JP2009259819A - 配電器のラック収納 - Google Patents
配電器のラック収納 Download PDFInfo
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- JP2009259819A JP2009259819A JP2009095418A JP2009095418A JP2009259819A JP 2009259819 A JP2009259819 A JP 2009259819A JP 2009095418 A JP2009095418 A JP 2009095418A JP 2009095418 A JP2009095418 A JP 2009095418A JP 2009259819 A JP2009259819 A JP 2009259819A
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- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000418 atomic force spectrum Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
- H01H2001/425—Knife-and-clip contacts with separate contact pressure spring confined between two contact knifes and urging the knifes onto a mating contact
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Telephone Set Structure (AREA)
Abstract
【解決手段】配電装置102、111は、固定端子と、装置102、111のそれぞれの旋回点に取り付けられる少なくとも2個のフィンガ103、104、105、106と、これら少なくとも2個のフィンガと作用可能に連通しており、2個のフィンガの分離時に張力を付与するように構成される。この配電装置102、111において、これら少なくとも2個のフィンガ103、104、105、106は、異なる長さを有し、長さは、フィンガの旋回点から該フィンガの端部までの距離の測定値であり、それぞれの各旋回点が、固定端子と2個の各々のフィンガ(103、104、105、106)との間に形成されている。
【選択図】図1
Description
102 配電システム
103 フィンガ
104 フィンガ
105 フィンガ
106 フィンガ
110 配電システム
111 配電装置
120 内側湾曲部(形状)
201 移動端子
202 フィンガ
203 旋回点
204 ばね
210 固定端子
220 内側湾曲部(形状)
221 接触面
301 ラック収納システム
310 端子
302 ラック収納システム
320 端子
303 ラック収納システム
330 端子
304 ラック収納システム
340 端子
401 力曲線グラフ
402 力曲線グラフ
403 力曲線グラフ
Claims (9)
- 固定端子(210)と;
装置(102、111)のそれぞれの旋回点(203)に取り付けられる少なくとも2個のフィンガ(103、104、105、106)と;
前記少なくとも2個のフィンガ(103、104、105、106)と作用可能に連通しており、前記少なくとも2個のフィンガ(103、104、105、106)の分離時に張力を付与するように構成される機械ばね(204)とからなり、
前記少なくとも2個のフィンガ(103、104、105、106)は、異なる長さを有し、
長さは、フィンガ(103、104、105、106)の旋回点(203)から該フィンガ(103、104、105、106)の端部までの距離の測定値であり、
前記それぞれの各旋回点(203)は、前記固定端子(210)と前記2個の各々のフィンガ(103、104、105、106)との間に形成される配電装置(102、111)。 - 前記少なくとも2個のフィンガ(103、104、105、106)の各フィンガは、前記少なくとも2個のフィンガ(103、104、105、106)の内面に配置される内側湾曲部(120、220)を含む、請求項1に記載の装置。
- 各内側湾曲部は、前記少なくとも2個のフィンガ(103、104、105、106)間に位置する、請求項2に記載の装置。
- 各内側湾曲部は、前記少なくとも2個のフィンガ(103、104、105、106)間における移動端子(201)の挿入時にラック収納力を低下させるように構成される、請求項2に記載の装置。
- 各内側湾曲部は、前記移動端子(201)と係合するように構成されて、配電器が装置(102、111)に取り付けられるようになっている、請求項4に記載の装置。
- 前記少なくとも2個のフィンガ(103、104、105、106)の各々の長さは、10パーセント〜15パーセントの範囲内で互いに異なる、請求項1乃至5のいずれか1項に記載の装置。
- 前記機械ばね(204)は巻きばねである、請求項1乃至6のいずれか1項に記載の装置。
- 前記機械ばね(204)は、板ばね、片持ちばねまたはねじりばねである、請求項1乃至6のいずれか1項に記載の装置。
- 前記ねじりばねは、前記旋回点内に取り付けられる、請求項8に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/103,057 | 2008-04-15 | ||
US12/103,057 US7795551B2 (en) | 2008-04-15 | 2008-04-15 | Racking of electrical distribution devices |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009259819A true JP2009259819A (ja) | 2009-11-05 |
JP5468807B2 JP5468807B2 (ja) | 2014-04-09 |
Family
ID=40740037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009095418A Active JP5468807B2 (ja) | 2008-04-15 | 2009-04-10 | 配電器のラック収納 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7795551B2 (ja) |
EP (1) | EP2110826B1 (ja) |
JP (1) | JP5468807B2 (ja) |
CN (1) | CN101562315B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012156089A (ja) * | 2011-01-28 | 2012-08-16 | Japan Aviation Electronics Industry Ltd | コネクタ |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7806711B2 (en) * | 2009-02-27 | 2010-10-05 | American Power Conversion Corporation | Electrical connector |
CN102959808B (zh) * | 2010-11-03 | 2015-12-16 | 哈廷电子有限公司及两合公司 | 用于插接式插座的接触元件 |
US8730652B2 (en) * | 2011-06-08 | 2014-05-20 | Schneider Electric USA, Inc. | Optimally shaped bus connector |
JP5548850B2 (ja) | 2012-07-13 | 2014-07-16 | 日本航空電子工業株式会社 | コンタクト、コネクタ、および接続装置 |
WO2014112098A1 (ja) * | 2013-01-18 | 2014-07-24 | 三菱電機株式会社 | 端子接続装置 |
CN105027357A (zh) * | 2013-03-11 | 2015-11-04 | 施耐德电气美国股份有限公司 | 具有正闩锁连接的自对准电源连接系统 |
