JP4075930B2 - 光コネクタ - Google Patents
光コネクタ Download PDFInfo
- Publication number
- JP4075930B2 JP4075930B2 JP2005366802A JP2005366802A JP4075930B2 JP 4075930 B2 JP4075930 B2 JP 4075930B2 JP 2005366802 A JP2005366802 A JP 2005366802A JP 2005366802 A JP2005366802 A JP 2005366802A JP 4075930 B2 JP4075930 B2 JP 4075930B2
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- mold
- side wall
- optical
- optical fiber
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
Claims (4)
- ガイド孔と光ファイバ孔を有するフェルールに光ファイバを装着し、フェルール前壁を研磨した光コネクタであって、前記フェルールは、2つに分割された成形金型により成形され、前記成形金型の分割ラインを境とした一方の側壁幅が他方の側壁幅より狭く形成されていることを特徴とする光コネクタ。
- 前記分割ラインを境とした一方の側壁と他方の側壁との差幅は、1μm〜20μmであることを特徴とする請求項1に記載の光コネクタ。
- 前記幅が狭く形成されている側壁は、テーパー状に形成されていることを特徴とする請求項1または2に記載の光コネクタ。
- 前記テーパー状の角度は、1°〜3°であることを特徴とする請求項3に記載の光コネクタ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005366802A JP4075930B2 (ja) | 2005-12-20 | 2005-12-20 | 光コネクタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005366802A JP4075930B2 (ja) | 2005-12-20 | 2005-12-20 | 光コネクタ |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002123076A Division JP3778124B2 (ja) | 2002-04-24 | 2002-04-24 | 光コネクタの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006091929A JP2006091929A (ja) | 2006-04-06 |
JP4075930B2 true JP4075930B2 (ja) | 2008-04-16 |
Family
ID=36232887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005366802A Expired - Lifetime JP4075930B2 (ja) | 2005-12-20 | 2005-12-20 | 光コネクタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4075930B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139546B (zh) * | 2015-10-12 | 2020-08-07 | 3M创新有限公司 | 光学套管和光学套管模具 |
-
2005
- 2005-12-20 JP JP2005366802A patent/JP4075930B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006091929A (ja) | 2006-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6401316B2 (ja) | ファイバクランプ開溝を有する光ファイバコネクタフェルール | |
KR100917526B1 (ko) | 광 커넥터 페룰 성형용 금형, 광 커넥터 페룰의 제조 방법, 광 커넥터 페룰, 광 커넥터, 광 부품 및 광 배선 시스템 | |
US8360659B2 (en) | Fiber-optic pin-and-socket connector having a beam expansion device | |
KR20020039320A (ko) | 광섬유 커넥터 | |
US20170205584A1 (en) | Side-facet coupler having external mounting surface molded to facilitate alignment of optical connections | |
US11256045B2 (en) | Optical fiber alignment mechanisms using clads with key elements | |
JP4075930B2 (ja) | 光コネクタ | |
US8221114B2 (en) | Mold for fabricating an optical fiber connector | |
JP3778124B2 (ja) | 光コネクタの製造方法 | |
JP3979140B2 (ja) | 光コネクタの製造方法 | |
JP3794550B2 (ja) | 多心光コネクタ用フェルールの製造方法 | |
JP3222482U (ja) | フェルール及び光コネクタ | |
JP3515239B2 (ja) | 光コネクタ | |
JP4553606B2 (ja) | 光コネクタ | |
JPH0862452A (ja) | 多心光コネクタ検査用マスタプラグ及びその製造方法 | |
JP3574620B2 (ja) | 光ファイバ接続用mtコネクタのフェルールおよびこれを用いた光ファイバ接続用コネクタ | |
JPH0588046A (ja) | 光コネクタ | |
JPH1082927A (ja) | 光コネクタ及びその製造方法 | |
JP5862968B2 (ja) | 光コネクタの作製方法 | |
JP4626116B2 (ja) | 光コネクタ | |
JP2014126849A (ja) | レンズ付きフェルールの製造方法、レンズ付きフェルールおよび光コネクタ | |
JP2545512Y2 (ja) | 多心光コネクタ | |
TWI524104B (zh) | 光纖連接器 | |
JPH09113765A (ja) | 多心光コネクタおよびその製造方法 | |
JP2005351918A (ja) | 光学接続方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071213 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080121 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4075930 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110208 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110208 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120208 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120208 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130208 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140208 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |