LU49346A1 - - Google Patents
Info
- Publication number
- LU49346A1 LU49346A1 LU49346A LU49346A LU49346A1 LU 49346 A1 LU49346 A1 LU 49346A1 LU 49346 A LU49346 A LU 49346A LU 49346 A LU49346 A LU 49346A LU 49346 A1 LU49346 A1 LU 49346A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/522—Projection optics
- G03B27/525—Projection optics for slit exposure
- G03B27/526—Projection optics for slit exposure in which the projection optics move
- G03B27/527—Projection optics for slit exposure in which the projection optics move as a whole in a translatory movement
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Lenses (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE681551D BE681551A (fr) | 1965-08-18 | 1966-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33693/64A GB1122231A (en) | 1964-08-18 | 1964-08-18 | Improvements in document-copying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU49346A1 true LU49346A1 (fr) | 1965-10-18 |
Family
ID=10356228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU49346A LU49346A1 (fr) | 1964-08-18 | 1965-08-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3364816A (fr) |
| CH (1) | CH455489A (fr) |
| DE (2) | DE1472606A1 (fr) |
| GB (1) | GB1122231A (fr) |
| LU (1) | LU49346A1 (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451752A (en) * | 1966-06-08 | 1969-06-24 | Eastman Kodak Co | Compact document copier |
| DE1597276B1 (de) * | 1966-10-04 | 1970-05-06 | Ricoh Kk | Belichtungswert-Verstelleinrichtung fuer Vervielfaeltigungsgeraete |
| US3545857A (en) * | 1967-09-29 | 1970-12-08 | Ricoh Kk | Variable magnification exposure device for a reproduction apparatus |
| US3543289A (en) * | 1967-09-29 | 1970-11-24 | Ricoh Kk | Variable magnification exposure device for a reproduction apparatus |
| US3500734A (en) * | 1967-10-04 | 1970-03-17 | California Computer Products | Photographic recorder and processor |
| GB1210055A (en) * | 1968-03-19 | 1970-10-28 | Ricoh Kk | Improvements in and relating to photographic exposure arrangements |
| GB1260920A (en) * | 1968-03-19 | 1972-01-19 | Ricoh Kk | Improvements in and relating to photographic exposure arrangements |
| US3600088A (en) * | 1969-12-22 | 1971-08-17 | Olivetti & Co Spa | Scanning optical system |
| US3694070A (en) * | 1970-08-24 | 1972-09-26 | Ibm | Copying system featuring scanning illumination elements |
| JPS562956B2 (fr) * | 1974-06-22 | 1981-01-22 | ||
| US4168882A (en) * | 1975-04-30 | 1979-09-25 | The Secretary Of State For Social Services In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Optical systems |
| JPS54133348A (en) * | 1978-04-07 | 1979-10-17 | Canon Inc | Slit lighting device |
| DE3008653A1 (de) * | 1979-03-09 | 1980-09-11 | Canon Kk | Schlitzbeleuchtungsvorrichtung |
| US4331388A (en) * | 1980-02-25 | 1982-05-25 | Xerox Corporation | Gas zoom lens |
| US4776683A (en) * | 1985-03-25 | 1988-10-11 | Ricoh Company, Ltd. | Optical imaging device |
| JPH01281461A (ja) * | 1988-05-07 | 1989-11-13 | Fuji Xerox Co Ltd | 記録装置およびその電力配分システム設計方法 |
| US5892625A (en) * | 1997-07-09 | 1999-04-06 | Radiant Optics, Inc. | Fluid image transmitting optical system for endoscopes |
| US6212015B1 (en) | 1999-10-06 | 2001-04-03 | Radiant Optics, Inc. | Rod lenses |
| DE102005027880A1 (de) * | 2005-06-09 | 2006-12-21 | Karl Storz Gmbh & Co. Kg | Stablinse |
| EP3893038A1 (fr) | 2020-04-10 | 2021-10-13 | Universität Zürich | Objectif de microscope multi-immersion doté de surfaces de réfraction minimale |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2084450A (en) * | 1934-09-28 | 1937-06-22 | Robert E Paris | Means for line justification |
| US2890621A (en) * | 1954-09-24 | 1959-06-16 | Gen Electric | Photographic printing method and apparatus |
| US3062094A (en) * | 1958-12-29 | 1962-11-06 | Xerox Corp | Electrophotographic copying apparatus |
| US3062095A (en) * | 1959-07-02 | 1962-11-06 | Xerox Corp | Projector optical scanning system |
| US3088386A (en) * | 1959-11-16 | 1963-05-07 | American Photocopy Equip Co | Electrophotographic photocopy machine |
-
1964
- 1964-08-18 GB GB33693/64A patent/GB1122231A/en not_active Expired
-
1965
- 1965-08-11 US US478846A patent/US3364816A/en not_active Expired - Lifetime
- 1965-08-18 CH CH1169365A patent/CH455489A/fr unknown
- 1965-08-18 DE DE19651472606 patent/DE1472606A1/de active Pending
- 1965-08-18 LU LU49346A patent/LU49346A1/xx unknown
- 1965-08-18 DE DEC43918A patent/DE1299520B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH455489A (fr) | 1968-07-15 |
| DE1299520B (de) | 1969-07-17 |
| US3364816A (en) | 1968-01-23 |
| GB1122231A (en) | 1968-07-31 |
| DE1472606A1 (de) | 1969-10-09 |