FR1449017A - Dispositif pour le perçage de corps creux - Google Patents

Dispositif pour le perçage de corps creux

Info

Publication number
FR1449017A
FR1449017A FR23121A FR23121A FR1449017A FR 1449017 A FR1449017 A FR 1449017A FR 23121 A FR23121 A FR 23121A FR 23121 A FR23121 A FR 23121A FR 1449017 A FR1449017 A FR 1449017A
Authority
FR
France
Prior art keywords
hollow bodies
drilling hollow
drilling
bodies
hollow
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
FR23121A
Other languages
English (en)
French (fr)
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR23121A priority Critical patent/FR1449017A/fr
Priority to BE681792D priority patent/BE681792A/xx
Priority to ES0327755A priority patent/ES327755A1/es
Application granted granted Critical
Publication of FR1449017A publication Critical patent/FR1449017A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0426—Drills for trepanning with centering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR23121A 1965-07-01 1965-07-01 Dispositif pour le perçage de corps creux Expired FR1449017A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR23121A FR1449017A (fr) 1965-07-01 1965-07-01 Dispositif pour le perçage de corps creux
BE681792D BE681792A (cs) 1965-07-01 1966-05-27
ES0327755A ES327755A1 (es) 1965-07-01 1966-06-10 Dispositivo para la preparacion de cuerpos huecos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23121A FR1449017A (fr) 1965-07-01 1965-07-01 Dispositif pour le perçage de corps creux

Publications (1)

Publication Number Publication Date
FR1449017A true FR1449017A (fr) 1966-08-12

Family

ID=8583573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23121A Expired FR1449017A (fr) 1965-07-01 1965-07-01 Dispositif pour le perçage de corps creux

Country Status (3)

Country Link
BE (1) BE681792A (cs)
ES (1) ES327755A1 (cs)
FR (1) FR1449017A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0558817A3 (en) * 1992-02-29 1993-10-13 Kaiser Gmbh. & Co. Kg Annular drill with dust removal device
DE102010061214A1 (de) * 2010-12-14 2012-06-14 Drebo Werkzeugfabrik Gmbh Bohrwerkzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0558817A3 (en) * 1992-02-29 1993-10-13 Kaiser Gmbh. & Co. Kg Annular drill with dust removal device
DE102010061214A1 (de) * 2010-12-14 2012-06-14 Drebo Werkzeugfabrik Gmbh Bohrwerkzeug
DE102010061214B4 (de) * 2010-12-14 2018-02-15 Drebo Werkzeugfabrik Gmbh Bohrwerkzeug

Also Published As

Publication number Publication date
BE681792A (cs) 1966-10-31
ES327755A1 (es) 1967-03-16

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