DE212012000235U1 - Batteriepack zur Verwendung mit einem handgehaltenen elektrischen Kraftwerkzeug - Google Patents
Batteriepack zur Verwendung mit einem handgehaltenen elektrischen Kraftwerkzeug Download PDFInfo
- Publication number
- DE212012000235U1 DE212012000235U1 DE201221000235 DE212012000235U DE212012000235U1 DE 212012000235 U1 DE212012000235 U1 DE 212012000235U1 DE 201221000235 DE201221000235 DE 201221000235 DE 212012000235 U DE212012000235 U DE 212012000235U DE 212012000235 U1 DE212012000235 U1 DE 212012000235U1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- battery pack
- insulating wall
- circuit board
- pack according
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 102
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 31
- 239000005060 rubber Substances 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 239000000806 elastomer Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 8
- 229920001194 natural rubber Polymers 0.000 claims description 5
- 229920003051 synthetic elastomer Polymers 0.000 claims description 5
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 35
- 238000009423 ventilation Methods 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229920006169 Perfluoroelastomer Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920005559 polyacrylic rubber Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
- H01M10/6235—Power tools
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161581957P | 2011-12-30 | 2011-12-30 | |
| US61/581,957 | 2011-12-30 | ||
| PCT/JP2012/008287 WO2013099227A1 (en) | 2011-12-30 | 2012-12-25 | Battery pack for use with hand-held electric power tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212012000235U1 true DE212012000235U1 (de) | 2014-08-06 |
Family
ID=47559622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE201221000235 Expired - Lifetime DE212012000235U1 (de) | 2011-12-30 | 2012-12-25 | Batteriepack zur Verwendung mit einem handgehaltenen elektrischen Kraftwerkzeug |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9337453B2 (enExample) |
| JP (1) | JP6028030B2 (enExample) |
| CN (1) | CN204424329U (enExample) |
| DE (1) | DE212012000235U1 (enExample) |
| WO (1) | WO2013099227A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015216029A1 (de) | 2015-08-21 | 2017-02-23 | Robert Bosch Gmbh | Batteriepack |
| EP3531472A1 (de) * | 2018-02-26 | 2019-08-28 | Metabowerke GmbH | Akkupack sowie elektrohandwerkzeuggerät |
| DE102019119242A1 (de) * | 2019-07-16 | 2021-01-21 | Metabowerke Gmbh | Akkupack |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5916514B2 (ja) * | 2012-05-24 | 2016-05-11 | リョービ株式会社 | 電池パック |
| WO2015061370A1 (en) | 2013-10-21 | 2015-04-30 | Milwaukee Electric Tool Corporation | Adapter for power tool devices |
| US9634503B2 (en) * | 2014-02-26 | 2017-04-25 | Makita Corporation | Battery chargers |
| US9929353B2 (en) | 2014-04-02 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
| JP6261449B2 (ja) * | 2014-05-30 | 2018-01-17 | ダイキョーニシカワ株式会社 | 電池モジュール |
| CN106549122B (zh) * | 2015-09-18 | 2020-01-03 | 光宝电子(广州)有限公司 | 防水电池收容结构 |
| CN105140442A (zh) * | 2015-09-23 | 2015-12-09 | 江苏绿伟锂能有限公司 | 一种用于手持电动割草机的锂电池模组 |
| DE102017211012A1 (de) * | 2017-06-29 | 2019-01-03 | Robert Bosch Gmbh | Handwerkzeugmaschine |
| CN119852625A (zh) | 2017-09-22 | 2025-04-18 | 苏州宝时得电动工具有限公司 | 电池包及电动工具组件 |
