DE310901C - - Google Patents
Info
- Publication number
- DE310901C DE310901C DENDAT310901D DE310901DA DE310901C DE 310901 C DE310901 C DE 310901C DE NDAT310901 D DENDAT310901 D DE NDAT310901D DE 310901D A DE310901D A DE 310901DA DE 310901 C DE310901 C DE 310901C
- Authority
- DE
- Germany
- Prior art keywords
- machine
- worker
- drill
- arm
- drilling pressure
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 claims description 12
- 230000000284 resting effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 241001507636 Yersinia phage Berlin Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE310901C true DE310901C (OSRAM) |
Family
ID=563921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT310901D Active DE310901C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE310901C (OSRAM) |
-
0
- DE DENDAT310901D patent/DE310901C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102011056015A1 (de) | Nullstellbare Tiefenskala für Standbohrmaschinen und Verfahren dafür | |
| EP0050210A3 (de) | Bohrschablone | |
| DE102008062348A1 (de) | Bohrschablone für Hohlwanddosen | |
| DE102008043791A1 (de) | Handwerkzeugmaschinenvorrichtung | |
| CH647969A5 (en) | Attachment for a portable drilling machine | |
| CN220575405U (zh) | 一种可测量孔深的钻孔装置 | |
| DE202008004229U1 (de) | Unkraut-Enferner | |
| DE2912165A1 (de) | Knarrspindel fuer schraubstoecke | |
| DE240071C (OSRAM) | ||
| DE835058C (de) | Werkzeugkopf fuer Holzbearbeitungsmaschinen, bei welchem mindestens zwei Antriebswellen fuer Holzbearbeitungswerkzeuge vorgesehen sind | |
| DE181303C (OSRAM) | ||
| DE97071C (OSRAM) | ||
| DE141118C (OSRAM) | ||
| DE675157C (de) | Handstueck fuer von Hand gefuehrte Kraftwerkzeuge, insbesondere Fraeser | |
| DE3826212A1 (de) | Elektrisches handwerkzeug | |
| DE102021109011A1 (de) | Schlaggerät | |
| DE287815C (OSRAM) | ||
| DE72192C (OSRAM) | ||
| DE160808C (OSRAM) | ||
| DE277262C (OSRAM) | ||
| DE58597C (de) | Neuerung an Pickenhaltern | |
| DE202016005223U1 (de) | Adapter für Lochkreissägen der zwei Lochsägen gleichzeitig aufnimmt und als Führung bei vorhandenen Löchern dient. Eine Aufsteckvariante und eine Einschraubvariante | |
| DE204918C (OSRAM) | ||
| DE453419C (de) | Handbohrvorrichtung mit drei rechtwinklig zueinander stehenden und durch Kegelraeder miteinander verbundenen Bohrspindeln | |
| DE7307944U (de) | Handbohrmaschine |