JPH032524U - - Google Patents

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Publication number
JPH032524U
JPH032524U JP6360589U JP6360589U JPH032524U JP H032524 U JPH032524 U JP H032524U JP 6360589 U JP6360589 U JP 6360589U JP 6360589 U JP6360589 U JP 6360589U JP H032524 U JPH032524 U JP H032524U
Authority
JP
Japan
Prior art keywords
terminals
sides
arc
opening
switching mechanism
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
JP6360589U
Other languages
Japanese (ja)
Other versions
JPH0620264Y2 (en
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 filed Critical
Priority to JP1989063605U priority Critical patent/JPH0620264Y2/en
Publication of JPH032524U publication Critical patent/JPH032524U/ja
Application granted granted Critical
Publication of JPH0620264Y2 publication Critical patent/JPH0620264Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

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

第１図は分岐ユニツトの斜視図、第２図は内部
構造を示すユニツト蓋をはずした状態の正面図、
第３図は一部を断面した内部透視側面図、第４図
は消弧の仕組の説明図、第５図は分岐装置の概略
説明図、第６図は従来の分岐装置の概略正面図、
第７図は従来の分岐装置の概略側面図である。 １：分岐ユニツト、３１：上部ヒユーズ端子、
３１１：母線接続部、３２：下部ヒユーズ端子、
４：ヒユーズ、５：負荷開閉ユニツト、５１：消
弧枠、５１０：貫通穴、３２５，６２５：端子、
５１３：消弧孔、６：ケーブル受け端子、７：開
閉ピン、７１：挿通部、７２：通電部、Ａ：分岐
装置。 Figure 1 is a perspective view of the branch unit, Figure 2 is a front view of the unit with the lid removed, showing the internal structure.
Fig. 3 is a partially sectional internal transparent side view, Fig. 4 is an explanatory diagram of the arc extinguishing mechanism, Fig. 5 is a schematic explanatory diagram of a branching device, and Fig. 6 is a schematic front view of a conventional branching device.
FIG. 7 is a schematic side view of a conventional branching device. 1: Branch unit, 31: Upper fuse terminal,
311: Bus bar connection part, 32: Lower fuse terminal,
4: Fuse, 5: Load switching unit, 51: Arc extinguishing frame, 510: Through hole, 325, 625: Terminal,
513: arc extinguishing hole, 6: cable receiving terminal, 7: opening/closing pin, 71: insertion part, 72: current carrying part, A: branching device.

Claims (1)

【実用新案登録請求の範囲】 １ 絶縁体で形成され、貫通穴を備えており、該
貫通穴の両側には端子が装着され、該両端子間に
は消弧部を備えた消弧枠と； 絶縁体で形成され、挿通部は前記消弧部と抜き
差し可能な限度で隙間を小さくできるように形成
され、挿通部の一部には両側に絶縁部が設けてあ
る通電部を備えた開閉ピンと； を備えてなり、開閉ピンを消弧枠に装着したと
きに前記通電部は両側の端子と接触して通電状態
となり、開閉ピンを抜いたときには両側の端子が
開放状態となる負荷開閉機構。 ２ 請求項１記載の負荷開閉機構と； 母線接続部と； 該母線接続部と接続する上部ヒユーズ端子と； 前記負荷開閉機構の一方の端子と接続する下部
ヒユーズ端子と； 両ヒユーズ端子間に装着されるヒユーズと； 前記負荷開閉機構の他方の端子と接続するケー
ブル受け端子と； を備えた分岐ユニツト。 ３ 請求項２記載の分岐ユニツトを、各々が正面
から操作補修ができるように分岐ごとに多段に配
設したことを特徴とする分岐装置。[Claims for Utility Model Registration] 1. An arc-extinguishing frame that is formed of an insulator and has a through hole, terminals are attached to both sides of the through-hole, and an arc extinguishing part is provided between the two terminals. ; The insertion part is formed of an insulator, and the insertion part is formed so that the gap can be reduced to the extent that it can be inserted into and removed from the arc-extinguishing part, and a part of the insertion part has a current-carrying part with insulating parts on both sides. A load switching mechanism comprising a pin and; when the opening/closing pin is attached to the arc extinguishing frame, the current-carrying part contacts the terminals on both sides and becomes energized, and when the opening/closing pin is removed, the terminals on both sides become open. . 2. The load switching mechanism according to claim 1; A busbar connection portion; An upper fuse terminal connected to the busbar connection portion; A lower fuse terminal connected to one terminal of the load switching mechanism; Mounted between both fuse terminals. a cable receiving terminal connected to the other terminal of the load opening/closing mechanism; 3. A branching device characterized in that the branching units according to claim 2 are arranged in multiple stages for each branch so that each branch can be operated and repaired from the front.
JP1989063605U 1989-05-30 1989-05-30 Branching unit and branching device using this branching unit Expired - Lifetime JPH0620264Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989063605U JPH0620264Y2 (en) 1989-05-30 1989-05-30 Branching unit and branching device using this branching unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989063605U JPH0620264Y2 (en) 1989-05-30 1989-05-30 Branching unit and branching device using this branching unit

Publications (2)

Publication Number Publication Date
JPH032524U true JPH032524U (en) 1991-01-11
JPH0620264Y2 JPH0620264Y2 (en) 1994-05-25

Family

ID=31593805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989063605U Expired - Lifetime JPH0620264Y2 (en) 1989-05-30 1989-05-30 Branching unit and branching device using this branching unit

Country Status (1)

Country Link
JP (1) JPH0620264Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008011962A (en) * 2006-07-04 2008-01-24 Paramount Bed Co Ltd Folding armchair

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736711U (en) * 1980-05-19 1982-02-26
JPS5788634A (en) * 1980-11-21 1982-06-02 Mitsubishi Electric Corp Current limiting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736711U (en) * 1980-05-19 1982-02-26
JPS5788634A (en) * 1980-11-21 1982-06-02 Mitsubishi Electric Corp Current limiting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008011962A (en) * 2006-07-04 2008-01-24 Paramount Bed Co Ltd Folding armchair

Also Published As

Publication number Publication date
JPH0620264Y2 (en) 1994-05-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term