| KR102002489B1 (ko) * | 2017-12-13 | 2019-07-23 | 계양전기 주식회사 | 이종재질로 형성된 단자를 구비한 전동공구 배터리 |
| EP3792007A4 (en) * | 2018-05-07 | 2022-04-27 | Positec Power Tools (Suzhou) Co., Ltd | BATTERY PACK AND ELECTRIC TOOL ASSEMBLY |
| US11611124B2 (en) * | 2018-07-18 | 2023-03-21 | Black & Decker Inc. | Battery pack |
| JP2020170683A (ja) | 2019-04-05 | 2020-10-15 | 株式会社マキタ | バッテリパック |
| USD937760S1 (en) | 2019-06-12 | 2021-12-07 | Techtronic Cordless Gp | Terminal block of a battery pack |
| USD937761S1 (en) | 2019-06-12 | 2021-12-07 | Techtronic Cordless Gp | Terminal block of a battery pack |
| USD937195S1 (en) | 2019-06-12 | 2021-11-30 | Techtronic Cordless Gp | Interface of a battery pack |
| USD911802S1 (en) | 2019-06-12 | 2021-03-02 | Techtronic Cordless Gp | Interface of a power tool |
| USD937759S1 (en) | 2019-06-12 | 2021-12-07 | Techtronic Cordless Gp | Terminal block of a battery pack |
| US11670819B2 (en) | 2019-08-09 | 2023-06-06 | Techtronic Cordless Gp | Battery pack including staggered battery pack terminals |
| US11575176B2 (en) * | 2019-08-09 | 2023-02-07 | Techtronic Cordlesss GP | Battery pack |
| US11145929B2 (en) | 2019-08-09 | 2021-10-12 | Techtronic Cordless Gp | Battery pack |
| US11901570B2 (en) * | 2019-09-16 | 2024-02-13 | Black & Decker Inc. | Battery pack |
| DE102019220202A1 (de) * | 2019-12-19 | 2021-06-24 | Robert Bosch Gmbh | Akkuvorrichtung für einen Akkupack einer Handwerkzeugmaschine |
| DE102020109105A1 (de) * | 2020-04-01 | 2021-10-07 | Einhell Germany Ag | Akkupack für ein Elektrogerät |
| TWI740666B (zh) * | 2020-09-26 | 2021-09-21 | 朝程工業股份有限公司 | 電池包 |
| KR20220048797A (ko) * | 2020-10-13 | 2022-04-20 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
| CN218472121U (zh) * | 2022-10-26 | 2023-02-10 | 上海拜骋电器有限公司 | 防水电池包 |
| US20240332719A1 (en) * | 2023-03-29 | 2024-10-03 | Snap-On Incorporated | Power tool battery with vents |
| CN119381614A (zh) * | 2023-07-25 | 2025-01-28 | 蔚来电池科技(安徽)有限公司 | 电池包和用电装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030082439A1 (en) | 2001-11-01 | 2003-05-01 | Makita Corporation | Battery packs suitable for use with battery powered appliances |
| US20110114350A1 (en) | 2002-11-22 | 2011-05-19 | Johnson Todd W | Lithium-based battery pack for a hand held power tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3569152B2 (ja) * | 1998-10-15 | 2004-09-22 | 株式会社マキタ | バッテリーパック |
| DE10003247B4 (de) | 1999-01-29 | 2005-02-24 | Sanyo Electric Co., Ltd., Moriguchi | Stromquelle, versehen mit wiederaufladbaren Batterien |
| US6410185B1 (en) * | 1999-02-15 | 2002-06-25 | Sony Corporation | Battery device for loading on moving body |
| JP4606139B2 (ja) * | 2004-11-30 | 2011-01-05 | 三洋電機株式会社 | パック電池 |
| JP5173227B2 (ja) | 2007-03-30 | 2013-04-03 | 三洋電機株式会社 | パック電池 |
| JP5370709B2 (ja) * | 2007-10-29 | 2013-12-18 | 日立工機株式会社 | 電池パック及びこれを備えた電動工具 |
| CN102165625B (zh) * | 2008-08-14 | 2015-11-25 | 江森自控帅福得先进能源动力系统有限责任公司 | 具有密封的放气室的电池模块 |
-
2012
- 2012-12-25 WO PCT/JP2012/008287 patent/WO2013099227A1/en not_active Ceased
- 2012-12-25 CN CN201290001106.8U patent/CN204424329U/zh not_active Expired - Lifetime
- 2012-12-25 DE DE201221000235 patent/DE212012000235U1/de not_active Expired - Lifetime
- 2012-12-25 US US14/369,706 patent/US9337453B2/en active Active
- 2012-12-25 JP JP2014530859A patent/JP6028030B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030082439A1 (en) | 2001-11-01 | 2003-05-01 | Makita Corporation | Battery packs suitable for use with battery powered appliances |
| US20110114350A1 (en) | 2002-11-22 | 2011-05-19 | Johnson Todd W | Lithium-based battery pack for a hand held power tool |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015216029A1 (de) | 2015-08-21 | 2017-02-23 | Robert Bosch Gmbh | Batteriepack |
| EP3531472A1 (de) * | 2018-02-26 | 2019-08-28 | Metabowerke GmbH | Akkupack sowie elektrohandwerkzeuggerät |
| DE102018104339A1 (de) * | 2018-02-26 | 2019-08-29 | Metabowerke Gmbh | Akkupack sowie Elektrohandwerkzeuggerät |
| US11038237B2 (en) | 2018-02-26 | 2021-06-15 | Metabowerke Gmbh | Battery pack and electric hand tool |
| DE102019119242A1 (de) * | 2019-07-16 | 2021-01-21 | Metabowerke Gmbh | Akkupack |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015509258A (ja) | 2015-03-26 |
| JP6028030B2 (ja) | 2016-11-16 |
| CN204424329U (zh) | 2015-06-24 |
| US9337453B2 (en) | 2016-05-10 |
| US20140349143A1 (en) | 2014-11-27 |
| WO2013099227A1 (en) | 2013-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE212012000235U1 (de) | Batteriepack zur Verwendung mit einem handgehaltenen elektrischen Kraftwerkzeug | |
| DE102015010989B4 (de) | Sammelschienenmodul | |
| DE102015000142A1 (de) | Batteriepack für elektrische Werkzeuge | |
| DE2834599C3 (de) | Elektrische Batterie | |
| DE102017212941A1 (de) | Batteriepack | |
| DE102013200814A1 (de) | Elektrisches Speichergerät | |
| DE102019131547A1 (de) | Batteriepack | |
| DE10107724A1 (de) | Elektrorasierer | |
| WO2015154910A1 (de) | Energiespeichereinheit, insbesondere batteriemodul, und energiespeichersystem mit einer mehrzahl von energiespeichereinheiten | |
| DE2451331C3 (de) | Galvanische Batterie mit einem Halter | |
| DE102009013727A1 (de) | Batterie mit einem Stapel aus Flachzellen, Rahmen zur Halterung einer Flachzelle und Fahrzeug mit einer solchen Batterie | |
| DE202014106293U1 (de) | Batteriesatz | |
| DE102012223562A1 (de) | Batterie mit Batteriezellen und dazwischen angeordnetem Ausgleichselement sowie Batteriesystem und Kraftfahrzeug mit Batterie | |
| DE102015206750A1 (de) | Batterieverbindungskörper und Batteriepack mit dem Batterieverbindungskörper | |
| DE102017107868A1 (de) | Akkupack sowie Elektrohandwerkzeuggerät | |
| DE112016004706T5 (de) | Vorrichtung umfassend batteriezellen und ein verfahren zum zusammenbauen | |
| DE102007023592A1 (de) | Batteriemodul für elektrisches Handwerkzeug | |
| DE102014201856A1 (de) | Sondergehäuse für Batteriezellen | |
| DE102018104337A1 (de) | Akkupack sowie Elektrohandwerkzeuggerät | |
| CN207116544U (zh) | 电池模组 | |
| DE202019106497U1 (de) | Batteriepack | |
| DE102017221898A1 (de) | Batteriezelleneinheit für ein Batteriemodul sowie entsprechendes Batteriemodul | |
| DE102018215202A1 (de) | Energiespeichervorrichtung | |
| DE112016002419T5 (de) | Stromunterbrechungsvorrichtung und Elektrizitätsspeichervorrichtung, die diese umfasst | |
| EP4186120A1 (de) | Akkupack für eine handwerkzeugmaschine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20140911 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R151 | Utility model maintained after payment of second maintenance fee after six years | ||
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: H01M0002100000 Ipc: H01M0050200000 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
| R071 | Expiry of right |