JPS5711309A - Production of supporting element for optical fiber joining device - Google Patents

Production of supporting element for optical fiber joining device

Info

Publication number
JPS5711309A
JPS5711309A JP8533780A JP8533780A JPS5711309A JP S5711309 A JPS5711309 A JP S5711309A JP 8533780 A JP8533780 A JP 8533780A JP 8533780 A JP8533780 A JP 8533780A JP S5711309 A JPS5711309 A JP S5711309A
Authority
JP
Japan
Prior art keywords
part material
shell part
optical fiber
shell
center
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.)
Granted
Application number
JP8533780A
Other languages
Japanese (ja)
Other versions
JPH0262844B2 (en
Inventor
Kimio Okubo
Hiroshi Nemoto
Masayoshi Shigihara
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8533780A priority Critical patent/JPS5711309A/en
Publication of JPS5711309A publication Critical patent/JPS5711309A/en
Publication of JPH0262844B2 publication Critical patent/JPH0262844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE: To obtain a highly accurate standard internal circle part easily by inserting a circular shell center element into a shell part material and compressing the shell part material from the outer surface in the direction of the center element to deform the shell part material.
CONSTITUTION: For example, a hardened and polished piano wire or the like whose outer diameter is equal to the diameter of a prescribed optical fiber is inserted into a shell part material 51 and fixed in it. The center part 53 of shell part material 51 is compressed with a 3-way variable press by the prescribed length 53 of axial direction from the 3 directions shown by 3 arrows Cs in the section B-B' of the center part 53 to load the shell part material 51. The center element 50 is pulled out from the deformed shell part material 51 and the outer diameter is polished 57 on the basis of its internal circle 51 so as to become coaxial and uniformly accurate circle. The optical fiber supporting element 58 obtained by the above-mentioned procedure is pressed in or adhered to be fixed on the internal circle of the optical supporting unit 3. Thus, the highly accurate standard internal circle part can be obtained easily.
COPYRIGHT: (C)1982,JPO&Japio
JP8533780A 1980-06-24 1980-06-24 Production of supporting element for optical fiber joining device Granted JPS5711309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8533780A JPS5711309A (en) 1980-06-24 1980-06-24 Production of supporting element for optical fiber joining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8533780A JPS5711309A (en) 1980-06-24 1980-06-24 Production of supporting element for optical fiber joining device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP16364184A Division JPS60104911A (en) 1984-08-03 1984-08-03 Production of supporting body for optical fiber coupling device

Publications (2)

Publication Number Publication Date
JPS5711309A true JPS5711309A (en) 1982-01-21
JPH0262844B2 JPH0262844B2 (en) 1990-12-26

Family

ID=13855819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8533780A Granted JPS5711309A (en) 1980-06-24 1980-06-24 Production of supporting element for optical fiber joining device

Country Status (1)

Country Link
JP (1) JPS5711309A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156104A (en) * 1984-12-28 1986-07-15 Fujitsu Ltd Structure of optical connector ferrule
US5030750A (en) * 1988-02-03 1991-07-09 Research Association For Utilization Of Light Oil Process for preparing DL-serine and process for separation and purification of the same
WO2001061396A1 (en) * 2000-02-16 2001-08-23 Monobe Engineering Co., Ltd. Method of manufacturing ferrule

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0522180A (en) * 1991-07-12 1993-01-29 Mitsubishi Electric Corp Receiver

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169641A (en) * 1974-12-14 1976-06-16 Fujitsu Ltd Fuaibashijiguno seizohoho
JPS5369048A (en) * 1976-11-29 1978-06-20 Northern Telecom Ltd Method of adjusting optical fiber and optelectronics element and its equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169641A (en) * 1974-12-14 1976-06-16 Fujitsu Ltd Fuaibashijiguno seizohoho
JPS5369048A (en) * 1976-11-29 1978-06-20 Northern Telecom Ltd Method of adjusting optical fiber and optelectronics element and its equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156104A (en) * 1984-12-28 1986-07-15 Fujitsu Ltd Structure of optical connector ferrule
US5030750A (en) * 1988-02-03 1991-07-09 Research Association For Utilization Of Light Oil Process for preparing DL-serine and process for separation and purification of the same
WO2001061396A1 (en) * 2000-02-16 2001-08-23 Monobe Engineering Co., Ltd. Method of manufacturing ferrule

Also Published As

Publication number Publication date
JPH0262844B2 (en) 1990-12-26

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