JPS5991407A - Optical fiber holder - Google Patents

Optical fiber holder

Info

Publication number
JPS5991407A
JPS5991407A JP57201423A JP20142382A JPS5991407A JP S5991407 A JPS5991407 A JP S5991407A JP 57201423 A JP57201423 A JP 57201423A JP 20142382 A JP20142382 A JP 20142382A JP S5991407 A JPS5991407 A JP S5991407A
Authority
JP
Japan
Prior art keywords
optical fiber
groove
parts
base surface
support base
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
JP57201423A
Other languages
Japanese (ja)
Other versions
JPS6216403B2 (en
Inventor
Hisaharu Yanagawa
柳川　久治
Shigeru Tategami
舘上　滋
Yoshio Tsuchida
土田　良夫
Isao Minamida
南田　勲
Tadashi Haibara
灰原　正
Masao Tachikura
正男 立蔵
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.)
Furukawa Electric Co Ltd
NTT Inc
Original Assignee
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
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 Furukawa Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Furukawa Electric Co Ltd
Priority to JP57201423A priority Critical patent/JPS5991407A/en
Publication of JPS5991407A publication Critical patent/JPS5991407A/en
Publication of JPS6216403B2 publication Critical patent/JPS6216403B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To guide an optical fiber in the center of a hollow groove by forming a V-shaped hollow groove in a high trapezoidal surface part, and forming adjacently to each other a V-shaped press part to fit contrapositively in the hollow groove in the high trapezoidal surface part and a guide projecting part to superpose contrapositively on the low trapezoidal surface part on the bottom surface of a retaining member. CONSTITUTION:V-shaped hollow grooves 6, 7, 8 are formed straightly in one array on a high trapezoidal surface part 3 and low trapezoidal surface parts 4, 5 on the top surface of a support base. A V-shaped press part 9 to be fitted into the hollow groove 6 in the part 3 and guide projecting parts 10, 11 which position adjacently to the part 9 and are used to be projected onto both parts 4, 5 are respectively formed on the bottom surface of a retaining member 2. An optical fiber A removed of covering is fitted across the grooves 6, 7, 8 of the support base 1 and thereafter the member 2 is put on the base 1 and the part 9 is fitted into the groove 6 of the part 3 and superpose the parts 10, 11 on the parts 4, 5. The press part 9 projecting longer than the parts 10, 11 press the fiber A into the groove 6. The fiber A is guided to the center of the groove 6 by the parts 10, 11.

Description

【発明の詳細な説明】 本発明は光ファイバの融着接続などに際して用いられる
光フアイバ保持装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an optical fiber holding device used for fusion splicing of optical fibers.

光ファイバを融着接続するとき、上面にＶ形の凹溝を有
する支持台がよく用いられ、これとともにＶ形の押部を
もつ押え部材が併用されている。When fusion splicing optical fibers, a support base having a V-shaped groove on its upper surface is often used, and a holding member having a V-shaped push part is also used together with the support base.

つまり支持台の上記凹溝は精度の高い機械加工が行なえ
、該凹溝内へ光フアイバ端部を嵌めこんだ際の安定性も
よく、融着接続時における光フアイバ相互の軸合わせ機
能が高い。In other words, the concave groove of the support base can be machined with high precision, and the end of the optical fiber has good stability when inserted into the concave groove, and the ability to align the mutual axis of the optical fibers during fusion splicing is high. .

一方、押え部材は上記凹溝内へ嵌めこまれた光フアイバ
端部が不本意に溝外へ脱出するのを阻１にし、該光フア
イバ端部をその凹溝内へしっかりと押しつける。On the other hand, the holding member prevents the end of the optical fiber fitted into the groove from unintentionally coming out of the groove, and firmly presses the end of the optical fiber into the groove.

ところが上記支持台の凹溝、押え部材の押部がいずれも
Ｖ形であるため、つぎのような問題がかなりの頻度で発
生している。However, since both the groove of the support base and the pressing portion of the presser member are V-shaped, the following problems frequently occur.

以下これを第１図面の簡単な説明する。This will be briefly explained below using the first drawing.

第１図（イ）の場合、光ファイバ（特に端部）Ａは支持
台Ｂの凹溝Ｃ内に正常状態で嵌まりこんでおり、押え部
材りの押部Ｅは上記凹溝Ｃ内にあって光ファイバＡを適
正に押しつけているが、こうした状態が得られるのは光
ファイバＡが凹溝Ｃの中心に落ちついているときだけで
あり、例えば光ファイバＡが上記凹溝Ｃ内の中心から外
れた位置に跳ね上がっていたりすると、押え部材りの押
部Ｅを凹溝Ｃ内へ嵌めこんだとき、第１図（ロ）のごと
く押部傾斜面Ｅ′と凹溝傾斜面Ｃ′　との間に光ファイ
バＡが挾まってしまい、当該光ファイバＡの適正な軸合
わせ位置が得られなくなる。In the case of Fig. 1 (A), the optical fiber (especially the end part) A is fitted into the groove C of the support base B in a normal state, and the pressing part E of the presser member is in the groove C. However, this condition can only be obtained when the optical fiber A is settled at the center of the groove C. For example, when the optical fiber A is pressed down from the center of the groove C, If it springs up to the out-of-position position, when the pusher E of the presser foot member is inserted into the groove C, the slope of the pusher E' and the slope of the groove C' will be distorted as shown in Figure 1 (b). The optical fiber A will be caught between them, making it impossible to obtain a proper axis alignment position for the optical fiber A.

跳ね上がりの主な原因としては光フアイバ端部近傍にお
ける被覆の歪　゛ みがあげられ、この歪みは突き合わせ移動用のホルダを
介して光ファイバを挾持したときに発生する。The main cause of the bounce is distortion of the coating near the end of the optical fiber, and this distortion occurs when the optical fiber is clamped through a holder for butt movement.

もちろん第１図（ロ）のような事態が起こると、適正な
状態が得られるまで、顕微鏡視による何回もの矯正作業
が強いられるので大きな作業ネックとなる。Of course, if a situation like that shown in FIG. 1(b) occurs, it will be a major bottleneck since correction work will have to be carried out many times using a microscope until the proper state is obtained.

本発明は上記の問題点に対処すべくなされたものであり
、以下その構成を図示の実施例により説明する。The present invention has been made to solve the above problems, and its configuration will be explained below with reference to illustrated embodiments.

第２図、第３図において、（１）は光ファイバを嵌受す
るための支持台、（２）は光ファイバを押えつけるため
の押え部材である。In FIGS. 2 and 3, (1) is a support base for fitting and receiving an optical fiber, and (2) is a holding member for holding down the optical fiber.

上記における支持台（１）の上面には、その長手方向中
央に高台面部（３）が形成されており、該高台面部（３
）の両隣には低台面部（４１＋５１が形成されてＶ）る
。The upper surface of the support base (1) in the above is formed with an elevated surface portion (3) at the center in the longitudinal direction.
) are formed on both sides of the low base surface portions (41+51 (V)).

さらにこれら高台面部（３）、低台面部（４１＋５１に
は■形の各凹溝ｔ６１　＋７１　＋８１が一直線状に列
んで形成されているが、該各回溝（６１（７＋　＋８１
の溝底は互いに同じ高さとなっており、高台面部（３）
の凹溝（６）は両低台面部（４１＋５１の凹溝（７１＋
８１と比べて溝幅および溝の深さが大きくなっている。Furthermore, in these high base surface part (3) and low base surface part (41+51), each ■-shaped groove t61 +71 +81 is formed in a straight line.
The bottoms of the grooves are at the same height, and the elevated surface part (3)
The concave groove (6) is the concave groove (71+
Compared to No. 81, the groove width and groove depth are larger.

