Air spring for rail traffic

Air spring for rail traffic

  • CN 103,395,429 A
  • Filed: 08/09/2013
  • Published: 11/20/2013
  • Est. Priority Date: 08/09/2013
  • Status: Active Application
First Claim
Patent Images

1. a track traffic air bellow, is characterized in that, comprising:

  • Upper cover plate;

    Be used for supporting the hourglass spring of described upper cover plate, the inside of described hourglass spring is fitted with the dividing plate that described hourglass spring is divided into multiple-structure;

    Be tightly connected respectively with described upper cover plate and described hourglass spring, and with described upper cover plate and described hourglass spring, form the air bag of confined space.

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