CA942955A - Method of and device for manufacturing precision balls - Google Patents

Method of and device for manufacturing precision balls

Info

Publication number
CA942955A
CA942955A CA117,068A CA117068A CA942955A CA 942955 A CA942955 A CA 942955A CA 117068 A CA117068 A CA 117068A CA 942955 A CA942955 A CA 942955A
Authority
CA
Canada
Prior art keywords
manufacturing precision
precision balls
balls
manufacturing
precision
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA117,068A
Other languages
English (en)
Other versions
CA117068S (en
Inventor
Gerd Hennig
Klaus Drews
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 DE19702033043 external-priority patent/DE2033043C3/de
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA942955A publication Critical patent/CA942955A/en
Expired legal-status Critical Current

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)
  • Polishing Bodies And Polishing Tools (AREA)
CA117,068A 1970-07-03 1971-06-30 Method of and device for manufacturing precision balls Expired CA942955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702033043 DE2033043C3 (de) 1970-07-03 Maschine zum Schleifen und Polieren von vorgeformten Rohlingen zu Kugeln

Publications (1)

Publication Number Publication Date
CA942955A true CA942955A (en) 1974-03-05

Family

ID=5775750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,068A Expired CA942955A (en) 1970-07-03 1971-06-30 Method of and device for manufacturing precision balls

Country Status (5)

Country Link
BE (1) BE769383A (enExample)
CA (1) CA942955A (enExample)
FR (1) FR2100183A5 (enExample)
GB (1) GB1359738A (enExample)
NL (1) NL7107451A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101602181B (zh) * 2009-07-13 2011-05-18 包德宏 一种加工低噪音精密钢球的工艺及其磨板
WO2021030746A1 (en) * 2019-08-14 2021-02-18 Cislo Lawrence E Centerless ball element machining system, machining wheel therefor, and method of making and using the same
CN114603319B (zh) * 2022-03-25 2024-04-12 英侨机械制造有限公司 一种浮球式蒸汽疏水阀中浮球的制造工艺
CN115741430A (zh) * 2022-10-28 2023-03-07 闽南理工学院 一种适配效果好的球形自旋转抛光设备
CN120515633B (zh) * 2025-07-25 2025-10-28 中铁二局集团建筑有限公司 一种脱模机喷涂设备

Also Published As

Publication number Publication date
DE2033043B2 (de) 1976-03-04
FR2100183A5 (enExample) 1972-03-17
GB1359738A (en) 1974-07-10
NL7107451A (enExample) 1972-01-05
BE769383A (fr) 1972-01-03
DE2033043A1 (de) 1972-02-10

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