FR2168424A1 - - Google Patents

Info

Publication number
FR2168424A1
FR2168424A1 FR7301554A FR7301554A FR2168424A1 FR 2168424 A1 FR2168424 A1 FR 2168424A1 FR 7301554 A FR7301554 A FR 7301554A FR 7301554 A FR7301554 A FR 7301554A FR 2168424 A1 FR2168424 A1 FR 2168424A1
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.)
Granted
Application number
FR7301554A
Other languages
French (fr)
Other versions
FR2168424B1 (en
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
Ernst Leitz 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 Ernst Leitz Wetzlar GmbH, Ernst Leitz GmbH filed Critical Ernst Leitz Wetzlar GmbH
Publication of FR2168424A1 publication Critical patent/FR2168424A1/fr
Application granted granted Critical
Publication of FR2168424B1 publication Critical patent/FR2168424B1/fr
Expired 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
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • G02B27/648—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake for automatically maintaining a reference alignment, e.g. in self-levelling surveying instruments
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)
  • Eye Examination Apparatus (AREA)
FR7301554A 1972-01-18 1973-01-17 Expired FR2168424B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202175 DE2202175C3 (en) 1972-01-18 1972-01-18 Device for stabilizing a line of sight

Publications (2)

Publication Number Publication Date
FR2168424A1 true FR2168424A1 (en) 1973-08-31
FR2168424B1 FR2168424B1 (en) 1976-08-27

Family

ID=5833286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301554A Expired FR2168424B1 (en) 1972-01-18 1973-01-17

Country Status (5)

Country Link
CH (1) CH550430A (en)
DE (1) DE2202175C3 (en)
FR (1) FR2168424B1 (en)
GB (1) GB1415061A (en)
IT (1) IT977620B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410249A1 (en) * 1977-11-24 1979-06-22 Zeiss Jena Veb Carl DEVICE FOR SIMULTANEOUSLY CARRYING OUT ALIGNMENT AND STEERING MEASUREMENTS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933255C2 (en) * 1989-10-05 1995-12-21 Knoll Dieter B Dr Direction-stabilized telescope
AT407799B (en) 1999-06-21 2001-06-25 Ae Angerer Entpr Gmbh RIFLE SIGHTING DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548493B2 (en) * 1966-04-14 1971-05-06 Precitronic Gesellschaft fur Fein mechanik und Electronic mbH, 2000 Harn bürg DEVICE FOR FINE TRAINING OF A FINISHING LINE
GB1249302A (en) * 1968-01-16 1971-10-13 Secr Defence Improvements in or relating to optical beam splitter devices and apparatus
CH525496A (en) * 1970-06-30 1972-07-15 Ciba Geigy Ag Device for measuring the line of sight

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410249A1 (en) * 1977-11-24 1979-06-22 Zeiss Jena Veb Carl DEVICE FOR SIMULTANEOUSLY CARRYING OUT ALIGNMENT AND STEERING MEASUREMENTS

Also Published As

Publication number Publication date
FR2168424B1 (en) 1976-08-27
DE2202175B2 (en) 1978-11-16
GB1415061A (en) 1975-11-26
IT977620B (en) 1974-09-20
CH550430A (en) 1974-06-14
DE2202175A1 (en) 1973-08-02
DE2202175C3 (en) 1985-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse