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FR1451921A - Hydraulic control device for machine tools of the movements of a tool - Google Patents

Hydraulic control device for machine tools of the movements of a tool

Info

Publication number
FR1451921A
FR1451921A FR37077A FR37077A FR1451921A FR 1451921 A FR1451921 A FR 1451921A FR 37077 A FR37077 A FR 37077A FR 37077 A FR37077 A FR 37077A FR 1451921 A FR1451921 A FR 1451921A
Authority
FR
France
Prior art keywords
movements
tool
control device
hydraulic control
machine tools
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
FR37077A
Other languages
French (fr)
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.)
Giddings and Lewis Fraser Ltd
Original Assignee
Giddings and Lewis Fraser 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
Application filed by Giddings and Lewis Fraser Ltd filed Critical Giddings and Lewis Fraser Ltd
Priority to FR37077A priority Critical patent/FR1451921A/en
Application granted granted Critical
Publication of FR1451921A publication Critical patent/FR1451921A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR37077A 1965-11-03 1965-11-03 Hydraulic control device for machine tools of the movements of a tool Expired FR1451921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37077A FR1451921A (en) 1965-11-03 1965-11-03 Hydraulic control device for machine tools of the movements of a tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37077A FR1451921A (en) 1965-11-03 1965-11-03 Hydraulic control device for machine tools of the movements of a tool

Publications (1)

Publication Number Publication Date
FR1451921A true FR1451921A (en) 1966-01-07

Family

ID=8591714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37077A Expired FR1451921A (en) 1965-11-03 1965-11-03 Hydraulic control device for machine tools of the movements of a tool

Country Status (1)

Country Link
FR (1) FR1451921A (en)

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