FR2159747A5 - - Google Patents

Info

Publication number
FR2159747A5
FR2159747A5 FR7140356A FR7140356A FR2159747A5 FR 2159747 A5 FR2159747 A5 FR 2159747A5 FR 7140356 A FR7140356 A FR 7140356A FR 7140356 A FR7140356 A FR 7140356A FR 2159747 A5 FR2159747 A5 FR 2159747A5
Authority
FR
France
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
FR7140356A
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.)
FAMAS SNC CITTADINI CIEL
Original Assignee
FAMAS SNC CITTADINI CIEL
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 FAMAS SNC CITTADINI CIEL filed Critical FAMAS SNC CITTADINI CIEL
Priority to FR7140356A priority Critical patent/FR2159747A5/fr
Application granted granted Critical
Publication of FR2159747A5 publication Critical patent/FR2159747A5/fr
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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7140356A 1971-11-10 1971-11-10 Expired FR2159747A5 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7140356A FR2159747A5 (cs) 1971-11-10 1971-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140356A FR2159747A5 (cs) 1971-11-10 1971-11-10

Publications (1)

Publication Number Publication Date
FR2159747A5 true FR2159747A5 (cs) 1973-06-22

Family

ID=9085631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140356A Expired FR2159747A5 (cs) 1971-11-10 1971-11-10

Country Status (1)

Country Link
FR (1) FR2159747A5 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625151A (zh) * 2015-02-13 2015-05-20 合肥万向钱潮汽车零部件有限公司 一种焊接叉自动钻孔工装
CN111215933A (zh) * 2020-02-17 2020-06-02 周红文 一种通过改变运动频率从而改变孔距的智能钻孔机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625151A (zh) * 2015-02-13 2015-05-20 合肥万向钱潮汽车零部件有限公司 一种焊接叉自动钻孔工装
CN111215933A (zh) * 2020-02-17 2020-06-02 周红文 一种通过改变运动频率从而改变孔距的智能钻孔机
CN111215933B (zh) * 2020-02-17 2021-04-16 周红文 一种通过改变运动频率从而改变孔距的智能钻孔机

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Legal Events

Date Code Title Description
ST Notification of lapse