[go: up one dir, main page]

GB697865A - Improvements in machine tools - Google Patents

Improvements in machine tools

Info

Publication number
GB697865A
GB697865A GB6898/51A GB689851A GB697865A GB 697865 A GB697865 A GB 697865A GB 6898/51 A GB6898/51 A GB 6898/51A GB 689851 A GB689851 A GB 689851A GB 697865 A GB697865 A GB 697865A
Authority
GB
United Kingdom
Prior art keywords
machine
march
machine tools
overload release
drawmilling
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
GB6898/51A
Other languages
English (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB697865A publication Critical patent/GB697865A/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
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB6898/51A 1950-03-28 1951-03-22 Improvements in machine tools Expired GB697865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL697865X 1950-03-28

Publications (1)

Publication Number Publication Date
GB697865A true GB697865A (en) 1953-09-30

Family

ID=19808929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6898/51A Expired GB697865A (en) 1950-03-28 1951-03-22 Improvements in machine tools

Country Status (3)

Country Link
DE (1) DE887591C (fr)
FR (1) FR1042814A (fr)
GB (1) GB697865A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857776A (en) * 1955-01-13 1958-10-28 American Metal Prod Lead screw selectively operable and releasable under load
DE1301220B (de) * 1960-04-13 1969-08-14 Pfauter Fa Hermann Sicherungseinrichtung an einer automatischen Werkstueckwechseleinrichtung an Werkzeugmaschinen
DE2025141C2 (de) * 1970-05-22 1982-12-02 The Warner & Swasey Co., 44106 Cleveland, Ohio Ausrückkupplung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638871C (de) * 1932-07-15 1936-11-24 Aeg Hoechstlastsicherungsvorrichtung fuer angetriebene Wellen, insbesondere fuer Vorschubantriebswellen von Werkzeugmaschinen
DE650192C (de) * 1932-08-27 1937-09-13 Schiess Defries Akt Ges Sicherheitsvorrichtung gegen UEberlastung von Antriebs- und Vorschubteilen an Werkzeugmaschinen
DE650213C (de) * 1933-02-21 1937-09-15 Franz Wilhelm Brunnemann Bei UEberlastung selbsttaetig wirkende Ausrueckvorrichtung fuer selbsttaetig arbeitende Werkzeugmaschinen, vorzugsweise Drehbaenke

Also Published As

Publication number Publication date
FR1042814A (fr) 1953-11-04
DE887591C (de) 1953-08-24

Similar Documents

Publication Publication Date Title
GB1064753A (en) Machine tool
GB694632A (en) Improvements in multipurpose machine tools
GB870240A (en) Improvements in or relating to screw cutting lathes and other machine tools
GB880620A (en) Improvements relating to draw-bar devices for attaching tools to machine-tool spindles
GB697865A (en) Improvements in machine tools
GB856694A (en) Improvements in and relating to machine tools
GB1326600A (en) Percussion drills
GB1030032A (en) Improvements relating to chuck assemblies
GB924448A (en) Transmission mechanism
GB979424A (en) Multiple turret lathe
GB940206A (en) Improvements relating to drills
GB836310A (en) A milling machine
GB997533A (en) Improvements in or relating to automatic lathes
GB1086847A (en) Milling machines
GB645533A (en) Improvements in and relating to devices for cutting worm wheels
GB619586A (en) Drive for the spindle of a movable headstock of a metal-cutting or like machine-tool
GB726701A (en) Milling and boring machines and the like having turret-heads
GB739811A (en) Improvements in or relating to lathe control mechanisms
EP0296842A3 (fr) Machine à fraisage plane
AU144585B2 (en) Improvements in or relating to tool driving attachments for lathes and other machine tools
GB849693A (en) A headstock structure for use in milling machines
GB809288A (en) Improvements in or relating to devices for grinding substantially flat workpieces, for example the slideways of machine tools
GB528960A (en) Improvements in automatic multiple spindle turret machines for turning, drilling, tapping and the like
GB587965A (en) Improvements in and relating to lathes, boring mills and the like
AU3276250A (en) Improvements in or relating to tool driving attachments for lathes and other machine tools