CH553613A - Spannfutter fuer drehmaschinen. - Google Patents

Spannfutter fuer drehmaschinen.

Info

Publication number
CH553613A
CH553613A CH962673A CH962673A CH553613A CH 553613 A CH553613 A CH 553613A CH 962673 A CH962673 A CH 962673A CH 962673 A CH962673 A CH 962673A CH 553613 A CH553613 A CH 553613A
Authority
CH
Switzerland
Prior art keywords
chucks
lathe
Prior art date
Application number
CH962673A
Other languages
English (en)
Original Assignee
Forkardt Paul Kg
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 DE19722240871 external-priority patent/DE2240871C3/de
Application filed by Forkardt Paul Kg filed Critical Forkardt Paul Kg
Publication of CH553613A publication Critical patent/CH553613A/de

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
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • 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
    • B23B31/16295—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially with means preventing the ejection of the jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1913—Transverse-screw actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH962673A 1972-08-19 1973-07-02 Spannfutter fuer drehmaschinen. CH553613A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240871 DE2240871C3 (de) 1972-08-19 Spannfutter für Drehmaschinen

Publications (1)

Publication Number Publication Date
CH553613A true CH553613A (de) 1974-09-13

Family

ID=5854008

Family Applications (1)

Application Number Title Priority Date Filing Date
CH962673A CH553613A (de) 1972-08-19 1973-07-02 Spannfutter fuer drehmaschinen.

Country Status (4)

Country Link
US (1) US3870323A (de)
JP (1) JPS4959372A (de)
CH (1) CH553613A (de)
GB (1) GB1405035A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509976C1 (de) * 1995-03-18 1996-08-08 Smw Autoblok Spannsysteme Gmbh Spannfutter
CN102294498B (zh) * 2011-08-11 2012-12-26 江苏天宏机械工业有限公司 夹爪联动调整轮毂卡盘
EP2559507B1 (de) * 2011-08-17 2014-11-19 SMW-AUTOBLOK Spannsysteme GmbH Manuell betätigbares Spannfutter
CN103121174B (zh) * 2013-01-22 2015-10-21 浙江华宇蜗轮减速机有限公司 用于加工轮毂的同步夹具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606364A (en) * 1969-08-13 1971-09-20 Erickson Tool Co Jaw chuck improvements
DE2004889C2 (de) * 1970-02-04 1972-04-27 Paul Forkardt Kg Spannfutter fuer drehmaschinen

Also Published As

Publication number Publication date
DE2240871B2 (de) 1975-07-24
JPS4959372A (de) 1974-06-08
GB1405035A (en) 1975-09-03
US3870323A (en) 1975-03-11
DE2240871A1 (de) 1974-03-07

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Legal Events

Date Code Title Description
PL Patent ceased