Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578536 | Apparatus for feeding tube elements, rock drilling rig and method of supporting drill hole openings | Johannes VALIVAARA | 2023-02-14 |
| 11053744 | Feed beam and method of manufacturing the same | Kimmo ERONEN, Anssi Hyvarinen, Paul Brown, Stephen Connelly, Risto Kallinen +3 more | 2021-07-06 |
| 9248757 | Rock drilling rig and method for positioning the same | Jarno Kuittinen, Timo Niemi | 2016-02-02 |
| 9114696 | Rock drilling rig, method for controlling the temperature of its drive equipment, and liquid cooling system | Jukka Osara, Jarno Kuittinen, Timo Niemi | 2015-08-25 |
| 8955636 | Rock drilling rig and method for transmission of rock drilling rig | Jarno Kuittinen | 2015-02-17 |
| 8955657 | Mining vehicle and method for its energy supply | Jukka Osara, Mikko Kouvo | 2015-02-17 |
| 8869923 | Rock drilling rig and method for downhill drive | Jukka Osara, Jarno Kuittinen, Timo Niemi | 2014-10-28 |
| 8714286 | Mining vehicle and method for its energy supply | Mikko Kouvo, Jukka Osara | 2014-05-06 |
| 8660760 | Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle | Jukka Osara, Jarno Kuittinen, Mikko Kouvo | 2014-02-25 |
| 8474549 | Method and devices for handling rod-like pieces in drilling and bolting | — | 2013-07-02 |
| 8256529 | Arrangement for employing drill steel centralizer travelling on feed beam of rock drill machine | — | 2012-09-04 |
| 7712545 | Telescopic feed beam for rock drill | Janne Voimanen | 2010-05-11 |
| 7617887 | Method for casing drilling, drilling unit and adapter device | — | 2009-11-17 |
| 6460652 | Boom arrangement for rock drilling apparatus | — | 2002-10-08 |
| 5806616 | Arrangement in a rock drilling equipment | Pentti Enlund, Jouko Kuisma, Seppo Peltola | 1998-09-15 |
| 5687804 | Equipment for handling drill rods | Juhani Lappalainen | 1997-11-18 |
| 4848485 | Method of and an arrangement for controlling rock drilling | Ossi Tienari | 1989-07-18 |