BE810551A - Systeme augmentant le pouvoir separateur apparent d'une fibre optique - Google Patents

Systeme augmentant le pouvoir separateur apparent d'une fibre optique

Info

Publication number: BE810551A
Authority: BE; Belgium
Prior art keywords: optical fiber; separating power; system increasing; apparent; apparent separating
Prior art date: 1973-02-02

Application number

BE140503A

Other languages

English (en)

Inventor

P Roman

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.)

1973-02-02

Filing date

1974-02-04

Publication date

1974-08-05

1974-02-04 Application filed filed Critical

1974-08-05 Publication of BE810551A publication Critical patent/BE810551A/fr

Classifications

- 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
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides

Landscapes

Physics & Mathematics (AREA)
Astronomy & Astrophysics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Facsimile Heads (AREA)

BE140503A 1973-02-02 1974-02-04 Systeme augmentant le pouvoir separateur apparent d'une fibre optique BE810551A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7303716A FR2216591B1 (fr)	1973-02-02	1973-02-02

Publications (1)

Publication Number	Publication Date
BE810551A true BE810551A (fr)	1974-08-05

Family

ID=9114227

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE140503A BE810551A (fr)	1973-02-02	1974-02-04	Systeme augmentant le pouvoir separateur apparent d'une fibre optique

Country Status (11)

Country	Link
US (1)	US3942866A (fr)
JP (4)	JPS49107749A (fr)
BE (1)	BE810551A (fr)
DE (1)	DE2404949C3 (fr)
ES (1)	ES422814A1 (fr)
FR (1)	FR2216591B1 (fr)
GB (1)	GB1454593A (fr)
IT (1)	IT1007153B (fr)
NL (1)	NL7401177A (fr)
NO (1)	NO142730C (fr)
SE (1)	SE394147B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56140673A (en) *	1980-04-04	1981-11-04	Hitachi Ltd	Photosensor arraying device
US4379225A (en) *	1980-07-03	1983-04-05	Kontes Glass Company	Fiberoptic head with fiber bundles having different numerical apertures
US4500204A (en) *	1981-04-21	1985-02-19	Agency Of Industrial Science & Technology	Scanning-type lithographic and image-pickup device using optical fiber
DE3438971A1 (de) *	1984-04-03	1985-10-10	Kraftwerk Union AG, 4330 Mülheim	Spezial-endoskop zur optischen risspruefung
JPH0435301Y2 (fr) *	1984-09-10	1992-08-21
SE455968B (sv) *	1985-03-01	1988-08-22	Ericsson Telefon Ab L M	Optokabel
US5075716A (en) *	1990-11-29	1991-12-24	Eastman Kodak Company	Apparatus and method for precisely exposing radiation sensitive materials
JP2001296406A (ja) *	2000-04-11	2001-10-26	Nippon Sheet Glass Co Ltd	結像光学素子
US20070247613A1 (en) *	2006-04-24	2007-10-25	Mathieu Cloutier	Fiber optic accelerometer
US8277119B2 (en)	2006-12-19	2012-10-02	Vibrosystm, Inc.	Fiber optic temperature sensor
EP3135090A1 (fr) *	2015-08-24	2017-03-01	Digitroll Kft.	Capteur et procédé de détection de blocage d'un canal d'ensemencement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3024079A (en) *	1959-01-21	1962-03-06	Western Geophysical Co	Method and apparatus for oscillograph recording
US3175481A (en) *	1960-05-02	1965-03-30	Ibm	Document copier
US3278754A (en) *	1964-09-16	1966-10-11	Ibm	Photosensitive double document detector
JPS4218070Y1 (fr) *	1965-02-20	1967-10-19
US3430057A (en) *	1965-06-22	1969-02-25	Schneider Co Optische Werke	Episcopic scanning head having smaller optical fibers interleaved in interstices formed by contiguous larger fibers
DE1498224A1 (de) *	1965-10-02	1969-01-16	Schneider Co Optische Werke	Lichtelektrisches Messverfahren
JPS4517758Y1 (fr) *	1967-02-14	1970-07-20
US3504984A (en) *	1967-03-13	1970-04-07	Stanley Works	Garment
DE1277661B (de) *	1967-04-28	1968-09-12	Zindler Lumoprint Kg	Belichtungsvorrichtung fuer ein Kopiergeraet
US3466928A (en) *	1967-09-15	1969-09-16	Gen Motors Corp	Fiber optic liquid level indicator
JPS441838Y1 (fr) *	1967-11-29	1969-01-23
US3666949A (en) *	1970-09-28	1972-05-30	Raytheon Co	Shielded optical radiation detecting device
JPS4730237U (fr) *	1971-04-22	1972-12-06
US3711723A (en) *	1972-02-04	1973-01-16	Ibm	Optical system for optical fiber bundle scanning apparatus

