GB632903A - Improvements in radial drilling machines and the like - Google Patents

Improvements in radial drilling machines and the like

Info

Publication number
GB632903A
GB632903A GB32487/47A GB3248747A GB632903A GB 632903 A GB632903 A GB 632903A GB 32487/47 A GB32487/47 A GB 32487/47A GB 3248747 A GB3248747 A GB 3248747A GB 632903 A GB632903 A GB 632903A
Authority
GB
United Kingdom
Prior art keywords
slidable
column
rings
movable column
crossed links
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
GB32487/47A
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.)
SARL SOBEBA
Original Assignee
SARL SOBEBA
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 SARL SOBEBA filed Critical SARL SOBEBA
Publication of GB632903A publication Critical patent/GB632903A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/12—Radial drilling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

632,903. Drilling-machines. SOC. A R.L. SOBEBA. Dec. 9, 1947, Nos. 32487 and 32488. Convention dates, Jan. 10 and June 26. [Class 83 (iii)] A support for an electric drill 12 comprises a fixed column 1 having rotatably mounted thereon slidable and non-slidable rings 3, 4, respectively, and a movable column 9 having slidable and fixed rings 7, 8 mounted thereon, the slidable rings being connected to the non- slidable rings by means of at least one set of crossed links 5 pivoted to one another at 6. The drill is carried by a strap 11 slidable on the column 9, the strap carrying a rack engaging a pinion which is adjustably secured on the column 9 by means of a collar 16 and locking screw. A further movable column may be connected to the movable column by means of crossed links. In a modification, Figs. 3 and 4 (not shown), a set of crossed links and movable column carrying a counterweight is arranged opposite to the first set. The columns may be disposed horizontally.
GB32487/47A 1947-01-10 1947-12-09 Improvements in radial drilling machines and the like Expired GB632903A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR269566X 1947-01-10
FR260647X 1947-06-26

Publications (1)

Publication Number Publication Date
GB632903A true GB632903A (en) 1949-12-05

Family

ID=26214340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32487/47A Expired GB632903A (en) 1947-01-10 1947-12-09 Improvements in radial drilling machines and the like

Country Status (3)

Country Link
CH (1) CH269566A (en)
FR (1) FR940501A (en)
GB (1) GB632903A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467289A (en) * 1977-11-08 1979-05-30 Jidosha Seiko Co Vibration proof electrid drill
FR2494615A1 (en) * 1980-11-24 1982-05-28 Line Sa DEVICE FOR BALANCING A MACHINING HEAD MOVING ON A MILLING ROPE AT A SINGLE AMOUNT
EP0346272A1 (en) * 1988-06-07 1989-12-13 Hans Meyer Length-measuring apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL222969A (en) * 1956-12-05
NL291117A (en) * 1962-04-05 Derefa Ets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467289A (en) * 1977-11-08 1979-05-30 Jidosha Seiko Co Vibration proof electrid drill
FR2494615A1 (en) * 1980-11-24 1982-05-28 Line Sa DEVICE FOR BALANCING A MACHINING HEAD MOVING ON A MILLING ROPE AT A SINGLE AMOUNT
EP0053062A1 (en) * 1980-11-24 1982-06-02 Forest Line Apparatus for balancing a headstock movable on an arm supported by a single column
EP0346272A1 (en) * 1988-06-07 1989-12-13 Hans Meyer Length-measuring apparatus
US4972603A (en) * 1988-06-07 1990-11-27 Hans Meyer Linear measuring device

Also Published As

Publication number Publication date
CH269566A (en) 1950-07-15
FR940501A (en) 1948-12-24

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