EP1059653A3 - Disjoncteur thermique - Google Patents
Disjoncteur thermique Download PDFInfo
- Publication number
- EP1059653A3 EP1059653A3 EP00107771A EP00107771A EP1059653A3 EP 1059653 A3 EP1059653 A3 EP 1059653A3 EP 00107771 A EP00107771 A EP 00107771A EP 00107771 A EP00107771 A EP 00107771A EP 1059653 A3 EP1059653 A3 EP 1059653A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuator
- rocker
- contact
- trip
- movable contact
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
- H01H73/26—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by tumbler
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
- H01H2071/124—Automatic release mechanisms with or without manual release using a solid-state trip unit with a hybrid structure, the solid state trip device being combined with a thermal or a electromagnetic trip
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H2083/206—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition with thermal shunt trip
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/328,107 US6094126A (en) | 1999-06-08 | 1999-06-08 | Thermal circuit breaker switch |
US328107 | 1999-06-08 | ||
US09/388,771 US6154116A (en) | 1999-06-08 | 1999-09-02 | Thermal circuit breaker switch |
US388771 | 1999-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1059653A2 EP1059653A2 (fr) | 2000-12-13 |
EP1059653A3 true EP1059653A3 (fr) | 2002-01-23 |
Family
ID=26986224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00107771A Withdrawn EP1059653A3 (fr) | 1999-06-08 | 2000-04-11 | Disjoncteur thermique |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1059653A3 (fr) |
JP (1) | JP2001006514A (fr) |
CN (1) | CN1276617A (fr) |
NO (1) | NO20002823L (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6577221B1 (en) * | 2001-11-30 | 2003-06-10 | Ming-Shan Wang | Safety switch |
JP4628201B2 (ja) * | 2005-07-04 | 2011-02-09 | 游聰謀 | 電気回路制御保護器 |
JP4628203B2 (ja) * | 2005-07-05 | 2011-02-09 | 游聰謀 | 電気回路制御保護器 |
US7968813B2 (en) | 2006-11-10 | 2011-06-28 | Siemens Industry, Inc. | Switching device contact arm and armature plate |
JP2009032633A (ja) * | 2007-07-30 | 2009-02-12 | Shuzo Kushida | 手動復帰型モータープロテクター. |
JP2009059675A (ja) * | 2007-08-30 | 2009-03-19 | Shuzo Kushida | 電気機器用過負荷保護装置 |
KR101056195B1 (ko) | 2009-02-07 | 2011-08-12 | 주식회사 케이원 코퍼레이션 | 2 극 바이메탈 스위치의 단자 연동 구조 |
CN105390350B (zh) * | 2015-12-08 | 2017-11-10 | 上海电科电器科技有限公司 | 过载长延时保护机构 |
JP6763039B2 (ja) * | 2018-07-03 | 2020-09-30 | 湘雲 易 | スイッチまたは電気を使用する設備の過熱電力切断方法 |
CN110676118B (zh) * | 2018-07-03 | 2021-11-02 | 易湘云 | 开关的过热破坏式断电方法 |
TWI692792B (zh) * | 2019-01-15 | 2020-05-01 | 易湘雲 | 開關或用電設備的過熱斷電方法 |
CN117629616B (zh) * | 2024-01-26 | 2024-04-26 | 广东控银实业有限公司 | 摇杆测试方法及*** |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE838920C (de) * | 1950-03-23 | 1952-05-15 | Cornelius Weise | Selbstschalter mit Kipphebelbetaetigung |
FR2390824A1 (fr) * | 1977-05-11 | 1978-12-08 | Ellenberger & Poensgen | Disjoncteur a maximum de courant a bascule de fermeture-coupure |
EP0079271A1 (fr) * | 1981-11-06 | 1983-05-18 | Merlin Gerin | Disjoncteur de branchement à controle de la puissance souscrite par un module pilote |
FR2550005A1 (fr) * | 1983-07-28 | 1985-02-01 | Bassani Spa | Commutateur automatique unipolaire de petites dimensions |
EP0513423A1 (fr) * | 1991-05-17 | 1992-11-19 | Siemens Aktiengesellschaft | Disjoncteur de protection de ligne avec déclenchement à télécommande |
-
2000
- 2000-02-18 CN CN 00102249 patent/CN1276617A/zh active Pending
- 2000-04-11 EP EP00107771A patent/EP1059653A3/fr not_active Withdrawn
- 2000-06-02 NO NO20002823A patent/NO20002823L/no not_active Application Discontinuation
- 2000-06-08 JP JP2000172667A patent/JP2001006514A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE838920C (de) * | 1950-03-23 | 1952-05-15 | Cornelius Weise | Selbstschalter mit Kipphebelbetaetigung |
FR2390824A1 (fr) * | 1977-05-11 | 1978-12-08 | Ellenberger & Poensgen | Disjoncteur a maximum de courant a bascule de fermeture-coupure |
EP0079271A1 (fr) * | 1981-11-06 | 1983-05-18 | Merlin Gerin | Disjoncteur de branchement à controle de la puissance souscrite par un module pilote |
FR2550005A1 (fr) * | 1983-07-28 | 1985-02-01 | Bassani Spa | Commutateur automatique unipolaire de petites dimensions |
EP0513423A1 (fr) * | 1991-05-17 | 1992-11-19 | Siemens Aktiengesellschaft | Disjoncteur de protection de ligne avec déclenchement à télécommande |
Also Published As
Publication number | Publication date |
---|---|
JP2001006514A (ja) | 2001-01-12 |
NO20002823D0 (no) | 2000-06-02 |
EP1059653A2 (fr) | 2000-12-13 |
CN1276617A (zh) | 2000-12-13 |
NO20002823L (no) | 2000-12-11 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20000411 |
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AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20041103 |