Aimo Helin

USPTO Granted Patents = 13 (Patent Applications = 1)

CIPO Patents = 6

EPO Patents = 9 (Patent Applications = 3)

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 53(Granted Patents)

Company Filing History:

8 out of 234

Sandvik Mining and Construction Oy

Sandvik Intellectual Property Ab

patents

Years Active: 1982-2015

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9138879 - Method and arrangement for lubricating drill shank of rock drilling machine (2015-09-22),

2. 8151901 - Impact device and method for generating stress pulse therein (2012-04-10),

3. 7891437 - Method for breaking rock (2011-02-22),

4. 7878263 - Pressure-fluid-operated percussion device (2011-02-01),

5. 7836969 - Method for controlling pressure fluid operated percussion device, and percussion device (2010-11-23),

6. 7743851 - Method and rock drilling rig for hole drilling (2010-06-29),

7. 7717190 - Method for controlling percussion device, software production, and percussion device (2010-05-18),

8. 7322425 - Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device (2008-01-29),

9. 7178447 - Control valve and a method for a percussion device with a working cycle involving several coupling moments (2007-02-20),

10. 7128172 - Drill string for upward drilling and components therefor (2006-10-31),

11. 6186246 - Method for adjusting drilling of drilling machine and rock drill (2001-02-13),

12. 4369848 - Control system for a rock drill (1983-01-25),

13. 4355691 - Hydraulic drilling apparatus (1982-10-26),

Title: Aimo Helin: Innovator in Rock Drilling Technology

Introduction

Aimo Helin is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of rock drilling technology, holding a total of 13 patents. His innovative approaches have enhanced the efficiency and effectiveness of drilling operations.

Latest Patents

Among his latest patents is a method and arrangement for lubricating the drill shank of a rock drilling machine. This method involves directing part of the flow of pressure fluid from a hydraulic circuit to the rotation mechanism of the drill shank, ensuring proper lubrication during operation. Another significant patent is for an impact device and method for generating a stress pulse within it. This device operates using pressure fluid and includes a frame where a tool is mounted. The control means regulate the pressure fluid feed, allowing for the generation of stress pulses that enhance the tool's performance.

Career Highlights

Aimo Helin has worked with prominent companies in the industry, including Sandvik Mining and Construction Oy and Oy Tampella Ab. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in rock drilling technology.

Collaborations

Throughout his career, Aimo has collaborated with talented individuals such as Markku Keskiniva and Mauri Esko. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Aimo Helin's contributions to rock drilling technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and improve drilling practices.

This text is generated by artificial intelligence and may not be accurate.