CN1036862A - 标准型断路器辅助跳闸单元的操作机构 - Google Patents
标准型断路器辅助跳闸单元的操作机构 Download PDFInfo
- Publication number
- CN1036862A CN1036862A CN89101031A CN89101031A CN1036862A CN 1036862 A CN1036862 A CN 1036862A CN 89101031 A CN89101031 A CN 89101031A CN 89101031 A CN89101031 A CN 89101031A CN 1036862 A CN1036862 A CN 1036862A
- Authority
- CN
- China
- Prior art keywords
- lever
- tripping
- relay
- plate
- involution
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005405 multipole Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 241000272534 Struthio camelus Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
- H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or 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
- H01H71/04—Means for indicating condition of the switching device
-
- 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
- H01H71/1072—Release mechanisms which are reset by opening movement of contacts
-
- 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
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
-
- 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
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
-
- 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
- H01H83/22—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 the other condition being imbalance of two or more currents or voltages
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802907 | 1988-03-04 | ||
FR8802907A FR2628262B1 (fr) | 1988-03-04 | 1988-03-04 | Mecanisme de commande d'un bloc auxiliaire de declenchement pour disjoncteur modulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1036862A true CN1036862A (zh) | 1989-11-01 |
CN1021168C CN1021168C (zh) | 1993-06-09 |
Family
ID=9363999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89101031A Expired - Lifetime CN1021168C (zh) | 1988-03-04 | 1989-03-03 | 电路断路器的辅助跳闸单元 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0331586B1 (zh) |
JP (1) | JP2778974B2 (zh) |
CN (1) | CN1021168C (zh) |
DE (1) | DE68907424T2 (zh) |
FR (1) | FR2628262B1 (zh) |
ZA (1) | ZA891136B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101128899B (zh) * | 2005-01-17 | 2010-05-19 | 维马股份公司 | 差动热磁开关 |
CN102347167A (zh) * | 2010-07-21 | 2012-02-08 | 西门子公司 | 电开关 |
CN101427337B (zh) * | 2006-02-24 | 2012-06-27 | 伊顿公司 | 电气开关装置及其跳闸指示器 |
CN111044888A (zh) * | 2018-10-15 | 2020-04-21 | 施耐德电器工业公司 | 测量装置和电气开关单元 |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2663153B1 (fr) * | 1990-06-07 | 1992-09-11 | Legrand Sa | Dispositif de declenchement differentiel. |
US5459631A (en) * | 1991-03-28 | 1995-10-17 | Siemens Energy & Automation, Inc. | Electronic charging motor controller |
DE59608320D1 (de) * | 1996-06-10 | 2002-01-10 | Siemens Ag | Unterspannungsauslöser |
IT1292453B1 (it) | 1997-07-02 | 1999-02-08 | Aeg Niederspannungstech Gmbh | Gruppo rotante di contatti per interrutttori di alta portata |
DE19819242B4 (de) | 1998-04-29 | 2005-11-10 | Ge Power Controls Polska Sp.Z.O.O. | Thermomagnetischer Leistungsschalter |
US6114641A (en) | 1998-05-29 | 2000-09-05 | General Electric Company | Rotary contact assembly for high ampere-rated circuit breakers |
US6087913A (en) | 1998-11-20 | 2000-07-11 | General Electric Company | Circuit breaker mechanism for a rotary contact system |
IT1304062B1 (it) * | 1998-12-29 | 2001-03-07 | Abb Ricerca Spa | Dispositivo accessorio di comando per interruttori di bassa tensione |
US6037555A (en) | 1999-01-05 | 2000-03-14 | General Electric Company | Rotary contact circuit breaker venting arrangement including current transformer |
US6166344A (en) | 1999-03-23 | 2000-12-26 | General Electric Company | Circuit breaker handle block |
US6262872B1 (en) | 1999-06-03 | 2001-07-17 | General Electric Company | Electronic trip unit with user-adjustable sensitivity to current spikes |
US6268991B1 (en) | 1999-06-25 | 2001-07-31 | General Electric Company | Method and arrangement for customizing electronic circuit interrupters |
