FR4124E - Mandrin pour machines à percer, tours, etc - Google Patents

Mandrin pour machines à percer, tours, etc

Info

Publication number
FR4124E
FR4124E FR4124DA FR4124E FR 4124 E FR4124 E FR 4124E FR 4124D A FR4124D A FR 4124DA FR 4124 E FR4124 E FR 4124E
Authority
FR
France
Prior art keywords
lathes
mandrel
drilling machines
drilling
machines
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
Louis Michel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR4124E publication Critical patent/FR4124E/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR4124D 1904-07-28 1904-12-17 Mandrin pour machines à percer, tours, etc Expired FR4124E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR345180T 1904-07-28
FR4124T 1904-12-17

Publications (1)

Publication Number Publication Date
FR4124E true FR4124E (fr) 1905-06-05

Family

ID=1347270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4124D Expired FR4124E (fr) 1904-07-28 1904-12-17 Mandrin pour machines à percer, tours, etc

Country Status (1)

Country Link
FR (1) FR4124E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363392A1 (fr) * 1976-08-31 1978-03-31 Roehm Guenter H Mandrin de percage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363392A1 (fr) * 1976-08-31 1978-03-31 Roehm Guenter H Mandrin de percage

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