FR681717A - Dispositif de mandrin porte-foret à serrage central automatique - Google Patents

Dispositif de mandrin porte-foret à serrage central automatique

Info

Publication number
FR681717A
FR681717A FR681717DA FR681717A FR 681717 A FR681717 A FR 681717A FR 681717D A FR681717D A FR 681717DA FR 681717 A FR681717 A FR 681717A
Authority
FR
France
Prior art keywords
chuck device
drill chuck
central clamping
automatic central
clamping drill
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)
Inventor
Marius Bosle
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 FR681717A publication Critical patent/FR681717A/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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1215—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR681717D 1929-09-13 1929-09-13 Dispositif de mandrin porte-foret à serrage central automatique Expired FR681717A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR681717T 1929-09-13

Publications (1)

Publication Number Publication Date
FR681717A true FR681717A (fr) 1930-05-19

Family

ID=9022954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681717D Expired FR681717A (fr) 1929-09-13 1929-09-13 Dispositif de mandrin porte-foret à serrage central automatique

Country Status (1)

Country Link
FR (1) FR681717A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910302A (en) * 1957-01-30 1959-10-27 Supreme Products Corp Cam chuck
EP0064578A1 (fr) * 1981-05-08 1982-11-17 Jean Walton Mandrin de serrage auto-ajustable
US4463960A (en) * 1981-05-11 1984-08-07 Jean Walton Self-adjusting chucks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910302A (en) * 1957-01-30 1959-10-27 Supreme Products Corp Cam chuck
EP0064578A1 (fr) * 1981-05-08 1982-11-17 Jean Walton Mandrin de serrage auto-ajustable
US4463960A (en) * 1981-05-11 1984-08-07 Jean Walton Self-adjusting chucks

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