GB8803831D0 - Improvements in/relating to drilling assemblies - Google Patents

Improvements in/relating to drilling assemblies

Info

Publication number
GB8803831D0
GB8803831D0 GB888803831A GB8803831A GB8803831D0 GB 8803831 D0 GB8803831 D0 GB 8803831D0 GB 888803831 A GB888803831 A GB 888803831A GB 8803831 A GB8803831 A GB 8803831A GB 8803831 D0 GB8803831 D0 GB 8803831D0
Authority
GB
United Kingdom
Prior art keywords
relating
drilling assemblies
drilling
assemblies
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.)
Pending
Application number
GB888803831A
Other versions
GB2202471A (en
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.)
Roxbury Ltd
Original Assignee
Roxbury Ltd
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 Roxbury Ltd filed Critical Roxbury Ltd
Publication of GB8803831D0 publication Critical patent/GB8803831D0/en
Publication of GB2202471A publication Critical patent/GB2202471A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/54—Piles with prefabricated supports or anchoring parts; Anchoring piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/10—Jigs for drilling inclined holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB08803831A 1987-03-24 1988-02-18 Drill grinding Pending GB2202471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878706924A GB8706924D0 (en) 1987-03-24 1987-03-24 Drilling assemblies

Publications (2)

Publication Number Publication Date
GB8803831D0 true GB8803831D0 (en) 1988-03-16
GB2202471A GB2202471A (en) 1988-09-28

Family

ID=10614493

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878706924A Pending GB8706924D0 (en) 1987-03-24 1987-03-24 Drilling assemblies
GB08803831A Pending GB2202471A (en) 1987-03-24 1988-02-18 Drill grinding

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878706924A Pending GB8706924D0 (en) 1987-03-24 1987-03-24 Drilling assemblies

Country Status (1)

Country Link
GB (2) GB8706924D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667531B1 (en) * 1990-10-08 1993-01-22 Framatome Sa METHOD AND DEVICE FOR LAYING A HELICOUIDAL INSERTED THREAD IN A LARGE DIAMETER THREADED OPENING AND USE OF SAID METHOD AND DEVICE.
US20110067226A1 (en) * 2009-09-22 2011-03-24 Steven Westbrook Method and apparatus for making a workpiece and the workpiece

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB356942A (en) * 1930-09-09 1931-09-17 Frederick Hutchins A drilling attachment for facilitating the drilling of closely spaced holes
GB588599A (en) * 1945-11-20 1947-05-28 George Edward Nevard Improvements in tools for forming tapped holes in workpieces
GB819859A (en) * 1958-05-19 1959-09-09 Herbert George Hasler Guide for use with manually held drilling tools
US3598496A (en) * 1969-06-25 1971-08-10 Sears Roebuck & Co Jig for drilling siding
GB1383228A (en) * 1972-10-27 1975-02-05 Wolf F K Drill fixture
GB2063730A (en) * 1979-11-20 1981-06-10 Oughton A Drilling guide
GB2113282B (en) * 1981-12-24 1985-07-17 Ian Malcolm Robertson Wood preservation

Also Published As

Publication number Publication date
GB2202471A (en) 1988-09-28
GB8706924D0 (en) 1987-04-29

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