FR1143293A - Tête porte-foret - Google Patents

Tête porte-foret

Info

Publication number
FR1143293A
FR1143293A FR1143293DA FR1143293A FR 1143293 A FR1143293 A FR 1143293A FR 1143293D A FR1143293D A FR 1143293DA FR 1143293 A FR1143293 A FR 1143293A
Authority
FR
France
Prior art keywords
drill head
drill
head
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
Other languages
English (en)
Inventor
Hans Deckel
Friedrich Wilhelm Deckel
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 filed Critical
Application granted granted Critical
Publication of FR1143293A publication Critical patent/FR1143293A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/46Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously with variable speed ratio
    • B23Q5/48Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously with variable speed ratio by use of toothed gears
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19219Interchangeably locked
    • Y10T74/19293Longitudinally slidable
    • Y10T74/19298Multiple spur gears
    • Y10T74/19307Selective

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
FR1143293D 1954-12-23 1955-12-21 Tête porte-foret Expired FR1143293A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED19402A DE1095627B (de) 1954-12-23 1954-12-23 Schwenkbarer Bohrkopf

Publications (1)

Publication Number Publication Date
FR1143293A true FR1143293A (fr) 1957-09-27

Family

ID=7036372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143293D Expired FR1143293A (fr) 1954-12-23 1955-12-21 Tête porte-foret

Country Status (5)

Country Link
US (1) US2806390A (fr)
BE (1) BE543209A (fr)
CH (2) CH339032A (fr)
DE (1) DE1095627B (fr)
FR (1) FR1143293A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083617A (en) * 1958-02-13 1963-04-02 Sundstrand Corp Machine tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1284894A (en) * 1917-09-22 1918-11-12 Raymond H Hill Universal boring-machine.
US1397696A (en) * 1920-03-26 1921-11-22 Franz K Krag Drilling attachment for milling-machines
GB632688A (en) * 1946-07-22 1949-11-28 Kaukauna Machine Corp Improvements in or relating to machine tools for material removing operations

Also Published As

Publication number Publication date
US2806390A (en) 1957-09-17
BE543209A (fr)
CH337704A (de) 1959-04-15
CH339032A (de) 1959-06-15
DE1095627B (de) 1960-12-22

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