JPS6462610A - Endoscope - Google Patents

Endoscope

Info

Publication number
JPS6462610A
JPS6462610A JP62218039A JP21803987A JPS6462610A JP S6462610 A JPS6462610 A JP S6462610A JP 62218039 A JP62218039 A JP 62218039A JP 21803987 A JP21803987 A JP 21803987A JP S6462610 A JPS6462610 A JP S6462610A
Authority
JP
Japan
Prior art keywords
insertion part
fiber
outer periphery
light guiding
coating
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
JP62218039A
Other languages
Japanese (ja)
Inventor
Nobuhiko Washitsuka
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.)
Olympus Corp
Original Assignee
Olympus Optical Co 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP62218039A priority Critical patent/JPS6462610A/en
Publication of JPS6462610A publication Critical patent/JPS6462610A/en
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)

Abstract

PURPOSE:To make an insertion part thinner in diameter and to form an inexpensive endoscope, by constituting the insertion part by means of winding a coating member formed in a sheet-like shape on the outer periphery of an image guide fiber. CONSTITUTION:The insertion part 3 is constituted such that a light guiding fiber 11 is arranged densely and coaxially on the outer periphery of the image fiber 10 and the coating 12 is wound in a sheet-like shape on the outer periphery of the light guiding fiber 11. Similar to the insertion part 3, a light guiding cable 4 is obtained by winding the coating 12 on the outer periphery of the light guiding fiber 11. Thus, no undue force is applied to an image guide fiber 10 and the light guide fiber 11 in assembly, thereby preventing the fibers 10 and 11 from breaking off. Since visceras of the insertion part 3 can be densely disposed, the insertion part 3 can be made thin in diameter.
JP62218039A 1987-09-02 1987-09-02 Endoscope Pending JPS6462610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218039A JPS6462610A (en) 1987-09-02 1987-09-02 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218039A JPS6462610A (en) 1987-09-02 1987-09-02 Endoscope

Publications (1)

Publication Number Publication Date
JPS6462610A true JPS6462610A (en) 1989-03-09

Family

ID=16713686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218039A Pending JPS6462610A (en) 1987-09-02 1987-09-02 Endoscope

Country Status (1)

Country Link
JP (1) JPS6462610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010284436A (en) * 2009-06-15 2010-12-24 Fujifilm Corp Flexible tube for endoscope and method for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010284436A (en) * 2009-06-15 2010-12-24 Fujifilm Corp Flexible tube for endoscope and method for manufacturing the same

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