JP6952790B2 - 特にdcシステムにおける過電圧保護のための切断および切り替え装置 - Google Patents
特にdcシステムにおける過電圧保護のための切断および切り替え装置 Download PDFInfo
- Publication number
- JP6952790B2 JP6952790B2 JP2019555610A JP2019555610A JP6952790B2 JP 6952790 B2 JP6952790 B2 JP 6952790B2 JP 2019555610 A JP2019555610 A JP 2019555610A JP 2019555610 A JP2019555610 A JP 2019555610A JP 6952790 B2 JP6952790 B2 JP 6952790B2
- Authority
- JP
- Japan
- Prior art keywords
- movable conductor
- conductor element
- fuse
- arrester
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims description 43
- 238000010891 electric arc Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J7/00—Luggage carriers
- B62J7/02—Luggage carriers characterised by the arrangement thereof on cycles
- B62J7/04—Luggage carriers characterised by the arrangement thereof on cycles arranged above or behind the rear wheel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
- H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/24—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for spark-gap arresters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/043—Protection of over-voltage protection device by short-circuiting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
- H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/16—Driving arrangements for multi-position wipers
- H01H63/24—Driving arrangements for multi-position wipers with continuous motion of wiper until a selected position is reached
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Thermally Actuated Switches (AREA)
Description
Claims (4)
- 少なくとも1つのアレスタ素子を有し、熱遮断点(1)をさらに有しており、前記熱遮断点(1)は、機械的に付勢された可動導体要素(2)を備え、前記可動導体要素(2)は、遮断の事象において第1の位置から第2の位置へと移動し、前記第2の位置に達したときにヒューズ(4)への電気的な切り替わりが生じ、前記熱遮断点(1)は、前記可動導体要素(2)と固定接点要素とによって形成され、前記可動導体要素(2)は、熱によって解除される手段によって前記固定接点要素に取り付けられている、特にDCシステムにおける過電圧保護のための切断および切り替え装置であって、
相互接続経路に関する前記アレスタ素子(5)の完全な電気的遮断が、前記可動導体要素(2)が前記第2の位置を過ぎて第3の位置に達したときに初めてもたらされ、
前記ヒューズ(4)は、前記第2の位置において前記アレスタ素子(5)に直列に配置され、前記可動導体要素(2)は、前記第2の位置に関してワイパまたは摺動コンタクトとして設計され、前記第2の位置は、バイパス端点(3)によって実現されており、
前記ヒューズ(4)の第1極が、前記アレスタ素子(5)の端子(6)に接続され、
前記ヒューズ(4)の第2極が、前記バイパス端点(3)に接続され、あるいは前記バイパス端点(3)の一体の一部分であり、
前記可動導体要素(2)は、前記第2の位置に達したときに前記バイパス端点(3)に直接接触し、したがって前記ヒューズ(4)の前記第2極に一時的に接触する、ことを特徴とする切断および切り替え装置。 - 前記アレスタ素子は、バリスタ(5)である、ことを特徴とする請求項1に記載の切断および切り替え装置。
- 前記熱遮断点(1)が開かれたときに形成される電気アーク(7)が、遅くとも前記可動導体要素(2)が前記第2の位置に達するときに消える、ことを特徴とする請求項1又は2に記載の切断および切り替え装置。
- 少なくとも1つのアレスタ素子を有し、熱遮断点(1)をさらに有しており、前記熱遮断点(1)は、機械的に付勢された可動導体要素(2)を備え、前記可動導体要素(2)は、遮断の事象において第1の位置から第2の位置へと移動し、前記第2の位置に達したときにヒューズ(4)への電気的な切り替わりが生じ、前記熱遮断点(1)は、前記可動導体要素(2)と固定接点要素とによって形成され、前記可動導体要素(2)は、熱によって解除される手段によって前記固定接点要素に取り付けられている、特にDCシステムにおける過電圧保護のための切断および切り替え装置であって、
相互接続経路に関する前記アレスタ素子(5)の完全な電気的遮断が、前記可動導体要素(2)が前記第2の位置を過ぎて第3の位置に達したときに初めてもたらされ、
前記ヒューズ(4)は、前記第2の位置において前記アレスタ素子(5)に直列に配置され、前記可動導体要素(2)は、前記第2の位置に関してワイパまたは摺動コンタクトとして設計され、前記第2の位置は、バイパス端点(3)によって実現されており、
前記ヒューズ(4)の第1極が、前記アレスタ素子(5)の端子(6)に接続され、
前記ヒューズ(4)の第2極が、前記バイパス端点(3)に接続され、あるいは前記バイパス端点(3)の一体の一部分であり、
前記可動導体要素(2)は、前記第2の位置に達したときに前記バイパス端点(3)に接触しないが、前記ヒューズ(4)の応答を生じさせる電気アーク(8)を前記可動導体要素(2)とバイパス端点(3)の間に生じさせる、ことを特徴とする切断および切り替え装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017107871.1A DE102017107871B3 (de) | 2017-04-11 | 2017-04-11 | Abtrenn- und Umschaltvorrichtung für den Überspannungsschutz, insbesondere für DC-Systeme |
DE102017107871.1 | 2017-04-11 | ||
PCT/EP2018/056784 WO2018188897A1 (de) | 2017-04-11 | 2018-03-19 | Abtrenn- und umschaltvorrichtung für den überspannungsschutz, insbesondere für dc-systeme |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020517222A JP2020517222A (ja) | 2020-06-11 |
JP6952790B2 true JP6952790B2 (ja) | 2021-10-20 |