US6218917B1 (en) | 1999-07-02 | 2001-04-17 | General Electric Company | Method and arrangement for calibration of circuit breaker thermal trip unit |
ES2157161B1 (es) * | 1999-07-15 | 2002-02-16 | Power Controls Iberica Sl | Mecanismo de disparo para interruptores automaticos. |
US6188036B1 (en) | 1999-08-03 | 2001-02-13 | General Electric Company | Bottom vented circuit breaker capable of top down assembly onto equipment |
US6252365B1 (en) | 1999-08-17 | 2001-06-26 | General Electric Company | Breaker/starter with auto-configurable trip unit |
US6710988B1 (en) | 1999-08-17 | 2004-03-23 | General Electric Company | Small-sized industrial rated electric motor starter switch unit |
US6396369B1 (en) | 1999-08-27 | 2002-05-28 | General Electric Company | Rotary contact assembly for high ampere-rated circuit breakers |
US6175288B1 (en) | 1999-08-27 | 2001-01-16 | General Electric Company | Supplemental trip unit for rotary circuit interrupters |
US6232570B1 (en) | 1999-09-16 | 2001-05-15 | General Electric Company | Arcing contact arrangement |
US6326869B1 (en) | 1999-09-23 | 2001-12-04 | General Electric Company | Clapper armature system for a circuit breaker |
US6239395B1 (en) | 1999-10-14 | 2001-05-29 | General Electric Company | Auxiliary position switch assembly for a circuit breaker |
US6229413B1 (en) | 1999-10-19 | 2001-05-08 | General Electric Company | Support of stationary conductors for a circuit breaker |
US6317018B1 (en) | 1999-10-26 | 2001-11-13 | General Electric Company | Circuit breaker mechanism |
US6232856B1 (en) | 1999-11-02 | 2001-05-15 | General Electric Company | Magnetic shunt assembly |
US6377144B1 (en) | 1999-11-03 | 2002-04-23 | General Electric Company | Molded case circuit breaker base and mid-cover assembly |
ES2249875T3 (es) | 1999-11-03 | 2006-04-01 | AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG | Disposicion de brazo de contacto rotatorio para disyuntor. |
US6300586B1 (en) | 1999-12-09 | 2001-10-09 | General Electric Company | Arc runner retaining feature |
US6310307B1 (en) | 1999-12-17 | 2001-10-30 | General Electric Company | Circuit breaker rotary contact arm arrangement |
US6184761B1 (en) | 1999-12-20 | 2001-02-06 | General Electric Company | Circuit breaker rotary contact arrangement |
US6172584B1 (en) | 1999-12-20 | 2001-01-09 | General Electric Company | Circuit breaker accessory reset system |
US6215379B1 (en) | 1999-12-23 | 2001-04-10 | General Electric Company | Shunt for indirectly heated bimetallic strip |
US6281461B1 (en) | 1999-12-27 | 2001-08-28 | General Electric Company | Circuit breaker rotor assembly having arc prevention structure |
US6346869B1 (en) | 1999-12-28 | 2002-02-12 | General Electric Company | Rating plug for circuit breakers |
US6211758B1 (en) | 2000-01-11 | 2001-04-03 | General Electric Company | Circuit breaker accessory gap control mechanism |
US6239677B1 (en) | 2000-02-10 | 2001-05-29 | General Electric Company | Circuit breaker thermal magnetic trip unit |
US6429759B1 (en) | 2000-02-14 | 2002-08-06 | General Electric Company | Split and angled contacts |
US6313425B1 (en) | 2000-02-24 | 2001-11-06 | General Electric Company | Cassette assembly with rejection features |
US6281458B1 (en) | 2000-02-24 | 2001-08-28 | General Electric Company | Circuit breaker auxiliary magnetic trip unit with pressure sensitive release |
US6404314B1 (en) | 2000-02-29 | 2002-06-11 | General Electric Company | Adjustable trip solenoid |
US6204743B1 (en) | 2000-02-29 | 2001-03-20 | General Electric Company | Dual connector strap for a rotary contact circuit breaker |
US6340925B1 (en) | 2000-03-01 | 2002-01-22 | General Electric Company | Circuit breaker mechanism tripping cam |
US6448521B1 (en) | 2000-03-01 | 2002-09-10 | General Electric Company | Blocking apparatus for circuit breaker contact structure |
