US1778939A - Rock-drilling mechanism - Google Patents
Rock-drilling mechanism Download PDFInfo
- Publication number
- US1778939A US1778939A US607035A US60703522A US1778939A US 1778939 A US1778939 A US 1778939A US 607035 A US607035 A US 607035A US 60703522 A US60703522 A US 60703522A US 1778939 A US1778939 A US 1778939A
- Authority
- US
- United States
- Prior art keywords
- rock
- drilling mechanism
- fluid
- recess
- cleansing
- 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 - Lifetime
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 description 6
- 210000004907 gland Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
Definitions
- a cleansing fluid mechanism for a hollow drill steel apair' of concentric longi-f tudinally arranged tubes for conducting liquid and gaseous cleansing fluid tosaid steelya mounting for said tubescomprising I a rear head member ha-vlng a recess, a flange V on each of said tubes5res1l1ent packlng means in said recess cooperating withsaid flanges toprovide a yielding mounting forsaidtubes including a packing washer surrounding the inner tubeand seating against the flange on said outer tube and closing the end of the same, a gland plug adjustably mounted in saidrecess to compress said packing means and hold said tubes in position, and means for supplying fluid to said outer tube comprising a passage'through'said head memer-leading to said recessjforwardly oi the end of said gland plug, and' means for admitting fluid laterally .from said recess into the bore of said outer 'tubep 2.
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)
Description
Oct. 21, 1930.
E. G. GARTI N ROCK DRILLING MECHANISM Filed Dec. 15, 1922 iFlunTM W912. lllll RN 4 Q Q L. l nU H PU HHHH h Q w 0 Q QQ Q a RN essary, it being clear that concentric streams of air and water will flow through the tubes 12 and 11 when the valve 16 is properly ops erated and water is supplied to the recess 20;
While I have in this application specifically described one form which my invention may assume in practice, it will be understood 7 that this form of the same is shown for purposes of illustration and that the invention 7 maybe modified and embodied in other forms without departingfromits spirit or the scope of the appended-claims."
What I claim asnew and desireto-secure by Letters Patent is:
1. In a cleansing fluid mechanism for a hollow drill steel, apair' of concentric longi-f tudinally arranged tubes for conducting liquid and gaseous cleansing fluid tosaid steelya mounting for said tubescomprising I a rear head member ha-vlng a recess, a flange V on each of said tubes5res1l1ent packlng means in said recess cooperating withsaid flanges toprovide a yielding mounting forsaidtubes including a packing washer surrounding the inner tubeand seating against the flange on said outer tube and closing the end of the same,a gland plug adjustably mounted in saidrecess to compress said packing means and hold said tubes in position, and means for supplying fluid to said outer tube comprising a passage'through'said head memer-leading to said recessjforwardly oi the end of said gland plug, and' means for admitting fluid laterally .from said recess into the bore of said outer 'tubep 2. Ina cleansing fluid mechanism for hollow drill steels; thecombinationspecified in claim l whereinsaid passage'1n the head member 1s connected to a source of gaseous cleansing-fluid; and a connection to said gland plug for supplying cleansing-liquid under pressureto said inner tube.
In testimony whereof I affix my signature.
ELMER G. GARTIN;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US607035A US1778939A (en) | 1922-12-15 | 1922-12-15 | Rock-drilling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US607035A US1778939A (en) | 1922-12-15 | 1922-12-15 | Rock-drilling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1778939A true US1778939A (en) | 1930-10-21 |
Family
ID=24430532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US607035A Expired - Lifetime US1778939A (en) | 1922-12-15 | 1922-12-15 | Rock-drilling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1778939A (en) |
-
1922
- 1922-12-15 US US607035A patent/US1778939A/en not_active Expired - Lifetime
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