JP4315906B2 - 電磁開閉装置とその付属部 - Google Patents
電磁開閉装置とその付属部 Download PDFInfo
- Publication number
- JP4315906B2 JP4315906B2 JP2004540466A JP2004540466A JP4315906B2 JP 4315906 B2 JP4315906 B2 JP 4315906B2 JP 2004540466 A JP2004540466 A JP 2004540466A JP 2004540466 A JP2004540466 A JP 2004540466A JP 4315906 B2 JP4315906 B2 JP 4315906B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- electromagnetic
- attachment
- restraining member
- switching device
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
- H01H2050/328—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection with manual locking means having three positions, e.g. on-off-automatic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
Claims (12)
- 電磁駆動装置(2)と少なくとも1つの電気接点(5)とを備え、前記電磁駆動装置(2)に駆動電流(I)が供給されたとき該駆動装置(2)により前記電気接点(5)が断路位置からブリッジ位置へと移行される電磁開閉装置であって、
前記接点(5)がブリッジ位置で閉成され、断路位置で開放され、
前記電磁開閉装置が本体部(1)と、該本体部(1)に結合された付属部(7)を有し、
前記本体部(1)内に接点ブリッジ支持体(4)と前記接点(5)とが配置されており、
前記付属部(7)は延長部(8)を有し、該延長部(8)は接点ブリッジ支持体(4)と、前記延長部(8)が前記接点ブリッジ支持体(4)により強制的に導かれるように結合されており、そして
前記延長部(8)は拘束部材(11)により機械的に拘束可能であり、該拘束部材は付属部(7)に結合可能であり、前記延長部(8)と接点ブリッジ支持体(4)と接点(5)とが、前記電磁駆動装置(2)に駆動電流が供給されるときも断路位置に留まるように拘束可能であるものにおいて、
前記付属装置(7)が、前記接点ブリッジ支持体(4)の変位方向(I)に対し直角に延びる本体部(1)の側面に隣接している
ことを特徴とする電磁開閉装置。 - 前記拘束部材(11)が前記付属部(7)の拘束部材受入部(9)に挿入されることで、前記接点(5)が拘束されることを特徴とする請求項1記載の電磁開閉装置。
- 前記拘束部材受入部(9)が両側に開放していることを特徴とする請求項2記載の電磁開閉装置。
- 前記拘束部材受入部(9)が片側にのみ開放していることを特徴とする請求項2記載の電磁開閉装置。
- 前記拘束部材(11)が落下しないように前記付属部(7)に保持されることを特徴とする請求項1から4の1つに記載の電磁開閉装置。
- 前記付属部(7)が、電流回路に挿入可能な補助スイッチ(14)を備え、該補助スイッチ(14)を介して前記電磁駆動装置(2)が前記駆動電流(I)で駆動されることを特徴とする請求項1から5の1つに記載の電磁開閉装置。
- 前記補助スイッチ(14)が、前記接点(5)の機械的な拘束時に開くように配置されかつ形成されていることを特徴とする請求項6記載の電磁開閉装置。
- 前記接点(5)が少なくとも前記断路位置に機械的に拘束された際、前記付属部(7)が前記本体部(1)に分離不能に結合されていることを特徴とする請求項1から7の1つに記載の電磁開閉装置。
- 前記付属部(7)が、前記本体部(1)にはめこみ式に係止されることを特徴とする請求項1から8の1つに記載の電磁開閉装置。
- 補助スイッチハウジング(15)が電磁開閉装置に結合可能であって、前記ハウジング(15)内に配置された補助スイッチ(16)を有し、
該補助スイッチ(16)は、前記接点ブリッジ支持体(4)によって前記接点(5)と一緒に駆動されることを特徴とする請求項1から9の1つに記載の電磁開閉装置。 - 前記補助スイッチ(16)が前記接点ブリッジ支持体(4)により直接又は間接的に遊びなしに駆動されることを特徴とする請求項10記載の電磁開閉装置。
- 請求項1から11の1つに記載の電磁開閉装置の付属部であって、
該付属部(7)は延長部(8)を備えていて、該延長部(8)は、延長部(8)が前記接点ブリッジ支持体により案内されるように前記接点ブリッジ支持体(4)と結合され、
前記延長部(8)は拘束部材(11)により機械的に拘束可能であり、該拘束部材は付属部(7)に結合可能であり、前記延長部(8)と接点ブリッジ支持体(4)と接点(5)とが、前記電磁駆動装置(2)に駆動電流(I)が供給されるときも断路位置に留まるように拘束可能であり、そして
前記付属部(7)は、前記接点ブリッジ支持体(4)の運動方向(X)に対し直角に延びる前記本体(1)の側面に近接する形状を持つことを特徴とする電磁開閉装置の付属部。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20220482U DE20220482U1 (de) | 2002-10-02 | 2002-10-02 | Elektromagnetisches Schaltgerät |
PCT/DE2003/002577 WO2004032170A1 (de) | 2002-10-02 | 2003-08-27 | Elektromagnetisches schaltgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006501613A JP2006501613A (ja) | 2006-01-12 |
JP4315906B2 true JP4315906B2 (ja) | 2009-08-19 |
Family
ID=32049719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004540466A Expired - Fee Related JP4315906B2 (ja) | 2002-10-02 | 2003-08-27 | 電磁開閉装置とその付属部 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7432789B2 (ja) |
