Aimo Helin

Person

Tampere, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for lubricating drill shank of rock drilling...
- Patent number 9,138,879
- Issue date Sep 22, 2015
- Sandvik Mining and Construction Oy
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
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
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
Drill string for upward drilling and components therefor
- Patent number 7,128,172
- Issue date Oct 31, 2006
- Sandvik Intellectual Property AB
- Vlado Cosic
- E21 - EARTH DRILLING MINING
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
Control system for a rock drill
- Patent number 4,369,848
- Issue date Jan 25, 1983
- Oy Tampella AB
- Pekka Salmi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic drilling apparatus
- Patent number 4,355,691
- Issue date Oct 26, 1982
- Oy Tampella AB
- Esa Karru
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Method and Arrangement for Lubricating Drill Shank of Rock Drilling...
- Publication number 20120292114
- Publication date Nov 22, 2012
- Markku Keskiniva
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
COUPLING ARRANGEMENT FOR COUPLING ROCK DRILL SHANK
- Publication number 20100116518
- Publication date May 13, 2010
- SANDVIK MINING AND CONSSTRUCTION OY
- Mauri Esko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
One-piece drill bit for single-pass anchor bolting and single pass...
- Publication number 20090285638
- Publication date Nov 19, 2009
- Christer Lundberg
- 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
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 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
Drill string for upward drilling and components therefor
- Publication number 20050056466
- Publication date Mar 17, 2005
- SANDVIK AB
- Vlado Cosic
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Method and arrangement for lubricating drill shank of rock drilling...

Impact device and method for generating stress pulse therein

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...

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

Drill string for upward drilling and components therefor

Method for adjusting drilling of drilling machine and rock drill

Control system for a rock drill

Hydraulic drilling apparatus

Patents Applicationslast 30 patents

Method and Arrangement for Lubricating Drill Shank of Rock Drilling...

COUPLING ARRANGEMENT FOR COUPLING ROCK DRILL SHANK

One-piece drill bit for single-pass anchor bolting and single pass...

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

Method for Breaking Rock

Pressure-Fluid-Operated Percussion Device

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

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

Impact device and method for generating stress pulse therein

Drill string for upward drilling and components therefor