GB247951A - Improvements in self-centering chucks - Google Patents

Improvements in self-centering chucks

Info

Publication number
GB247951A
GB247951A GB4356/26A GB435626A GB247951A GB 247951 A GB247951 A GB 247951A GB 4356/26 A GB4356/26 A GB 4356/26A GB 435626 A GB435626 A GB 435626A GB 247951 A GB247951 A GB 247951A
Authority
GB
United Kingdom
Prior art keywords
spindle
chuck
jaws
plate
engaging
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
GB4356/26A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB247951A publication Critical patent/GB247951A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB4356/26A 1925-02-18 1926-02-16 Improvements in self-centering chucks Expired GB247951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593491T 1925-02-18

Publications (1)

Publication Number Publication Date
GB247951A true GB247951A (en) 1926-10-21

Family

ID=8965504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4356/26A Expired GB247951A (en) 1925-02-18 1926-02-16 Improvements in self-centering chucks

Country Status (3)

Country Link
BE (1) BE332256A (enExample)
FR (1) FR593491A (enExample)
GB (1) GB247951A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726093A (en) * 1954-09-23 1955-12-06 Kalenian Aram Jaw-operating mechanism for rotary chucks
GB2164590A (en) * 1983-10-08 1986-03-26 Roehm Guenter H Drilling chuck
CN119260034A (zh) * 2024-12-06 2025-01-07 宁波市顺意精密制造有限公司 动静涡盘直拉内撑式定心卡盘及其使用方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726093A (en) * 1954-09-23 1955-12-06 Kalenian Aram Jaw-operating mechanism for rotary chucks
GB2164590A (en) * 1983-10-08 1986-03-26 Roehm Guenter H Drilling chuck
CN119260034A (zh) * 2024-12-06 2025-01-07 宁波市顺意精密制造有限公司 动静涡盘直拉内撑式定心卡盘及其使用方法

Also Published As

Publication number Publication date
BE332256A (enExample)
FR593491A (fr) 1925-08-24

Similar Documents

Publication Publication Date Title
US2709600A (en) Lock and ejector collets
ES453827A2 (es) Perfeccionamientos en mandriles portaborocas.
GB247951A (en) Improvements in self-centering chucks
GB475983A (en) Improvements in and relating to tool holding chucks
GB534415A (en) Improvements in or relating to chucks
US1987504A (en) Tool holder
US2497426A (en) Floating chuck adapter
GB487121A (en) Improvements in holder blocks for lathe and like tool holders
US1591026A (en) Tailstock
GB510411A (en) Improvements in or relating to work-holding chuck collets
GB554422A (en) Improvements in or relating to chucks for lathes
US2564196A (en) Valve tap
GB552905A (en) Improvements relating to lathes and like tools
GB540663A (en) Improvements relating to collets
GB606777A (en) Improvements in or relating to clamping devices for chucks
GB748099A (en) Improvements in chucks
GB445075A (en) Chuck or collet operating means for the hollow spindles of lathes and like machines
GB251901A (en) An improved clamping chuck
GB185586A (en) Device for holding and driving revolving drills, reamers, and the like
GB246407A (en) Improvements in or relating to drill chucks
DE361980C (de) Drehbares, mit dem Antriebsrade kuppelbares Werkstueckfutter an Rundfraes- und Perlmaschinen
GB147889A (en) Improvements in self-acting chucks
GB558900A (en) Improvements in abrasive wheels
GB529327A (en) Improvements in or relating to tap grinding fixtures
US1384557A (en) Adjusting and locking device for chuck-jaws