ES178089A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE MACHINES TO START COAL - Google Patents
IMPROVEMENTS IN THE CONSTRUCTION OF THE MACHINES TO START COALInfo
- Publication number
- ES178089A1 ES178089A1 ES0178089A ES178089A ES178089A1 ES 178089 A1 ES178089 A1 ES 178089A1 ES 0178089 A ES0178089 A ES 0178089A ES 178089 A ES178089 A ES 178089A ES 178089 A1 ES178089 A1 ES 178089A1
- Authority
- ES
- Spain
- Prior art keywords
- machines
- construction
- stock
- relation
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003245 coal Substances 0.000 title abstract 2
- 238000010276 construction Methods 0.000 title abstract 2
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
Perfeccionamientos introducidos en la construcción de las máquinas para arrancar el carbón caracterizados porque entre las gualderas o montantes de un afuste o de una columna u cerca de su parte mediana existe movible en sentido vertical por medio de una articulación apropiada un conjunto llamado "cañón" el cual comprende la varilla herramienta y el dispositivo motor y porque dicho afuste es a su vez susceptible por una parte de girar u orientarse en sentido horizontal por ser móvil en sentido rotativo sobre su base de apoyo y con relación a la misma y con relación a su dispositivo de sujeción y por otra parte es susceptible de ser desplazado en una sola pieza que comprende todo el conjunto al quedar desacuñado y después inclinado.Improvements introduced in the construction of machines for starting coal characterized in that between the flanges or uprights of a stock or of a column or near its median part there is movable vertically by means of an appropriate articulation a set called the "barrel" which comprises the tool rod and the motor device and because said stock is in turn susceptible, on the one hand, to rotate or be oriented horizontally as it is movable in a rotary direction on its support base and in relation to it and in relation to its clamping device and, on the other hand, it is capable of being displaced in a single piece that comprises the whole assembly when it is disengaged and then tilted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE460822 | 1945-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES178089A1 true ES178089A1 (en) | 1947-07-01 |
Family
ID=38462915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0178089A Expired ES178089A1 (en) | 1945-10-11 | 1947-05-17 | IMPROVEMENTS IN THE CONSTRUCTION OF THE MACHINES TO START COAL |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES178089A1 (en) |
-
1947
- 1947-05-17 ES ES0178089A patent/ES178089A1/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES178089A1 (en) | IMPROVEMENTS IN THE CONSTRUCTION OF THE MACHINES TO START COAL | |
| DK125638B (en) | Crane with a cantilever that acts as a rail for a trolley. | |
| GB578806A (en) | An improved concrete mixer | |
| GB890679A (en) | Improvements in or relating to brackets | |
| GB1314252A (en) | Adjustable magnetic rod device | |
| FR1279025A (en) | Support for coal mining site by raising with reverse fault working face, preferably operated mechanically | |
| GB1344073A (en) | Scribing apparatus | |
| GB568895A (en) | Mechanical hod apparatus | |
| GB512087A (en) | Improvements relating to means for securing curtain rails to supporting brackets | |
| CH279430A (en) | Device for lifting loads, especially motorcycles. | |
| ES192725U (en) | Drawing machine mobile car. (Machine-translation by Google Translate, not legally binding) | |
| ES55838U (en) | Sandstone block extractor in quarry (Machine-translation by Google Translate, not legally binding) | |
| DK74059C (en) | Angle stand for holding an object, such as an electric lamp, in any position. | |
| DK72829C (en) | Angle stand for holding an object, such as an electric lamp, in any position. | |
| ES293635A1 (en) | Improvements in the removable lifting particles (Machine-translation by Google Translate, not legally binding) | |
| ES155250A1 (en) | IMPROVEMENTS INTRODUCED IN THE TABLES FOR SEWING MACHINES, WITH SPECIAL TILTING DEVICE | |
| ES40193U (en) | Rotating display device for shop windows (Machine-translation by Google Translate, not legally binding) | |
| ES38063U (en) | Slides for shop windows (Machine-translation by Google Translate, not legally binding) | |
| ES11569Y (en) | Mechanism for holding and moving the graphite lead in hidden lead pens. | |
| ES352229A3 (en) | A pillar device for sustaining mines. (Machine-translation by Google Translate, not legally binding) | |
| ES25847Y (en) | Angle holding device for frames, provided with support for them. | |
| ES166878A2 (en) | A FIXING DEVICE FOR MACHINE-TOOLS | |
| ES148952U (en) | Perfected polisher. (Machine-translation by Google Translate, not legally binding) | |
| CH240018A (en) | Adjustable wrench for bolts, screws, etc. | |
| ES155968U (en) | Signaling device and/or folding or concealable barrier (Machine-translation by Google Translate, not legally binding) |