FR1372327A - High Speed Bar Lathes Improvements - Google Patents

High Speed Bar Lathes Improvements

Info

Publication number
FR1372327A
FR1372327A FR951496A FR951496A FR1372327A FR 1372327 A FR1372327 A FR 1372327A FR 951496 A FR951496 A FR 951496A FR 951496 A FR951496 A FR 951496A FR 1372327 A FR1372327 A FR 1372327A
Authority
FR
France
Prior art keywords
high speed
speed bar
lathes
bar lathes
speed
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
FR951496A
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.)
Sir James Farmer Norton and Co Ltd
Original Assignee
Sir James Farmer Norton and Co 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
Priority claimed from GB40474/62A external-priority patent/GB1026494A/en
Application filed by Sir James Farmer Norton and Co Ltd filed Critical Sir James Farmer Norton and Co Ltd
Priority to FR951496A priority Critical patent/FR1372327A/en
Application granted granted Critical
Publication of FR1372327A publication Critical patent/FR1372327A/en
Expired 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B23Q1/763—Rotating steadies or rests
    • 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
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR951496A 1962-10-25 1963-10-23 High Speed Bar Lathes Improvements Expired FR1372327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951496A FR1372327A (en) 1962-10-25 1963-10-23 High Speed Bar Lathes Improvements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB40474/62A GB1026494A (en) 1962-10-25 1962-10-25 Improvements in high speed bar turning machines
FR951496A FR1372327A (en) 1962-10-25 1963-10-23 High Speed Bar Lathes Improvements

Publications (1)

Publication Number Publication Date
FR1372327A true FR1372327A (en) 1964-09-11

Family

ID=26204017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951496A Expired FR1372327A (en) 1962-10-25 1963-10-23 High Speed Bar Lathes Improvements

Country Status (1)

Country Link
FR (1) FR1372327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1009821B (en) * 2019-09-03 2020-09-24 Νικολαος Αλεξανδρου Ανδρουτσος Fully rotating tightening system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1009821B (en) * 2019-09-03 2020-09-24 Νικολαος Αλεξανδρου Ανδρουτσος Fully rotating tightening system

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