Screen wiper arrangement and method for operating a screen wiper arrangement

Screen wiper arrangement and method for operating a screen wiper arrangement

  • CN 102,470,823 A
  • Filed: 08/13/2009
  • Published: 05/23/2012
  • Est. Priority Date: 08/13/2009
  • Status: Active Application
First Claim
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1. wiper equipment;

  • Comprise window screen (20) and be used to clean the wiper (50) that said window shields (20);

    Wherein, said window screen (20) is arranged in the opening (14) of operator'"'"'s compartment (12) and is inserted in the window frame (16), and said window screen (20) comprises the screen portion (22,24) that at least one can move between open position and off position;

    It is characterized in that(i) said window screen (20) comprises the conducting element that can be coupled to circuit (80) (70,70U, 70L);

    Said circuit (80) has first state and second state at least;

    Said first condition responsive is in the primary importance of said at least one screen portion (22,24), and said second condition responsive is in the second place of said at least one screen portion (22,24);

    (ii) one or more contact points (60,62,64,62U, 64U, 62L, 64L) can be used for detecting said circuit (80) and be in said first state or said second state;

    WithWiper control element (90) (iii) is set, and said wiper control element (90) is controlled the activation situation of wiper system (50U, 50L) according to the existing condition of said circuit (80).

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