公开(公告)号：US20140326217A1

公开(公告)日：2014-11-06

申请号：US13874499

申请日：2013-05-01

申请人： DENSO International America, Inc.

发明人： Steven Roseborsky ,  Dhyana Ramamurthy ,  Tetsuo Ogata

IPC分类号： F02M69/50

CPC分类号： F02M69/50 ,  F02M61/14 ,  F02M2200/856 ,  F02M2200/857

摘要： In a GDI fuel rail mounting system comprising a fuel injection rail, having at least one fuel injector receiving cup with a generally cylindrical shape directly attached to the fuel rail generally perpendicular to and offset from the center of the fuel rail. The fuel rail further comprising at least one generally cylindrical attachment means proximal the fuel injector receiving cup, also attached to the fuel rail offset from the center thereof, the attachment means and the fuel injector receiving cup being disposed generally parallel to each other. A securing strap is attached to the outer curvature of at least one of the injector receiving cup and the attachment means, at least partially wrapping around the outer periphery of the attachment means, thereby inhibiting torsional, lineal, and lateral movement of the injector cup relative to the attachment means and the fuel rail.

摘要翻译： 在包括燃料喷射轨道的GDI燃料轨道安装系统中，具有至少一个具有大致圆柱形形状的燃料喷射器接收杯，所述燃料喷射器接收杯直接连接到通常垂直于燃料轨道的中心并且偏离燃料轨道的燃料轨道。 燃料轨道还包括靠近燃料喷射器接收杯的至少一个大致圆柱形的附接装置，燃料喷射器接收杯也附接到从其中心偏移的燃料轨道，附接装置和燃料喷射器接收杯大体上彼此平行地设置。 固定带附接到至少一个注射器接收杯和附接装置的外曲面，至少部分地围绕附接装置的外周缠绕，从而抑制注射杯相对的扭转，线性和侧向运动 到附接装置和燃料轨道。

公开(公告)号：US09422903B2

公开(公告)日：2016-08-23

申请号：US13874499

申请日：2013-05-01

申请人： DENSO International America, Inc. ,  DENSO CORPORATION

发明人： Steven Roseborsky ,  Dhyana Ramamurthy ,  Tetsuo Ogata

IPC分类号： F02M69/46 ,  F02M69/50 ,  F02M61/14

CPC分类号： F02M69/50 ,  F02M61/14 ,  F02M2200/856 ,  F02M2200/857

摘要： In a GDI fuel rail mounting system comprising a fuel injection rail, having at least one fuel injector receiving cup with a generally cylindrical shape directly attached to the fuel rail generally perpendicular to and offset from the center of the fuel rail. The fuel rail further comprising at least one generally cylindrical attachment means proximal the fuel injector receiving cup, also attached to the fuel rail offset from the center thereof, the attachment means and the fuel injector receiving cup being disposed generally parallel to each other. A securing strap is attached to the outer curvature of at least one of the injector receiving cup and the attachment means, at least partially wrapping around the outer periphery of the attachment means, thereby inhibiting torsional, lineal, and lateral movement of the injector cup relative to the attachment means and the fuel rail.

摘要翻译： 在包括燃料喷射轨道的GDI燃料轨道安装系统中，具有至少一个具有大致圆柱形形状的燃料喷射器接收杯，所述燃料喷射器接收杯直接连接到通常垂直于燃料轨道的中心并且偏离燃料轨道的燃料轨道。 燃料轨道还包括靠近燃料喷射器接收杯的至少一个大致圆柱形的附接装置，燃料喷射器接收杯也附接到从其中心偏移的燃料轨道，附接装置和燃料喷射器接收杯大体上彼此平行地设置。 固定带附接到至少一个注射器接收杯和附接装置的外曲面，至少部分地围绕附接装置的外周缠绕，从而抑制注射杯相对的扭转，线性和侧向运动 到附接装置和燃料轨道。