Parabolic side plate spring framework smooth joint

Parabolic side plate spring framework smooth joint

  • CN 104,526,712 A
  • Filed: 12/09/2011
  • Published: 04/22/2015
  • Est. Priority Date: 12/09/2011
  • Status: Active Application
First Claim
Patent Images

1. the submissive joint of parabola side plate spring skeleton, it is characterized in that:

  • the two ends of elastic bellows (10) are fixed on pipe joint (8) by outer press ring (9), pipe joint (8) is connected with tailstock (11) with headstock (5) respectively, locked by locking nut (7), centre has gasket seal (6) to seal, these parts form sealed cavity, as expandable prosthetic'"'"'s muscle;

    (11) have air inlet to tailstock, and air inlet pipe joint (13) is fixed on tailstock (11) through sealing ring (12);

    Headstock (5) and tailstock (11) are fixed with cephalomere (1) and periproct (14) respectively through regulating cushion block (4);

    Wherein, flat spring skeleton is;

    the two ends of parabola side plate spring (15b) are embedded in the notch of cephalomere (1) and periproct (14) respectively, and fix with bolt (3) and rectangle pad (2), described parabola side plate spring (15b), its two ends embedded groove oral area is divided into rectangle, mid portion is symmetrical parabola limit, and its arbitrary cross section is rectangle.

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