JPS56146104A - Image monitoring device - Google Patents

Image monitoring device

Info

Publication number
JPS56146104A
JPS56146104A JP3753180A JP3753180A JPS56146104A JP S56146104 A JPS56146104 A JP S56146104A JP 3753180 A JP3753180 A JP 3753180A JP 3753180 A JP3753180 A JP 3753180A JP S56146104 A JPS56146104 A JP S56146104A
Authority
JP
Japan
Prior art keywords
prism
motor
image fiber
image
lens
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.)
Pending
Application number
JP3753180A
Other languages
Japanese (ja)
Inventor
Kozo Ono
Yoshikazu Nishiwaki
Koichi Tsuno
Toru Iwai
Mitsuru Nishikawa
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP3753180A priority Critical patent/JPS56146104A/en
Publication of JPS56146104A publication Critical patent/JPS56146104A/en
Pending legal-status Critical Current

Links

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
    • G02B23/2407—Optical details

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE:To make the device smaller in size and its operation simple and expand the visual field by providing an image pickup optical system which reflects and conducts images to one end of an image fiber and its rotative driving mechanism. CONSTITUTION:A cylindrical end casing 3 consisting of plastics or the like is mounted to the leading end of an image fiber 2 which is circumferentially covered with a flexible sheath 1. A lens 4 and a motor 5 are disposed therein and a prism 7 for image pickup is mounted to a shaft 6. A lens 11, a motor 12 revolving synchronously with the motor 5, and a prism 14 for projection in its shaft 13 are disposed in the casing 10 in the trailing end part of the image fiber 2. The images transmitted from the image fiber 2 via the prism 7 are projected onto an annular screen 15 by the prism 14. Thereby, the device is made smaller in size and its operation simple. In addition, its visual field is magnified.
JP3753180A 1980-03-26 1980-03-26 Image monitoring device Pending JPS56146104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3753180A JPS56146104A (en) 1980-03-26 1980-03-26 Image monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3753180A JPS56146104A (en) 1980-03-26 1980-03-26 Image monitoring device

Publications (1)

Publication Number Publication Date
JPS56146104A true JPS56146104A (en) 1981-11-13

Family

ID=12500109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3753180A Pending JPS56146104A (en) 1980-03-26 1980-03-26 Image monitoring device

Country Status (1)

Country Link
JP (1) JPS56146104A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886618U (en) * 1981-12-08 1983-06-11 三菱電線工業株式会社 image guide
JPS58216212A (en) * 1982-06-11 1983-12-15 Sumitomo Electric Ind Ltd Image fiber with visual field rotating mechanism
JPH0318507U (en) * 1990-03-01 1991-02-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911323A (en) * 1972-06-01 1974-01-31
JPS4929116U (en) * 1972-05-24 1974-03-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929116U (en) * 1972-05-24 1974-03-13
JPS4911323A (en) * 1972-06-01 1974-01-31

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886618U (en) * 1981-12-08 1983-06-11 三菱電線工業株式会社 image guide
JPS58216212A (en) * 1982-06-11 1983-12-15 Sumitomo Electric Ind Ltd Image fiber with visual field rotating mechanism
JPH0318507U (en) * 1990-03-01 1991-02-22

Similar Documents

Publication Publication Date Title
AU630686B2 (en) Zoom lens drive system for lens shutter type of camera
EP0152181A3 (en) Monitoring apparatus
HK1001572A1 (en) Drive mechanism for a zoom lens
EP0357056A3 (en) Camera system
CA2062230A1 (en) Electrophotographic printing apparatus capable of printing images by electrophotographic processing and its start-up method
JPS56146104A (en) Image monitoring device
HK1027193A1 (en) A scanning and cleaning device for an explosion-proof casing for monitoring apparatus, in particular for a surveillance television camera operating in an explosive environment
JPS56156853A (en) Copying system for copying optical image projected from option device
KR970059816A (en) Exposure Control and Encoder for Camera
ATE19189T1 (en) APPARATUS FOR ENDOSCOPIC PHOTOGRAPHY.
SE8303601D0 (en) PORTABLE APPARATUS FOR INDICATING NODSITUATION
KR960032069A (en) How to adjust the camera and its focus
GB878303A (en) Improvements in or relating to method and apparatus for combined television transmission and cinematographic film recording
JPS5424618A (en) Data photographing device of data image rotation tyep for camera
FR2385116A1 (en) Radiographic opto-mechanical imaging system - records several images side-by-side on same piece of film without displacement
US3187094A (en) Data-reproducing apparatus for simultaneous display of separate and moving light images defining indicia derived from separate sources
JPS6425112A (en) Dynamic type zoom device
JPS55113059A (en) Electrophotographic copying device
JPS6452179A (en) Image forming device
JPS5644266A (en) Facsimile unit
SU708285A1 (en) High-speed driven photorecorder
JPS56151928A (en) Full circumference sliding projector
JPS55127554A (en) Film cassette of camera for endoscope
JPS6418135A (en) Dual system lens adapter
JPS55147618A (en) Supervisory photographing apparatus