Family
ID=61750111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019555610A Active JP6952790B2 (ja) | 2017-04-11 | 2018-03-19 | 特にdcシステムにおける過電圧保護のための切断および切り替え装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US11159013B2 (ja) |
EP (1) | EP3443631B1 (ja) |
JP (1) | JP6952790B2 (ja) |
CN (1) | CN110679053B (ja) |
DE (2) | DE202017006818U1 (ja) |
ES (1) | ES2793625T3 (ja) |
SI (1) | SI3443631T1 (ja) |
WO (1) | WO2018188897A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018118898B3 (de) | 2018-08-03 | 2019-10-24 | Phoenix Contact Gmbh & Co. Kg | Halteanordnung und Anordnung von mindestens zwei Stapelfunkenstrecken |
DE102018118906B3 (de) * | 2018-08-03 | 2019-10-17 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzgerät |
AU2019341286B2 (en) | 2018-09-19 | 2023-01-19 | Qiaoshi Guo | Arc-extinguishing circuit and apparatus |
CN112753085B (zh) * | 2018-10-25 | 2023-07-28 | 广州市金矢电子有限公司 | 灭弧装置 |
CN115210981A (zh) * | 2020-04-03 | 2022-10-18 | 郭桥石 | 开关 |
CN112039041A (zh) | 2020-07-16 | 2020-12-04 | 安克创新科技股份有限公司 | 浪涌防护电路、防雷器和电子设备 |
CN114725913A (zh) | 2021-01-06 | 2022-07-08 | 西门子能源全球有限公司 | 具有用于过电压放电装置的隔离装置的设备 |
SI26151A (sl) * | 2021-01-29 | 2022-08-31 | Eti Elektroelement, D.O.O. | Ureditev zaščite v električnem tokokrogu |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1366868A (fr) * | 1963-04-30 | 1964-07-17 | Coq France | Interrupteur de sécurité haute tension |
JPS5041039A (ja) * | 1973-08-15 | 1975-04-15 | ||
DE3734214A1 (de) | 1987-10-09 | 1989-04-20 | Dehn & Soehne | Anordnung zur abschaltung eines varistors |
DE4026004A1 (de) | 1990-08-14 | 1992-02-20 | Krone Ag | Schutzschaltung und schutzstecker in telekommunikationsanlagen |
DE4124321C2 (de) | 1991-07-23 | 2003-10-09 | Dehn & Soehne | Anordnung zur Ableitung von Überspannungen |
AT405350B (de) | 1997-02-12 | 1999-07-26 | Felten & Guilleaume Ag Oester | Schutzschaltungsanordnung für überspannungsableiter |
US6430017B1 (en) * | 1997-11-10 | 2002-08-06 | Pass & Seymour, Inc. | Thermal protection for surge suppressors |
FR2813454B1 (fr) * | 2000-08-29 | 2002-12-06 | Citel | Dispositif de protection contre les surtensions |
FR2871932B1 (fr) * | 2004-06-18 | 2006-08-04 | Schneider Electric Ind Sas | Dispositif de protection contre les surtensions |
CN2794007Y (zh) * | 2005-05-13 | 2006-07-05 | 广州易仕科技有限公司 | 一种避雷装置 |
DE102006052955B4 (de) * | 2006-09-07 | 2020-07-02 | Dehn Se + Co Kg | Überspannungsableiter mit einem Gehäuse und mit mindestens einem Ableitelement |
DE102007051854B4 (de) * | 2006-11-09 | 2017-05-04 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsableiter mit einem Gehäuse und mit mindestens einem Ableitelement |
CN101079341B (zh) * | 2007-04-23 | 2011-06-29 | 苏州中普电子有限公司 | 不燃型压敏电阻 |
DE102008013448B4 (de) | 2007-10-30 | 2018-10-11 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsableiter mit einem Gehäuse und mindestens einem Varistor als Ableitelement |
CN201178306Y (zh) * | 2008-03-11 | 2009-01-07 | 顾江山 | 视频、数据、电源电涌保护器 |
CN101261893B (zh) * | 2008-04-14 | 2011-07-20 | 佛山市浦斯电子有限公司 | 热保护压敏电阻器模块 |
DE102008031917B4 (de) * | 2008-07-08 | 2017-06-22 | Phoenix Contact Gmbh & Co. Kg | Überspannungschutzelement |
DE202009018118U1 (de) * | 2008-08-25 | 2011-02-10 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsableiter mit mindestens einem Ableitelement |
FR2967293A1 (fr) * | 2010-11-08 | 2012-05-11 | Abb France | Dispositif de deconnexion electrique et parafoudre comprenant un tel dispositif |
DE102011018556A1 (de) * | 2011-02-18 | 2012-08-23 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter |
EP2541579B1 (en) | 2011-06-30 | 2015-11-04 | Epcos Ag | Electric device |
DE202012006940U1 (de) * | 2012-07-18 | 2012-08-23 | Phoenix Contact Gmbh & Co. Kg | Überstromschutzeinrichtung zum Schutz eines Überspannungsschutzelements |
CN103580014B (zh) * | 2012-07-26 | 2017-07-14 | 中兴通讯股份有限公司 | 一种防雷装置 |
JP5959007B2 (ja) * | 2013-02-08 | 2016-08-02 | 株式会社昭電 | サージ防護装置 |
DE102013003584B3 (de) * | 2013-03-01 | 2014-04-03 | Dehn + Söhne Gmbh + Co. Kg | Abtrenn- und Umschaltvorrichtung für den Überspannungsschutz |
CN203950625U (zh) * | 2014-06-10 | 2014-11-19 | 厦门赛尔特电子有限公司 | 新型的热保护压敏电阻及浪涌保护器 |
CN206059066U (zh) * | 2016-09-22 | 2017-03-29 | 厦门赛尔特电子有限公司 | 一种热保护压敏电阻及浪涌保护器 |
-
2017
- 2017-04-11 DE DE202017006818.4U patent/DE202017006818U1/de active Active
- 2017-04-11 DE DE102017107871.1A patent/DE102017107871B3/de active Active
-
2018
- 2018-03-19 JP JP2019555610A patent/JP6952790B2/ja active Active
- 2018-03-19 CN CN201880035236.5A patent/CN110679053B/zh active Active
- 2018-03-19 ES ES18712560T patent/ES2793625T3/es active Active
- 2018-03-19 WO PCT/EP2018/056784 patent/WO2018188897A1/de active Application Filing
- 2018-03-19 US US16/604,276 patent/US11159013B2/en active Active
- 2018-03-19 SI SI201830062T patent/SI3443631T1/sl unknown
- 2018-03-19 EP EP18712560.4A patent/EP3443631B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
CN110679053B (zh) | 2022-03-04 |
DE102017107871B3 (de) | 2018-08-09 |
DE202017006818U1 (de) | 2018-07-06 |
JP2020517222A (ja) | 2020-06-11 |
EP3443631A1 (de) | 2019-02-20 |
US11159013B2 (en) | 2021-10-26 |
SI3443631T1 (sl) | 2020-07-31 |
EP3443631B1 (de) | 2020-02-26 |
WO2018188897A1 (de) | 2018-10-18 |
CN110679053A (zh) | 2020-01-10 |
ES2793625T3 (es) | 2020-11-16 |
US20200059089A1 (en) | 2020-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6952790B2 (ja) | 特にdcシステムにおける過電圧保護のための切断および切り替え装置 | |
KR101059585B1 (ko) | 부하개폐장치 | |
JP5628184B2 (ja) | スイッチ | |
US9484168B2 (en) | DC current switching apparatus, electronic device, and method for switching an associated DC circuit | |
KR101116087B1 (ko) | 보호 장치 | |
US9754707B2 (en) | Overvoltage protection device | |
CN110036455B (zh) | 低电压断路器设备 | |
US10276314B2 (en) | Switching and protection device for high-voltage wiring system | |
KR101652937B1 (ko) | Dc 차단기 | |
CN106716583B (zh) | 直流切断器 | |
EP3550581B1 (en) | Methods and apparatus for dc arc detection/suppression | |
CN109997208B (zh) | 低压断路器装置 | |
CN107851527B (zh) | 用于进行直流电流中断的隔离开关 | |
RU2008103879A (ru) | Устройство защиты от перенапряжения с подвижным контактом, содержащее средство селективного отключения | |
BRPI0708214A2 (pt) | dispositivo de chaveamento elétrico | |
CN109417282B (zh) | 半导体切断设备 | |
TW201943167A (zh) | 三相突波保護裝置 | |
CN111433875B (zh) | 低压保护开关设备 | |
EP3248202B1 (en) | Improved high voltage circuit breaker | |
RU2281577C1 (ru) | Рубильник | |
EP3594980B1 (en) | Apparatus to switch a led | |
CN109616391B (zh) | 一种变阻触头机构以及防电弧断路器 | |
KR101127032B1 (ko) | 회로자동차단장치 | |
JP2023074076A (ja) | 回路遮断器 | |
KR20160063561A (ko) | 2차 단락사고 방지기능을 가진 직격뢰 보호용 서지보호장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200324 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200417 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210304 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210311 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210608 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210831 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210928 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6952790 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |