GB191223293A - Improvements in Drill Sockets. - Google Patents

Improvements in Drill Sockets.

Info

Publication number
GB191223293A
GB191223293A GB191223293DA GB191223293A GB 191223293 A GB191223293 A GB 191223293A GB 191223293D A GB191223293D A GB 191223293DA GB 191223293 A GB191223293 A GB 191223293A
Authority
GB
United Kingdom
Prior art keywords
socket
drill
sockets
drill sockets
morrow
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
Other languages
English (en)
Inventor
James Edwin Morrow
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
Application granted granted Critical
Publication of GB191223293A publication Critical patent/GB191223293A/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
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • B23B51/123—Conical reduction sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB191223293D 1912-10-11 1912-10-11 Improvements in Drill Sockets. Expired GB191223293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191223293T 1912-10-11

Publications (1)

Publication Number Publication Date
GB191223293A true GB191223293A (en) 1913-01-30

Family

ID=32573741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191223293D Expired GB191223293A (en) 1912-10-11 1912-10-11 Improvements in Drill Sockets.

Country Status (2)

Country Link
DE (1) DE265111C (cg-RX-API-DMAC10.html)
GB (1) GB191223293A (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
DE265111C (cg-RX-API-DMAC10.html)

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