Hydraulic cylinder with sequence valve

Hydraulic cylinder with sequence valve

  • CN 101,655,115 A
  • Filed: 08/27/2009
  • Published: 02/24/2010
  • Est. Priority Date: 08/27/2009
  • Status: Active Grant
First Claim
Patent Images

1. oil hydraulic cylinder with sequence valve, this oil hydraulic cylinder has cylinder body (2), set out the mouth of a river (6), water intake (12), shunting disk (7) on the cylinder body (2) respectively, the piston (4) that is complementary with cylinder body is arranged in the cylinder body (2), piston (4) links to each other with piston rod (1), it is characterized in that:

  • described piston (4) is made up of valve base (11), sequence valve (10), jump ring (8), seal ring (3).

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