CS149741B1 - - Google Patents

Info

Publication number
CS149741B1
CS149741B1 CS1503A CS150369A CS149741B1 CS 149741 B1 CS149741 B1 CS 149741B1 CS 1503 A CS1503 A CS 1503A CS 150369 A CS150369 A CS 150369A CS 149741 B1 CS149741 B1 CS 149741B1
Authority
CS
Czechoslovakia
Application number
CS1503A
Other languages
Czech (cs)
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 filed Critical
Priority to CS1503A priority Critical patent/CS149741B1/cs
Priority to SE02269/70A priority patent/SE346930B/xx
Priority to DE19702008425 priority patent/DE2008425A1/de
Priority to FR7006927A priority patent/FR2033419A1/fr
Priority to CH281670A priority patent/CH510492A/de
Priority to US14520A priority patent/US3667168A/en
Priority to GB963570A priority patent/GB1304451A/en
Priority to AT183370A priority patent/AT305818B/de
Publication of CS149741B1 publication Critical patent/CS149741B1/cs
Priority to US05/435,162 priority patent/US3999330A/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

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)
CS1503A 1969-02-28 1969-02-28 CS149741B1 (xx)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CS1503A CS149741B1 (xx) 1969-02-28 1969-02-28
SE02269/70A SE346930B (xx) 1969-02-28 1970-02-23
DE19702008425 DE2008425A1 (de) 1969-02-28 1970-02-24 Verfahren und Einrichtung zur genauen Bearbeitung von Kugeln
FR7006927A FR2033419A1 (xx) 1969-02-28 1970-02-26
CH281670A CH510492A (de) 1969-02-28 1970-02-26 Verfahren und Einrichtung zur spanenden Feinbearbeitung von Kugeln
US14520A US3667168A (en) 1969-02-28 1970-02-26 Manufacture of bearing balls
GB963570A GB1304451A (xx) 1969-02-28 1970-02-27
AT183370A AT305818B (de) 1969-02-28 1970-02-27 Einrichtung zum Läppen von Lagerkugeln
US05/435,162 US3999330A (en) 1969-02-28 1974-01-21 Apparatus for manufacture of bearing balls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1503A CS149741B1 (xx) 1969-02-28 1969-02-28

Publications (1)

Publication Number Publication Date
CS149741B1 true CS149741B1 (xx) 1973-08-23

Family

ID=5349584

Family Applications (1)

Application Number Title Priority Date Filing Date
CS1503A CS149741B1 (xx) 1969-02-28 1969-02-28

Country Status (8)

Country Link
US (1) US3667168A (xx)
AT (1) AT305818B (xx)
CH (1) CH510492A (xx)
CS (1) CS149741B1 (xx)
DE (1) DE2008425A1 (xx)
FR (1) FR2033419A1 (xx)
GB (1) GB1304451A (xx)
SE (1) SE346930B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999330A (en) * 1969-02-28 1976-12-28 Vyskumny Ustav Strojirenske Technologie E Economiky Apparatus for manufacture of bearing balls
NL8006681A (nl) * 1980-12-09 1982-07-01 Skf Ind Trading & Dev Werkwijze voor het tot een zuivere bolvorm slijpen van ruw gevormde bolvormige voorwerpen.
HUT47878A (en) * 1987-05-08 1989-04-28 Magyar Goerdueloecsapagy Mueve Ball lapping machine for fine surfacing bearing balls
KR100472931B1 (ko) * 2002-08-09 2005-03-10 정동택 세라믹구 제조방법
ATE429997T1 (de) 2003-05-30 2009-05-15 Rem Technologies Feinstbearbeitung von grossen planetengetriebesystemen
CN102275113A (zh) * 2011-08-25 2011-12-14 张勇 中性笔用硬质合金球珠的研磨加工方法
CN113043104A (zh) * 2019-12-26 2021-06-29 扬州振光机械有限公司 一种中性笔用硬质合金球珠加工工艺
WO2022115105A1 (en) * 2020-11-25 2022-06-02 Sri Llc Polishing equipment for spherical body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US976875A (en) * 1910-07-08 1910-11-29 Frank Hayden Grinding and polishing machine.
US1020803A (en) * 1911-08-17 1912-03-19 Charles A Thompson Machine for grinding balls or spheres.
US1131611A (en) * 1914-05-16 1915-03-09 Eugene Newman Valve-grinding machine.
US2964886A (en) * 1957-01-10 1960-12-20 Messerschmidt Sebastian Ball grinding machines
US3133382A (en) * 1960-10-22 1964-05-19 Messerschmidt Sebastian Apparatus for grinding balls
US3104502A (en) * 1962-07-17 1963-09-24 Jr Roy F Burch Apparatus for grinding spherical bodies

Also Published As

Publication number Publication date
US3667168A (en) 1972-06-06
SE346930B (xx) 1972-07-24
AT305818B (de) 1973-03-12
GB1304451A (xx) 1973-01-24
FR2033419A1 (xx) 1970-12-04
DE2008425A1 (de) 1970-09-10
CH510492A (de) 1971-07-31

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