FR2617519B3 - LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP - Google Patents
LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUPInfo
- Publication number
- FR2617519B3 FR2617519B3 FR8709586A FR8709586A FR2617519B3 FR 2617519 B3 FR2617519 B3 FR 2617519B3 FR 8709586 A FR8709586 A FR 8709586A FR 8709586 A FR8709586 A FR 8709586A FR 2617519 B3 FR2617519 B3 FR 2617519B3
- Authority
- FR
- France
- Prior art keywords
- self
- drilling device
- energy group
- contained energy
- torque drilling
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8709586A FR2617519B3 (en) | 1987-07-03 | 1987-07-03 | LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8709586A FR2617519B3 (en) | 1987-07-03 | 1987-07-03 | LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2617519A1 FR2617519A1 (en) | 1989-01-06 |
FR2617519B3 true FR2617519B3 (en) | 1989-10-06 |
Family
ID=9352927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8709586A Expired FR2617519B3 (en) | 1987-07-03 | 1987-07-03 | LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2617519B3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5971677A (en) * | 1996-06-25 | 1999-10-26 | Lan; Lawrence | Control arm system |
GB0115829D0 (en) * | 2001-06-28 | 2001-08-22 | Cembre Ltd | Railway maintenance and repair vehicle |
CN112639208A (en) * | 2018-08-30 | 2021-04-09 | 罗贝尔铁路建筑机械有限责任公司 | Processing machine and method for processing a rail |
-
1987
- 1987-07-03 FR FR8709586A patent/FR2617519B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2617519A1 (en) | 1989-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |