FR1593939A - - Google Patents

Info

Publication number
FR1593939A
FR1593939A FR1593939DA FR1593939A FR 1593939 A FR1593939 A FR 1593939A FR 1593939D A FR1593939D A FR 1593939DA FR 1593939 A FR1593939 A FR 1593939A
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
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 filed Critical
Application granted granted Critical
Publication of FR1593939A publication Critical patent/FR1593939A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
FR1593939D 1967-11-20 1968-11-19 Expired FR1593939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5380367 1967-11-20

Publications (1)

Publication Number Publication Date
FR1593939A true FR1593939A (fr) 1970-06-01

Family

ID=11285249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593939D Expired FR1593939A (fr) 1967-11-20 1968-11-19

Country Status (3)

Country Link
CH (1) CH481705A (fr)
DE (2) DE1810722C3 (fr)
FR (1) FR1593939A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024535B4 (de) 2007-05-24 2009-03-19 Lang Technik Gmbh Backenfutter mit mechanisch angetriebenem Getrieberad mit einer Planspiralnut
DE102015113194A1 (de) * 2015-08-11 2017-02-16 Röhm Gmbh Kraftspannfutter
CN106678032B (zh) * 2017-01-24 2018-12-18 中国联合工程有限公司 一种大型核级主泵试验台位主泵支撑装置
DE102018109893A1 (de) 2018-04-24 2019-10-24 Maprox Gmbh Spannfutter
CN110936479B (zh) * 2019-11-07 2021-10-19 台州友驿科技有限公司 一种建盏上釉翻转装置
CN113894571B (zh) * 2021-12-06 2022-03-01 新乡职业技术学院 一种具有切屑引出功能的机械加工机床

Also Published As

Publication number Publication date
DE6808422U (de) 1971-12-16
CH481705A (it) 1969-11-30
DE1810722A1 (de) 1969-06-04
DE1810722B2 (de) 1977-12-22
DE1810722C3 (de) 1978-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse