AT317813B - Interchangeable drilling tool - Google Patents
Interchangeable drilling toolInfo
- Publication number
- AT317813B AT317813B AT731069A AT731069A AT317813B AT 317813 B AT317813 B AT 317813B AT 731069 A AT731069 A AT 731069A AT 731069 A AT731069 A AT 731069A AT 317813 B AT317813 B AT 317813B
- Authority
- AT
- Austria
- Prior art keywords
- drilling tool
- interchangeable drilling
- interchangeable
- tool
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
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)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75299068A | 1968-08-15 | 1968-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT317813B true AT317813B (en) | 1974-09-10 |
Family
ID=25028717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT731069A AT317813B (en) | 1968-08-15 | 1969-07-29 | Interchangeable drilling tool |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5121922B1 (en) |
AT (1) | AT317813B (en) |
BE (1) | BE736749A (en) |
DE (1) | DE1937778A1 (en) |
FR (1) | FR2015700A1 (en) |
GB (1) | GB1278127A (en) |
SE (1) | SE385392B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011219A1 (en) * | 1978-11-10 | 1980-05-28 | Halifax Tool Company Limited | Connection of fluid flow path-defining components in down-the-hole hammer drills |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2093676C1 (en) * | 1996-08-30 | 1997-10-20 | Йелстаун Корпорейшн Н.В. | Subsurface pneumatic striker |
CN102759335A (en) * | 2012-07-03 | 2012-10-31 | 湖北汽车工业学院 | Gas static pressure measuring head mechanism for car wheel detector |
WO2017020908A1 (en) | 2015-08-04 | 2017-02-09 | Schaeffler Technologies AG & Co. KG | Angular contact roller bearing and method and device for the assembly thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1004694A (en) * | 1960-09-19 | 1965-09-15 | Mission Mfg Co | Improvements in or relating to percussion drilling apparatus |
-
1969
- 1969-07-09 GB GB3467069A patent/GB1278127A/en not_active Expired
- 1969-07-25 DE DE19691937778 patent/DE1937778A1/en active Pending
- 1969-07-28 SE SE1057569A patent/SE385392B/en unknown
- 1969-07-29 FR FR6925972A patent/FR2015700A1/fr not_active Withdrawn
- 1969-07-29 JP JP5941669A patent/JPS5121922B1/ja active Pending
- 1969-07-29 BE BE736749A patent/BE736749A/en unknown
- 1969-07-29 AT AT731069A patent/AT317813B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011219A1 (en) * | 1978-11-10 | 1980-05-28 | Halifax Tool Company Limited | Connection of fluid flow path-defining components in down-the-hole hammer drills |
Also Published As
Publication number | Publication date |
---|---|
JPS5121922B1 (en) | 1976-07-06 |
SE385392B (en) | 1976-06-28 |
GB1278127A (en) | 1972-06-14 |
FR2015700A1 (en) | 1970-04-30 |
BE736749A (en) | 1970-01-29 |
DE1937778A1 (en) | 1970-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1951311A1 (en) | Core drill | |
BR6915644D0 (en) | DRILLING TOOL | |
AT276000B (en) | Core drill | |
CH508453A (en) | Machine tool | |
CH498678A (en) | Drill chuck | |
DE6939179U (en) | DRILL SET | |
CH495189A (en) | Boring bar insert | |
CH504267A (en) | Milling tool | |
CH507071A (en) | Milling tool | |
AT244711B (en) | Solid drilling tool | |
CH444618A (en) | Drilling tool | |
CH485505A (en) | Cutting tool | |
CH485513A (en) | Power tool | |
CH470235A (en) | Machine tool | |
AT295829B (en) | Hollow drill bit | |
AT294722B (en) | Powder-powered fastening tool | |
AT317813B (en) | Interchangeable drilling tool | |
CH534557A (en) | Cutting tool | |
CH477949A (en) | Tool coupling piece | |
AT286903B (en) | Borehole tool | |
BE754703A (en) | PERCUSSION TOOL | |
CH490159A (en) | Machine tool | |
CH489328A (en) | Machine tool | |
AT297445B (en) | Countersinking tool | |
CH507782A (en) | Bolt-firing tool |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |