Title:
PROTECTION STRUCTURE OF ENGINE FUEL SUPPLY SYSTEM COMPONENT
Document Type and Number:
Japanese Patent JP2017008769
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To sufficiently protect a fuel supply system component such as a high-pressure fuel pump 63 without separating from a head cover 5 by a protector 8 even if receiving a collision load F.SOLUTION: A protector 8 comprises: a main wall 80 which covers a fuel supply system component from an input direction (load input direction) of a collision load F; a fastening part (segment 83) which is fastened to the head cover 5 at one side of an arbitrary direction (orthogonal direction) which intersects with the load input direction; and the other end (lower end 82d of a right-side wall 82) which approximates a heavy thickness part (flange part 50) of the head cover 5 at the other side of the orthogonal direction, and has a prescribed clearance. At the input of the collision load F, the other end abuts on the heavy thickness part of the head cover 5, and supports the collision load F together with the fastening part.SELECTED DRAWING: Figure 3
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Inventors:
IKEDA ATSUSHI
Application Number:
JP2015123606A
Publication Date:
January 12, 2017
Filing Date:
June 19, 2015
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02M63/00; F02M37/00; F02M39/00; F02M55/00; F02M59/44
Domestic Patent References:
| JP2006329076A | 2006-12-07 | |||
| JP2004245147A | 2004-09-02 | |||
| JP2004360581A | 2004-12-24 | |||
| JP2007239710A | 2007-09-20 | |||
| JP2014101807A | 2014-06-05 | |||
| JP2014129762A | 2014-07-10 | |||
| JP2015078605A | 2015-04-23 | |||
| JPH11324842A | 1999-11-26 | |||
| JP2001020753A | 2001-01-23 | |||
| JP2004169637A | 2004-06-17 | |||
| JP2005139959A | 2005-06-02 | |||
| JP2006046330A | 2006-02-16 | |||
| JP2007016716A | 2007-01-25 |
Foreign References:
| WO2009139081A1 | 2009-11-19 |
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office