A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unknown
The present invention relates to an attachment for drilling and/or foundation work, in particular a casing oscillator or casing rotator, comprising a receiving apparatus for clamping at least one pipe and a drive for generating a rotational movement of the clamped pipe, wherein the attachment comprises at least one integral control unit for an independent carrying out of control functions of the attachment.
Unknown
The present invention relates to an attachment for drilling and/or foundation work, in particular a casing oscillator or casing rotator, comprising a receiving apparatus for clamping at least one pipe and a drive for generating a rotational movement of the clamped pipe, wherein the attachment comprises at least one integral control unit for an independent carrying out of control functions of the attachment.
Unknown
MENDLER MAXIMILLAN (author) / WEDL SEBASTIAN (author) / SCHWARZHANS ANDREAS (author) / ENGLSTLER ARMIN (author) / SCHNEIDER BERNHARD (author) / GRIESEMER TOBIAS (author)
2019-08-29
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E21B
EARTH OR ROCK DRILLING
,
Erd- oder Gesteinsbohren
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL
/
H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
,
Übertragung digitaler Information, z.B. Telegrafieverkehr
Heisst &unknown;zugelassen&unknown; auch &unknown;zulassig&unknown;?
| British Library Online Contents | 2003
Tokio Prada &unknown;Epicenter&unknown;
British Library Online Contents | 2003
Ersatz von &unknown;Mangelfolgeaufwendungen&unknown;
| British Library Online Contents | 2003