EP (1) | EP1547112B1 (ja) |
JP (1) | JP4315906B2 (ja) |
CN (1) | CN100342470C (ja) |
DE (1) | DE50307529D1 (ja) |
HK (1) | HK1081723A1 (ja) |
WO (1) | WO2004032170A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1908546A1 (de) * | 2006-10-05 | 2008-04-09 | Trumpf Laser- und Systemtechnik GmbH | Diffus reflektierend ausgebildeter Laserstrahlreflektor ; Arbeitsraumabtrennung sowie Arbeitsraum mit Laser-Bearbeitungseinrichtung mit einem solchen Laserstrahlreflektor |
RU2557809C2 (ru) * | 2013-10-29 | 2015-07-27 | Руслан Константинович Борисов | Способ обеспечения электробезопасности при производстве оперативных переключений на энергообъектах |
BR112018010619A2 (pt) * | 2015-12-04 | 2018-11-13 | Abb Schweiz Ag | dispositivo desconector e disposição para desconectar um contator |
DE102020205389B3 (de) * | 2020-04-29 | 2021-08-12 | Siemens Aktiengesellschaft | Kipphebel für einen elektrischen Schalter, Blockiervorrichtung mit solch einem Kipphebel und elektrischer Schalter mit solch einem Kipphebel oder solch einer Blockiervorrichtung |
CN118339627A (zh) * | 2022-06-22 | 2024-07-12 | 富士电机机器制御株式会社 | 电磁接触器与辅助触点单元的连结结构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3745492A (en) * | 1971-11-17 | 1973-07-10 | Westinghouse Electric Corp | Electromagnetic contactor with safety latch device |
EP0185107B1 (de) * | 1984-12-18 | 1989-05-10 | Square D Starkstrom GmbH | Motorschutzschalter |
JP3266230B2 (ja) | 1995-01-24 | 2002-03-18 | 富士電機株式会社 | 電磁接触器 |
DE19547011C1 (de) * | 1995-12-15 | 1997-01-09 | Siemens Ag | Schaltgerät |
US5844186A (en) * | 1996-08-22 | 1998-12-01 | Allen Bradley Company, Llc | Motor contractor with mechanical lock-out |
SE519799C2 (sv) | 1998-04-29 | 2003-04-08 | Abb Ab | Industriellt relä och metod |
DE10013319C1 (de) * | 2000-03-17 | 2001-10-11 | Siemens Ag | Elektromagnetisches Schaltgerät, insbesondere Schütz, mit einer Kontaktbrückenträgerverriegelung |
JP4333060B2 (ja) * | 2001-08-06 | 2009-09-16 | 富士電機機器制御株式会社 | 保護開閉器 |
-
2003
- 2003-08-27 JP JP2004540466A patent/JP4315906B2/ja not_active Expired - Fee Related
- 2003-08-27 EP EP03798858A patent/EP1547112B1/de not_active Expired - Lifetime
- 2003-08-27 DE DE50307529T patent/DE50307529D1/de not_active Expired - Lifetime
- 2003-08-27 WO PCT/DE2003/002577 patent/WO2004032170A1/de active IP Right Grant
- 2003-08-27 US US10/529,642 patent/US7432789B2/en not_active Expired - Fee Related
- 2003-08-27 CN CNB038252333A patent/CN100342470C/zh not_active Expired - Fee Related
-
2006
- 2006-02-16 HK HK06101993A patent/HK1081723A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7432789B2 (en) | 2008-10-07 |
DE50307529D1 (de) | 2007-08-02 |
JP2006501613A (ja) | 2006-01-12 |
EP1547112A1 (de) | 2005-06-29 |
CN1701404A (zh) | 2005-11-23 |
EP1547112B1 (de) | 2007-06-20 |
US20070139144A1 (en) | 2007-06-21 |
WO2004032170A1 (de) | 2004-04-15 |
HK1081723A1 (en) | 2006-05-19 |
CN100342470C (zh) | 2007-10-10 |
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