Jorma Mäki

Person

Mutala, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Impact device and method for generating stress pulse therein
- Patent number 8,151,901
- Issue date Apr 10, 2012
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion device
- Patent number 8,061,434
- Issue date Nov 22, 2011
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for breaking rock
- Patent number 7,891,437
- Issue date Feb 22, 2011
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure-fluid-operated percussion device
- Patent number 7,878,263
- Issue date Feb 1, 2011
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for controlling pressure fluid operated percussion device, a...
- Patent number 7,836,969
- Issue date Nov 23, 2010
- Sandvik Mining and Construction Oy
- Erkki Ahola
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and rock drilling rig for hole drilling
- Patent number 7,743,851
- Issue date Jun 29, 2010
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for controlling percussion device, software production, and...
- Patent number 7,717,190
- Issue date May 18, 2010
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of generating stress pulse in tool by means of pressure flui...
- Patent number 7,322,425
- Issue date Jan 29, 2008
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Impact device with a rotable control valve
- Patent number 7,290,622
- Issue date Nov 6, 2007
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control valve and a method for a percussion device with a working c...
- Patent number 7,178,447
- Issue date Feb 20, 2007
- Sandvik Tamrock Oy
- Antti Koskimäki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Control valve in a percussion device and a method comprising a clos...
- Patent number 7,174,824
- Issue date Feb 13, 2007
- Sahdvik Tamrock Oy
- Antti Koskimäki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Impact device
- Patent number 7,013,996
- Issue date Mar 21, 2006
- Sandvik Tamrock Oy
- Markku Keskiniva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock drilling machine
- Patent number 6,732,814
- Issue date May 11, 2004
- Sandvick Tamrock Oy
- Jarmo Heinonen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock drilling and mounting frame
- Patent number 6,705,407
- Issue date Mar 16, 2004
- Jarmo Heinonen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Support element for supporting stabilator pistons of an axial beari...
- Patent number D459366
- Issue date Jun 25, 2002
- Sandvik Tamrock Oy
- Jarmo Heinonen
- D15 - Machines not elsewhere specified
Information Patent Grant
Fastening body for a rock drill
- Patent number D439916
- Issue date Apr 3, 2001
- Sandvik Tamrock Oy
- Jarmo Heinonen
- D15 - Machines not elsewhere specified
Information Patent Grant
Method for adjusting drilling of drilling machine and rock drill
- Patent number 6,186,246
- Issue date Feb 13, 2001
- Tamrock Oy
- Timo Muuttonen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and apparatus for controlling a rock drill on the basis of s...
- Patent number 6,112,832
- Issue date Sep 5, 2000
- Sandvik Aktiebolag
- Timo Muuttonen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SPLINE LUBRICATION FOR DTH HAMMERS
- Publication number 20230184037
- Publication date Jun 15, 2023
- SANDVIK MINING AND CONSTRUCTION TOOLS AB
- Jorma MAKI
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATION UNIT, ROCK DRILLING UNIT AND METHOD FOR ROCK DRILLING
- Publication number 20140034387
- Publication date Feb 6, 2014
- SANDVIK MINING AND CONSTRUCTION OY
- Tapio Ukonjarvi
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Controlling Pressure Fluid Operated Percussion Device, a...
- Publication number 20090266568
- Publication date Oct 29, 2009
- Erkki Ahola
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method for controlling percussion device, software production, and...
- Publication number 20090188686
- Publication date Jul 30, 2009
- SANDVIK MINING AND CONSTRUCTION OY
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method and Rock Drilling Rig for Hole Drilling
- Publication number 20090065256
- Publication date Mar 12, 2009
- Markku Keskiniva
- E21 - EARTH DRILLING MINING
Information Patent Application
Percussion Device
- Publication number 20090025948
- Publication date Jan 29, 2009
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method for Breaking Rock
- Publication number 20080000666
- Publication date Jan 3, 2008
- Markku Keskiniva
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure-Fluid-Operated Percussion Device
- Publication number 20070199725
- Publication date Aug 30, 2007
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method of generating stress pulse in tool by means of pressure flui...
- Publication number 20060185864
- Publication date Aug 24, 2006
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Control valve in a percussion device and a method comprising a clos...
- Publication number 20060175091
- Publication date Aug 10, 2006
- Antti Koskimaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Control valve and a method for a percussion device with a working c...
- Publication number 20060169468
- Publication date Aug 3, 2006
- Antti Koskimaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Impact device and method for generating stress pulse therein
- Publication number 20060157259
- Publication date Jul 20, 2006
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Impact device with a rotable control valve
- Publication number 20060032649
- Publication date Feb 16, 2006
- Markku Keskiniva
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Impact device
- Publication number 20040226752
- Publication date Nov 18, 2004
- Sandvik Tamrock OY
- Markku Keskiniva
- E21 - EARTH DRILLING MINING
Information Patent Application
Rock drilling machine
- Publication number 20030075346
- Publication date Apr 24, 2003
- Jarmo Heinonen
- E21 - EARTH DRILLING MINING
Information Patent Application
Rock drilling and mounting frame
- Publication number 20020084110
- Publication date Jul 4, 2002
- Jarmo Heinonen
- E21 - EARTH DRILLING MINING

Jorma Mäki

Person

Patents Grantslast 30 patents

Impact device and method for generating stress pulse therein

Percussion device

Method for breaking rock

Pressure-fluid-operated percussion device

Method for controlling pressure fluid operated percussion device, a...

Method and rock drilling rig for hole drilling

Method for controlling percussion device, software production, and...

Method of generating stress pulse in tool by means of pressure flui...

Impact device with a rotable control valve

Control valve and a method for a percussion device with a working c...

Control valve in a percussion device and a method comprising a clos...

Impact device

Rock drilling machine

Rock drilling and mounting frame

Support element for supporting stabilator pistons of an axial beari...

Fastening body for a rock drill

Method for adjusting drilling of drilling machine and rock drill

Method and apparatus for controlling a rock drill on the basis of s...

Patents Applicationslast 30 patents

SPLINE LUBRICATION FOR DTH HAMMERS

ROTATION UNIT, ROCK DRILLING UNIT AND METHOD FOR ROCK DRILLING

Method for Controlling Pressure Fluid Operated Percussion Device, a...

Method for controlling percussion device, software production, and...

Method and Rock Drilling Rig for Hole Drilling

Percussion Device

Method for Breaking Rock

Pressure-Fluid-Operated Percussion Device

Method of generating stress pulse in tool by means of pressure flui...

Control valve in a percussion device and a method comprising a clos...

Control valve and a method for a percussion device with a working c...

Impact device and method for generating stress pulse therein

Impact device with a rotable control valve

Impact device

Rock drilling machine

Rock drilling and mounting frame