一方、押え部材（２）の下面には、高台面部（３）の凹
溝（６）内へ嵌めこむためのＶ形の押部（９）と、該押
部（９）の両隣にあって両低台面部（４１＋５）上へ突
出させるための案内凸部０ω（１１１とがそれぞれ形成
されており、これら案内凸部ＱＯＩαＤの幅員は上記凹
溝（６）の幅よりも大きくなっている。On the other hand, the lower surface of the holding member (2) has a V-shaped push part (9) for fitting into the groove (6) of the elevated surface part (3), and a V-shaped push part (9) on both sides of the push part (9). Guide convex portions 0ω (111) are formed to protrude above both low base portions (41+5), and the width of these guide convex portions QOIαD is larger than the width of the groove (6).

本発明が上記の実施例からなるとき、被覆が除去されて
いる光フアイバ端部（以下単に光ファイバＡという）を
第３図のごとく支持台（１）の各凹溝（６）　（７１＋
８１にわたって嵌めこんだ後、該支持台（１）上に押え
部拐（２）を被せて押部（９）を高台面部（３）の凹溝
（６）内へ嵌めこみ、案内凸部００）αＤを低台面部（
４１＋５１上へ重ねるのであり、こうした場合、案内凸
部００１ａ１１よりも突出長の大きい押部（９）が光フ
ァイバＡを凹溝（６）内へ押えつけることになるが、こ
の状態に至るまでの間、案内凸部α０）（ｌυはその光
ファイバＡを具合よく凹溝（６）の中心ヘガイドする。When the present invention comprises the above-described embodiment, the end portion of the optical fiber from which the coating has been removed (hereinafter simply referred to as optical fiber A) is inserted into each groove (6) (71+) of the support base (1) as shown in FIG.
81, cover the support base (1) with the presser part cover (2), fit the presser part (9) into the groove (6) of the elevated surface part (3), and then press the guide convex part 00. )αD is the low base part (
41+51, and in this case, the pushing part (9), which has a longer protrusion length than the guide convex part 001a11, presses the optical fiber A into the concave groove (6). Meanwhile, the guide protrusion α0) (lυ) guides the optical fiber A appropriately to the center of the groove (6).

第４図は光ファイバＡが凹溝（６）の中心ヘガイドされ
る状況を示したものであり、該凹溝（６）内への光ファ
イバ嵌めこみ時、跳ね上がり原因などにより光ファイバ
Ａが第４図の２１点に位置していたとしても、案内凸部
Ｑｔ）０．υの降下にともなって該光ファイバＡは凹溝
（６）内の下部へと押下されるようになり、しかもこの
押下時、光ファイバＡは凹溝（６）の■形斜面に沿って
その溝の中心Ｐ２側へ移行することとなる。Figure 4 shows the situation in which optical fiber A is guided to the center of the groove (6). Even if it is located at point 21 in Figure 4, the guide convex portion Qt)0. As υ decreases, the optical fiber A is pushed down to the lower part of the groove (6), and at the time of this pushing, the optical fiber A is pushed along the ■-shaped slope of the groove (6). It will shift to the center P2 side of the groove.

したがって支持台（１）上に押え部材（２）ヲ被せてそ
の押部（９）により光ファイバＡを凹溝（６）内へ押え
つけるとき、当該光ファイバＡは案内凸部（１０）０１
）を介して必ず凹溝（６）の中心へガイド−されること
となり、これにより光ファイバＡを凹溝（６）の中心に
正確に保持することができる。Therefore, when the holding member (2) is placed on the support base (1) and the holding member (2) is pressed down using the holding member (9) to press the optical fiber A into the groove (6), the optical fiber A is pushed into the guide convex portion (10) 01.
), so that the optical fiber A can be accurately held at the center of the groove (6).

なお、上記の実施例では支持台（１１の上面に２つの低
台面部（４１（５１が形成されているが、これら両部（
４１＋５１のいずれか一方は省略してよく、これに対応
して押え部材（２）にある両案内口部（１０１（１１１
の一方も省略される。In addition, in the above embodiment, two low base surface parts (41 (51) are formed on the upper surface of the support base (11);
Either one of 41+51 may be omitted, and correspondingly both guide openings (101 (111
One of them is also omitted.

