IT1213675B - Apparecchio ottico con dispositivodi protezione - Google Patents

Apparecchio ottico con dispositivodi protezione

Info

Publication number
IT1213675B
IT1213675B IT8703593A IT359387A IT1213675B IT 1213675 B IT1213675 B IT 1213675B IT 8703593 A IT8703593 A IT 8703593A IT 359387 A IT359387 A IT 359387A IT 1213675 B IT1213675 B IT 1213675B
Authority
IT
Italy
Prior art keywords
protection device
optical apparatus
optical
protection
Prior art date
Application number
IT8703593A
Other languages
English (en)
Other versions
IT8703593A0 (it
Inventor
Mario Possati
Original Assignee
Marposs Spa
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 Marposs Spa filed Critical Marposs Spa
Priority to IT8703593A priority Critical patent/IT1213675B/it
Publication of IT8703593A0 publication Critical patent/IT8703593A0/it
Priority to PCT/EP1988/000405 priority patent/WO1989001643A1/en
Application granted granted Critical
Publication of IT1213675B publication Critical patent/IT1213675B/it

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
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IT8703593A 1987-08-07 1987-08-07 Apparecchio ottico con dispositivodi protezione IT1213675B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8703593A IT1213675B (it) 1987-08-07 1987-08-07 Apparecchio ottico con dispositivodi protezione
PCT/EP1988/000405 WO1989001643A1 (en) 1987-08-07 1988-05-09 Optical apparatus with protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8703593A IT1213675B (it) 1987-08-07 1987-08-07 Apparecchio ottico con dispositivodi protezione

Publications (2)

Publication Number Publication Date
IT8703593A0 IT8703593A0 (it) 1987-08-07
IT1213675B true IT1213675B (it) 1989-12-29

Family

ID=11110321

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8703593A IT1213675B (it) 1987-08-07 1987-08-07 Apparecchio ottico con dispositivodi protezione

Country Status (2)

Country Link
IT (1) IT1213675B (it)
WO (1) WO1989001643A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991949A (en) * 1990-01-23 1991-02-12 Comar, Inc. Dust protection device for an image sensor
DE19856473A1 (de) * 1998-11-27 2000-05-31 Tony Manjah Schutz- und Reinigungsvorrichtung für Objektive
FR3066452B1 (fr) * 2017-05-19 2019-06-07 Continental Automotive France Dispositif de vision exterieure pour vehicule, comprenant une camera

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243005B (de) * 1966-01-21 1967-06-22 Thomson Houston Comp Francaise Optisches Fenster fuer verunreinigte Umgebungsluft
DE7029487U (de) * 1970-08-05 1971-02-11 Licentia Gmbh Anordnung zur vermeidung des beschlagens von beobachtungsgeraeten.

Also Published As

Publication number Publication date
IT8703593A0 (it) 1987-08-07
WO1989001643A1 (en) 1989-02-23

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