Multilayered, particularly double-layered, clutch lining and method for producing same

Multilayered, particularly double-layered, clutch lining and method for producing same

  • CN 101,427,047 A
  • Filed: 04/10/2007
  • Published: 05/06/2009
  • Est. Priority Date: 04/21/2006
  • Status: Active Application
First Claim
Patent Images

1. the friction covering of multilayer, especially Shuan Ceng clutch, this friction covering has a friction portion (4,4a) strengthen part (3 with one, 3a), this friction portion forms rubbing surface, and wherein, this strengthens part (3,3a) be wound into by strengthening yarn, this friction portion (4,4a) be wound into by the friction yarn, this friction yarn has better frictional behavior and/or wearing character than this enhancing yarn, it is characterized in that:

  • this friction portion (4,4a) reel with friction coiling ratio, and this enhancing part (3,3a) reel to strengthen the coiling ratio, wherein, this friction coiling ratio strengthens the coiling ratio more than or equal to this.

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