また、低台面部＋４１　（５１の凹溝（７）　＋８１は
これらを省略してもよく、さらに図示の場合、押部（９
）の方が案内凸部００）■よりも大きな突出長となって
いるが、これら王者＋９１　＋ｌｏｔαυの突出長は同
等としてよい。In addition, the depression groove (7) +81 of the low base surface part +41 (51) may be omitted, and furthermore, in the case of illustration, the push part (9
) has a larger protrusion length than the guide protrusion 00)■, but the protrusion lengths of these champions +91 +lotαυ may be considered to be the same.

第５図、第６図は支持台（１）の上位に配置された押え
部材（２）が昇降機構へ装着される例を示したものであ
り、これを簡単に説明すると、押え部材（２）の上面に
は球体０７Ｊを介したユニバーザルジヨイント構成によ
り軸０３）が立設されているのであり、該軸０勅はその
上端部が器体ａΦ内へ」二重動自在に内装されていると
ともｌこスプリングａ■を介して下向きの弾発力が付与
されており、さらに器体ａ＜は図示しない昇降機構の昇
降腕ＩＪＱに取りつけられている。FIGS. 5 and 6 show an example in which the presser member (2) placed above the support base (1) is attached to the lifting mechanism. To briefly explain this, the presser member (2) A shaft 03) is erected on the upper surface of the vessel by a universal joint configuration via a sphere 07J, and the upper end of the shaft 03 is internally movable into the vessel aΦ. A downward elastic force is applied to the container via a spring a, and the container a is attached to an elevating arm IJQ of an elevating mechanism (not shown).

このようにして押え部材（２）が昇降機構に装着された
場合、支持台（１）への押しつけ対応が弾力的に行なわ
れ、衝撃的な押え力により光ファイバＡを損傷してしま
うことがなくなる。When the holding member (2) is attached to the elevating mechanism in this way, it is elastically pressed against the support base (1), and the optical fiber A is prevented from being damaged by an impactful holding force. It disappears.

