SU971080A3 - Устройство дл доводки плоских деталей - Google Patents

Устройство дл доводки плоских деталей Download PDF

Info

Publication number
SU971080A3
SU971080A3 SU752192908A SU2192908A SU971080A3 SU 971080 A3 SU971080 A3 SU 971080A3 SU 752192908 A SU752192908 A SU 752192908A SU 2192908 A SU2192908 A SU 2192908A SU 971080 A3 SU971080 A3 SU 971080A3
Authority
SU
USSR - Soviet Union
Prior art keywords
finishing
assembly
holes
disk
lapping
Prior art date
Application number
SU752192908A
Other languages
English (en)
Russian (ru)
Inventor
А.Бенц Эрнест
В.Киф Джеймс
Original Assignee
Спидфэм Корпорейшн (Фирма)
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 Спидфэм Корпорейшн (Фирма) filed Critical Спидфэм Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU971080A3 publication Critical patent/SU971080A3/ru

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
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/102—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 able to rotate freely due to a frictional contact with the lapping tool
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
    • C07D219/08—Nitrogen atoms
    • C07D219/10—Nitrogen atoms attached in position 9
    • C07D219/12—Amino-alkylamino radicals attached in position 9

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
SU752192908A 1974-11-25 1975-11-24 Устройство дл доводки плоских деталей SU971080A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US526612A US3898770A (en) 1974-11-25 1974-11-25 Lapping fixture reference plate assembly

Publications (1)

Publication Number Publication Date
SU971080A3 true SU971080A3 (ru) 1982-10-30

Family

ID=24098043

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752192908A SU971080A3 (ru) 1974-11-25 1975-11-24 Устройство дл доводки плоских деталей

Country Status (7)

Country Link
US (1) US3898770A (enExample)
JP (1) JPS5341399B2 (enExample)
DE (1) DE2551762A1 (enExample)
FR (1) FR2291826A1 (enExample)
GB (1) GB1458183A (enExample)
NL (1) NL7513621A (enExample)
SU (1) SU971080A3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899053A (en) * 1987-10-21 1990-02-06 Criticare Systems, Inc. Solid state non-dispersive IR analyzer using electrical current-modulated microsources
US5193316A (en) * 1991-10-29 1993-03-16 Texas Instruments Incorporated Semiconductor wafer polishing using a hydrostatic medium
US5931724A (en) * 1997-07-11 1999-08-03 Applied Materials, Inc. Mechanical fastener to hold a polishing pad on a platen in a chemical mechanical polishing system
US5957763A (en) * 1997-09-19 1999-09-28 Speedfam Corporation Polishing apparatus with support columns supporting multiple platform members
TWI601871B (zh) * 2012-06-27 2017-10-11 Ｍ３Ｓ控股私人有限公司 組合強化聯結器及柱對準裝置
US9387569B2 (en) * 2013-04-27 2016-07-12 John Blick Leather head finishing system having plurality of apertures and angled shoe rails

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090169A (en) * 1961-05-11 1963-05-21 Stephen A Boettcher Lapping machine fixture
US3388506A (en) * 1964-11-16 1968-06-18 Speedlap Corp Lap limiting fixture means

Also Published As

Publication number Publication date
US3898770A (en) 1975-08-12
NL7513621A (nl) 1976-05-28
JPS5192497A (enExample) 1976-08-13
FR2291826B3 (enExample) 1978-08-25
JPS5341399B2 (enExample) 1978-11-02
FR2291826A1 (fr) 1976-06-18
GB1458183A (en) 1976-12-08
DE2551762A1 (de) 1976-05-26

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