SE393428B - IMPACT DRILLING DEVICE - Google Patents

IMPACT DRILLING DEVICE

Info

Publication number
SE393428B
SE393428B SE1630471A SE1630471A SE393428B SE 393428 B SE393428 B SE 393428B SE 1630471 A SE1630471 A SE 1630471A SE 1630471 A SE1630471 A SE 1630471A SE 393428 B SE393428 B SE 393428B
Authority
SE
Sweden
Prior art keywords
drilling device
impact drilling
impact
drilling
Prior art date
Application number
SE1630471A
Other languages
Swedish (sv)
Inventor
A R Curington
Original Assignee
Baker Oil Tools Inc
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 Baker Oil Tools Inc filed Critical Baker Oil Tools Inc
Publication of SE393428B publication Critical patent/SE393428B/en

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
SE1630471A 1970-12-23 1971-12-20 IMPACT DRILLING DEVICE SE393428B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10084870A 1970-12-23 1970-12-23
US14051571A 1971-05-05 1971-05-05

Publications (1)

Publication Number Publication Date
SE393428B true SE393428B (en) 1977-05-09

Family

ID=26797614

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1630471A SE393428B (en) 1970-12-23 1971-12-20 IMPACT DRILLING DEVICE

Country Status (2)

Country Link
GB (1) GB1323966A (en)
SE (1) SE393428B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344754B (en) * 2019-08-28 2023-12-26 吉林大学 Hydraulic impactor
CN112576184B (en) * 2020-12-29 2023-02-28 长江大学 Pneumatic down-the-hole hammer with energy storage characteristic
CN115256651B (en) * 2022-06-24 2022-12-30 永康市灵威电器有限公司 Electric tool and combination of electric tool and battery pack
CN115288493B (en) * 2022-08-25 2024-04-12 成都泰隆游乐实业有限公司 Heavy hammer type wave making device

Also Published As

Publication number Publication date
GB1323966A (en) 1973-07-18

Similar Documents

Publication Publication Date Title
SE388452B (en) DRILLING DEVICE
AR194202A1 (en) IMPACT DAMPERING DEVICE
CH490073A (en) Drilling device
AT313189B (en) Excavator device
AT330583B (en) DESCENT DEVICE
AT292607B (en) Deep drilling device
AT314447B (en) Impact tool
AT327076B (en) IMPACT DRILL
AT315780B (en) Drilling unit
SE384130B (en) INTRAUTERIN DEVICE
IT984530B (en) PERFECT DRILLING MECHANISM
SE7703111L (en) IMPACT DRILLING DEVICE
CH517245A (en) Rock drill
SE403545B (en) PRE-DISORDERING DEVICE
DE6939179U (en) DRILL SET
CH491726A (en) Hydraulic impact device
SE392626B (en) FENDER DEVICE
AT305000B (en) Tool
CH517244A (en) Rock drill
SE393155B (en) DRILLING DEVICE
AT316483B (en) HAND HOLE
SE376784B (en) SOLE SPRING DRILLING DEVICE
SE393428B (en) IMPACT DRILLING DEVICE
AT295279B (en) Drilling device
SE389624B (en) DEVICE FOR DIRECTING PLATBAND