US9831645B2 (en) | 2013-09-25 | 2017-11-28 | Schneider Electric USA, Inc. | Spring loaded, bistable connect/disconnect for MCC unit |
US9805881B2 (en) | 2013-09-27 | 2017-10-31 | Schneider Electric USA, Inc. | Motor control center unit disconnect with interlocks |
WO2015047375A1 (en) | 2013-09-30 | 2015-04-02 | Schneider Electric USA, Inc. | Mcc unit troubleshooting compartment |
US9960025B1 (en) | 2013-11-11 | 2018-05-01 | Coldquanta Inc. | Cold-matter system having ion pump integrated with channel cell |
US9865997B2 (en) * | 2013-11-12 | 2018-01-09 | Schneider Electric USA, Inc. | Double shutter shroud and tunnel for MCC bus connections |
WO2015152874A1 (en) | 2014-03-31 | 2015-10-08 | Schneider Electric USA, Inc. | Live load indicator with door interlock |
US9748024B2 (en) | 2014-06-20 | 2017-08-29 | Schneider Electric USA, Inc. | Passive arc control with sequestered phases in a vertical bus system of a motor control center |
EP3232456B1 (en) * | 2016-04-11 | 2019-07-10 | ABB Schweiz AG | Contact assembly for electrically and mechanically connecting a first terminal of a first apparatus to a second terminal of a second apparatus |
US10763607B2 (en) | 2016-08-22 | 2020-09-01 | Interplex Industries, Inc. | Electrical connector |
US10522945B2 (en) * | 2016-08-22 | 2019-12-31 | Interplex Industries, Inc. | Electrical connector |
CN110247331A (zh) * | 2018-03-09 | 2019-09-17 | 南京大全电气研究院有限公司 | 可移动式进线装置 |
US10439371B1 (en) | 2018-06-22 | 2019-10-08 | Schneider Electric USA, Inc. | Snapped in rotating arc housing assembly for safety switch |
KR102085676B1 (ko) * | 2018-11-21 | 2020-04-20 | 엘에스일렉트릭(주) | 분전반의 접촉자어셈블리 |
KR102302096B1 (ko) * | 2019-02-25 | 2021-09-13 | 엘에스일렉트릭(주) | 부스바용 커넥터 |
EP4012859A1 (en) * | 2020-12-10 | 2022-06-15 | Schneider Electric Industries SAS | Contact finger alignment arrangement for a switchgear cubicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022159U (ja) * | 1973-06-22 | 1975-03-12 | ||
JPS5983510A (ja) * | 1982-09-30 | 1984-05-15 | シ−メンス・アクチエンゲゼルシヤフト | 開閉装置用断路接点機構 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB211366A (en) | 1923-04-03 | 1924-02-21 | Bruno Raettig | Improvements in electric contacts |
US3381105A (en) | 1966-02-14 | 1968-04-30 | Anderson Power Products | Modular high current switch |
US3427419A (en) | 1966-03-31 | 1969-02-11 | Westinghouse Electric Corp | Disconnecting contact assembly for electrical apparatus |
AU557055B2 (en) * | 1981-03-30 | 1986-12-04 | Mitsubishi Denki Kabushiki Kaisha | Terminal connecting device |
DE3913846A1 (de) | 1989-04-27 | 1990-10-31 | Jung Gmbh Albrecht | Fremdfederung fuer nh-kontakte |
AT6765U1 (de) | 2002-11-14 | 2004-03-25 | Alstom Austria Ag | Elektrische kontaktanordnung |
-
2008
- 2008-04-15 US US12/103,057 patent/US7795551B2/en active Active
-
2009
- 2009-03-31 EP EP09157026.7A patent/EP2110826B1/en active Active
- 2009-04-10 JP JP2009095418A patent/JP5468807B2/ja active Active
- 2009-04-13 CN CN200910134198.1A patent/CN101562315B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022159U (ja) * | 1973-06-22 | 1975-03-12 | ||
JPS5983510A (ja) * | 1982-09-30 | 1984-05-15 | シ−メンス・アクチエンゲゼルシヤフト | 開閉装置用断路接点機構 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012156089A (ja) * | 2011-01-28 | 2012-08-16 | Japan Aviation Electronics Industry Ltd | コネクタ |
Also Published As
Publication number | Publication date |
---|---|
JP5468807B2 (ja) | 2014-04-09 |
US20090258527A1 (en) | 2009-10-15 |
CN101562315B (zh) | 2014-08-20 |
EP2110826A1 (en) | 2009-10-21 |
CN101562315A (zh) | 2009-10-21 |
US7795551B2 (en) | 2010-09-14 |
EP2110826B1 (en) | 2015-09-30 |
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