GB1213346A - A hydraulically operated carriage-mounted boring device - Google Patents

A hydraulically operated carriage-mounted boring device

Info

Publication number
GB1213346A
GB1213346A GB2004668A GB2004668A GB1213346A GB 1213346 A GB1213346 A GB 1213346A GB 2004668 A GB2004668 A GB 2004668A GB 2004668 A GB2004668 A GB 2004668A GB 1213346 A GB1213346 A GB 1213346A
Authority
GB
United Kingdom
Prior art keywords
slide
carriage
hydraulically operated
boring device
operated carriage
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2004668A
Inventor
Ewald Stolten
Heinrich Gaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salzgitter Maschinen AG
Original Assignee
Salzgitter Maschinen AG
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 Salzgitter Maschinen AG filed Critical Salzgitter Maschinen AG
Priority to GB2004668A priority Critical patent/GB1213346A/en
Publication of GB1213346A publication Critical patent/GB1213346A/en
Expired legal-status Critical Current

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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

1,213,346. Rock drills. SALZGITTERMASCHINEN A.G. 26 April, 1968, No. 20046/68. Heading B3C. A rock drill comprises a carriage 1, a slideway 4, pivotally connected to an arm 3 of the carriage at 5, a slide 2 movable in the slideway by an hydraulic piston 7, and a rotatable boring head 14 movable on the slide by a chain drive 10-12. Slide 2 is pivotable through the angle #, Fig. 1, by an hydraulic cylinder 6, and also through the angle α, Fig. 2, about a pivot 8, by an hydraulic cylinder 9. The slide is locked in its adjusted position by means 15 and by means 9.
GB2004668A 1968-04-26 1968-04-26 A hydraulically operated carriage-mounted boring device Expired GB1213346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2004668A GB1213346A (en) 1968-04-26 1968-04-26 A hydraulically operated carriage-mounted boring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2004668A GB1213346A (en) 1968-04-26 1968-04-26 A hydraulically operated carriage-mounted boring device

Publications (1)

Publication Number Publication Date
GB1213346A true GB1213346A (en) 1970-11-25

Family

ID=10139467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2004668A Expired GB1213346A (en) 1968-04-26 1968-04-26 A hydraulically operated carriage-mounted boring device

Country Status (1)

Country Link
GB (1) GB1213346A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012948A1 (en) * 1989-04-25 1990-11-01 Grenville James David Thomas Mobile drilling rig
CN113356758A (en) * 2021-07-16 2021-09-07 安徽理工大学 Blasting equipment for rock under mine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012948A1 (en) * 1989-04-25 1990-11-01 Grenville James David Thomas Mobile drilling rig
CN113356758A (en) * 2021-07-16 2021-09-07 安徽理工大学 Blasting equipment for rock under mine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees