IT7812647A0 - Dispositivo applicabile su una macchina utensileper formare simulta neamente ed esattamente profili circonferenziali e assiali su un pezzo in lavorazione ad esempio un pistone per motore a combustione interna - Google Patents

Dispositivo applicabile su una macchina utensileper formare simulta neamente ed esattamente profili circonferenziali e assiali su un pezzo in lavorazione ad esempio un pistone per motore a combustione interna

Info

Publication number
IT7812647A0
IT7812647A0 IT7812647A IT1264778A IT7812647A0 IT 7812647 A0 IT7812647 A0 IT 7812647A0 IT 7812647 A IT7812647 A IT 7812647A IT 1264778 A IT1264778 A IT 1264778A IT 7812647 A0 IT7812647 A0 IT 7812647A0
Authority
IT
Italy
Prior art keywords
workpiece
piston
combustion engine
internal combustion
machine tool
Prior art date
Application number
IT7812647A
Other languages
English (en)
Other versions
IT1115407B (it
Original Assignee
Hardinge Brothers Inc
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 Hardinge Brothers Inc filed Critical Hardinge Brothers Inc
Publication of IT7812647A0 publication Critical patent/IT7812647A0/it
Application granted granted Critical
Publication of IT1115407B publication Critical patent/IT1115407B/it

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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/105—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/13—Pattern section
    • Y10T82/135—Cam-controlled cutter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/14—Axial pattern
    • Y10T82/141—Axial pattern having transverse tool and templet guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Transmission Devices (AREA)
  • Turning (AREA)
IT12647/78A 1977-06-06 1978-06-06 Dispositivo applicabile su una macchina utensileper formare simulta neamente ed esattamente profili circinferenziali e assiali su un pezzo in lavorazione ad esempio un pistone per motore a combustione interna IT1115407B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/803,685 US4143564A (en) 1977-06-06 1977-06-06 Apparatus for simultaneously forming selected circumferential and axial profiles on a workpiece

Publications (2)

Publication Number Publication Date
IT7812647A0 true IT7812647A0 (it) 1978-06-06
IT1115407B IT1115407B (it) 1986-02-03

Family

ID=25187176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12647/78A IT1115407B (it) 1977-06-06 1978-06-06 Dispositivo applicabile su una macchina utensileper formare simulta neamente ed esattamente profili circinferenziali e assiali su un pezzo in lavorazione ad esempio un pistone per motore a combustione interna

Country Status (7)

Country Link
US (1) US4143564A (it)
EP (1) EP0000213B1 (it)
JP (1) JPS543984A (it)
CA (1) CA1068093A (it)
DE (1) DE2860050D1 (it)
IT (1) IT1115407B (it)
MX (1) MX145694A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210040A (en) * 1978-12-28 1980-07-01 Hardinge Brothers, Inc. Apparatus for turning machines and the like for simultaneous axial and radial profiling of work
JPS5639804A (en) * 1979-09-10 1981-04-15 Ricoh Co Ltd Device for boring deformed hole
US4302992A (en) * 1980-01-17 1981-12-01 F. Jos. Lamb Company Piston turning machine
JPS5715626A (en) * 1980-06-24 1982-01-27 Pilot Pen Co Ltd:The Accurate thread vibration cutting lathe
JPS5822601A (ja) * 1981-07-23 1983-02-10 Matsushita Electric Ind Co Ltd リ−ド面加工装置
US5050468A (en) * 1989-11-07 1991-09-24 B-J Enterprises, Inc. Method and apparatus for cutting a circumferential serpentine groove in a workpiece using an engine lathe
WO2013073395A1 (ja) * 2011-11-18 2013-05-23 ジヤトコ株式会社 自動変速機の制御装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87648C (it) * 1900-01-01
US2735420A (en) * 1956-02-21 Grinding wheel truing mechanism
US2225409A (en) * 1938-09-30 1940-12-17 Hazel Atlas Glass Co Machine tool and method of controlling same
CH222310A (de) * 1940-08-15 1942-07-15 Mahle Kg An einer Drehbank angebrachte Vorrichtung zum Bearbeiten von Brennkraftmaschinenkolben und ähnlich geformten Werkstücken.
FR906842A (fr) * 1943-04-14 1946-02-21 Goetzewerke Dispositif de commande automatique de l'outil dans les tours à tourner les ronds excentriques
DE912041C (de) * 1951-11-24 1954-05-24 Schmidt Gmbh Karl Vorrichtung zur spanabhebenden Formbearbeitung von Drehwerkstuecken, insbesondere von Kolben fuer Brennkraftmaschinen, unter Zuhilfenahme eines Profillineals
CH311900A (it) * 1952-01-30 1955-12-15 Fiat Spa Dispositivo per generare profili curvilinei di stantuffi per motori endotermici.
FR1102712A (fr) * 1953-09-15 1955-10-25 Pistone Borgo Procédé et appareillage pour le travail d'un corps de révolution, suivant un profil à sections transversale et longitudinale variables
US2958263A (en) * 1957-12-10 1960-11-01 Henry W Palkowski Vane generating machine
FR1400646A (fr) * 1963-08-29 1965-05-28 Szerszamgepipari Muevek Dispositif pour le tournage de pièces à façonner à section longitudinale et transversale variant indépendamment l'une de l'autre
US3194092A (en) * 1963-12-27 1965-07-13 Ex Cell O Corp Ellipse generating turning machine
US3373640A (en) * 1965-12-28 1968-03-19 Nasa Usa Apparatus for machining geometric cones
US3455206A (en) * 1967-07-27 1969-07-15 Hoglund Eng & Mfg Co Inc Apparatus for rotatably supporting and moving a workpiece relative to a fixed tool
US3803957A (en) * 1972-05-25 1974-04-16 Deere & Co Variable elliptical and variable profile turning attachment for a lathe
US3983770A (en) * 1975-10-30 1976-10-05 F. Jos. Lamb Company Piston turning machine

Also Published As

Publication number Publication date
IT1115407B (it) 1986-02-03
US4143564A (en) 1979-03-13
JPS543984A (en) 1979-01-12
EP0000213A1 (en) 1979-01-10
CA1068093A (en) 1979-12-18
EP0000213B1 (en) 1980-07-23
DE2860050D1 (en) 1980-11-13
MX145694A (es) 1982-03-24

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