JP5337564B2 - ロック機構を有する回路遮断器 - Google Patents
ロック機構を有する回路遮断器 Download PDFInfo
- Publication number
- JP5337564B2 JP5337564B2 JP2009096158A JP2009096158A JP5337564B2 JP 5337564 B2 JP5337564 B2 JP 5337564B2 JP 2009096158 A JP2009096158 A JP 2009096158A JP 2009096158 A JP2009096158 A JP 2009096158A JP 5337564 B2 JP5337564 B2 JP 5337564B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- padlock
- plate
- trip
- exemplary embodiment
- 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
Links
Classifications
-
- 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
- H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1054—Means for avoiding unauthorised release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Trip Switchboards (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
Claims (7)
- 回路遮断器と連結した側軸(110)と、
前記側軸と連結した側軸カム(151)と、
前記側軸カムと連係するように構成された持ち上げ板(152)と、
前記持ち上げ板と係合するように構成されたパドロック板(153)とを備え、
前記側軸カム(151)は阻止機構を含み、
前記阻止機構は阻止ピン(155)であり、
前記持ち上げ板(152)は、前記阻止ピン(155)と係合するように構成された阻止カムプロファイル(159)を含む、回路遮断装置。 - 前記持ち上げ板(152)と前記パドロック板(153)との間に配置されたトリップパドル(154)をさらに備える、請求項1に記載の装置。
- 前記パドロック板(153)は、前記トリップパドル(154)と連結する、請求項2に記載の装置。
- 前記パドロック板(153)の上に配置され、前記トリップパドル(154)と係合して前記トリップパドル(154)を回転させるように構成されるパドロックピン(157)を含む、請求項3に記載の装置。
- 前記持ち上げ板(152)は、前記パドロック板(153)に配置されたパドロック板プロファイル(158)と係合する持ち上げ板ローラ(156)を備える、請求項1乃至4のいずれかに記載の装置。
- 前記パドロック板(153)は、前記持ち上げ板(152)を移動するように構成される、請求項1乃至5のいずれかに記載の装置。
- 遮断器ハウジング(105)を備え、
前記回路遮断器と前記側軸(110)は、前記ハウジング(105)内に配置される、請求項1乃至6のいずれかに記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/103,225 | 2008-04-15 | ||
US12/103,225 US7943873B2 (en) | 2008-04-15 | 2008-04-15 | Circuit breaker with locking mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009259821A JP2009259821A (ja) | 2009-11-05 |
JP5337564B2 true JP5337564B2 (ja) | 2013-11-06 |
Family
ID=40852261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009096158A Expired - Fee Related JP5337564B2 (ja) | 2008-04-15 | 2009-04-10 | ロック機構を有する回路遮断器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7943873B2 (ja) |
EP (1) | EP2110909A3 (ja) |
JP (1) | JP5337564B2 (ja) |
CN (1) | CN101615533B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8664556B2 (en) * | 2009-11-03 | 2014-03-04 | Mitsubishi Electric Corporation | Switch device operating mechanism |
KR101060786B1 (ko) * | 2009-11-19 | 2011-08-30 | 엘에스산전 주식회사 | 회로 차단기의 잠금 장치 |
EP2538424B1 (en) * | 2011-06-22 | 2016-08-10 | ABB S.p.A. | Switching device and related power distribution system |
CN102436961B (zh) * | 2011-09-29 | 2014-04-09 | 巨邦电气有限公司 | 户内高压真空断路器 |
US9299522B2 (en) | 2012-09-28 | 2016-03-29 | General Electric Company | Shutter locking mechanism for circuit breaker assembly |
DE102015113160A1 (de) * | 2015-08-10 | 2017-02-16 | Abb Schweiz Ag | Verriegelungsvorrichtung für eine Hochspannungsschaltanlage |
US10157721B2 (en) | 2016-04-07 | 2018-12-18 | DEA Incorporated | Electrical breaker rear side actuator |
US9842708B1 (en) | 2016-06-03 | 2017-12-12 | General Electric Company | Circuit breaker latch mechanism integrated into the rotor assembly |
WO2018057955A1 (en) | 2016-09-23 | 2018-03-29 | Elstar Therapeutics, Inc. | Multispecific antibody molecules comprising lambda and kappa light chains |
CN114843153A (zh) * | 2022-05-25 | 2022-08-02 | 浙江西屋电气股份有限公司 | 一种小型断路器防误合闸装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001742A (en) * | 1975-10-30 | 1977-01-04 | General Electric Company | Circuit breaker having improved operating mechanism |
FR2701617B1 (fr) * | 1993-02-16 | 1995-04-14 | Merlin Gerin | Disjoncteur à télécommande et à fonction de sectionnement. |
US5782341A (en) * | 1995-12-22 | 1998-07-21 | General Electric Company | Padlocking arrangement for high ampere-rated circuit breaker |
US6472620B2 (en) * | 2000-03-17 | 2002-10-29 | Ge Power Controls France Sas | Locking arrangement for circuit breaker draw-out mechanism |
-
2008
- 2008-04-15 US US12/103,225 patent/US7943873B2/en not_active Expired - Fee Related
-
2009
- 2009-04-07 EP EP09157487A patent/EP2110909A3/en not_active Withdrawn
- 2009-04-10 JP JP2009096158A patent/JP5337564B2/ja not_active Expired - Fee Related
- 2009-04-15 CN CN2009101351911A patent/CN101615533B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090255786A1 (en) | 2009-10-15 |
US7943873B2 (en) | 2011-05-17 |
CN101615533B (zh) | 2013-11-20 |
EP2110909A3 (en) | 2011-11-09 |
EP2110909A2 (en) | 2009-10-21 |
JP2009259821A (ja) | 2009-11-05 |
CN101615533A (zh) | 2009-12-30 |
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