Title:
DELIVERY PIPE
Document Type and Number:
WIPO Patent Application WO/2016/125440
Kind Code:
A1
Abstract:
This delivery pipe comprises a main pipe (30), a feed pipe (40), a connection pipe (50), convex portions (60) and concave portions (70). The main pipe (30) is formed in a cylinder shape, can be fixed to the internal combustion engine, and can connect to a fuel injection valve (10). The feed pipe (40) is formed in a bottomed cylinder shape and is fitted into the inside of the main pipe (30). The connection pipe (50) extends from the feed pipe (40) in a direction that intersects with the axis of the feed pipe (40). At least one convex portion (60) is formed on the outer wall of the feed pipe (40). Multiple concave portions (70) are formed along the peripheral direction on the inner wall of the main pipe (30) which faces the feed pipe (40) in the radial direction. By this means, the main pipe (30) and the feed pipe (40) can be assembled together by changing the position at which the multiple concave portions (70) and the convex portions (60) are fitted together.
More Like This:
Inventors:
TODA YUUSUKE (JP)
Application Number:
PCT/JP2016/000286
Publication Date:
August 11, 2016
Filing Date:
January 21, 2016
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F02M55/02; F02M69/04
Foreign References:
| JP2007170257A | 2007-07-05 | |||
| JP2010236641A | 2010-10-21 | |||
| JP2006266132A | 2006-10-05 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
Download PDF:
Previous Patent: MEMBER MANUFACTURING METHOD, AND MEMBER MANUFACTURING SYSTEM
Next Patent: DELIVERY AND FUEL SUPPLY DEVICE
Next Patent: DELIVERY AND FUEL SUPPLY DEVICE