FR2518003B1 - - Google Patents

Info

Publication number
FR2518003B1
FR2518003B1 FR8123285A FR8123285A FR2518003B1 FR 2518003 B1 FR2518003 B1 FR 2518003B1 FR 8123285 A FR8123285 A FR 8123285A FR 8123285 A FR8123285 A FR 8123285A FR 2518003 B1 FR2518003 B1 FR 2518003B1
Authority
FR
France
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
FR8123285A
Other languages
French (fr)
Other versions
FR2518003A1 (fr
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR8123285A priority Critical patent/FR2518003A1/fr
Publication of FR2518003A1 publication Critical patent/FR2518003A1/fr
Application granted granted Critical
Publication of FR2518003B1 publication Critical patent/FR2518003B1/fr
Granted 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR8123285A 1981-12-14 1981-12-14 Procede et dispositif de reconditionnement de trous de faible diametre Granted FR2518003A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8123285A FR2518003A1 (fr) 1981-12-14 1981-12-14 Procede et dispositif de reconditionnement de trous de faible diametre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123285A FR2518003A1 (fr) 1981-12-14 1981-12-14 Procede et dispositif de reconditionnement de trous de faible diametre

Publications (2)

Publication Number Publication Date
FR2518003A1 FR2518003A1 (fr) 1983-06-17
FR2518003B1 true FR2518003B1 (Sortimente) 1984-12-28

Family

ID=9264970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123285A Granted FR2518003A1 (fr) 1981-12-14 1981-12-14 Procede et dispositif de reconditionnement de trous de faible diametre

Country Status (1)

Country Link
FR (1) FR2518003A1 (Sortimente)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701219C1 (de) * 1987-01-17 1988-09-01 Guenter Frohn Verfahren zum Innenschleifen von Bohrungen mit geringem Durchmesser-/Laengenverhaeltnis
CN105397420A (zh) * 2015-12-02 2016-03-16 苏州天孚光通信股份有限公司 一种光接口金属组件内孔的研磨工艺
CN106738389B (zh) * 2016-12-15 2019-02-22 重庆川仪自动化股份有限公司 宝石元件的旋扩工装和夹紧定位方法
DE102022004923A1 (de) * 2022-12-20 2024-06-20 Friedrich-Schiller-Universität Jena, Körperschaft des öffentlichen Rechts Vorrichtung und Verfahren zur Finish-Bearbeitung von Bohrungen
CN117001443A (zh) * 2023-08-21 2023-11-07 江西圣壹科技有限公司 用于显示屏生产线的孔内表面处理工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191303448A (en) * 1912-11-19 1913-07-03 Schmidmer & Company A Process of and Apparatus for Grinding and Polishing Wire Drawing Plates.
US1496215A (en) * 1920-03-17 1924-06-03 Gabus Adrian Method of polishing ring jewels
US1922498A (en) * 1930-07-21 1933-08-15 Eisler Electric Corp Method and machine for making wire-drawing dies, etc.
US2135186A (en) * 1937-02-08 1938-11-01 Hemphill Co Lapping machine
US2325713A (en) * 1941-08-02 1943-08-03 Simons Aaron Apparatus for shaping and polishing diamond dies
US2658314A (en) * 1951-09-11 1953-11-10 Simons Abraham Lapping tool
FR1072665A (fr) * 1953-01-17 1954-09-15 Arthur Offen Developments Ltd Procédé et appareil pour la rectification de pièces mécaniques
DE2403967B2 (de) * 1974-01-28 1975-11-20 Rudolf 7000 Stuttgart Barger Läppwerkzeug zur Innenbearbeitung kleiner Bohrungen
DE2416717A1 (de) * 1974-04-05 1975-10-16 Fritz Schmale Praezisions ziehstein- und duesenbearbeitungsmaschine
FR2439066A1 (en) * 1978-10-18 1980-05-16 Inoue Japax Res Grinding or polishing tool - where rotating shank carries circular row of wires or fibres made of metals or non-metallic materials and forming abrasive brush

Also Published As

Publication number Publication date
FR2518003A1 (fr) 1983-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse