JPS55501002A - - Google Patents
Info
- Publication number
- JPS55501002A JPS55501002A JP50004379A JP50004379A JPS55501002A JP S55501002 A JPS55501002 A JP S55501002A JP 50004379 A JP50004379 A JP 50004379A JP 50004379 A JP50004379 A JP 50004379A JP S55501002 A JPS55501002 A JP S55501002A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
- G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
- Closures For Containers (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7811599A NL7811599A (nl) | 1978-11-27 | 1978-11-27 | Polygoonspiegel. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55501002A true JPS55501002A (enExample) | 1980-11-20 |
| JPS6212889B2 JPS6212889B2 (enExample) | 1987-03-23 |
Family
ID=19831953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55500043A Expired JPS6212889B2 (enExample) | 1978-11-27 | 1979-11-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4362363A (enExample) |
| EP (1) | EP0020660B1 (enExample) |
| JP (1) | JPS6212889B2 (enExample) |
| DE (1) | DE2965641D1 (enExample) |
| NL (1) | NL7811599A (enExample) |
| WO (1) | WO1980001049A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8400326D0 (en) * | 1984-01-06 | 1984-02-08 | Craswell Scient Ltd | Convex mirror assemblies |
| US4763991A (en) * | 1987-08-10 | 1988-08-16 | Litton Systems, Inc. | Adjustable six degree of freedom mount for optical components |
| FR2761486B1 (fr) * | 1997-03-28 | 1999-05-21 | Centre Nat Etd Spatiales | Dispositif de positionnement micrometrique d'un support d'element optique spatial selon six degres de liberte |
| CN110941926B (zh) * | 2019-12-03 | 2024-05-31 | 中国科学院西安光学精密机械研究所 | 一种自由曲面金属反射镜及其设计方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324078A (en) * | 1969-11-21 | 1973-07-18 | British Aircraft Corp Ltd | Manufacture of mirrors |
| US4035064A (en) * | 1975-03-20 | 1977-07-12 | Minnesota Mining And Manufacturing Company | Light concentrator having an anticlastic reflective surface |
| US4119365A (en) * | 1976-04-30 | 1978-10-10 | Roger Andrew Powell | Trough reflector |
-
1978
- 1978-11-27 NL NL7811599A patent/NL7811599A/nl not_active Application Discontinuation
-
1979
- 1979-11-23 WO PCT/NL1979/000009 patent/WO1980001049A1/en not_active Ceased
- 1979-11-23 US US06/205,999 patent/US4362363A/en not_active Expired - Lifetime
- 1979-11-23 JP JP55500043A patent/JPS6212889B2/ja not_active Expired
- 1979-11-23 EP EP79901663A patent/EP0020660B1/en not_active Expired
- 1979-11-23 DE DE7979901663T patent/DE2965641D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7811599A (nl) | 1980-05-29 |
| EP0020660A1 (en) | 1981-01-07 |
| EP0020660B1 (en) | 1983-06-08 |
| US4362363A (en) | 1982-12-07 |
| WO1980001049A1 (en) | 1980-05-29 |
| JPS6212889B2 (enExample) | 1987-03-23 |
| DE2965641D1 (en) | 1983-07-14 |