 (19.11.2015 Gazette 2015/46)

(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:
	MA

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Priority:

14.05.2014 EP 14001699

(71)	Applicant: WABCO Europe BVBA
	1170 Bruxelles (BE)

(72)	Inventors:
	DOBROWOLSKI, Bartosz PL-50-518 Wroclaw (PL) GRZESZCZUK, Michal PL-55-200 Olawa (PL) SZOZDA, Andrzej PL-58-200 Dzierzoniow (PL)

(74)	Representative: Lauerwald, Jörg
	Wabco GmbH Am Lindener Hafen 21 30453 Hannover 30453 Hannover (DE)

(54)	SPRING BRAKE ACTUATOR FOR USE IN A COMMERCIAL VEHICLE, RELEASE BOLT, AND USE OF SUCH A BOLT IN SAID SPRING BRAKE ACTUATOR