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HK1198195A1 - 驱动设备和用於操作驱动设备的方法 - Google Patents

驱动设备和用於操作驱动设备的方法 Download PDF

Info

Publication number
HK1198195A1
HK1198195A1 HK14111617.4A HK14111617A HK1198195A1 HK 1198195 A1 HK1198195 A1 HK 1198195A1 HK 14111617 A HK14111617 A HK 14111617A HK 1198195 A1 HK1198195 A1 HK 1198195A1
Authority
HK
Hong Kong
Prior art keywords
adapter
drive
drive device
spring
output shaft
Prior art date
Application number
HK14111617.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1198195B (zh
Inventor
Andreas Pikowski
Original Assignee
Eurodrill Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eurodrill Gmbh filed Critical Eurodrill Gmbh
Publication of HK1198195A1 publication Critical patent/HK1198195A1/zh
Publication of HK1198195B publication Critical patent/HK1198195B/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
HK14111617.4A 2014-11-18 驱动设备和用於操作驱动设备的方法 HK1198195B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13157000.4A EP2772606B1 (de) 2013-02-27 2013-02-27 Antriebsvorrichtung und Verfahren zum Betrieb einer Antriebsvorrichtung

Publications (2)

Publication Number Publication Date
HK1198195A1 true HK1198195A1 (zh) 2015-03-13
HK1198195B HK1198195B (zh) 2015-12-18

Family

ID=

Also Published As

Publication number Publication date
US9932773B2 (en) 2018-04-03
DK2772606T3 (en) 2015-04-27
PL2772606T3 (pl) 2015-08-31
EP2772606B1 (de) 2015-04-08
US20140238712A1 (en) 2014-08-28
EP2772606A1 (de) 2014-09-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220226