US6379196B1 (en) | 2000-03-01 | 2002-04-30 | General Electric Company | Terminal connector for a circuit breaker |
US6346868B1 (en) | 2000-03-01 | 2002-02-12 | General Electric Company | Circuit interrupter operating mechanism |
US6211757B1 (en) | 2000-03-06 | 2001-04-03 | General Electric Company | Fast acting high force trip actuator |
US6459349B1 (en) | 2000-03-06 | 2002-10-01 | General Electric Company | Circuit breaker comprising a current transformer with a partial air gap |
US6496347B1 (en) | 2000-03-08 | 2002-12-17 | General Electric Company | System and method for optimization of a circuit breaker mechanism |
US6429659B1 (en) | 2000-03-09 | 2002-08-06 | General Electric Company | Connection tester for an electronic trip unit |
US6232859B1 (en) | 2000-03-15 | 2001-05-15 | General Electric Company | Auxiliary switch mounting configuration for use in a molded case circuit breaker |
US6218919B1 (en) | 2000-03-15 | 2001-04-17 | General Electric Company | Circuit breaker latch mechanism with decreased trip time |
US6366188B1 (en) | 2000-03-15 | 2002-04-02 | General Electric Company | Accessory and recess identification system for circuit breakers |
US6459059B1 (en) | 2000-03-16 | 2002-10-01 | General Electric Company | Return spring for a circuit interrupter operating mechanism |
US6586693B2 (en) | 2000-03-17 | 2003-07-01 | General Electric Company | Self compensating latch arrangement |
FR2806548B1 (fr) | 2000-03-17 | 2002-08-23 | Ge Power Controls France | Mecanisme extractible pour disjoncteurs |
US6388213B1 (en) | 2000-03-17 | 2002-05-14 | General Electric Company | Locking device for molded case circuit breakers |
US6472620B2 (en) | 2000-03-17 | 2002-10-29 | Ge Power Controls France Sas | Locking arrangement for circuit breaker draw-out mechanism |
US6639168B1 (en) | 2000-03-17 | 2003-10-28 | General Electric Company | Energy absorbing contact arm stop |
US6559743B2 (en) | 2000-03-17 | 2003-05-06 | General Electric Company | Stored energy system for breaker operating mechanism |
US6479774B1 (en) | 2000-03-17 | 2002-11-12 | General Electric Company | High energy closing mechanism for circuit breakers |
US6476698B1 (en) | 2000-03-17 | 2002-11-05 | General Electric Company | Convertible locking arrangement on breakers |
US6373010B1 (en) | 2000-03-17 | 2002-04-16 | General Electric Company | Adjustable energy storage mechanism for a circuit breaker motor operator |
US6747535B2 (en) | 2000-03-27 | 2004-06-08 | General Electric Company | Precision location system between actuator accessory and mechanism |
US6373357B1 (en) | 2000-05-16 | 2002-04-16 | General Electric Company | Pressure sensitive trip mechanism for a rotary breaker |
US6400245B1 (en) | 2000-10-13 | 2002-06-04 | General Electric Company | Draw out interlock for circuit breakers |
US6429760B1 (en) | 2000-10-19 | 2002-08-06 | General Electric Company | Cross bar for a conductor in a rotary breaker |
US6806800B1 (en) | 2000-10-19 | 2004-10-19 | General Electric Company | Assembly for mounting a motor operator on a circuit breaker |
US6531941B1 (en) | 2000-10-19 | 2003-03-11 | General Electric Company | Clip for a conductor in a rotary breaker |
US6362711B1 (en) | 2000-11-10 | 2002-03-26 | General Electric Company | Circuit breaker cover with screw locating feature |
US6380829B1 (en) | 2000-11-21 | 2002-04-30 | General Electric Company | Motor operator interlock and method for circuit breakers |
US6448522B1 (en) | 2001-01-30 | 2002-09-10 | General Electric Company | Compact high speed motor operator for a circuit breaker |
US6476337B2 (en) | 2001-02-26 | 2002-11-05 | General Electric Company | Auxiliary switch actuation arrangement |
US6678135B2 (en) | 2001-09-12 | 2004-01-13 | General Electric Company | Module plug for an electronic trip unit |
US6469882B1 (en) | 2001-10-31 | 2002-10-22 | General Electric Company | Current transformer initial condition correction |
US6804101B2 (en) | 2001-11-06 | 2004-10-12 | General Electric Company | Digital rating plug for electronic trip unit in circuit breakers |
FR2858109B1 (fr) * | 2003-07-24 | 2005-10-14 | Legrand Sa | Mecanisme de serrure a accrochage tournant pour coupe-circuit automatique de securite |
DE102009007586A1 (de) | 2009-02-05 | 2010-08-19 | Saia-Burgess Dresden Gmbh | Auslösevorrichtung, insbesondere für Leistungsschalter |
CN101587802B (zh) * | 2009-06-18 | 2012-02-22 | 德力西电气(宁波)有限公司 | 一种快速脱扣的断路器 |
DE102009051929B4 (de) * | 2009-11-04 | 2013-06-13 | Abb Ag | Elektrisches Installationsschaltgerät mit einem Schlaghebel |
CN101958206B (zh) * | 2009-12-09 | 2013-01-16 | 上海诺雅克电气有限公司 | 可实现多控制输入和输出的小型断路器的操作机构 |
CN101882539B (zh) * | 2010-07-01 | 2012-11-28 | 浙江正泰电器股份有限公司 | 一种欠电压继电器和脱扣器的锁扣装置 |
EP2685484B1 (en) * | 2011-03-09 | 2018-01-17 | Seari Electric Technology Co., Ltd. | Circuit breaker for optimizing space allocation |
KR101578700B1 (ko) * | 2014-02-18 | 2015-12-21 | 엘에스산전 주식회사 | 보조트립장치 및 이를 구비한 회로 차단기 |
FR3050313B1 (fr) * | 2016-04-14 | 2021-02-19 | Hager Electro Sas | Appareil electrique de protection de ligne |
CN111863556B (zh) * | 2020-08-07 | 2022-09-30 | 上海电器科学研究所(集团)有限公司 | 一种断路器的辅助脱扣单元 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1286187B (de) * | 1964-04-18 | 1969-01-02 | Licentia Gmbh | Verklinkungsmechanismus fuer Ausloeser von Selbstschaltern |
DE1904731C3 (de) * | 1969-01-31 | 1975-11-20 | Joseph Dipl.-Ing. 8500 Nuernberg Westermeyer | Elektrischer Kleinselbstschalter |
DE3114717A1 (de) * | 1981-04-11 | 1982-10-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "unterspannungsausloeser fuer einen leitungsschutzschalter" |
DE3339398A1 (de) | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter mit offener und geschlossener kontaktstellung |
DE3340250A1 (de) * | 1983-11-08 | 1985-05-15 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Fehlerstromschutzschalter(-teil) mit unterspannungsausloesung |
-
1988
- 1988-03-04 FR FR8802907A patent/FR2628262B1/fr not_active Expired - Fee Related
-
1989
- 1989-02-03 DE DE89420031T patent/DE68907424T2/de not_active Expired - Fee Related
- 1989-02-03 EP EP89420031A patent/EP0331586B1/fr not_active Expired - Lifetime
- 1989-02-14 ZA ZA891136A patent/ZA891136B/xx unknown
- 1989-03-03 CN CN89101031A patent/CN1021168C/zh not_active Expired - Lifetime
- 1989-03-03 JP JP1051817A patent/JP2778974B2/ja not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101128899B (zh) * | 2005-01-17 | 2010-05-19 | 维马股份公司 | 差动热磁开关 |
CN101427337B (zh) * | 2006-02-24 | 2012-06-27 | 伊顿公司 | 电气开关装置及其跳闸指示器 |
CN102347167A (zh) * | 2010-07-21 | 2012-02-08 | 西门子公司 | 电开关 |
CN102347167B (zh) * | 2010-07-21 | 2015-11-18 | 西门子公司 | 电开关 |
CN111044888A (zh) * | 2018-10-15 | 2020-04-21 | 施耐德电器工业公司 | 测量装置和电气开关单元 |
CN111044888B (zh) * | 2018-10-15 | 2024-05-10 | 施耐德电器工业公司 | 测量装置和电气开关单元 |
Also Published As
Publication number | Publication date |
---|---|
JP2778974B2 (ja) | 1998-07-23 |
EP0331586B1 (fr) | 1993-07-07 |
CN1021168C (zh) | 1993-06-09 |
FR2628262B1 (fr) | 1995-05-12 |
ZA891136B (en) | 1989-10-25 |
DE68907424D1 (de) | 1993-08-12 |
FR2628262A1 (fr) | 1989-09-08 |
JPH0210622A (ja) | 1990-01-16 |
DE68907424T2 (de) | 1994-02-03 |
EP0331586A1 (fr) | 1989-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MERLIN GERIN TO: SCHNEIDER ELECTRIC SA |
|
CP03 | Change of name, title or address |
Address after: France Cloth Dragon - burlin Library Applicant after: Schneider Electric SA Address before: French Mi Yelan Applicant before: Merlin Gerin |
|
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SCHNEIDER ELECTRIC SA TO: SCHNEIDER ELECTRIC INDUSTRIAL CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Patentee after: Schneider Electric SA Patentee before: Schneider Electric SA |
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C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |