FR508171A - Compensated clamping device for expanding chucks of lathe dolls - Google Patents

Compensated clamping device for expanding chucks of lathe dolls

Info

Publication number
FR508171A
FR508171A FR508171A FR508171DA FR508171A FR 508171 A FR508171 A FR 508171A FR 508171 A FR508171 A FR 508171A FR 508171D A FR508171D A FR 508171DA FR 508171 A FR508171 A FR 508171A
Authority
FR
France
Prior art keywords
dolls
lathe
clamping device
compensated
expanding chucks
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
FR508171A
Other languages
French (fr)
Inventor
Henri-Edmond Tennevie
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.)
HENRI-EDMOND TENNEVIE
Original Assignee
HENRI-EDMOND TENNEVIE
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 HENRI-EDMOND TENNEVIE filed Critical HENRI-EDMOND TENNEVIE
Application granted granted Critical
Publication of FR508171A publication Critical patent/FR508171A/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
    • B23B31/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR508171A 1920-01-06 1920-01-06 Compensated clamping device for expanding chucks of lathe dolls Expired FR508171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR508171T 1920-01-06

Publications (1)

Publication Number Publication Date
FR508171A true FR508171A (en) 1920-10-04

Family

ID=8910215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508171A Expired FR508171A (en) 1920-01-06 1920-01-06 Compensated clamping device for expanding chucks of lathe dolls

Country Status (1)

Country Link
FR (1) FR508171A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462936A (en) * 1946-03-12 1949-03-01 Bechler Andre Gripping device for the bar in turret lathes
DE876499C (en) * 1942-04-01 1953-05-15 Schuette Fa Alfred H Device for actuating the collet in single or multi-spindle turning and turret turning arms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876499C (en) * 1942-04-01 1953-05-15 Schuette Fa Alfred H Device for actuating the collet in single or multi-spindle turning and turret turning arms
US2462936A (en) * 1946-03-12 1949-03-01 Bechler Andre Gripping device for the bar in turret lathes

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