以上説明した通り、本発明は光ファイバを嵌受するため
の支持台と、光ファイバを押えつけるための押え部材と
からなり、支持台の上面には高台面部と低台面部とが互
いに隣接して形成されているとともにこれら高台面部、
低台面部のうち、少なくとも高台面部にはＶ形の凹溝が
形成されており、押え部材の下面には高台面部の凹溝と
嵌め合い対偶をなすＶ形の押部と、該高台面部の凹溝よ
りも大きな幅員を有して低台面部と重なり合い対偶をな
す案内凸部とが互いに隣接して形成されていることを特
徴としているから、光ファイバを高台面部の凹溝内へ嵌
めこんでこれを押え部材の押部により押えつけるとき、
案内凸部を介して当該光ファイバを上記凹溝の溝の中心
へガイドすることができ、シタがって本発明の場合、支
持台と押え部材とによる光ファイバの保持が熟練を要す
ることなく常に適正に行なえ、しかも失敗がないことに
より作業能率も向上する。As explained above, the present invention includes a support base for fitting and receiving an optical fiber, and a holding member for pressing the optical fiber, and a high base surface portion and a low base surface portion are adjacent to each other on the upper surface of the support base. These elevated surfaces,
A V-shaped groove is formed in at least the elevated surface of the low surface, and a V-shaped push portion that fits in and pairs with the groove in the elevated surface is formed on the lower surface of the holding member. It is characterized in that guide convex portions having a width larger than the concave groove and overlapping with the low base surface portion to form a pair are formed adjacent to each other, so that the optical fiber can be inserted into the concave groove on the high base surface portion. When pressing this with the pressing part of the pressing member,
The optical fiber can be guided to the center of the concave groove through the guide protrusion, and therefore, in the case of the present invention, the optical fiber can be held by the support base and the holding member without requiring any skill. Work efficiency is improved by always being able to perform the work properly and without failure.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図（（イ）（ロ）は従来例の説明図、第２図は本発
明装置における支持台および押え部材の斜視図、第３図
、第４図は同上の使用例を示した説明図、第５図、第６
図は同上における押え部拐の装着例を示した正面図と要
部断面図である。 （１）　　・・・・・支持台 （２）　　・・・・・押え部材 （３）　　・・・・・高台面部 ＋４１　＋５１・・・・・低台面部 （６）　　・・・・・高台面部の凹溝 （７１＋８１・・・・・低台面部の凹溝（９）　　・・
・・・押部 θ０１（Ｉｌｌ・・・・・案内凸部 Ａ　・・１・光ファイバ ー３： 痕　１ＭＪ （イ）　　　　　　　　　　　　　　　（ロ）第　５ｍ 第６図 第１頁の続き ０発　明　者　灰原正 茨城県那珂郡東海村太字白方字 白根１６２番地日本電信電話公社 茨城電気通信研究所内 ０発　明　者　立蔵正男 茨城県那珂郡東海村大字白方字 白根１６２番地日本電信電話公社 茨城電気通信研究所内 ■出　願　人　日本電信電話公社 −あ−Fig. 1 ((A) and (B) are explanatory diagrams of the conventional example, Fig. 2 is a perspective view of the support stand and presser member in the device of the present invention, and Figs. 3 and 4 are explanatory diagrams showing an example of use of the same as above. Figure, Figure 5, Figure 6
The figures are a front view and a sectional view of a main part showing an example of mounting the presser foot in the same as above. (1) ...Supporting stand (2) ...Press member (3) ...High surface section +41 +51 ...Low surface section (6) ...High surface section Concave groove (71+81... Concave groove (9) on the low base part...
...Pushing part θ01 (Ill...Guiding convex part A...1, Optical fiber 3: Trace 1MJ (A) (B) No. 5m Figure 6 Continued from page 1 0 Inventor Masaharu Haibara Ibaraki Ibaraki Telecommunications Research Institute, Nippon Telegraph and Telephone Public Corporation, 162 Shirakata Shirane, Tokai-mura, Naka-gun, Prefecture 0 Author: Masao Tatsuzo ■Applicant Nippon Telegraph and Telephone Public Corporation -A-

Claims (4)

【特許請求の範囲】[Claims] （１）光ファイバを嵌受するための支持台と、光ファイ
バを押えつけるための押え部材とからなり、支持台の上
面には、高台面部と低台面部とが互いに隣接して形成さ
れているとともにこれら高台面部、低台面部のうち、少
なくとも高台面部にはＶ形の凹溝が形成されており、押
え部材の下面には、高台面部の凹溝と嵌め合い対偶をな
すＶ形の押部と、該高台面部の凹溝幅よりも大きな幅員
を有して低台面部と重なり合い対偶をなす案内凸部とが
互いに隣接して形成されている光フアイバ保持装置０(1) Consisting of a support base for fitting and receiving an optical fiber and a holding member for holding down the optical fiber, a high base surface portion and a low base surface portion are formed adjacent to each other on the upper surface of the support base. A V-shaped groove is formed on at least the high surface of the high and low surfaces, and a V-shaped groove is formed on the lower surface of the presser member to form a mating pair with the groove on the high surface. and a guiding protrusion having a width larger than the concave groove width of the high base surface part and overlapping with the low base surface part to form a pair are formed adjacent to each other. （２）支持台の上面には高台面部の両隣にそれぞれ低台
面部が形成されており、押え部材の下面には押部の両隣
に案内凸部がそれぞれ形成されている特許請求の範囲第
１項記載の光フアイバ保持装置。(2) Low base surface portions are formed on the upper surface of the support base on both sides of the high base surface portion, and guide convex portions are formed on both sides of the press portion on the lower surface of the presser member. Optical fiber holding device as described in . （３）　　高台面部と低台面部とにわたりＶ形の各凹溝
が一直線状に列んで形成されている特許請求の範囲第１
項または第２項記載の光フアイバ保持装置。(3) Claim 1, in which V-shaped grooves are formed in a straight line across the high base surface portion and the low base surface portion.
The optical fiber holding device according to item 1 or 2. （４）高台面部の凹溝は低台面部の凹溝よりも溝幅が大
きい特許請求の範囲第３項記載の光フアイバ保持装置。(4) The optical fiber holding device according to claim 3, wherein the concave groove on the high base surface portion has a groove width larger than that on the low base surface portion.
JP57201423A 1982-11-17 1982-11-17 Optical fiber holder Granted JPS5991407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57201423A JPS5991407A (en) 1982-11-17 1982-11-17 Optical fiber holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57201423A JPS5991407A (en) 1982-11-17 1982-11-17 Optical fiber holder

