Connector for fuel injection nozzle and method of producing the same
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United States of America Patent
Stats
-
May 8, 2001
Grant Date -
N/A
app pub date -
Oct 12, 1999
filing date -
Apr 15, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for producing a connector for a fuel injection nozzle of an internal combustion engine and a method of producing the connector at a reduced cost are disclosed wherein the connector has light weight and exhibits excellent dimensional accuracy. The connector 20 includes a cylindrical fuel injection nozzle fitting portion 21 of which one end is designed to have a flared peripheral surface 23 and of which the other end includes a delivery pipe connecting portion 22 having a diameter smaller than that of the cylindrical fuel injection nozzle fitting portion 21. A plate-shaped position determining portion 24 is formed integral with the flared peripheral surface 23 of the cylindrical fuel injection nozzle fitting portion 21 at a predetermined position. The position determining portion 24 is for determining the position of the connector relative to the fuel injection nozzle and is angularly bent relatively to the injection nozzle fitting portion. The connector is made entirely of a sheet metal.
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