Inflation electric motor for pump

Inflation electric motor for pump

  • CN 106,067,702 A
  • Filed: 06/14/2016
  • Published: 11/02/2016
  • Est. Priority Date: 06/14/2016
  • Status: Active Application
First Claim
Patent Images

1. inflate an electric motor for pump, including rotor (1), stator (2), drive end bearing bracket (4), fore bearing (5), rear bearing (6), carbon brush(3), carbon brush supports (7) and carbon brush stage clip;

  • Described rotor (1) includes armature core (1.1), armature winding (1.2), commutatorAnd rotating shaft (1.4) (1.3);

    Described stator (2) includes casing (2.1), magnetic shoe (2.2) and magnetic shoe fixing sleeve (2.3);

    The one of rotating shaftEnd is supported on drive end bearing bracket by fore bearing, and the other end of rotating shaft is connected with casing by rear bearing;

    It is characterized in that;

    rotating shaft anotherOne end is connected with bent axle (8) after stretching out rear bearing, and bent axle is connected with the piston rod in inflator pump crankcase (9);

    Described magnetic shoeIt is made up of some sections of short magnetic shoes (2.2.1).

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