Jolting device

Jolting device

  • CN 101,761,023 A
  • Filed: 12/25/2008
  • Published: 06/30/2010
  • Est. Priority Date: 12/25/2008
  • Status: Active Application
First Claim
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1. jolting device (1) that is used for building machinery in particular for the sliding formwork paver, it comprises:

  • -housing (18),-be arranged in the vibration machine (19) on the housing (18), and-having the fastener (10) of at least one wind spring (8), described wind spring (8) has a plurality of spring windings, and described fastener (10) operationally is used for housing (18) is fastened on building machinery,It is characterized in that,Gap between the spring winding of described at least one wind spring (8) obtains airtight or obtains at least in part filling to inside by flexible member (22).

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