FR2064417B1 - - Google Patents

Info

Publication number
FR2064417B1
FR2064417B1 FR7037008A FR7037008A FR2064417B1 FR 2064417 B1 FR2064417 B1 FR 2064417B1 FR 7037008 A FR7037008 A FR 7037008A FR 7037008 A FR7037008 A FR 7037008A FR 2064417 B1 FR2064417 B1 FR 2064417B1
Authority
FR
France
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
FR7037008A
Other versions
FR2064417A1 (fr
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.)
Heraeus Schott Quarzschmelze GmbH
Original Assignee
Heraeus Schott Quarzschmelze GmbH
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 Heraeus Schott Quarzschmelze GmbH filed Critical Heraeus Schott Quarzschmelze GmbH
Publication of FR2064417A1 publication Critical patent/FR2064417A1/fr
Application granted granted Critical
Publication of FR2064417B1 publication Critical patent/FR2064417B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Telescopes (AREA)
  • Laminated Bodies (AREA)
FR7037008A 1969-10-18 1970-10-13 Expired FR2064417B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1952584 1969-10-18

Publications (2)

Publication Number Publication Date
FR2064417A1 FR2064417A1 (fr) 1971-07-23
FR2064417B1 true FR2064417B1 (fr) 1974-05-24

Family

ID=5748569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037008A Expired FR2064417B1 (fr) 1969-10-18 1970-10-13

Country Status (6)

Country Link
US (1) US3644022A (fr)
JP (1) JPS503655B1 (fr)
CH (1) CH506797A (fr)
DE (1) DE1952584B1 (fr)
FR (1) FR2064417B1 (fr)
GB (1) GB1331285A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763756A (en) * 1972-04-24 1973-10-09 Polaroid Corp Light-weight reflex operator assembly
US3912380A (en) * 1973-06-25 1975-10-14 Boeing Co Composite type structure for large reflective mirrors
DE2738595C2 (de) * 1977-08-26 1984-12-13 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Reflektor für Sonnenkollektoren
DE3018785C2 (de) * 1980-05-16 1982-04-15 Heraeus Quarzschmelze Gmbh, 6450 Hanau Leichtgewichtsspiegel, insbesondere für astronomische Zwecke und Verfahren zu seiner Herstellung
US4427497A (en) * 1981-01-19 1984-01-24 Rockwell International Corporation Method for making unitary, hollow structures
US4489234A (en) * 1983-03-25 1984-12-18 General Electric Company Radiant-energy heating and/or cooking apparatus with honeycomb coverplate
DE3315246C2 (de) * 1983-04-27 1986-05-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Bauteil in Sandwichbauweise
US4579448A (en) * 1985-02-15 1986-04-01 Xerox Corporation Mirrors utilized in an optical scanning system
US4913953A (en) * 1987-11-23 1990-04-03 United Technologies Corporation Integral chopped fiber reinforced glass or glass-ceramic structures
US4917934A (en) * 1989-04-27 1990-04-17 Corning Incorporated Telescope mirror blank and method of production
US5076700A (en) * 1990-12-20 1991-12-31 Litton Systems, Inc. Bonded lightweight mirror structure
US5604642A (en) * 1995-01-20 1997-02-18 The United States Of America As Represented By The Secretary Of The Air Force Laser welding of light-weight honeycomb mirrors
US5568307A (en) * 1995-02-07 1996-10-22 Mcdonnell Douglas Corporation Apparatus for controlling the reflectance of an object surface
US6598984B2 (en) 1997-02-05 2003-07-29 Eastman Kodak Company Lightweight mirror and method of making
DE19837768A1 (de) * 1998-08-20 2000-03-09 Ecm Ingenieur Unternehmen Fuer Verfahren zur Herstellung von hochsteifen Leichtgewichtstrukturen (Meß- u. Spanntische, Meßbänke, Führungsschienen und -bahnen, Maschinenbetten u. -tische) insb. für Meß-, Spann- u. Bearbeitungszwecke aus faservertärkter Keramik
DE19840004A1 (de) * 1998-09-02 2000-03-09 Mekra Lang Gmbh & Co Kg Außenspiegel für Kraftfahrzeuge
US6045231A (en) * 1999-08-09 2000-04-04 Martineau; Phillip R. Open core light-weight telescope mirror and method of manufacture
DE10021743A1 (de) 2000-05-04 2001-11-15 Mekra Lang Gmbh & Co Kg Rückspiegelanordnung, insbesondere als Außenspiegel für Nutzfahrzeuge
DE20015092U1 (de) 2000-09-01 2002-03-07 Mekra Lang Gmbh & Co Kg Spiegelelement sowie Rückspiegel mit einem solchen Spiegelelement
US20040136101A1 (en) * 2002-12-31 2004-07-15 Warren Peter A. Open lattice mirror structure and method of manufacturing same
ATE386956T1 (de) * 2003-11-21 2008-03-15 Tno Oberflächendeformations-betätigungsstruktur
US7429114B2 (en) * 2004-07-13 2008-09-30 Itt Manufacturing Enterprises, Inc. Light-weight mirror blank assembly
CN100476462C (zh) * 2006-06-20 2009-04-08 刘彤 反射镜基体及其制造方法
DE102008039042B4 (de) * 2008-08-21 2011-04-14 Schott Ag Substrat für einen Spiegelträger mit reduziertem Gewicht sowie Spiegel mit gewichtsreduziertem Spiegelträger
DE102009005400B4 (de) * 2009-01-19 2011-04-07 Schott Ag Substrat für einen Spiegelträger, aus Glas oder Glaskeramik
DE102009011863B4 (de) 2009-03-05 2024-02-08 Asml Netherlands B.V. Leichtgewicht-Trägerstruktur, insbesondere für optische Bauteile, Verfahren zu deren Herstellung und Verwendung der Trägerstruktur
JP5294952B2 (ja) * 2009-04-03 2013-09-18 三菱電機株式会社 ミラー構成体
DE102012213671A1 (de) * 2012-08-02 2014-02-06 Carl Zeiss Smt Gmbh Spiegelanordnung für eine EUV-Lithographieanlage und Verfahren zur Herstellung derselben
DE102013106612A1 (de) 2013-06-25 2015-01-08 Schott Ag Werkzeugkrone und mit der Werkzeugkrone herstellbares Glaskeramik-Erzeugnis
US20150036232A1 (en) * 2013-08-02 2015-02-05 Suzhou Synta Optical Technology Co., Ltd. Multi-layer optical components and method for fabricating same
JP6054997B2 (ja) * 2015-02-12 2016-12-27 三菱電機株式会社 プレート構成体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB968025A (en) * 1959-12-05 1964-08-26 Heraeus Schott Quarzschmelze Improvements in optical mirrors
DE1145819B (de) * 1961-09-16 1963-03-21 Heraeus Schott Quarzschmelze Praezisionsspiegel
DE1299131B (de) * 1966-08-20 1969-07-10 Zeiss Carl Fa Optischer Spiegel, insbesondere fuer astronomische Geraete, in Leichtbauweise

Also Published As

Publication number Publication date
US3644022A (en) 1972-02-22
GB1331285A (en) 1973-09-26
DE1952584B1 (de) 1970-08-06
FR2064417A1 (fr) 1971-07-23
JPS503655B1 (fr) 1975-02-07
CH506797A (de) 1971-04-30

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse