FR2489732A1 - - Google Patents

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Publication number
FR2489732A1
FR2489732A1 FR8115922A FR8115922A FR2489732A1 FR 2489732 A1 FR2489732 A1 FR 2489732A1 FR 8115922 A FR8115922 A FR 8115922A FR 8115922 A FR8115922 A FR 8115922A FR 2489732 A1 FR2489732 A1 FR 2489732A1
Authority
FR
France
Prior art keywords
advancement
toothed
rotation
shaft
sleeve
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.)
Withdrawn
Application number
FR8115922A
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.)
Ansaldo Meccanico Nucleare SpA
Original Assignee
Ansaldo Meccanico Nucleare SpA
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 Ansaldo Meccanico Nucleare SpA filed Critical Ansaldo Meccanico Nucleare SpA
Publication of FR2489732A1 publication Critical patent/FR2489732A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • 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
    • B23Q5/32—Feeding working-spindles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
FR8115922A 1980-09-09 1981-08-19 Withdrawn FR2489732A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12647/80A IT1133492B (it) 1980-09-09 1980-09-09 Dispositivo portatile per la lavorazione meccanica con eventuale asportazione di truciolo

Publications (1)

Publication Number Publication Date
FR2489732A1 true FR2489732A1 (ja) 1982-03-12

Family

ID=11142466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115922A Withdrawn FR2489732A1 (ja) 1980-09-09 1981-08-19

Country Status (4)

Country Link
DE (1) DE3135760A1 (ja)
ES (1) ES504921A0 (ja)
FR (1) FR2489732A1 (ja)
IT (1) IT1133492B (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177211A5 (ja) * 1972-03-20 1973-11-02 Cincinnati Milacron Inc
US3804545A (en) * 1971-09-17 1974-04-16 V Chistov Apparatus for cutting holes in walls of pressure vessels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804545A (en) * 1971-09-17 1974-04-16 V Chistov Apparatus for cutting holes in walls of pressure vessels
FR2177211A5 (ja) * 1972-03-20 1973-11-02 Cincinnati Milacron Inc

Also Published As

Publication number Publication date
DE3135760A1 (de) 1982-05-06
ES8301435A1 (es) 1982-12-01
IT1133492B (it) 1986-07-09
ES504921A0 (es) 1982-12-01
IT8012647A0 (it) 1980-09-09

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: DANS LE BULLETIN NO 10/82

ST Notification of lapse