JPS646936A - Scanning optical device - Google Patents
Scanning optical deviceInfo
- Publication number
- JPS646936A JPS646936A JP16128487A JP16128487A JPS646936A JP S646936 A JPS646936 A JP S646936A JP 16128487 A JP16128487 A JP 16128487A JP 16128487 A JP16128487 A JP 16128487A JP S646936 A JPS646936 A JP S646936A
- Authority
- JP
- Japan
- Prior art keywords
- side perpendicular
- perpendicular substrate
- substrate
- optical element
- assembling body
- 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.)
- Granted
Links
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
PURPOSE:To eliminate a need for an aperture which extends in a moving direction of an optical element assembling body by arranging the front-side and the rear-side transmitting mechanisms of a driving means and a common driving source between the front-side and the rear-side perpendicular substrates in a width direction. CONSTITUTION:In a scanning optical device 48, not only a 1st optical element assembling body 54 and a 2nd optical element assembling body 60 but also all the driving means 110, that means, not only the common driving source 112 but also most of entities of the front-side transmitting mechanism 114a and most of entities of the rear-side transmitting mechanism 114b, are arranged between the front-side perpendicular substrate 70 and the rear-side perpendicular substrate in the width direction. Then, electrical apparatus mounted on the outer surface of the front-side perpendicular substrate and/or the rear-side perpendicular substrate does not prevent the winding operation of wires 126a and 126b. Thus, the need for the aperture which extends in the directions shown with arrows 96 and 98 on the front-side perpendicular substrate and rear-side perpendicular substrate can be evaded.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161284A JP2537367B2 (en) | 1987-06-30 | 1987-06-30 | Scanning optics |
US07/213,288 US4931836A (en) | 1987-06-30 | 1988-06-28 | Scanning optical device having at least one reciprocating optical assembly |
EP94103005A EP0602015A1 (en) | 1987-06-30 | 1988-06-30 | Scanning optical device |
EP19880110496 EP0297591A3 (en) | 1987-06-30 | 1988-06-30 | Scanning optical device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161284A JP2537367B2 (en) | 1987-06-30 | 1987-06-30 | Scanning optics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646936A true JPS646936A (en) | 1989-01-11 |
JP2537367B2 JP2537367B2 (en) | 1996-09-25 |
Family
ID=15732182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62161284A Expired - Lifetime JP2537367B2 (en) | 1987-06-30 | 1987-06-30 | Scanning optics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2537367B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2232592B (en) * | 1988-10-04 | 1992-10-07 | Otsuka Pharma Co Ltd | Nmr imaging method using an iron-containing preparation |
JP2015111229A (en) * | 2013-10-31 | 2015-06-18 | 株式会社リコー | Reader and image forming apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646154A (en) * | 1979-09-21 | 1981-04-27 | Ricoh Co Ltd | Carriage driving mechanism |
JPS5843446A (en) * | 1981-09-10 | 1983-03-14 | Toppan Printing Co Ltd | Erasing method for raster in pick up device for television picture |
JPS61112333U (en) * | 1984-12-26 | 1986-07-16 | ||
JPS61198177A (en) * | 1985-02-27 | 1986-09-02 | Mita Ind Co Ltd | Driving device for moving body |
-
1987
- 1987-06-30 JP JP62161284A patent/JP2537367B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646154A (en) * | 1979-09-21 | 1981-04-27 | Ricoh Co Ltd | Carriage driving mechanism |
JPS5843446A (en) * | 1981-09-10 | 1983-03-14 | Toppan Printing Co Ltd | Erasing method for raster in pick up device for television picture |
JPS61112333U (en) * | 1984-12-26 | 1986-07-16 | ||
JPS61198177A (en) * | 1985-02-27 | 1986-09-02 | Mita Ind Co Ltd | Driving device for moving body |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2232592B (en) * | 1988-10-04 | 1992-10-07 | Otsuka Pharma Co Ltd | Nmr imaging method using an iron-containing preparation |
JP2015111229A (en) * | 2013-10-31 | 2015-06-18 | 株式会社リコー | Reader and image forming apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2537367B2 (en) | 1996-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |