GB281369A - Improvements relating to revolving spindle metal-cutting and like machines - Google Patents

Improvements relating to revolving spindle metal-cutting and like machines

Info

Publication number
GB281369A
GB281369A GB2129126A GB2129126A GB281369A GB 281369 A GB281369 A GB 281369A GB 2129126 A GB2129126 A GB 2129126A GB 2129126 A GB2129126 A GB 2129126A GB 281369 A GB281369 A GB 281369A
Authority
GB
United Kingdom
Prior art keywords
machines
cutting
improvements relating
drilling
radial
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
GB2129126A
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.)
WILLIAM ASQUITH 1920 Ltd
Original Assignee
WILLIAM ASQUITH 1920 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
Priority to BE344456D priority Critical patent/BE344456A/xx
Application filed by WILLIAM ASQUITH 1920 Ltd filed Critical WILLIAM ASQUITH 1920 Ltd
Priority to GB2129126A priority patent/GB281369A/en
Priority to FR640244D priority patent/FR640244A/fr
Publication of GB281369A publication Critical patent/GB281369A/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Multiple Motors (AREA)
GB2129126A 1926-08-30 1926-08-30 Improvements relating to revolving spindle metal-cutting and like machines Expired GB281369A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE344456D BE344456A (enExample) 1926-08-30
GB2129126A GB281369A (en) 1926-08-30 1926-08-30 Improvements relating to revolving spindle metal-cutting and like machines
FR640244D FR640244A (fr) 1926-08-30 1927-08-23 Perfectionnements apportés aux machines de taille des métaux à broche rotative etaux machines analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2129126A GB281369A (en) 1926-08-30 1926-08-30 Improvements relating to revolving spindle metal-cutting and like machines

Publications (1)

Publication Number Publication Date
GB281369A true GB281369A (en) 1927-11-30

Family

ID=10160391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2129126A Expired GB281369A (en) 1926-08-30 1926-08-30 Improvements relating to revolving spindle metal-cutting and like machines

Country Status (3)

Country Link
BE (1) BE344456A (enExample)
FR (1) FR640244A (enExample)
GB (1) GB281369A (enExample)

Also Published As

Publication number Publication date
BE344456A (enExample)
FR640244A (fr) 1928-07-09

Similar Documents

Publication Publication Date Title
SE8106569L (sv) Slagborrmaskin
GB457972A (en) Improvements relating to the electrical transmission of mechanical power
GB281369A (en) Improvements relating to revolving spindle metal-cutting and like machines
GB508744A (en) Improvements in milling and other machine tools
US660801A (en) Electrically-operated-machine-tool.
GB275287A (en) An improved spindle drive for drilling machines and the like
GB1221378A (en) Apparatus for continuous swaging of continuous workpieces
GB430666A (en) Electric motor means for driving machine tools or other machines
DE683488C (de) Elektrischer Differentialantrieb fuer alle Arten von Fahrzeugen mit Verbrennungsmotoren
GB517294A (en) Improvements in or relating to the driving of machines through a fluid transmission system
GB554038A (en) Change speed power transmission apparatus employing electric motors
DE357320C (de) Einrichtung zur Sicherung des Gleichlaufs mehrerer elektrisch betriebener Vorrichtungen fuer Unterhaltungszwecke, wie eines Kinematographen, einer Sprechmaschine, eines Klaviers u. dgl.
GB293708A (en) Improvements in and relating to means for effecting the accurate or relative synchronism for working motors, for instance for driving paper making machines
GB211953A (en) System of control for maintaining the relative speeds of a number of electric motors
GB171570A (en) Improvements relating to the driving mechanism of paper and other mills or machines
SU11047A1 (ru) Устройство дл поддержани определенного соотношени между скорост ми вращени одного из группы двигателей посто нного тока и какого-либо другого двигател той же группы
GB398325A (en) Improvements relating to brush-shifting gear for dynamo-electric machines
GB190307107A (en) Improvements in Electric Drilling Machines
GB248392A (en) Improvements in or relating to cutting speed indicators for machine tools such as lathes, boring mills and the like
DE592999C (de) Elektrischer Antrieb, insbesondere fuer Wechselstromfahrzeuge, mittels eines Wechselstrom-Synchron- oder Asynchron-Motors mit drehbar gelagertem Laeufer und Staender
GB332786A (en) Improvements in and relating to change speed gears for drilling and tapping machines
GB248503A (en) Improvements in and relating to systems of electric motor control
GB296488A (en) Method of and arrangement for regulating the number of revolutions of electric induction motors
GB231904A (en) An electric drive for machine tools, particularly planing machines
GB141376A (en) Improvements in gear cutting machines