IT7812533A0 - Metodo e dispositivo per la rifinitura dei bordini guida rulli degli nelli interni di cuscinetti a rulli conici - Google Patents

Metodo e dispositivo per la rifinitura dei bordini guida rulli degli nelli interni di cuscinetti a rulli conici

Info

Publication number
IT7812533A0
IT7812533A0 IT7812533A IT1253378A IT7812533A0 IT 7812533 A0 IT7812533 A0 IT 7812533A0 IT 7812533 A IT7812533 A IT 7812533A IT 1253378 A IT1253378 A IT 1253378A IT 7812533 A0 IT7812533 A0 IT 7812533A0
Authority
IT
Italy
Prior art keywords
interiors
finishing
roller bearings
tapered roller
roller guide
Prior art date
Application number
IT7812533A
Other languages
English (en)
Other versions
IT1103174B (it
Original Assignee
Supfina Maschf Hentzen
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 Supfina Maschf Hentzen filed Critical Supfina Maschf Hentzen
Publication of IT7812533A0 publication Critical patent/IT7812533A0/it
Application granted granted Critical
Publication of IT1103174B publication Critical patent/IT1103174B/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
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
    • 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
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
IT12533/78A 1977-03-30 1978-03-28 Metodo e dispositivo per la rifinitura dei bordini guida rulli degli nelli interni di cuscinetti a rulliconici IT1103174B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714222A DE2714222C2 (de) 1977-03-30 1977-03-30 Verfahren und Maschine zum Schleifen der Anlaufbunde der Innenringe von Kegelrollenlagern

Publications (2)

Publication Number Publication Date
IT7812533A0 true IT7812533A0 (it) 1978-03-28
IT1103174B IT1103174B (it) 1985-10-14

Family

ID=6005167

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12533/78A IT1103174B (it) 1977-03-30 1978-03-28 Metodo e dispositivo per la rifinitura dei bordini guida rulli degli nelli interni di cuscinetti a rulliconici

Country Status (7)

Country Link
US (1) US4222203A (it)
JP (1) JPS5415594A (it)
DE (1) DE2714222C2 (it)
FR (1) FR2385492A1 (it)
GB (1) GB1557543A (it)
IT (1) IT1103174B (it)
SE (1) SE416383B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152562A (en) * 1980-04-24 1981-11-26 Fujitsu Ltd Grinder
JPS5871062A (ja) * 1981-10-24 1983-04-27 Ntn Toyo Bearing Co Ltd 円錐ころ軸受内輪の加工方法
JPS60217051A (ja) * 1984-02-06 1985-10-30 Nobuyuki Hirohata 研削方法および装置
JPS61235014A (ja) * 1985-04-12 1986-10-20 Mitsubishi Heavy Ind Ltd 圧延ロ−ル研削装置
JPH0311556U (it) * 1989-06-21 1991-02-05
IT219692Z2 (it) * 1990-05-24 1993-04-26 Mapos Italiana Macchina pulitrice per pezzi metallici, con teste di lavoro multiple
DE4124454A1 (de) * 1991-07-24 1993-01-28 Berliner Werkzeugmasch Einrichtung zum schleifen und honen in einer aufspannung
DE19756610A1 (de) * 1997-12-18 1999-07-01 Junker Erwin Maschf Gmbh Verfahren und Vorrichtung zum Schleifen von Werkstücken mit zum Schleifen zeitparaller Feinstbearbeitung
JP4389554B2 (ja) * 2002-12-19 2009-12-24 日本精工株式会社 超仕上げ装置
US7785173B2 (en) * 2005-07-05 2010-08-31 Supfina Machine Co. Superfinishing machine and method
JP4812489B2 (ja) * 2006-03-28 2011-11-09 Ｎｔｎ株式会社 ころ軸受軌道輪の超仕上げ加工装置
JP4812488B2 (ja) * 2006-03-28 2011-11-09 Ｎｔｎ株式会社 ころ軸受軌道輪の超仕上げ加工方法
CN102950521A (zh) * 2011-08-31 2013-03-06 上海通用轴承有限公司 轴承滚道加工设备及加工方法
US10384326B2 (en) * 2015-12-21 2019-08-20 General Electric Company Surface treatment of turbomachinery
US9879536B2 (en) 2015-12-21 2018-01-30 General Electric Company Surface treatment of turbomachinery

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD10540A (it) *
US1841809A (en) * 1928-05-31 1932-01-19 Heald Machine Co Grinding machine
US2333411A (en) * 1940-07-30 1943-11-02 Gen Motors Corp Grinding machine
US2392836A (en) * 1942-07-03 1946-01-15 Gen Motors Corp Sizing device for grinding machines and the like
US2660006A (en) * 1950-02-25 1953-11-24 Gen Motors Corp Grinding machine
US2660840A (en) * 1950-03-16 1953-12-01 Timken Roller Bearing Co Cone rib finishing machine
US2909009A (en) * 1954-07-22 1959-10-20 Heald Machine Co Grinding machines
SU401474A1 (ru) * 1971-07-06 1973-10-12 Способ окончательной обработки
DE2413000A1 (de) * 1974-03-18 1975-09-25 Supfina Maschf Hentzen Verfahren zur feinstbearbeitung zylindrischer oder kegeliger flaechen

Also Published As

Publication number Publication date
JPS5415594A (en) 1979-02-05
DE2714222C2 (de) 1984-04-19
GB1557543A (en) 1979-12-12
US4222203A (en) 1980-09-16
FR2385492A1 (fr) 1978-10-27
SE7803424L (sv) 1978-10-01
SE416383B (sv) 1980-12-22
IT1103174B (it) 1985-10-14
DE2714222A1 (de) 1978-10-12

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