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Erik S Denver, 4962 Hosta Ct, Martinsburg, WV 25401

Erik Denver Phones & Addresses

Martinsburg, WV   

Oakwood, VA   

Keen Mountain, VA   

Mavisdale, VA   

Social networks

Erik S Denver

Linkedin

Work

Company: Heintzmann corporation Jan 2001 Position: Project manager

Education

Degree: Bachelors, Bachelor of Science School / High School: Colorado Technical University

Skills

Cost Control • Project Estimation • Project Coordination • Cost Management • Contract Management • Project Engineering • Mining • Autocad • Materials • Project Planning • Project Control

Industries

Mining & Metals

Mentions for Erik S Denver

Erik Denver resumes & CV records

Resumes

Erik Denver Photo 13

Product Manager

Location:
P/O Box 158, Mavisdale, VA
Industry:
Mining & Metals
Work:
Heintzmann Corporation since Jan 2001
Project Manager
Education:
Colorado Technical University
Bachelors, Bachelor of Science
Colorado Technical University
Bachelors, Project Management
Southwest Virginia Community College
Associates, Engineering
Skills:
Cost Control, Project Estimation, Project Coordination, Cost Management, Contract Management, Project Engineering, Mining, Autocad, Materials, Project Planning, Project Control

Publications & IP owners

Us Patents

Apparatus And Method For Supporting A Mine Rib

US Patent:
2011005, Mar 3, 2011
Filed:
May 10, 2010
Appl. No.:
12/800190
Inventors:
John J. Breedlove - Cedar Bluff VA, US
Erik Denver - Keen Mountain VA, US
Herbert B. Stiltner - Abingdon VA, US
International Classification:
E21D 15/52
US Classification:
405290
Abstract:
A mine rib support for bracing a vertical mine rib disposed between a mine floor and a mine roof. The support includes an elongated upright and continuous telescopically expandable support having a preset curvature. The member is longitudinally expanded for engaging the mine floor and the mine roof under compression with the curvature facing towards the mine rib. A support plate is laterally extended from the support member into compression engagement with the mine rib, thereby prestressing the support for support of the mine rib.

Yieldable Cambered Arch Support Assembly

US Patent:
2012028, Nov 8, 2012
Filed:
Oct 12, 2011
Appl. No.:
13/317210
Inventors:
John J. Breedlove - Cedar Bluff VA, US
Erik Denver - Keen Mountain VA, US
International Classification:
E21D 11/18
E21D 19/06
US Classification:
405288
Abstract:
An arch support assembly for withstanding the effects of rock burst in underground mines, which includes a spaced aligned series of arch supports, each support having a spaced pair of upright side support columns with an upwardly cambered cap beam arch having opposite ends therefore transversely meeting and secured respectively to the upper ends of the side columns at an obtuse angle. The arch supports are rigidly tied together and provided with a roof supported by the cap beams to provide in combination an arch support assembly. A yielding connection is provided between the upright side columns and the cap beam ends whereby the cambered cap beams are permitted to flex downwardly under an impact load on the roof and the cap beam ends are thereby permitted to extend transversely a controlled limited amount relative to the upright side columns under a yieldable interference friction securement

Impact Resistant Cambered Lagging Element

US Patent:
2013005, Feb 28, 2013
Filed:
Dec 2, 2011
Appl. No.:
13/309726
Inventors:
Erik Denver - Keen Mountain VA, US
Tyler Proffitt - Pounding Mill VA, US
International Classification:
E21D 19/00
US Classification:
405288
Abstract:
The present invention provides cambered impact resistant lagging roof panels for an arch support assembly which is designed for withstanding the effects of rock bursts in an underground mine. The impact resistant panels are aligned in a parallel series with their cambered faces facing upwardly and positioned transversely between adjacent sets of steel arch supports of the assembly. The impact resistant lagging panels are constructed as C-shaped metal channels with their channel openings facing downward. The panels are retained between adjacent beams under compression.

Pumpable Mine Ventilation Structure

US Patent:
2018019, Jul 12, 2018
Filed:
Feb 20, 2015
Appl. No.:
14/627058
Inventors:
- Cedar Bluff VA, US
- Warsaw IN, US
Erik Denver - Keen Mountain VA, US
Steven S. Fleagle - Syracuse IN, US
Tyler Proffitt - Pounding Mill VA, US
International Classification:
E21F 7/00
E21F 1/14
E21D 11/04
E21D 13/00
E21D 11/00
Abstract:
A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls may be closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.

Pumpable Mine Ventilation Structure

US Patent:
2014031, Oct 23, 2014
Filed:
Feb 7, 2014
Appl. No.:
14/174984
Inventors:
- Warsaw IN, US
- Cedar Bluff VA, US
Erik Denver - Keen Mountain VA, US
Steven S. Fleagle - Syracuse IN, US
Tyler Proffitt - Pounding Mill VA, US
Assignee:
ABC Industries, Inc. - Warsaw IN
Heintzmann Corporation - Cedar Bluff VA
International Classification:
E21F 1/14
E21D 9/14
US Classification:
405132
Abstract:
A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls are closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.

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