Ernst Braun

Person

Essen-Heisingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Drive chain for long-wall mining machine
- Patent number 5,580,135
- Issue date Dec 3, 1996
- DBT Deutsche Bergbau-Technik GmbH
- Ernst Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for arresting scraper-conveyor chain
- Patent number 5,579,896
- Issue date Dec 3, 1996
- DBT Deutsche Bergbau-Technik GmbH
- Ernst Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Guide rail for scraper conveyor of mining machine
- Patent number 5,547,262
- Issue date Aug 20, 1996
- DBT Deutsche Bergau-Technik GmbH
- Ernst Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary impact breaker with replaceable jaws
- Patent number 5,529,249
- Issue date Jun 25, 1996
- Westfalia & Braun Zerkleinerungstechnik GmbH & Co.
- Gert Braun
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Classifying grate
- Patent number 5,449,072
- Issue date Sep 12, 1995
- Gert Braun
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Chain arrangement for drag-chain conveyors
- Patent number 5,213,199
- Issue date May 25, 1993
- Halbach & Braun Industrieanlagen
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Arrangement for guiding a cutting machine or similar mining machine...
- Patent number 5,161,858
- Issue date Nov 10, 1992
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chain joint for round-link chain, particularly cutting chain
- Patent number 5,077,966
- Issue date Jan 7, 1992
- Halbach & Braun Industrieanlagen
- Gert Braun
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive station for a longwall conveyor
- Patent number 5,054,607
- Issue date Oct 8, 1991
- Halbach and Braun Industrieanlagen
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Mining apparatus for mechinized breaking-down of mineral materials,...
- Patent number 5,002,341
- Issue date Mar 26, 1991
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining tool including a chisel and a chisel holder
- Patent number 4,998,778
- Issue date Mar 12, 1991
- Halbach & Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining apparatus for mechanized breaking-down of mineral materials,...
- Patent number 4,921,307
- Issue date May 1, 1990
- Halbach & Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Round link chain for chain scraper conveyors
- Patent number 4,867,300
- Issue date Sep 19, 1989
- Halbach and Braun Industrieanlagen
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Chain scraper conveyor having centrally guided tension chain and ca...
- Patent number 4,790,425
- Issue date Dec 13, 1988
- Halbach and Braun Industrieanlagen
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tool assembly for mining machines, coal planes and coal cutting mac...
- Patent number 4,776,639
- Issue date Oct 11, 1988
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coal conveyor construction
- Patent number 4,766,992
- Issue date Aug 30, 1988
- Halbach & Braun Industrienlagen
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Coal planing chain and feed device
- Patent number 4,739,875
- Issue date Apr 26, 1988
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Planing machine for the mining of minerals
- Patent number 4,715,658
- Issue date Dec 29, 1987
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Roller cutter loader for mine
- Patent number 4,645,265
- Issue date Feb 24, 1987
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conveyor trough section construction
- Patent number 4,643,296
- Issue date Feb 17, 1987
- Halbach and Braun Industrieanlagen
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Planer drive
- Patent number 4,637,268
- Issue date Jan 20, 1987
- Halbach and Braun Industrieanlagen
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Scraper chain conveyor trough with reinforcing plate
- Patent number 4,588,072
- Issue date May 13, 1986
- Halbach and Braun
- Gert Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Transfer station from a longwall chain conveyor to a drift chain co...
- Patent number 4,586,753
- Issue date May 6, 1986
- Halbach and Braun
- Ernst Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Chain conveyor driver construction
- Patent number 4,573,565
- Issue date Mar 4, 1986
- Halbach and Braun
- Ernst Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Mechanism for controlling the elevation of a coal planer
- Patent number 4,571,004
- Issue date Feb 18, 1986
- Halbach and Braun Industrieanlagen
- Ernst Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conveyor trough construction
- Patent number 4,560,059
- Issue date Dec 24, 1985
- Halbach and Braun Industrieanlagen
- Ernst Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor trough, particularly for scraper chain conveyors
- Patent number 4,541,525
- Issue date Sep 17, 1985
- Halbach and Braun
- Ernst Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Planing machine for underground mining with a cutter in the transit...
- Patent number 4,477,119
- Issue date Oct 16, 1984
- Halbach & Braun Maschinenfabrik GmbH & Co.
- Gert Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conveyor trough for a scraper chain conveyor
- Patent number 4,432,448
- Issue date Feb 21, 1984
- Halbach and Braun
- Ernst Braun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Planar drive device
- Patent number 4,416,643
- Issue date Nov 22, 1983
- Halbach and Braun
- Ernst Braun
- E21 - EARTH DRILLING MINING

Ernst Braun

Person

Patents Grantslast 30 patents

Drive chain for long-wall mining machine

System for arresting scraper-conveyor chain

Guide rail for scraper conveyor of mining machine

Rotary impact breaker with replaceable jaws

Classifying grate

Chain arrangement for drag-chain conveyors

Arrangement for guiding a cutting machine or similar mining machine...

Chain joint for round-link chain, particularly cutting chain

Drive station for a longwall conveyor

Mining apparatus for mechinized breaking-down of mineral materials,...

Mining tool including a chisel and a chisel holder

Mining apparatus for mechanized breaking-down of mineral materials,...

Round link chain for chain scraper conveyors

Chain scraper conveyor having centrally guided tension chain and ca...

Tool assembly for mining machines, coal planes and coal cutting mac...

Coal conveyor construction

Coal planing chain and feed device

Planing machine for the mining of minerals

Roller cutter loader for mine

Conveyor trough section construction

Planer drive

Scraper chain conveyor trough with reinforcing plate

Transfer station from a longwall chain conveyor to a drift chain co...

Chain conveyor driver construction

Mechanism for controlling the elevation of a coal planer

Conveyor trough construction

Conveyor trough, particularly for scraper chain conveyors

Planing machine for underground mining with a cutter in the transit...

Conveyor trough for a scraper chain conveyor

Planar drive device