FR787129A - Drill holder with auxiliary electric motor - Google Patents

Drill holder with auxiliary electric motor

Info

Publication number
FR787129A
FR787129A FR787129DA FR787129A FR 787129 A FR787129 A FR 787129A FR 787129D A FR787129D A FR 787129DA FR 787129 A FR787129 A FR 787129A
Authority
FR
France
Prior art keywords
electric motor
auxiliary electric
drill holder
drill
holder
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)
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.)
OUTIL VAL D OR
Original Assignee
OUTIL VAL D OR
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 OUTIL VAL D OR filed Critical OUTIL VAL D OR
Application granted granted Critical
Publication of FR787129A publication Critical patent/FR787129A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR787129D 1934-06-08 1934-06-08 Drill holder with auxiliary electric motor Expired FR787129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787129T 1934-06-08

Publications (1)

Publication Number Publication Date
FR787129A true FR787129A (en) 1935-09-17

Family

ID=9218764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787129D Expired FR787129A (en) 1934-06-08 1934-06-08 Drill holder with auxiliary electric motor

Country Status (1)

Country Link
FR (1) FR787129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105269029A (en) * 2015-11-05 2016-01-27 西南石油大学 Multifunctional portable electric hand drill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105269029A (en) * 2015-11-05 2016-01-27 西南石油大学 Multifunctional portable electric hand drill
CN105269029B (en) * 2015-11-05 2017-09-26 西南石油大学 A kind of portable multifunctional electric hand drill

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