FR1045228A - Machine à polir les surfaces optiques - Google Patents

Machine à polir les surfaces optiques

Info

Publication number
FR1045228A
FR1045228A FR1045228DA FR1045228A FR 1045228 A FR1045228 A FR 1045228A FR 1045228D A FR1045228D A FR 1045228DA FR 1045228 A FR1045228 A FR 1045228A
Authority
FR
France
Prior art keywords
optical surface
polishing machine
surface polishing
machine
optical
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)
Inventor
Pierre Angenieux
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
Application granted granted Critical
Publication of FR1045228A publication Critical patent/FR1045228A/fr
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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • B24B13/023—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made for grinding several lenses simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR1045228D 1951-11-17 1951-11-17 Machine à polir les surfaces optiques Expired FR1045228A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045228X 1951-11-17

Publications (1)

Publication Number Publication Date
FR1045228A true FR1045228A (fr) 1953-11-24

Family

ID=27636472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045228D Expired FR1045228A (fr) 1951-11-17 1951-11-17 Machine à polir les surfaces optiques

Country Status (3)

Country Link
US (1) US2747340A (fr)
FR (1) FR1045228A (fr)
GB (1) GB714033A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228159B (de) * 1959-04-07 1966-11-03 Lunetiers Cottet Soc D Vorrichtung zum Feinschleifen vorgearbeiteter Linsen
US3283445A (en) * 1964-01-02 1966-11-08 Morton S Lipkins Methods and apparatus for surfacing spherical objects

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880555A (en) * 1955-05-31 1959-04-07 Revere Camera Co Lens grinding apparatus
NL248521A (fr) * 1959-02-18
US3321868A (en) * 1964-07-16 1967-05-30 Kogan Mark Naumovich Device for grinding a group of lens-like quartz resonators
US3341977A (en) * 1965-02-12 1967-09-19 William J Hungerford Conforming polisher for aspheric surfaces of revolution
US3816997A (en) * 1972-03-20 1974-06-18 Itek Corp Apparatus for simultaneously performing rough and fine grinding operations
GB8917404D0 (en) * 1989-07-29 1989-09-13 Brown John G S Apparatus for making contact lenses
JP6378626B2 (ja) * 2014-12-17 2018-08-22 オリンパス株式会社 光学素子の加工用工具および光学素子の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US766482A (en) * 1903-10-12 1904-08-02 Walter G Wolfe Lens-grinding machine.
US1003816A (en) * 1910-01-24 1911-09-19 Avery Scoville Lens-grinding machine.
US1287479A (en) * 1916-08-07 1918-12-10 Bausch & Lomb Astigmatic-lens-grinding mechanism.
US1562068A (en) * 1918-04-09 1925-11-17 Taylor William Grinding and polishing apparatus
FR526071A (fr) * 1919-10-16 1921-10-01 Skf Svenska Kullagerfab Ab Dispositif perfectionné pour le meulage de surfaces d'extrémités sphériques de galets
US1824559A (en) * 1927-02-26 1931-09-22 Bausch & Lomb Lens surfacing machine
US2179088A (en) * 1935-05-13 1939-11-07 American Optical Corp Lens abrading machine
US2392478A (en) * 1943-02-10 1946-01-08 Bausch & Lomb Hemispherical generator
US2383501A (en) * 1944-03-20 1945-08-28 Albert G Powell Method and apparatus for grinding lenses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228159B (de) * 1959-04-07 1966-11-03 Lunetiers Cottet Soc D Vorrichtung zum Feinschleifen vorgearbeiteter Linsen
US3283445A (en) * 1964-01-02 1966-11-08 Morton S Lipkins Methods and apparatus for surfacing spherical objects

Also Published As

Publication number Publication date
US2747340A (en) 1956-05-29
GB714033A (en) 1954-08-18

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