DE3781851T2 - Rueckwirkungsfreie verbindungsvorrichtung fuer fluide fuer gekuehlte spiegel. - Google Patents
Rueckwirkungsfreie verbindungsvorrichtung fuer fluide fuer gekuehlte spiegel.Info
- Publication number
- DE3781851T2 DE3781851T2 DE8787111774T DE3781851T DE3781851T2 DE 3781851 T2 DE3781851 T2 DE 3781851T2 DE 8787111774 T DE8787111774 T DE 8787111774T DE 3781851 T DE3781851 T DE 3781851T DE 3781851 T2 DE3781851 T2 DE 3781851T2
- Authority
- DE
- Germany
- Prior art keywords
- fluids
- reactive
- connecting device
- free connecting
- cooled mirrors
- 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 - Fee Related
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/181—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
- G02B7/1815—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation with cooling or heating systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/902,243 US4721376A (en) | 1986-08-29 | 1986-08-29 | Non-reactive fluid connection device for cooled mirrors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3781851D1 DE3781851D1 (de) | 1992-10-29 |
DE3781851T2 true DE3781851T2 (de) | 1993-01-07 |
Family
ID=25415541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787111774T Expired - Fee Related DE3781851T2 (de) | 1986-08-29 | 1987-08-13 | Rueckwirkungsfreie verbindungsvorrichtung fuer fluide fuer gekuehlte spiegel. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4721376A (de) |
EP (1) | EP0257476B1 (de) |
DE (1) | DE3781851T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5185097A (en) * | 1989-12-29 | 1993-02-09 | Canon Kabushiki Kaisha | Polymeric liquid-crystalline compound, liquid-crystal composition containing it, and liquid-crystal drive |
JP2829192B2 (ja) * | 1992-05-15 | 1998-11-25 | 住友電気工業株式会社 | レ−ザビ−ムスキャナ |
US7125128B2 (en) * | 2004-01-26 | 2006-10-24 | Nikon Corporation | Adaptive-optics actuator arrays and methods for using such arrays |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2400658A (en) * | 1943-09-17 | 1946-05-21 | Lockheed Aircraft Corp | Swing joint |
US4006973A (en) * | 1975-05-12 | 1977-02-08 | United Technologies Corporation | Laser mirror coolant pressure balance means with separate inlet and outlet manifolds |
US4029400A (en) * | 1975-11-25 | 1977-06-14 | United Technologies Corporation | Pressure balanced cooled mirror with axially movable transfer tube assemblies |
US4175834A (en) * | 1978-04-24 | 1979-11-27 | United Technologies Corporation | Laser mirror with coolant fluid transfer manifold |
DE2903804C2 (de) * | 1979-02-01 | 1984-11-22 | Fa. Carl Zeiss, 7920 Heidenheim | Randunterstützungssystem für Teleskopspiegel |
-
1986
- 1986-08-29 US US06/902,243 patent/US4721376A/en not_active Expired - Fee Related
-
1987
- 1987-08-13 DE DE8787111774T patent/DE3781851T2/de not_active Expired - Fee Related
- 1987-08-13 EP EP87111774A patent/EP0257476B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3781851D1 (de) | 1992-10-29 |
EP0257476B1 (de) | 1992-09-23 |
EP0257476A1 (de) | 1988-03-02 |
US4721376A (en) | 1988-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |