GB1168768A - Apparatus for Finishing the Spherical Surfaces of Ball-Ended Pins. - Google Patents

Apparatus for Finishing the Spherical Surfaces of Ball-Ended Pins.

Info

Publication number
GB1168768A
GB1168768A GB34219/68A GB3421968A GB1168768A GB 1168768 A GB1168768 A GB 1168768A GB 34219/68 A GB34219/68 A GB 34219/68A GB 3421968 A GB3421968 A GB 3421968A GB 1168768 A GB1168768 A GB 1168768A
Authority
GB
United Kingdom
Prior art keywords
ball
pin
workholder
rolls
rotatable
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
GB34219/68A
Other languages
English (en)
Inventor
Rudolf Schwar
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.)
Ernst Thielenhaus GmbH and Co KG
Original Assignee
Ernst Thielenhaus GmbH and Co KG
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 Ernst Thielenhaus GmbH and Co KG filed Critical Ernst Thielenhaus GmbH and Co KG
Publication of GB1168768A publication Critical patent/GB1168768A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB34219/68A 1967-08-03 1968-07-18 Apparatus for Finishing the Spherical Surfaces of Ball-Ended Pins. Expired GB1168768A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1652116A DE1652116C3 (de) 1967-08-03 1967-08-03 Vorrichtung zum Schleifen von mit einem Anschlußzapfen versehenen Kugeln
DE1652116 1967-08-03

Publications (1)

Publication Number Publication Date
GB1168768A true GB1168768A (en) 1969-10-29

Family

ID=25754166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34219/68A Expired GB1168768A (en) 1967-08-03 1968-07-18 Apparatus for Finishing the Spherical Surfaces of Ball-Ended Pins.

Country Status (2)

Country Link
DE (1) DE1652116C3 (de)
GB (1) GB1168768A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587357B2 (en) * 1986-01-02 1989-08-10 Ppg Industries, Inc. Improvements in glass compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328269A (zh) * 2010-07-12 2012-01-25 贵州航天控制技术有限公司 一种用于微小球面的高精度研磨机及其研磨方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587357B2 (en) * 1986-01-02 1989-08-10 Ppg Industries, Inc. Improvements in glass compositions

Also Published As

Publication number Publication date
DE1652116A1 (de) 1971-10-07
DE1652116C3 (de) 1979-07-05
DE1652116B2 (de) 1975-06-05

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