DE133162C - - Google Patents

Info

Publication number
DE133162C
DE133162C DENDAT133162D DE133162DA DE133162C DE 133162 C DE133162 C DE 133162C DE NDAT133162 D DENDAT133162 D DE NDAT133162D DE 133162D A DE133162D A DE 133162DA DE 133162 C DE133162 C DE 133162C
Authority
DE
Germany
Prior art keywords
axis
curved
axes
drill
tube
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.)
Active
Application number
DENDAT133162D
Other languages
German (de)
English (en)
Publication of DE133162C publication Critical patent/DE133162C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/365—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for toroidal surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
DENDAT133162D Active DE133162C (zh)

Publications (1)

Publication Number Publication Date
DE133162C true DE133162C (zh)

Family

ID=401387

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT133162D Active DE133162C (zh)

Country Status (1)

Country Link
DE (1) DE133162C (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749949C (de) * 1942-03-21 1952-12-08 Bosch Gmbh Robert Hilfseinrichtung fuer Handbohrmaschinen
WO1987003522A1 (en) * 1985-12-13 1987-06-18 Ae Plc Process for the formation of holes
WO1991011962A1 (en) 1990-02-09 1991-08-22 Romano Jack W Curved bore drilling apparatus
EP2432402B1 (de) * 2009-05-18 2016-04-27 Biedermann Technologies GmbH & Co. KG Vorrichtung zum Einbringen eines gebogenen Nagels in einen Knochen
US9375241B2 (en) 2007-11-26 2016-06-28 Biedermann Technologies Gmbh & Co. Kg Bone nail for the heel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749949C (de) * 1942-03-21 1952-12-08 Bosch Gmbh Robert Hilfseinrichtung fuer Handbohrmaschinen
WO1987003522A1 (en) * 1985-12-13 1987-06-18 Ae Plc Process for the formation of holes
US4769118A (en) * 1985-12-13 1988-09-06 Ae Plc Process for the curvilinear formation of holes
WO1991011962A1 (en) 1990-02-09 1991-08-22 Romano Jack W Curved bore drilling apparatus
EP0513228A1 (en) * 1990-02-09 1992-11-19 Jack W. Romano Curved bore drilling apparatus
EP0513228A4 (en) * 1990-02-09 1993-06-23 Romano Jack W Curved bore drilling apparatus
US9375241B2 (en) 2007-11-26 2016-06-28 Biedermann Technologies Gmbh & Co. Kg Bone nail for the heel
EP2432402B1 (de) * 2009-05-18 2016-04-27 Biedermann Technologies GmbH & Co. KG Vorrichtung zum Einbringen eines gebogenen Nagels in einen Knochen
US9522009B2 (en) 2009-05-18 2016-12-20 Biedermann Technologies Gmbh & Co. Kg Device for forming a bore to facilitate insertion of an arcuate nail into a bone

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