Global Patent Index - EP 1055063 A1

EP 1055063 A1 2000-11-29 - ASSEMBLY DEVICE FOR ASSEMBLING AND DISMANTLING A FUEL INJECTION VALVE

Title (en)

ASSEMBLY DEVICE FOR ASSEMBLING AND DISMANTLING A FUEL INJECTION VALVE

Title (de)

MONTAGEVORRICHTUNG ZUR MONTAGE UND DEMONTAGE EINES BRENNSTOFFEINSPRITZVENTILS

Title (fr)

DISPOSITIF POUR LE MONTAGE ET LE DEMONTAGE D'UNE SOUPAPE D'INJECTION DE CARBURANT

Publication

EP 1055063 A1 (DE)

Application

EP 99973423 A

Priority

  • DE 9903143 W
  • DE 19857485 A

Abstract (en)

[origin: DE19857485A1] An assembly device (1) for assembling and dismantling a fuel injection valve (3) in a receiving bore hole (5) of a cylinder head (2) in an internal combustion engine, comprising an enveloping body (12) that at least partially envelops the fuel injection valve (3). An engaging section (14) that is used to exert a first force (FN) on the fuel injection valve (3) to hold said valve (3) down inside the receiving bore hole (5) and a second force (FD) to dismantle the fuel injection valve (3), in addition to a collar section (13) protruding from the receiving bore hole (5), are formed on the encasing body (12). The collar section (13) is provided with at least one thread (20) in which a dismantling screw (25) can be inserted in such a way that when the dismantling screw (25) is tightened it rests against the cylinder head (2) and transmits a dismantling force (FD) to the collar section (13), whereby the assembly device (1) with the fuel injection valve (3) inserted therein is moved out of the receiving hole (5).

IPC 1-7 (main, further and additional classification)

F02M 61/14

IPC 8 full level (invention and additional information)

F02F 1/24 (2006.01); B25B 27/073 (2006.01); F02M 61/14 (2006.01); F02M 61/16 (2006.01)

CPC (invention and additional information)

F02M 61/14 (2013.01); Y10T 29/53843 (2013.01); Y10T 29/53878 (2013.01)

Citation (search report)

See references of WO 0036295A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

DE 19857485 A1 20000615; EP 1055063 A1 20001129; EP 1055063 B1 20041201; JP 2002532653 A 20021002; US 6820315 B1 20041123; WO 0036295 A1 20000622

INPADOC legal status


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