AT294451B - Optical scanning system - Google Patents
Optical scanning systemInfo
- Publication number
- AT294451B AT294451B AT696467A AT696467A AT294451B AT 294451 B AT294451 B AT 294451B AT 696467 A AT696467 A AT 696467A AT 696467 A AT696467 A AT 696467A AT 294451 B AT294451 B AT 294451B
- Authority
- AT
- Austria
- Prior art keywords
- optical scanning
- scanning system
- optical
- scanning
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/0409—Details of projection optics
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Facsimile Scanning Arrangements (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56892566A | 1966-07-29 | 1966-07-29 | |
US56931266A | 1966-08-01 | 1966-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294451B true AT294451B (en) | 1971-11-25 |
Family
ID=27074921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT696467A AT294451B (en) | 1966-07-29 | 1967-07-26 | Optical scanning system |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS498893B1 (en) |
AT (1) | AT294451B (en) |
BE (1) | BE701757A (en) |
CH (1) | CH460381A (en) |
DE (1) | DE1572821A1 (en) |
GB (1) | GB1200383A (en) |
NL (1) | NL6710294A (en) |
PL (1) | PL69893B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117146748A (en) * | 2023-10-30 | 2023-12-01 | 中国铁建电气化局集团有限公司 | Method and device for measuring hard cross beam of overhead contact system |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5069399U (en) * | 1973-10-29 | 1975-06-20 | ||
JPS5332499U (en) * | 1976-08-26 | 1978-03-20 | ||
DE2654319A1 (en) * | 1976-11-30 | 1978-06-01 | Agfa Gevaert Ag | EXPOSURE DEVICE FOR COPY MACHINES |
GB2042758B (en) * | 1978-12-01 | 1983-05-11 | Canon Kk | Projection device comprising a bar lens |
DE2905740C2 (en) * | 1979-02-15 | 1982-05-06 | Agfa-Gevaert Ag, 5090 Leverkusen | Exposure device for copiers |
JPS56128910A (en) * | 1980-03-14 | 1981-10-08 | Canon Inc | Projector |
DE102009047361B4 (en) * | 2009-12-01 | 2013-02-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Device for optical imaging |
-
1967
- 1967-07-24 CH CH1045267A patent/CH460381A/en unknown
- 1967-07-24 BE BE701757D patent/BE701757A/xx unknown
- 1967-07-25 DE DE19671572821 patent/DE1572821A1/en active Pending
- 1967-07-26 NL NL6710294A patent/NL6710294A/xx unknown
- 1967-07-26 AT AT696467A patent/AT294451B/en not_active IP Right Cessation
- 1967-07-27 JP JP4795767A patent/JPS498893B1/ja active Pending
- 1967-07-28 PL PL12194567A patent/PL69893B1/pl unknown
- 1967-07-29 GB GB3402267A patent/GB1200383A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117146748A (en) * | 2023-10-30 | 2023-12-01 | 中国铁建电气化局集团有限公司 | Method and device for measuring hard cross beam of overhead contact system |
CN117146748B (en) * | 2023-10-30 | 2024-01-05 | 中国铁建电气化局集团有限公司 | Method and device for measuring hard cross beam of overhead contact system |
Also Published As
Publication number | Publication date |
---|---|
PL69893B1 (en) | 1973-10-31 |
NL6710294A (en) | 1968-01-30 |
BE701757A (en) | 1968-01-24 |
JPS498893B1 (en) | 1974-02-28 |
GB1200383A (en) | 1970-07-29 |
DE1572821A1 (en) | 1970-03-12 |
CH460381A (en) | 1968-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |