ATTACHMENT STRUCTURE IN FUEL SUPPLY DEVICE, FUEL SUPPLY DEVICE, AND METHOD FOR MANUFACTURING SAME

WIPO Patent Application WO/2016/088360

A1

An attachment structure (50, 2050) is provided with a first fitting part (321) provided in an elastically deformable manner in an attachment target (32) and elastically fitted with a cylindrical outer peripheral surface (421g) of a first cylinder part (421) by forming a first slit (321a, 2321a) in the outer peripheral side of the first cylinder part, and a second fitting part (322) provided in an elastically deformable manner in the attachment target and elastically fitted with a cylindrical outer peripheral surface (422d) of a second cylinder part (422) by forming a second slit (322a) in the outer peripheral side of the second cylinder part. Using an axial-center distance (∆A) which is the distance between a first axial center (A1) of the first cylinder part and a second axial center (A2) of the second cylinder part, when a first imaginary circle (C1) is assumed, in which the radius (R1) from the first axial center is equal to the axial-center distance, the second slit opens in a different direction than the first slit in the first imaginary circle.

WO/2014/198687	FUEL SUPPLY SYSTEM
JPH0295800	JET PUMP
JP2010281252	CONTROL DEVICE OF FUEL TRANSFER PUMP

OKAZONO TETSURO (JP)
OOHASHI MASAHARU (JP)
SUZUKI KEIJI (JP)

PCT/JP2015/005960

June 09, 2016

December 01, 2015

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DENSO CORP (JP)
KYOSAN DENKI KK (JP)

F02M37/18; F02M37/00; F02M69/00

JP2008094392A	2008-04-24
JP2001020817A	2001-01-23
JPH0953536A	1997-02-25
US20140053814A1	2014-02-27
US6149399A	2000-11-21

KIN, Junhi (JP)
Gold Junki (JP)

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