Publications (2)

Publication Number Publication Date
JPS5991407A true JPS5991407A (en) 1984-05-26
JPS6216403B2 JPS6216403B2 (en) 1987-04-13

Family

ID=16440830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57201423A Granted JPS5991407A (en) 1982-11-17 1982-11-17 Optical fiber holder

Country Status (1)

Country Link
JP (1) JPS5991407A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760488A1 (en) * 1995-08-24 1997-03-05 Ngk Insulators, Ltd. Optical fiber array
JP2007072080A (en) * 2005-09-06 2007-03-22 Fujikura Ltd Optical fiber end holding device and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113103U (en) * 1990-03-02 1991-11-19

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JP2005123100A (en) * 2003-10-20 2005-05-12 Fujikura Ltd Joint connector
JP2006164555A (en) * 2004-12-02 2006-06-22 Nissan Motor Co Ltd Fuel cell output limiting device
JP2007329028A (en) * 2006-06-08 2007-12-20 Honda Motor Co Ltd Fuel cell system and fuel cell control method
JP2012009406A (en) * 2010-05-25 2012-01-12 Toyota Motor Corp Fuel cell system and control method thereof
JP2013239351A (en) * 2012-05-15 2013-11-28 Honda Motor Co Ltd Fuel cell system and method for operating the same
JP2014035822A (en) * 2012-08-07 2014-02-24 Honda Motor Co Ltd Fuel cell system
JP2014207049A (en) * 2013-04-10 2014-10-30 日産自動車株式会社 Fuel battery system
JP2016035870A (en) * 2014-08-04 2016-03-17 トヨタ自動車株式会社 Fuel cell system
JP2016091810A (en) * 2014-11-05 2016-05-23 トヨタ自動車株式会社 Fuel cell system and maximum power calculation method

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JP2005123100A (en) * 2003-10-20 2005-05-12 Fujikura Ltd Joint connector
JP2006164555A (en) * 2004-12-02 2006-06-22 Nissan Motor Co Ltd Fuel cell output limiting device
JP2007329028A (en) * 2006-06-08 2007-12-20 Honda Motor Co Ltd Fuel cell system and fuel cell control method
JP2012009406A (en) * 2010-05-25 2012-01-12 Toyota Motor Corp Fuel cell system and control method thereof
JP2013239351A (en) * 2012-05-15 2013-11-28 Honda Motor Co Ltd Fuel cell system and method for operating the same
JP2014035822A (en) * 2012-08-07 2014-02-24 Honda Motor Co Ltd Fuel cell system
JP2014207049A (en) * 2013-04-10 2014-10-30 日産自動車株式会社 Fuel battery system
JP2016035870A (en) * 2014-08-04 2016-03-17 トヨタ自動車株式会社 Fuel cell system
JP2016091810A (en) * 2014-11-05 2016-05-23 トヨタ自動車株式会社 Fuel cell system and maximum power calculation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760488A1 (en) * 1995-08-24 1997-03-05 Ngk Insulators, Ltd. Optical fiber array
US6027253A (en) * 1995-08-24 2000-02-22 Ngk Insulators, Ltd. Optical fiber array
JP2007072080A (en) * 2005-09-06 2007-03-22 Fujikura Ltd Optical fiber end holding device and method

Also Published As

Publication number Publication date
JPS6216403B2 (en) 1987-04-13

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