IT1265426B1 - Dispositivo per la lavorazione di un anello conico, in particolare di un anello di attrito. - Google Patents

Dispositivo per la lavorazione di un anello conico, in particolare di un anello di attrito.

Info

Publication number
IT1265426B1
IT1265426B1 IT93MI002710A ITMI932710A IT1265426B1 IT 1265426 B1 IT1265426 B1 IT 1265426B1 IT 93MI002710 A IT93MI002710 A IT 93MI002710A IT MI932710 A ITMI932710 A IT MI932710A IT 1265426 B1 IT1265426 B1 IT 1265426B1
Authority
IT
Italy
Prior art keywords
ring
conical
internal
external
processing
Prior art date
Application number
IT93MI002710A
Other languages
English (en)
Inventor
Franz Roitner
Original Assignee
Miba Sintermetall Ag
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 Miba Sintermetall Ag filed Critical Miba Sintermetall Ag
Publication of ITMI932710A0 publication Critical patent/ITMI932710A0/it
Publication of ITMI932710A1 publication Critical patent/ITMI932710A1/it
Application granted granted Critical
Publication of IT1265426B1 publication Critical patent/IT1265426B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Drilling And Boring (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Friction Gearing (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Per la lavorazione di un anello (1) conico, in particolare di un anello di attrito, che presenta una superficie di lavorazione interna (2) ed una superficie di lavorazione esterna (3) conica come generatrici parallele l'una all'altra, con l'aiuto di due utensili di lavorazione girevoli rispetto all'anello (1) conico intorno al suo asse, cioè un utensile esterno (4) con un cono interno (5) per la lavorazione della superficie di lavorazione esterna (3) ed un utensile interno (6) con un cono esterno (7) per la lavorazione della superficie di lavorazione interna (2) dell'anello (1) conico, viene proposto che i due utensili di lavorazione (4, 6), disposti coassialmente e azionabili relativamente l'uno rispetto all'altro, alloggino in maniera galleggiante l'anello (1) conico fra il loro cono interno ed il loro cono esterno (7) e siano spostabili assialmente l'uno rispetto all'altro ad arresto.
IT93MI002710A 1992-12-24 1993-12-22 Dispositivo per la lavorazione di un anello conico, in particolare di un anello di attrito. IT1265426B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0257692A AT397933B (de) 1992-12-24 1992-12-24 Vorrichtung zum bearbeiten eines konischen ringes, insbesondere eines reibringes

Publications (3)

Publication Number Publication Date
ITMI932710A0 ITMI932710A0 (it) 1993-12-22
ITMI932710A1 ITMI932710A1 (it) 1995-06-22
IT1265426B1 true IT1265426B1 (it) 1996-11-22

Family

ID=3536772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002710A IT1265426B1 (it) 1992-12-24 1993-12-22 Dispositivo per la lavorazione di un anello conico, in particolare di un anello di attrito.

Country Status (6)

Country Link
US (1) US5464364A (it)
JP (1) JP3555040B2 (it)
AT (1) AT397933B (it)
DE (1) DE4340465C2 (it)
FR (1) FR2699847B1 (it)
IT (1) IT1265426B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431149C2 (de) * 1994-09-01 1997-04-17 Mapal Fab Praezision Werkzeug mit zwei ineinanderliegenden Teilwerkzeugen
AT406462B (de) * 1998-08-04 2000-05-25 Hoerbiger Ventilwerke Gmbh Vorrichtung zur bearbeitung von ventildichtringen
US20020143237A1 (en) * 2000-10-30 2002-10-03 Katsumi Oneda Inflatable member for an endoscope sheath
DE10110200A1 (de) * 2001-03-02 2002-09-05 Nagel Masch Werkzeug Verfahren zum Honbearbeiten
US6497022B1 (en) * 2001-05-15 2002-12-24 Sam W. Carter Pipe end burnishing tool with floating surfaces technical field
CN115091280B (zh) * 2022-07-06 2023-12-26 北京京磁电工科技有限公司 磁环加工装置及其方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437234A (en) * 1920-06-11 1922-11-28 Le Roy B Fraser Method of finishing spinning rings
US1534393A (en) * 1923-05-15 1925-04-21 Micro Machine Company Process of grinding
US2047055A (en) * 1934-06-01 1936-07-07 Heald Machine Co Grinding machine and method
US3119205A (en) * 1962-09-10 1964-01-28 Super Cut Stabilizing means for a rotary reamer
FR1344808A (fr) * 1963-01-23 1963-11-29 Goetzewerke Procédé de polissage des lèvres des bagues d'étanchéité pour arbres
DE2854952C3 (de) * 1978-12-20 1981-09-03 Goetze Ag, 5093 Burscheid Vorrichtung zum Läppen ringförmiger Werkstücke
DE3041663A1 (de) * 1980-11-05 1982-06-09 Buderus Ag, 6330 Wetzlar Verfahren und maschine zum innen- und aussenrundschleifen von werkstuecken
JPS60217051A (ja) * 1984-02-06 1985-10-30 Nobuyuki Hirohata 研削方法および装置

Also Published As

Publication number Publication date
FR2699847B1 (fr) 1996-01-05
DE4340465A1 (de) 1994-07-07
JPH06278001A (ja) 1994-10-04
AT397933B (de) 1994-08-25
ATA257692A (de) 1993-12-15
JP3555040B2 (ja) 2004-08-18
FR2699847A1 (fr) 1994-07-01
ITMI932710A1 (it) 1995-06-22
US5464364A (en) 1995-11-07
DE4340465C2 (de) 1996-06-13
ITMI932710A0 (it) 1993-12-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961231