GB1052472A - - Google Patents

Info

Publication number
GB1052472A
GB1052472A GB1052472DA GB1052472A GB 1052472 A GB1052472 A GB 1052472A GB 1052472D A GB1052472D A GB 1052472DA GB 1052472 A GB1052472 A GB 1052472A
Authority
GB
United Kingdom
Prior art keywords
clutch
nut
spindle
secured
driven
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
Other languages
English (en)
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.)
Publication of GB1052472A publication Critical patent/GB1052472A/en
Active 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6771—Means to drive tool including means to move Tool along tool-axis with clutch means
    • Y10T408/6774—Means to drive tool including means to move Tool along tool-axis with clutch means including plural speed drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Gripping On Spindles (AREA)
GB1052472D 1965-09-09 Active GB1052472A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48604265A 1965-09-09 1965-09-09

Publications (1)

Publication Number Publication Date
GB1052472A true GB1052472A (en:Method)

Family

ID=23930376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052472D Active GB1052472A (en:Method) 1965-09-09

Country Status (2)

Country Link
US (1) US3430524A (en:Method)
GB (1) GB1052472A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597782A (en) * 1968-12-23 1971-08-10 Quackenbush Arthur B Positive feed and positive retract tapping device
US3704853A (en) * 1971-03-26 1972-12-05 Cons Controls Corp Valve with differential clutching valve actuator
US3802298A (en) * 1972-08-31 1974-04-09 J Thomson Screw feed unit head
CA1157686A (en) * 1980-07-31 1983-11-29 Klaus R. Menzel Mechanical quill having selective braking capability
SE534396C2 (sv) * 2009-12-18 2011-08-09 Atlas Copco Tools Ab Borrmaskin med omställbar matningshastighet
CN104325341B (zh) * 2014-10-14 2017-04-12 沈阳盛京精益数控机械有限公司 一种数控平旋盘

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539069A (en) * 1923-01-29 1925-05-26 Dorn Electric Tool Company Van Handle for motor hand tools
US1950509A (en) * 1932-08-20 1934-03-13 Melling George Control mechanism
US2322237A (en) * 1940-08-02 1943-06-22 Sullivan Machinery Co Drilling apparatus
US2566084A (en) * 1947-04-30 1951-08-28 Conrad & Hijsch Nv Rotary drill
US3224301A (en) * 1962-03-16 1965-12-21 Imp Mfg Company Hydraulic drill unit

Also Published As

Publication number Publication date
US3430524A (en) 1969-03-04

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