FR733946A - Drilling machine with automatic triggering of limit switch of the mechanical advance of the drill rod - Google Patents

Drilling machine with automatic triggering of limit switch of the mechanical advance of the drill rod

Info

Publication number
FR733946A
FR733946A FR733946DA FR733946A FR 733946 A FR733946 A FR 733946A FR 733946D A FR733946D A FR 733946DA FR 733946 A FR733946 A FR 733946A
Authority
FR
France
Prior art keywords
limit switch
drilling machine
drill rod
automatic triggering
mechanical advance
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
French (fr)
Inventor
Hermann Schoening
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 FR733946A publication Critical patent/FR733946A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
FR733946D 1931-04-24 1932-03-21 Drilling machine with automatic triggering of limit switch of the mechanical advance of the drill rod Expired FR733946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE378363X 1931-04-24

Publications (1)

Publication Number Publication Date
FR733946A true FR733946A (en) 1932-10-13

Family

ID=6344550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733946D Expired FR733946A (en) 1931-04-24 1932-03-21 Drilling machine with automatic triggering of limit switch of the mechanical advance of the drill rod

Country Status (2)

Country Link
FR (1) FR733946A (en)
GB (1) GB378363A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379283A (en) * 2012-04-10 2015-02-25 拉法埃莱·毛罗 Portable boring machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209009B (en) * 1987-08-27 1991-11-13 Silk Engineering Power feed drills with clutch operated feed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379283A (en) * 2012-04-10 2015-02-25 拉法埃莱·毛罗 Portable boring machine
CN104379283B (en) * 2012-04-10 2017-06-06 拉法埃莱·毛罗 Portablle boring machine device

Also Published As

Publication number Publication date
GB378363A (en) 1932-08-11

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