FR855274A - Mandrin de serrage comportant une douille de serrage élastique - Google Patents

Mandrin de serrage comportant une douille de serrage élastique

Info

Publication number
FR855274A
FR855274A FR855274DA FR855274A FR 855274 A FR855274 A FR 855274A FR 855274D A FR855274D A FR 855274DA FR 855274 A FR855274 A FR 855274A
Authority
FR
France
Prior art keywords
chuck
clamping sleeve
elastic clamping
elastic
sleeve
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
Other languages
English (en)
French (fr)
Inventor
Willi Heyner
Hermann Henkel
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 FR855274A publication Critical patent/FR855274A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/10Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201Characterized by features relating primarily to remote control of the gripping means
    • B23B31/2012Threaded cam actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR855274D 1938-05-28 1939-05-25 Mandrin de serrage comportant une douille de serrage élastique Expired FR855274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE214668X 1938-05-28

Publications (1)

Publication Number Publication Date
FR855274A true FR855274A (fr) 1940-05-07

Family

ID=5819941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855274D Expired FR855274A (fr) 1938-05-28 1939-05-25 Mandrin de serrage comportant une douille de serrage élastique

Country Status (4)

Country Link
BE (1) BE434585A (de)
CH (1) CH214668A (de)
FR (1) FR855274A (de)
NL (1) NL56362C (de)

Also Published As

Publication number Publication date
NL56362C (de)
BE434585A (de)
CH214668A (de) 1941-05-15

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