CA948452A - Method for producing optical surfaces and elements - Google Patents

Method for producing optical surfaces and elements

Info

Publication number: CA948452A
Authority: CA; Canada
Prior art keywords: elements; optical surfaces; producing optical; producing; optical
Prior art date: 1969-06-24
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

CA086,282A

Other languages

English (en)

Other versions

CA86282S (en

Inventor

Claude Veret

Pierre Durrenberger

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.)

Office National dEtudes et de Recherches Aerospatiales ONERA

Original Assignee

Office National dEtudes et de Recherches Aerospatiales ONERA

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.)

1969-06-24

Filing date

1970-06-23

Publication date

1974-06-04

1970-06-23 Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA

1974-06-04 Application granted granted Critical

1974-06-04 Publication of CA948452A publication Critical patent/CA948452A/en

Status Expired legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00596—Mirrors
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Manufacturing & Machinery (AREA)
Ophthalmology & Optometry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Elements Other Than Lenses (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

CA086,282A 1969-06-24 1970-06-23 Method for producing optical surfaces and elements Expired CA948452A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6921143A FR2061847A5 (de)	1969-06-24	1969-06-24

Publications (1)

Publication Number	Publication Date
CA948452A true CA948452A (en)	1974-06-04

Family

ID=9036286

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA086,282A Expired CA948452A (en)	1969-06-24	1970-06-23	Method for producing optical surfaces and elements

Country Status (6)

Country	Link
JP (1)	JPS5133419B1 (de)
CA (1)	CA948452A (de)
CH (1)	CH535114A (de)
DE (2)	DE7023010U (de)
FR (1)	FR2061847A5 (de)
GB (1)	GB1308173A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5327828U (de) *	1976-08-17	1978-03-09
GB2040785B (en)	1978-12-28	1983-01-26	Philips Electronic Associated	Producing polymer glass asherical optical elements
ATE382833T1 (de) *	2005-09-15	2008-01-15	Novatec Biosol Ag	Verfahren zur herstellung eines optischen spiegels
CN109807696B (zh) *	2019-04-08	2020-11-03	苏州大学	一种低偏心差弯月镜的加工方法
CN111151978A (zh) *	2020-01-08	2020-05-15	孔令豹	一体式金属角锥反射镜的精密加工工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3337945A (en) *	1965-06-30	1967-08-29	Bausch & Lomb	Method of forming diffraction grating masters ruled in transfer films

1969
- 1969-06-24 FR FR6921143A patent/FR2061847A5/fr not_active Expired
1970
- 1970-06-19 DE DE19707023010D patent/DE7023010U/de not_active Expired
- 1970-06-19 DE DE19702030192 patent/DE2030192A1/de active Pending
- 1970-06-23 CA CA086,282A patent/CA948452A/en not_active Expired
- 1970-06-24 CH CH955070A patent/CH535114A/fr not_active IP Right Cessation
- 1970-06-24 JP JP5510770A patent/JPS5133419B1/ja active Pending
- 1970-06-24 GB GB3065970A patent/GB1308173A/en not_active Expired

Also Published As

Publication number	Publication date
CH535114A (fr)	1973-03-31
FR2061847A5 (de)	1971-06-25
DE2030192A1 (de)	1971-01-28
JPS5133419B1 (de)	1976-09-20
DE7023010U (de)	1974-01-31
GB1308173A (en)	1973-02-21

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