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FR991532A - Porte-outil rotatif pour burin - Google Patents

Porte-outil rotatif pour burin

Info

Publication number
FR991532A
FR991532A FR991532DA FR991532A FR 991532 A FR991532 A FR 991532A FR 991532D A FR991532D A FR 991532DA FR 991532 A FR991532 A FR 991532A
Authority
FR
France
Prior art keywords
chisel
tool holder
rotary tool
rotary
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
English (en)
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.)
GENEVOISE INSTR PHYSIQUE
Societe Genevoise dInstruments de Physique
Original Assignee
GENEVOISE INSTR PHYSIQUE
Societe Genevoise dInstruments de Physique
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 GENEVOISE INSTR PHYSIQUE, Societe Genevoise dInstruments de Physique filed Critical GENEVOISE INSTR PHYSIQUE
Application granted granted Critical
Publication of FR991532A publication Critical patent/FR991532A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03489—Adjustment means not specified or not covered by the groups B23B29/03435 - B23B29/03478
    • B23B29/03492—Boring and facing heads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
FR991532D 1949-01-20 1949-08-01 Porte-outil rotatif pour burin Expired FR991532A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB161949A GB660887A (en) 1949-01-20 1949-01-20 Improvements in snap-action electrical switches

Publications (1)

Publication Number Publication Date
FR991532A true FR991532A (fr) 1951-10-08

Family

ID=9725075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991532D Expired FR991532A (fr) 1949-01-20 1949-08-01 Porte-outil rotatif pour burin

Country Status (2)

Country Link
FR (1) FR991532A (fr)
GB (1) GB660887A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369007A (en) * 1980-04-07 1983-01-18 Edward Canady Fly cutter tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369007A (en) * 1980-04-07 1983-01-18 Edward Canady Fly cutter tool

Also Published As

Publication number Publication date
GB660887A (en) 1951-11-14

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