Injection valve member

Injection valve member

  • CN 102,105,674 B
  • Filed: 06/30/2009
  • Issued: 10/21/2015
  • Est. Priority Date: 08/11/2008
  • Status: Active Grant
First Claim
Patent Images

1. injection valve member, for fuel injector (1), this injection valve member is configured to multi-part type and comprises different functional areas, it is characterized in that:

  • this injection valve member (20;

    30;

    40;

    50;

    60;

    70;

    80;

    90;

    100;

    110;

         120) two guide waies (21,22 are comprised;

    31,32;

    41,42;

    51,52;

    61,62;

    71,72;

    81,82;

    91,92;

    101,102;

    111,112;

    121,122), these guide waies are fixed on an independent connecting rod, and described connecting rod is made up of the material different from these guide waies and has solid or hollow, straight cylindrical moulding.

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