FR2009318A1 - - Google Patents

Info

Publication number
FR2009318A1
FR2009318A1 FR6916446A FR6916446A FR2009318A1 FR 2009318 A1 FR2009318 A1 FR 2009318A1 FR 6916446 A FR6916446 A FR 6916446A FR 6916446 A FR6916446 A FR 6916446A FR 2009318 A1 FR2009318 A1 FR 2009318A1
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.)
Withdrawn
Application number
FR6916446A
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.)
UZINELE IND SIRMEI
Original Assignee
UZINELE IND SIRMEI
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 UZINELE IND SIRMEI filed Critical UZINELE IND SIRMEI
Publication of FR2009318A1 publication Critical patent/FR2009318A1/fr
Withdrawn legal-status Critical Current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
    • B23B31/02—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
    • B23B31/2073—Axially fixed cam, moving jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR6916446A 1968-05-25 1969-05-21 Withdrawn FR2009318A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5682368 1968-05-25

Publications (1)

Publication Number Publication Date
FR2009318A1 true FR2009318A1 (en) 1970-01-30

Family

ID=20086696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916446A Withdrawn FR2009318A1 (en) 1968-05-25 1969-05-21

Country Status (2)

Country Link
DE (1) DE1925043A1 (en)
FR (1) FR2009318A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010146419A2 (en) * 2009-06-18 2010-12-23 Ercio Miguel Nema Hydraulic actuator with movement decoupling, combination of such a hydraulic actuator with a hydropneumatic converter, and application of such an actuator to machine-tools

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3161256D1 (en) * 1980-03-28 1983-12-01 Habegger Jos Ag Rotary pressurized-fluid actuated hollow clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010146419A2 (en) * 2009-06-18 2010-12-23 Ercio Miguel Nema Hydraulic actuator with movement decoupling, combination of such a hydraulic actuator with a hydropneumatic converter, and application of such an actuator to machine-tools
WO2010146419A3 (en) * 2009-06-18 2011-08-18 Ercio Miguel Nema Hydraulic actuator with movement decoupling, combination of such a hydraulic actuator with a hydropneumatic converter, and application of such an actuator to machine-tools

Also Published As

Publication number Publication date
DE1925043A1 (en) 1969-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse