BG17721A3 - Устройство за шлифоване и прешлифоване на сачми - Google Patents

Устройство за шлифоване и прешлифоване на сачми

Info

Publication number: BG17721A3
Authority: BG; Bulgaria
Prior art keywords: grinding; balls; grinding balls
Prior art date: 1970-10-15

Application number

BG017501A

Other languages

English (en)

Inventor

Klaus Messerschmidt

Original Assignee

Fa Sebastian Messerschmidt, Spezialmaschinehfabrik

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.)

1970-10-15

Filing date

1971-05-07

Publication date

1973-12-25

1970-10-15 Priority claimed from DE19702050662 external-priority patent/DE2050662C3/de

1971-05-07 Application filed by Fa Sebastian Messerschmidt, Spezialmaschinehfabrik filed Critical Fa Sebastian Messerschmidt, Spezialmaschinehfabrik

1973-12-25 Publication of BG17721A3 publication Critical patent/BG17721A3/bg

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Manufacturing Of Magnetic Record Carriers (AREA)

BG017501A 1970-10-15 1971-05-07 Устройство за шлифоване и прешлифоване на сачми BG17721A3 (bg)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702050662 DE2050662C3 (de)		1970-10-15	Maschine zum Schleifen oder Läppen von Kugeln

Publications (1)

Publication Number	Publication Date
BG17721A3 true BG17721A3 (bg)	1973-12-25

Family

ID=5785220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG017501A BG17721A3 (bg)	1970-10-15	1971-05-07	Устройство за шлифоване и прешлифоване на сачми

Country Status (16)

Country	Link
US (1)	US3791083A (bg)
JP (1)	JPS5118116B1 (bg)
AT (1)	AT303560B (bg)
BG (1)	BG17721A3 (bg)
CA (1)	CA932963A (bg)
CH (1)	CH534033A (bg)
ES (1)	ES390325A1 (bg)
FR (1)	FR2109592A5 (bg)
GB (1)	GB1313465A (bg)
HU (1)	HU164088B (bg)
PL (1)	PL70959B1 (bg)
RO (1)	RO59152A (bg)
SE (2)	SE389823B (bg)
SU (1)	SU467515A3 (bg)
YU (1)	YU33618B (bg)
ZA (1)	ZA713656B (bg)

Families Citing this family (12)

* 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 (fr) *	1977-09-29	1979-04-27	Mecanica Plopeni Intreprindere	Machine a travailler les billes de roulements
DE3123551C2 (de) *	1981-06-13	1983-04-07	Kernforschungsanlage Jülich GmbH, 5170 Jülich	Vorrichtung zum Abtragen der Außenschale von Kugeln
HUT47878A (en) *	1987-05-08	1989-04-28	Magyar Goerdueloecsapagy Mueve	Ball lapping machine for fine surfacing bearing balls
US5214884A (en) *	1991-04-23	1993-06-01	Kabushiki Kaisha Toshiba	Ball polishing apparatus and method for the same
JPH07314325A (ja) *	1994-05-20	1995-12-05	Nippon Seiko Kk	球体研磨装置
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
WO2004004971A2 (de) *	2002-07-03	2004-01-15	Schott Ag	Läppverfahren und läppmaschine für glaskugeln
CN109551334B (zh) *	2018-11-24	2020-10-16	绍兴市上虞叶华实业有限公司	一种精研机

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 (de) *	1963-05-31	1966-03-24	Sebastian Messerschmidt	Regeleinrichtung fuer den Durchlauf von Schleifgut an einer Maschine zum Laeppen undSchleifen von Kugeln

1971
- 1971-03-31 CH CH464071A patent/CH534033A/de not_active IP Right Cessation
- 1971-04-16 YU YU954/71A patent/YU33618B/xx unknown
- 1971-05-07 SE SE7405206A patent/SE389823B/xx unknown
- 1971-05-07 BG BG017501A patent/BG17721A3/bg unknown
- 1971-05-07 SE SE7105930A patent/SE386614B/xx unknown
- 1971-05-19 AT AT436071A patent/AT303560B/de not_active IP Right Cessation
- 1971-05-21 FR FR7118466A patent/FR2109592A5/fr not_active Expired
- 1971-05-21 ES ES71390325D patent/ES390325A1/es not_active Expired
- 1971-05-21 RO RO66972A patent/RO59152A/ro unknown
- 1971-05-25 GB GB1701471A patent/GB1313465A/en not_active Expired
- 1971-06-07 ZA ZA713656A patent/ZA713656B/xx unknown
- 1971-06-08 HU HUME1376A patent/HU164088B/hu unknown
- 1971-07-28 CA CA119323A patent/CA932963A/en not_active Expired
- 1971-09-13 US US00179694A patent/US3791083A/en not_active Expired - Lifetime
- 1971-10-05 SU SU1703090A patent/SU467515A3/ru active
- 1971-10-13 PL PL1971151010A patent/PL70959B1/pl unknown
- 1971-10-15 JP JP46081542A patent/JPS5118116B1/ja active Pending

Also Published As

Publication number	Publication date
YU33618B (en)	1977-10-31
CA932963A (en)	1973-09-04
HU164088B (bg)	1973-12-28
ZA713656B (en)	1972-01-26
DE2050662B2 (de)	1977-05-26
FR2109592A5 (bg)	1972-05-26
SE389823B (sv)	1976-11-22
PL70959B1 (bg)	1974-04-30
CH534033A (de)	1973-02-28
SE386614B (sv)	1976-08-16
JPS5118116B1 (bg)	1976-06-07
AU3242371A (en)	1973-02-22
DE2050662A1 (de)	1972-04-20
AT303560B (de)	1972-11-27
US3791083A (en)	1974-02-12
ES390325A1 (es)	1973-06-01
GB1313465A (en)	1973-04-11
RO59152A (bg)	1977-01-15
SU467515A3 (ru)	1975-04-15

Publication	Publication Date	Title
DK147441C (da)	1985-02-18	Skinneslibningsapparat
AT299006B (de)	1972-04-15	Handschleifgeraet
BE762772A (fr)	1971-08-10	Dispositif de massage
TR17399A (tr)	1975-03-24	Kapali flotasyon(yuezduerme)cihazi ve usulue
SE384130B (sv)	1976-04-26	Intrauterin anordning
TR17695A (tr)	1975-07-23	Dinamo ve imaline mahsus usul
IT947244B (it)	1973-05-21	Dispositivo semiconduttore
SE403545B (sv)	1978-08-21	Fordistorderande anordning
CH508779A (de)	1971-06-15	Schienenschleifvorrichtung
BG17721A3 (bg)	1973-12-25	Устройство за шлифоване и прешлифоване на сачми
IT975353B (it)	1974-07-20	Dispositivo semiconduttore
CH533363A (de)	1973-01-31	Halbleiteranordnung
IT959277B (it)	1973-11-10	Dispositivo semiconduttore
AR198163A1 (es)	1974-06-07	Dispositivo de molienda
SE386311B (sv)	1976-08-02	Termoelektrisk anordning
BE763149R (fr)	1971-07-16	Benzamidoisoquinoleines et tetrahydro- et
IT952873B (it)	1973-07-30	Dispositivo semiconduttore
CH528823A (de)	1972-09-30	Halbleiteranordnung
IT974074B (it)	1974-06-20	Dispositivo di gioco di abilita
IT968868B (it)	1974-03-20	Dispoitivo semiconduttore
AT318233B (de)	1974-10-10	Abgratvorrichtung
CH530715A (de)	1972-11-15	Halbleiteranordnung
CH530652A (de)	1972-11-15	Ton-Bild-Gerät
IT949161B (it)	1973-06-11	Dispositivo semiconduttore
CH543440A (de)	1973-10-31	Bandbehandlungsvorrichtung