COUPLING FOR CONNECTING TWO ELEMENTS IN A MANNER RESTRAINED FROM ROTATION IN ONE DIRECTION OF ROTATION, AND DRILLING MACHINE EQUIPPED THEREWITH - Patent 2167261

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EP 2 167 261 A1

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(43)	Date of publication:
	31.03.2010 Bulletin 2010/13

(21)	Application number: 08705133.0

(22)	Date of filing: 05.02.2008

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International Patent Classification (IPC):

B23B 31/11^(2006.01)

F16D 1/092^(2006.01)

(86)	International application number:
	PCT/NL2008/050064

(87)	International publication number:
	WO 2008/097085 (14.08.2008 Gazette 2008/33)

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

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Priority:

06.02.2007 NL 1033343

(71)	Applicant: Koese, Gerrit Cornelis
	7104 GA, Winterswijk (NL)

(72)	Inventor:
	Koese, Gerrit Cornelis 7104 GA, Winterswijk (NL)

(74)	Representative: Hatzmann, Martin et al
	Vereenigde Johan de Wittlaan 7 2517 JR Den Haag 2517 JR Den Haag (NL)

(54)	COUPLING FOR CONNECTING TWO ELEMENTS IN A MANNER RESTRAINED FROM ROTATION IN ONE DIRECTION OF ROTATION, AND DRILLING MACHINE EQUIPPED THEREWITH