JP7786752B2 - フィードスルー構造 - Google Patents

フィードスルー構造

Info

Publication number
JP7786752B2
JP7786752B2 JP2023568898A JP2023568898A JP7786752B2 JP 7786752 B2 JP7786752 B2 JP 7786752B2 JP 2023568898 A JP2023568898 A JP 2023568898A JP 2023568898 A JP2023568898 A JP 2023568898A JP 7786752 B2 JP7786752 B2 JP 7786752B2
Authority
JP
Japan
Prior art keywords
cup
end plate
space
power supply
feed
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.)
Active
Application number
JP2023568898A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023119509A1 (https=
Inventor
将介 谷
敏秀 長沢
浩一 赤野
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.)
NEC Platforms Ltd
NEC Corp
Original Assignee
NEC Platforms Ltd
NEC 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 NEC Platforms Ltd, NEC Corp filed Critical NEC Platforms Ltd
Publication of JPWO2023119509A1 publication Critical patent/JPWO2023119509A1/ja
Application granted granted Critical
Publication of JP7786752B2 publication Critical patent/JP7786752B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G02B6/44775—Cable seals e.g. feed-through
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/12—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers
    • H02G15/14—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers specially adapted for submarine cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2023568898A 2021-12-22 2021-12-22 フィードスルー構造 Active JP7786752B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/047638 WO2023119509A1 (ja) 2021-12-22 2021-12-22 フィードスルー構造

Publications (2)

Publication Number Publication Date
JPWO2023119509A1 JPWO2023119509A1 (https=) 2023-06-29
JP7786752B2 true JP7786752B2 (ja) 2025-12-16

Family

ID=86901668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023568898A Active JP7786752B2 (ja) 2021-12-22 2021-12-22 フィードスルー構造

Country Status (3)

Country Link
US (1) US20250035876A1 (https=)
JP (1) JP7786752B2 (https=)
WO (1) WO2023119509A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001327061A (ja) 2000-05-12 2001-11-22 Mitsubishi Electric Corp 光回路収納用海底機材
JP2003235149A (ja) 2002-02-07 2003-08-22 Mitsubishi Electric Corp 光ケーブル用海中分岐装置
JP5726056B2 (ja) 2011-12-05 2015-05-27 日立マクセル株式会社 携帯情報端末、その制御方法、及びプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104850A (en) * 1978-02-06 1979-08-17 Nippon Telegr & Teleph Corp <Ntt> Submarine repeater housing
JPS5737314A (en) * 1980-08-14 1982-03-01 Nec Corp Casing structure for optical submarine repeater
JPS57154232U (https=) * 1981-03-24 1982-09-28
JPS5983118A (ja) * 1982-11-05 1984-05-14 Kokusai Denshin Denwa Co Ltd <Kdd> 光海底中継器用ジヨイントチヤンバ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001327061A (ja) 2000-05-12 2001-11-22 Mitsubishi Electric Corp 光回路収納用海底機材
JP2003235149A (ja) 2002-02-07 2003-08-22 Mitsubishi Electric Corp 光ケーブル用海中分岐装置
JP5726056B2 (ja) 2011-12-05 2015-05-27 日立マクセル株式会社 携帯情報端末、その制御方法、及びプログラム

Also Published As

Publication number Publication date
WO2023119509A1 (ja) 2023-06-29
JPWO2023119509A1 (https=) 2023-06-29
US20250035876A1 (en) 2025-01-30

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