GB1226780A - - Google Patents

Info

Publication number
GB1226780A
GB1226780A GB1226780DA GB1226780A GB 1226780 A GB1226780 A GB 1226780A GB 1226780D A GB1226780D A GB 1226780DA GB 1226780 A GB1226780 A GB 1226780A
Authority
GB
United Kingdom
Prior art keywords
elements
plates
planetary gears
gears
lapping
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
Other languages
English (en)
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
Publication of GB1226780A publication Critical patent/GB1226780A/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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/105—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB1226780D 1967-08-02 1968-07-30 Expired GB1226780A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT811009 1967-08-02

Publications (1)

Publication Number Publication Date
GB1226780A true GB1226780A (enrdf_load_stackoverflow) 1971-03-31

Family

ID=11125841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226780D Expired GB1226780A (enrdf_load_stackoverflow) 1967-08-02 1968-07-30

Country Status (1)

Country Link
GB (1) GB1226780A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762338A1 (en) * 2005-09-08 2007-03-14 Shinano Electric Refining Co., Ltd. Abrasive member and method for the resurfacing of a lapping plate
CN107498455A (zh) * 2017-10-25 2017-12-22 德清凯晶光电科技有限公司 一种用于圆柱形晶片研磨的调径式游星轮
CN107571113A (zh) * 2017-07-17 2018-01-12 重庆市巨吉机电设备有限公司 一种毛刺打磨工装
CN108296949A (zh) * 2017-12-12 2018-07-20 安徽省光明粮油工业有限公司 一种零件内弧面手动磨削装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762338A1 (en) * 2005-09-08 2007-03-14 Shinano Electric Refining Co., Ltd. Abrasive member and method for the resurfacing of a lapping plate
US7637802B2 (en) 2005-09-08 2009-12-29 Shinano Electric Refining Co., Ltd. Lapping plate resurfacing abrasive member and method
CN107571113A (zh) * 2017-07-17 2018-01-12 重庆市巨吉机电设备有限公司 一种毛刺打磨工装
CN107498455A (zh) * 2017-10-25 2017-12-22 德清凯晶光电科技有限公司 一种用于圆柱形晶片研磨的调径式游星轮
CN108296949A (zh) * 2017-12-12 2018-07-20 安徽省光明粮油工业有限公司 一种零件内弧面手动磨削装置
CN108296949B (zh) * 2017-12-12 2020-08-25 安徽省光明粮油工业有限公司 一种零件内弧面手动磨削装置

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees