FR2622980B1 - Dispositif de positionnement du miroir auxiliaire d'un telescope - Google Patents

Dispositif de positionnement du miroir auxiliaire d'un telescope

Info

Publication number
FR2622980B1
FR2622980B1 FR888814485A FR8814485A FR2622980B1 FR 2622980 B1 FR2622980 B1 FR 2622980B1 FR 888814485 A FR888814485 A FR 888814485A FR 8814485 A FR8814485 A FR 8814485A FR 2622980 B1 FR2622980 B1 FR 2622980B1
Authority
FR
France
Prior art keywords
telescope
positioning
auxiliary mirror
mirror
auxiliary
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 - Fee Related
Application number
FR888814485A
Other languages
English (en)
Other versions
FR2622980A1 (fr
Inventor
Silvano Caratti
Arturo Rossi
Filippo Lombardi
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.)
Ansaldo Gie SRL
Original Assignee
Ansaldo Componenti SRL
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 Ansaldo Componenti SRL filed Critical Ansaldo Componenti SRL
Publication of FR2622980A1 publication Critical patent/FR2622980A1/fr
Application granted granted Critical
Publication of FR2622980B1 publication Critical patent/FR2622980B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/06—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors having a focussing action, e.g. parabolic mirror

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Telescopes (AREA)
FR888814485A 1987-11-09 1988-11-07 Dispositif de positionnement du miroir auxiliaire d'un telescope Expired - Fee Related FR2622980B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8712576A IT1213930B (it) 1987-11-09 1987-11-09 Dispositivo di posizionamento dello specchio secondario di un telescopio

Publications (2)

Publication Number Publication Date
FR2622980A1 FR2622980A1 (fr) 1989-05-12
FR2622980B1 true FR2622980B1 (fr) 1993-04-23

Family

ID=11141800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888814485A Expired - Fee Related FR2622980B1 (fr) 1987-11-09 1988-11-07 Dispositif de positionnement du miroir auxiliaire d'un telescope

Country Status (3)

Country Link
DE (1) DE3837770A1 (fr)
FR (1) FR2622980B1 (fr)
IT (1) IT1213930B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2625547B2 (ja) * 1989-06-26 1997-07-02 三菱電機株式会社 ミラー支持装置
US5414565A (en) * 1991-11-27 1995-05-09 Sullivan; Mark T. Tilting kinematic mount
US5406405A (en) * 1991-11-27 1995-04-11 Sullivan; Mark T. Rotating kinematic optic mount
JP3345526B2 (ja) * 1995-05-01 2002-11-18 三菱電機株式会社 物体駆動制御装置および物体駆動制御方法
FR2773890B1 (fr) * 1998-01-22 2001-11-23 Aerospatiale Ensemble integre et compact de montage isostatique et de correction de position d'un organe, tel qu'un miroir, d'un telescope spatial
FR2823573B1 (fr) * 2001-04-13 2003-08-08 Centre Nat Etd Spatiales Dispositif de montage et de correction de la position d'un miroir s'etendant dans l'ombre du miroir et systeme optique equipe de ce dispositif
FR2956488B1 (fr) 2010-02-12 2012-03-02 Thales Sa Systeme d'actionnement pour elements mobiles a mouvements relatifs compenses dynamiquement et opposes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039252B (de) * 1956-12-19 1958-09-18 Askania Werke Ag Lagerung fuer Fernrohrspiegel
US4063543A (en) * 1976-08-12 1977-12-20 John Henry Hedger Servo tracking apparatus
DE3213076A1 (de) * 1982-04-07 1983-10-20 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Sekundaerspiegel-kippvorrichtung fuer ein spiegelteleskop
DE3521973C1 (de) * 1985-06-20 1986-07-17 Fa. Carl Zeiss, 7920 Heidenheim Unterstützungssystem für Teleskopspiegel

Also Published As

Publication number Publication date
DE3837770A1 (de) 1989-05-18
IT1213930B (it) 1990-01-05
IT8712576A0 (it) 1987-11-09
FR2622980A1 (fr) 1989-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse