KR950033723A - 회전 다면경 - Google Patents

회전 다면경 Download PDF

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Publication number
KR950033723A
KR950033723A KR1019940009795A KR19940009795A KR950033723A KR 950033723 A KR950033723 A KR 950033723A KR 1019940009795 A KR1019940009795 A KR 1019940009795A KR 19940009795 A KR19940009795 A KR 19940009795A KR 950033723 A KR950033723 A KR 950033723A
Authority
KR
South Korea
Prior art keywords
present
polygonal column
rotating
outer periphery
face mirror
Prior art date
Application number
KR1019940009795A
Other languages
English (en)
Other versions
KR0159132B1 (ko
Inventor
카즈유키 카이노
요스케 오구에
Original Assignee
모리시타 요이찌
마쯔시다덴기산교 가부시기가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 모리시타 요이찌, 마쯔시다덴기산교 가부시기가이샤 filed Critical 모리시타 요이찌
Priority to KR1019940009795A priority Critical patent/KR0159132B1/ko
Publication of KR950033723A publication Critical patent/KR950033723A/ko
Application granted granted Critical
Publication of KR0159132B1 publication Critical patent/KR0159132B1/ko

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Classifications

    • 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
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/0282—Using a single or a few point light sources, e.g. a laser diode
    • H04N1/0283—Using a single or a few point light sources, e.g. a laser diode in combination with a light deflecting element, e.g. a rotating mirror

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

본 발명은, 복사장치, 팩시밀리장치 등의 광학기구의 1부를 구성하는 회전다면경에 관한 것으로서, 성형에 사용하는 금형을 복잡한 곡면가공을 필요로 하지 않는 가공법으로 제작할 수 있고, 또한 회전사용중에 발생하는 변형량이 작은 회전다면경을 제공하는 것을 목적으로 한 것이며, 그 구성에 있어서, 소정높이의 다각주의 측면(1)에 반사경면이 형성된 회전다면경에 있어서, 상기 다각주의 상면(2)과 하면(3)의 바깥둘레 가장자리 전체둘레 또는 상기 바깥둘레 가장자리의 1부에 돌기(7)을 형성한 것을 특징으로 하는 것을 특징으로 한 것이다.

Description

회전 다면경
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예의 평면도의 A-A단면도, 제2도는 본 발명의 제2실시예의 평면도의 B-B단면도, 제3도는 본 발명의 제3실시예의 평면도와 C-C단면도.

Claims (1)

  1. 소정의 높이의 다각주의 측면에 반사경면이 형성된 회전다면경에 있어서, 상기 다각주의 상면과 한면의 바깥둘레 자아자리 전체둘레 또는 상기 바깥둘레 가장자리의 일부에 돌기를 형성한 것을 특징으로 하는 회전다면경.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940009795A 1994-05-04 1994-05-04 회전다면경 KR0159132B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940009795A KR0159132B1 (ko) 1994-05-04 1994-05-04 회전다면경

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940009795A KR0159132B1 (ko) 1994-05-04 1994-05-04 회전다면경

Publications (2)

Publication Number Publication Date
KR950033723A true KR950033723A (ko) 1995-12-26
KR0159132B1 KR0159132B1 (ko) 1999-03-20

Family

ID=19382498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940009795A KR0159132B1 (ko) 1994-05-04 1994-05-04 회전다면경

Country Status (1)

Country Link
KR (1) KR0159132B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102544968B1 (ko) 2020-06-01 2023-06-20 단국대학교 천안캠퍼스 산학협력단 수전해용 다층복합분리막 및 이의 제조 방법

Also Published As

Publication number Publication date
KR0159132B1 (ko) 1999-03-20

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