FR2617519B3 - LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP - Google Patents

LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP

Info

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
Application number
FR8709586A
Other languages
French (fr)
Other versions
FR2617519A1 (en
Inventor
Felix Fassetta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FASSETTA C ENTR FREDERICE
Original Assignee
FASSETTA C ENTR FREDERICE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FASSETTA C ENTR FREDERICE filed Critical FASSETTA C ENTR FREDERICE
Priority to FR8709586A priority Critical patent/FR2617519B3/en
Publication of FR2617519A1 publication Critical patent/FR2617519A1/en
Application granted granted Critical
Publication of FR2617519B3 publication Critical patent/FR2617519B3/en
Expired legal-status Critical Current

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)
FR8709586A 1987-07-03 1987-07-03 LIGHTWEIGHT TORQUE DRILLING DEVICE WITH SELF-CONTAINED ENERGY GROUP Expired FR2617519B3 (en)

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)

* Cited by examiner, † Cited by third party
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

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