(19)
(11) EP 2 425 931 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
20.04.2016 Bulletin 2016/16

(43) Date of publication A2:
07.03.2012 Bulletin 2012/10

(21) Application number: 11180078.5

(22) Date of filing: 05.09.2011
(51) International Patent Classification (IPC): 
B25B 13/10(2006.01)
B25B 13/06(2006.01)
B25B 13/48(2006.01)
 B25B 27/00(2006.01)
B25B 23/00(2006.01)
B25B 13/50(2006.01)
(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

(30) Priority: 03.09.2010 NL 2005310

(71) Applicant: Vibropac B.V.
4131 NR Vianen (NL)

(72) Inventor:
  • Van Baal, Peter Gerardus
    4131 NR Vianen (NL)

(74) Representative: Van Breda, Jacobus 
Octrooibureau Los & Stigter B.V., Weteringschans 96
1017 XS Amsterdam
1017 XS Amsterdam (NL)

   


(54) Device for loosening of a detachable motor part that is jammed in a cylinder head of a motor


(57) Device for loosening of a detachable motor part, such as an injection nozzle (1) or similar, that is jammed in a cylinder head of a motor, comprising the socket wrench (5) with hexagonal recesses that is known as such, as well as at least two insert pieces (4) that can be inserted in the recess of the socket wrench for adapting the size of the socket wrench to the motor part, wherein each insert piece comprises a surface that during use of the device for loosening the motor part is in contact therewith, and is shaped in conformity to at least part (6) of the external circumference of the motor part.







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Search report