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Invention Application
US20110073373A1 ARRANGEMENT & METHOD COMPRISING A FLUSHING HEAD FOR A ROCK DRILLING MACHINE, AND ROCK DRILLING MACHINE COMPRISING THE ARRANGEMENT 有权
一种用于岩石钻孔机的冲洗头的装置和方法，以及包括安装的岩石钻孔机

  • Patent Title: ARRANGEMENT & METHOD COMPRISING A FLUSHING HEAD FOR A ROCK DRILLING MACHINE, AND ROCK DRILLING MACHINE COMPRISING THE ARRANGEMENT
  • Patent Title (中): 一种用于岩石钻孔机的冲洗头的装置和方法，以及包括安装的岩石钻孔机
  • Application No.: US12736921
    Application Date: 2009-06-02
  • Publication No.: US20110073373A1
    Publication Date: 2011-03-31
  • Inventor: Jörgen Rodert , Peter Birath
  • Applicant: Jörgen Rodert , Peter Birath
  • Priority: SE0801311-2 20080603
  • International Application: PCT/SE2009/000284 WO 20090602
  • Main IPC: E21B4/00
  • IPC: E21B4/00 ;  E21B10/38
ARRANGEMENT & METHOD COMPRISING A FLUSHING HEAD FOR A ROCK DRILLING MACHINE, AND ROCK DRILLING MACHINE COMPRISING THE ARRANGEMENT
Abstract:
The invention relates to an arrangement designed to be inserted in a cavity (19) in a front part (14) of a rock drilling machine with a shank adapter (16). The arrangement comprises a cartridge (1) with a flushing head (2) and a guide (3) coaxially arranged to create a longitudinal channel (5) designed as a passage for the shank adapter (16).
Abstract(Chinese):

本发明涉及一种被设计成插入在具有柄适配器（16）的岩石钻孔机的前部（14）中的空腔（19）中的装置。 该装置包括具有冲洗头（2）和同轴布置的引导件（3）的盒（1），以形成设计为用于柄适配器（16）的通道的纵向通道（5）。

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