GB9120660D0 - Retraction system for a power tool drive spindle - Google Patents

Retraction system for a power tool drive spindle

Info

Publication number
GB9120660D0
GB9120660D0 GB919120660A GB9120660A GB9120660D0 GB 9120660 D0 GB9120660 D0 GB 9120660D0 GB 919120660 A GB919120660 A GB 919120660A GB 9120660 A GB9120660 A GB 9120660A GB 9120660 D0 GB9120660 D0 GB 9120660D0
Authority
GB
United Kingdom
Prior art keywords
power tool
drive spindle
tool drive
retraction system
retraction
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.)
Withdrawn
Application number
GB919120660A
Other versions
GB2248566A (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.)
Cooper Industries LLC
Original Assignee
Cooper Industries LLC
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 Cooper Industries LLC filed Critical Cooper Industries LLC
Publication of GB9120660D0 publication Critical patent/GB9120660D0/en
Publication of GB2248566A publication Critical patent/GB2248566A/en
Withdrawn legal-status Critical Current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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/32—Feeding working-spindles
    • B23Q5/326—Feeding working-spindles screw-operated
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2018—Screw mechanisms with both screw and nut being driven, i.e. screw and nut are both rotating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2081—Parallel arrangement of drive motor to screw axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
GB9120660A 1990-10-01 1991-09-27 Retracting power tool drive spindle Withdrawn GB2248566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59099390A 1990-10-01 1990-10-01

Publications (2)

Publication Number Publication Date
GB9120660D0 true GB9120660D0 (en) 1991-11-06
GB2248566A GB2248566A (en) 1992-04-15

Family

ID=24364587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9120660A Withdrawn GB2248566A (en) 1990-10-01 1991-09-27 Retracting power tool drive spindle

Country Status (1)

Country Link
GB (1) GB2248566A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890581B1 (en) * 2005-09-14 2009-03-06 Airbus France Sas DRILLING DEVICE
GB0702791D0 (en) 2007-02-14 2007-03-28 Rolls Royce Plc Linear actuator
US8167518B2 (en) 2008-04-11 2012-05-01 The Boeing Company Method and apparatus for a spindle with servo feed control
CN104589128B (en) * 2015-01-09 2017-01-04 广州鑫南数控科技有限公司 Numerical controlled machine-tool axis transmission structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283730A (en) * 1968-10-31 1972-08-02 Rockwell Mfg Co Portable power tool
US4592681A (en) * 1983-10-31 1986-06-03 Dresser Industries, Inc. Retraction apparatus for automatic feed drills or the like
US4650377A (en) * 1985-03-04 1987-03-17 Dresser Industries, Inc. Right angle drill
US4734972A (en) * 1986-01-15 1988-04-05 Westinghouse Electric Corp. Tube plug removal machine
GB8620690D0 (en) * 1986-08-27 1986-10-08 Desoutter Ltd Positive feed device

Also Published As

Publication number Publication date
GB2248566A (en) 1992-04-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)