FR2292554B1 - - Google Patents

Info

Publication number
FR2292554B1
FR2292554B1 FR7439179A FR7439179A FR2292554B1 FR 2292554 B1 FR2292554 B1 FR 2292554B1 FR 7439179 A FR7439179 A FR 7439179A FR 7439179 A FR7439179 A FR 7439179A FR 2292554 B1 FR2292554 B1 FR 2292554B1
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
FR7439179A
Other languages
French (fr)
Other versions
FR2292554A1 (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.)
CMV
Original Assignee
CMV
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 CMV filed Critical CMV
Priority to FR7439179A priority Critical patent/FR2292554A1/fr
Priority to GB1290475A priority patent/GB1455233A/en
Priority to BE156874A priority patent/BE829699A/xx
Priority to JP7275675A priority patent/JPS5163071A/ja
Priority to DE19752531146 priority patent/DE2531146A1/de
Priority to IT951475A priority patent/IT1033836B/it
Priority to ES443047A priority patent/ES443047A1/es
Publication of FR2292554A1 publication Critical patent/FR2292554A1/fr
Application granted granted Critical
Publication of FR2292554B1 publication Critical patent/FR2292554B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR7439179A 1974-11-29 1974-11-29 Dispositif de polissage et de doucissage de pieces toriques ou spheriques Granted FR2292554A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7439179A FR2292554A1 (fr) 1974-11-29 1974-11-29 Dispositif de polissage et de doucissage de pieces toriques ou spheriques
GB1290475A GB1455233A (en) 1974-11-29 1975-03-27 Polishing and grinding apparatus
BE156874A BE829699A (fr) 1974-11-29 1975-05-30 Dispositif de polissage et de doucissage de pieces toriques ou spheriques
JP7275675A JPS5163071A (en) 1974-11-29 1975-06-17 Ensuimentai moshikuha kyumentaitonokenmasochi
DE19752531146 DE2531146A1 (de) 1974-11-29 1975-07-11 Vorrichtung zum schleifen und polieren von torischen oder sphaerischen werkstuecken
IT951475A IT1033836B (it) 1974-11-29 1975-08-11 Dispositivo di politura e di levigatura di pezzi torici e sferici in particolare di lenti ottiche
ES443047A ES443047A1 (es) 1974-11-29 1975-11-28 Perfeccionamientos en los aparatos de pulido y de suavizado de piezas toricas o esfericas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439179A FR2292554A1 (fr) 1974-11-29 1974-11-29 Dispositif de polissage et de doucissage de pieces toriques ou spheriques

Publications (2)

Publication Number Publication Date
FR2292554A1 FR2292554A1 (fr) 1976-06-25
FR2292554B1 true FR2292554B1 (da) 1977-03-25

Family

ID=9145391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439179A Granted FR2292554A1 (fr) 1974-11-29 1974-11-29 Dispositif de polissage et de doucissage de pieces toriques ou spheriques

Country Status (7)

Country Link
JP (1) JPS5163071A (da)
BE (1) BE829699A (da)
DE (1) DE2531146A1 (da)
ES (1) ES443047A1 (da)
FR (1) FR2292554A1 (da)
GB (1) GB1455233A (da)
IT (1) IT1033836B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107584363A (zh) * 2016-07-06 2018-01-16 印杰 一种玻璃板边缘抛光机
CN110549243B (zh) * 2019-09-25 2023-11-28 安徽博美奥齐机械设备有限公司 一种用于抛光机床的主轴升降装置
CN116652755B (zh) * 2023-06-26 2024-02-02 广东奔豪照明有限公司 一种灯具调焦组件加工装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435709A (fr) * 1965-06-08 1966-04-15 Spofa Vereinigte Pharma Werke Machines à meuler ou à polir notamment pour lentilles toriques ou cylindriques
DE2252502A1 (de) * 1972-10-26 1974-05-09 Loh Kg Optik W Maschine zum schleifen und polieren torischer linsen

Also Published As

Publication number Publication date
BE829699A (fr) 1975-12-01
IT1033836B (it) 1979-08-10
JPS5163071A (en) 1976-06-01
GB1455233A (en) 1976-11-10
FR2292554A1 (fr) 1976-06-25
DE2531146A1 (de) 1976-08-12
ES443047A1 (es) 1977-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse