RU2004136047A - ROLLER SHIELD ROTOR - Google Patents
ROLLER SHIELD ROTOR Download PDFInfo
- Publication number
- RU2004136047A RU2004136047A RU2004136047/03A RU2004136047A RU2004136047A RU 2004136047 A RU2004136047 A RU 2004136047A RU 2004136047/03 A RU2004136047/03 A RU 2004136047/03A RU 2004136047 A RU2004136047 A RU 2004136047A RU 2004136047 A RU2004136047 A RU 2004136047A
- Authority
- RU
- Russia
- Prior art keywords
- rotor
- roller shield
- elements
- shield rotor
- tool holders
- Prior art date
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Lining And Supports For Tunnels (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004136047/03A RU2279547C1 (en) | 2004-12-10 | 2004-12-10 | Tunnel shield rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004136047/03A RU2279547C1 (en) | 2004-12-10 | 2004-12-10 | Tunnel shield rotor |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2004136047A true RU2004136047A (en) | 2006-05-20 |
RU2279547C1 RU2279547C1 (en) | 2006-07-10 |
Family
ID=36658137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2004136047/03A RU2279547C1 (en) | 2004-12-10 | 2004-12-10 | Tunnel shield rotor |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2279547C1 (en) |
-
2004
- 2004-12-10 RU RU2004136047/03A patent/RU2279547C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2279547C1 (en) | 2006-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20081211 |