FR2075831A5 - - Google Patents

Info

Publication number
FR2075831A5
FR2075831A5 FR7102047A FR7102047A FR2075831A5 FR 2075831 A5 FR2075831 A5 FR 2075831A5 FR 7102047 A FR7102047 A FR 7102047A FR 7102047 A FR7102047 A FR 7102047A FR 2075831 A5 FR2075831 A5 FR 2075831A5
Authority
FR
France
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
FR7102047A
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.)
BOEHM HENRI
Original Assignee
BOEHM HENRI
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 BOEHM HENRI filed Critical BOEHM HENRI
Priority to FR7102047A priority Critical patent/FR2075831A5/fr
Application granted granted Critical
Publication of FR2075831A5 publication Critical patent/FR2075831A5/fr
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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • 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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/56—Chucks with more than one set of gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7102047A 1971-01-18 1971-01-18 Expired FR2075831A5 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7102047A FR2075831A5 (OSRAM) 1971-01-18 1971-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102047A FR2075831A5 (OSRAM) 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
FR2075831A5 true FR2075831A5 (OSRAM) 1971-10-08

Family

ID=9070682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102047A Expired FR2075831A5 (OSRAM) 1971-01-18 1971-01-18

Country Status (1)

Country Link
FR (1) FR2075831A5 (OSRAM)

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse