AT303560B - Device for grinding and lapping balls - Google Patents

Device for grinding and lapping balls

Info

Publication number
AT303560B
AT303560B AT436071A AT436071A AT303560B AT 303560 B AT303560 B AT 303560B AT 436071 A AT436071 A AT 436071A AT 436071 A AT436071 A AT 436071A AT 303560 B AT303560 B AT 303560B
Authority
AT
Austria
Prior art keywords
grinding
lapping
balls
lapping balls
Prior art date
Application number
AT436071A
Other languages
German (de)
Original Assignee
Messerschmidt Sebastian
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
Priority claimed from DE19702050662 external-priority patent/DE2050662C3/en
Application filed by Messerschmidt Sebastian filed Critical Messerschmidt Sebastian
Application granted granted Critical
Publication of AT303560B publication Critical patent/AT303560B/en

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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
    • B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
    • B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape
AT436071A 1970-10-15 1971-05-19 Device for grinding and lapping balls AT303560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050662 DE2050662C3 (en) 1970-10-15 Machine for grinding or lapping balls

Publications (1)

Publication Number Publication Date
AT303560B true AT303560B (en) 1972-11-27

Family

ID=5785220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT436071A AT303560B (en) 1970-10-15 1971-05-19 Device for grinding and lapping balls

Country Status (16)

Country Link
US (1) US3791083A (en)
JP (1) JPS5118116B1 (en)
AT (1) AT303560B (en)
BG (1) BG17721A3 (en)
CA (1) CA932963A (en)
CH (1) CH534033A (en)
ES (1) ES390325A1 (en)
FR (1) FR2109592A5 (en)
GB (1) GB1313465A (en)
HU (1) HU164088B (en)
PL (1) PL70959B1 (en)
RO (1) RO59152A (en)
SE (2) SE386614B (en)
SU (1) SU467515A3 (en)
YU (1) YU33618B (en)
ZA (1) ZA713656B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008771A1 (en) * 1987-05-08 1988-11-17 Magyar Gördülo^"Csapágy Müvek Lapping-machine, especially for fine surface-machining of bearing balls

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069621A (en) * 1976-06-17 1978-01-24 Intreprinderea "Mecanica" Plopeni Apparatus for machining bearing rolls
FR2404494A1 (en) * 1977-09-29 1979-04-27 Mecanica Plopeni Intreprindere Bearing ball grinding machine - has disc driven via bevel gear train with hydraulic system to regulate grinding pressure
DE3123551C2 (en) * 1981-06-13 1983-04-07 Kernforschungsanlage Jülich GmbH, 5170 Jülich Device for removing the outer shell of balls
US5214884A (en) * 1991-04-23 1993-06-01 Kabushiki Kaisha Toshiba Ball polishing apparatus and method for the same
JPH07314325A (en) * 1994-05-20 1995-12-05 Nippon Seiko Kk Sphere polishing device
US5905936A (en) * 1997-08-06 1999-05-18 Teledyne Wah Chang Method and apparatus for shaping spheres and process for sintering
US5957763A (en) * 1997-09-19 1999-09-28 Speedfam Corporation Polishing apparatus with support columns supporting multiple platform members
GB2335875B (en) * 1998-04-02 2000-08-30 Nsk Ltd Sphere grinding apparatus
US6752696B2 (en) * 2001-03-12 2004-06-22 Nsk Ltd. Rolling elements for rolling bearing, method of producing the same, and rolling bearing
AU2003253023A1 (en) * 2002-07-03 2004-01-23 Schott Ag Lapping method and lapping tool for glass balls
CN109551334B (en) * 2018-11-24 2020-10-16 绍兴市上虞叶华实业有限公司 Lapping machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944375A (en) * 1956-10-26 1960-07-12 Lipkins Morton Lapping machine
DE1213287B (en) * 1963-05-31 1966-03-24 Sebastian Messerschmidt Control device for the passage of grinding material on a machine for lapping and grinding of balls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008771A1 (en) * 1987-05-08 1988-11-17 Magyar Gördülo^"Csapágy Müvek Lapping-machine, especially for fine surface-machining of bearing balls

Also Published As

Publication number Publication date
ZA713656B (en) 1972-01-26
GB1313465A (en) 1973-04-11
HU164088B (en) 1973-12-28
US3791083A (en) 1974-02-12
AU3242371A (en) 1973-02-22
ES390325A1 (en) 1973-06-01
DE2050662A1 (en) 1972-04-20
SE389823B (en) 1976-11-22
PL70959B1 (en) 1974-04-30
DE2050662B2 (en) 1977-05-26
JPS5118116B1 (en) 1976-06-07
CA932963A (en) 1973-09-04
YU33618B (en) 1977-10-31
SU467515A3 (en) 1975-04-15
FR2109592A5 (en) 1972-05-26
RO59152A (en) 1977-01-15
CH534033A (en) 1973-02-28
SE386614B (en) 1976-08-16
BG17721A3 (en) 1973-12-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee