Title:
掘削ツール機器のための吸出装置
Document Type and Number:
Japanese Patent JP4851386
Kind Code:
B2
Abstract:
The device (11) has a fixing device provided at an end (12) for fixing the device at a dismantling tool equipment (6), and a connection device for a vacuum source. Deflectors (21, 26) are arranged at a distance to each other in the device above air flow produced by the vacuum source. One of the deflectors is arranged between the connection device and the end, and the other deflector is arranged between the former deflector and the end. The deflectors are provided with a passage opening for a tool (7) of the dismantling tool equipment.
Inventors:
Yochen Breichel
Oliver Orendorf
Georg Holtzmeyer
Oliver Orendorf
Georg Holtzmeyer
Application Number:
JP2007122718A
Publication Date:
January 11, 2012
Filing Date:
May 07, 2007
Export Citation:
Assignee:
Maschinenbau Hilti OHG
International Classes:
E21B1/38; B23Q11/00; B25D17/18
Domestic Patent References:
| JP59035493U | ||||
| JP59048592A | ||||
| JP58084878U | ||||
| JP9285938A | ||||
| JP56052654U | ||||
| JP2001259960A | ||||
| JP8071887A | ||||
| JP61002908U | ||||
| JP58169979U |
Attorney, Agent or Firm:
Kenji Sugimura
Kosaku Sugimura
Kiyoshi Kuruma
Shiro Fujitani
Tatsuya Sawada
Kosaku Sugimura
Kiyoshi Kuruma
Shiro Fujitani
Tatsuya Sawada