DE2965641D1 - Polygonal mirror - Google Patents

Polygonal mirror

Info

Publication number
DE2965641D1
DE2965641D1 DE7979901663T DE2965641T DE2965641D1 DE 2965641 D1 DE2965641 D1 DE 2965641D1 DE 7979901663 T DE7979901663 T DE 7979901663T DE 2965641 T DE2965641 T DE 2965641T DE 2965641 D1 DE2965641 D1 DE 2965641D1
Authority
DE
Germany
Prior art keywords
polygonal mirror
polygonal
mirror
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
Application number
DE7979901663T
Other languages
English (en)
Inventor
Bernardus Adrianus Anto Mulder
Bontko Witteveen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Production Printing Netherlands BV
Original Assignee
Oce Nederland BV
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 Oce Nederland BV filed Critical Oce Nederland BV
Application granted granted Critical
Publication of DE2965641D1 publication Critical patent/DE2965641D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00596—Mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Telescopes (AREA)
  • Mechanical Optical Scanning Systems (AREA)
DE7979901663T 1978-11-27 1979-11-23 Polygonal mirror Expired DE2965641D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7811599A NL7811599A (nl) 1978-11-27 1978-11-27 Polygoonspiegel.
PCT/NL1979/000009 WO1980001049A1 (en) 1978-11-27 1979-11-23 Polygonal mirror

Publications (1)

Publication Number Publication Date
DE2965641D1 true DE2965641D1 (en) 1983-07-14

Family

ID=19831953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979901663T Expired DE2965641D1 (en) 1978-11-27 1979-11-23 Polygonal mirror

Country Status (6)

Country Link
US (1) US4362363A (de)
EP (1) EP0020660B1 (de)
JP (1) JPS6212889B2 (de)
DE (1) DE2965641D1 (de)
NL (1) NL7811599A (de)
WO (1) WO1980001049A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8400326D0 (en) * 1984-01-06 1984-02-08 Craswell Scient Ltd Convex mirror assemblies
US4763991A (en) * 1987-08-10 1988-08-16 Litton Systems, Inc. Adjustable six degree of freedom mount for optical components
FR2761486B1 (fr) * 1997-03-28 1999-05-21 Centre Nat Etd Spatiales Dispositif de positionnement micrometrique d'un support d'element optique spatial selon six degres de liberte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324078A (en) * 1969-11-21 1973-07-18 British Aircraft Corp Ltd Manufacture of mirrors
US4035064A (en) * 1975-03-20 1977-07-12 Minnesota Mining And Manufacturing Company Light concentrator having an anticlastic reflective surface
US4119365A (en) * 1976-04-30 1978-10-10 Roger Andrew Powell Trough reflector

Also Published As

Publication number Publication date
JPS55501002A (de) 1980-11-20
EP0020660B1 (de) 1983-06-08
WO1980001049A1 (en) 1980-05-29
US4362363A (en) 1982-12-07
JPS6212889B2 (de) 1987-03-23
EP0020660A1 (de) 1981-01-07
NL7811599A (nl) 1980-05-29

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee