Title:
燃料噴射弁
Document Type and Number:
Japanese Patent JP4730373
Kind Code:
B2
Abstract:
The valve (1) has a group of body elements (10, 30, 40, 50), where two adjacent body elements stand in close contact together via body end surfaces (15, 34) and define a passage. One of the body end surfaces defines a recess (36) and a fuel recycling path (38) in a section outside of an outer circumference and a high pressure fuel passage (21). The recess is divided and lies at a distance from the path. The other body end surface defines another recess (28), which overlaps the recess (36) and the path. The recess (36) is brought in contact with the path.
Inventors:
Keisuke Suzuki
Application Number:
JP2007302139A
Publication Date:
July 20, 2011
Filing Date:
November 21, 2007
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F02M61/16
Domestic Patent References:
| JP2006207530A |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Taihei Nonobe