FR2605750B1 - Systeme optique equilibre - Google Patents

Systeme optique equilibre

Info

Publication number
FR2605750B1
FR2605750B1 FR8714521A FR8714521A FR2605750B1 FR 2605750 B1 FR2605750 B1 FR 2605750B1 FR 8714521 A FR8714521 A FR 8714521A FR 8714521 A FR8714521 A FR 8714521A FR 2605750 B1 FR2605750 B1 FR 2605750B1
Authority
FR
France
Prior art keywords
optical system
balanced optical
balanced
optical
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 - Lifetime
Application number
FR8714521A
Other languages
English (en)
Other versions
FR2605750A1 (fr
Inventor
Andrew Lindsay Wilson
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of FR2605750A1 publication Critical patent/FR2605750A1/fr
Application granted granted Critical
Publication of FR2605750B1 publication Critical patent/FR2605750B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/644—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course
    • 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
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1827—Motorised alignment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR8714521A 1986-10-23 1987-10-21 Systeme optique equilibre Expired - Lifetime FR2605750B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8625392A GB2196753B (en) 1986-10-23 1986-10-23 Balanced optical system

Publications (2)

Publication Number Publication Date
FR2605750A1 FR2605750A1 (fr) 1988-04-29
FR2605750B1 true FR2605750B1 (fr) 1992-11-06

Family

ID=10606196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714521A Expired - Lifetime FR2605750B1 (fr) 1986-10-23 1987-10-21 Systeme optique equilibre

Country Status (4)

Country Link
US (1) US4764002A (fr)
FR (1) FR2605750B1 (fr)
GB (1) GB2196753B (fr)
SE (1) SE469045B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713502A1 (de) * 1987-04-22 1988-11-10 Jakob Herrmann Vorrichtung zum gesteuerten ablenken eines lichtstrahles
DE3933255C2 (de) * 1989-10-05 1995-12-21 Knoll Dieter B Dr Richtungsstabilisiertes Fernrohr
US5058968A (en) * 1990-08-13 1991-10-22 Eastman Kodak Company Optical scanner for maintaining focus over a flat image plane
CH684227A5 (de) * 1992-07-06 1994-07-29 Ammann Lasertechnik Laserstrahl-Empfangsvorrichtung zu einem Kanalbaulasergerät.
US5815302A (en) * 1995-10-11 1998-09-29 Hughes Electronic Viewing apparatus with a counterbalanced and articulated mirror
US5909302A (en) * 1996-08-02 1999-06-01 Guissin; Rami Staring scanner
DE19904778C2 (de) * 1999-02-05 2001-04-12 Mekra Lang Gmbh & Co Kg System zur automatischen Aussenspiegelverstellung bei Kurvenfahrten von Fahrzeugen
FR2793891B1 (fr) * 1999-05-18 2001-06-22 Commissariat Energie Atomique Support de miroir
US6903486B2 (en) * 1999-11-29 2005-06-07 Iolon, Inc. Balanced microdevice
DE10029444B4 (de) * 2000-06-21 2004-07-22 Leica Microsystems Heidelberg Gmbh Optische Anordnung
FR2995090B1 (fr) * 2012-08-31 2014-09-26 Thales Sa Disposition de positionnement angulaire comprenant deux ensembles mecaniques de transmission de mouvement imbriques a deux points morts chacun

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7308903L (fr) * 1973-06-25 1974-12-27 Moderna Butiksinredningar Ab
US3970373A (en) * 1975-02-06 1976-07-20 The United States Of America As Represented By The Secretary Of The Air Force Mirror steering system
US4322128A (en) * 1978-11-23 1982-03-30 British Aerospace Control device for optical apparatus
US4439003A (en) * 1981-08-10 1984-03-27 Honeywell Inc. Remote counter-balancing mechanism

Also Published As

Publication number Publication date
GB2196753B (en) 1990-01-10
SE8704112D0 (sv) 1987-10-22
FR2605750A1 (fr) 1988-04-29
GB8625392D0 (en) 1987-02-04
SE8704112L (sv) 1988-04-24
SE469045B (sv) 1993-05-03
US4764002A (en) 1988-08-16
GB2196753A (en) 1988-05-05

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Legal Events

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

Effective date: 20060630