1973
- 1973-02-02 FR FR7303716A patent/FR2216591B1/fr not_active Expired
1974
- 1974-01-29 NL NL7401177A patent/NL7401177A/xx unknown
- 1974-01-30 US US05/437,884 patent/US3942866A/en not_active Expired - Lifetime
- 1974-01-30 JP JP49011923A patent/JPS49107749A/ja active Pending
- 1974-01-30 IT IT19946/74A patent/IT1007153B/it active
- 1974-01-31 ES ES422814A patent/ES422814A1/es not_active Expired
- 1974-02-01 GB GB485674A patent/GB1454593A/en not_active Expired
- 1974-02-01 NO NO740339A patent/NO142730C/no unknown
- 1974-02-01 SE SE7401382A patent/SE394147B/xx unknown
- 1974-02-01 DE DE2404949A patent/DE2404949C3/de not_active Expired
- 1974-02-04 BE BE140503A patent/BE810551A/fr not_active IP Right Cessation
1978
- 1978-07-04 JP JP1978091477U patent/JPS5418245U/ja active Pending
1980
- 1980-02-15 JP JP1980017254U patent/JPS55130309U/ja active Pending
- 1980-02-15 JP JP1980017255U patent/JPS55149707U/ja active Pending

Also Published As

Publication number	Publication date
DE2404949C3 (de)	1979-05-10
FR2216591B1 (fr)	1976-05-14
GB1454593A (en)	1976-11-03
DE2404949A1 (de)	1974-08-15
JPS49107749A (fr)	1974-10-14
ES422814A1 (es)	1976-05-01
US3942866A (en)	1976-03-09
NO142730C (no)	1980-10-01
NL7401177A (fr)	1974-08-06
JPS55130309U (fr)	1980-09-13
SE394147B (sv)	1977-06-06
IT1007153B (it)	1976-10-30
JPS5418245U (fr)	1979-02-06
NO142730B (no)	1980-06-23
NO740339L (no)	1974-08-05
FR2216591A1 (fr)	1974-08-30
JPS55149707U (fr)	1980-10-28
DE2404949B2 (de)	1978-09-07

Publication	Publication Date	Title
BE811435A (fr)	1974-06-17	Fibres optiques jointes en bout
IT1043592B (it)	1980-02-29	Connetore di fibre ottiche
FR2274052A1 (fr)	1976-01-02	Cable de fibres optiques
IT1075082B (it)	1985-04-22	Connettore di fibre ottiche
IT1022474B (it)	1978-03-20	Fibre di careone imbozzimate
AT365387B (de)	1982-01-11	Optisches uebertragungssystem
BE859501A (fr)	1978-04-07	Connecteur pour fibres optiques
IT1084527B (it)	1985-05-25	Connettore di fibre ottiche.
BE834730A (fr)	1976-04-22	Connecteur pour fibres optiques
BE822903A (fr)	1975-04-01	Viseur optique
FR2291511A1 (fr)	1976-06-11	Connecteur pour fibres optiques
FR2305746A1 (fr)	1976-10-22	Connecteur pour fibres optiques
BE862253R (fr)	1978-04-14	Connecteur pour fibres optiques
IT1076871B (it)	1985-04-27	Connettore di fibre ottiche singole
BE862254R (fr)	1978-04-14	Connecteur pour fibres optiques
FR2278088A1 (fr)	1976-02-06	Connecteur de fibres optiques
FR2299655A1 (fr)	1976-08-27	Connecteur pour fibres optiques
BE862252A (fr)	1978-04-14	Connecteur pour fibres optiques
BE810551A (fr)	1974-08-05	Systeme augmentant le pouvoir separateur apparent d'une fibre optique
FR2292989A1 (fr)	1976-06-25	Connecteur pour fibre optique
FR2275788A1 (fr)	1976-01-16	Connecteur pour fibres optiques
FR2325061A1 (fr)	1977-04-15	Protection d'une fibre optique
IT1077907B (it)	1985-05-04	Connettore di fibre ottiche
BE847143A (fr)	1977-04-12	Connexion de fibres optiques,
FR2333259A1 (fr)	1977-06-24	Connecteur pour fibres optiques

Legal Events

Date	Code	Title	Description
1985-08-31	RE	Patent lapsed	Owner name: THOMSON CSF VISUALISATION ET TRAITEMENT DES INFOR Effective date: 19850204

Date

Code

Title

Description

1985-08-31

Patent lapsed

Owner name: THOMSON CSF VISUALISATION ET TRAITEMENT DES INFOR

Effective date: 19850204