MA69578B1 - Systèmes de couvercle de boîtier de batterie de véhicule - Google Patents
Systèmes de couvercle de boîtier de batterie de véhiculeInfo
- Publication number
- MA69578B1 MA69578B1 MA69578A MA69578A MA69578B1 MA 69578 B1 MA69578 B1 MA 69578B1 MA 69578 A MA69578 A MA 69578A MA 69578 A MA69578 A MA 69578A MA 69578 B1 MA69578 B1 MA 69578B1
- Authority
- MA
- Morocco
- Prior art keywords
- vehicle battery
- battery housing
- housing lid
- lid systems
- intermediate portion
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/002—Means for preventing rotation of screw-threaded elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/048—Specially-shaped necks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/048—Non-releasable devices
-
- 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
- H01M10/02—Details
-
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Connection Of Plates (AREA)
Abstract
Boulon (15) pour couvercles de boîtier de batterie de véhicule (1) comprenant un corps allongé (16) s'étendant dans une direction longitudinale et une tête (17) disposée à une extrémité inférieure du corps (16), ayant en outre une partie intermédiaire (18) disposée dans la partie inférieure du corps (16), où la partie inférieure de la partie intermédiaire (18) entre en contact avec la partie supérieure de la tête (17) du boulon, et où la surface latérale extérieure de la partie intermédiaire (18) est pourvue de rainures dans sa surface latérale extérieure et est configurée pour entrer en contact avec une partie de la surface intérieure du passage à travers le couvercle (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230439A ES2956836B2 (es) | 2022-05-23 | 2022-05-23 | Tornillo para tapa de bateria para un vehiculo y sistema de fijacion del tornillo en una tapa de bateria para vehiculo |
| EP23174105.9A EP4283141B1 (fr) | 2022-05-23 | 2023-05-17 | Systèmes de couvercle de boîtier de batterie de véhicule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA69578B1 true MA69578B1 (fr) | 2025-03-28 |
Family
ID=88506066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA69578A MA69578B1 (fr) | 2022-05-23 | 2023-05-17 | Systèmes de couvercle de boîtier de batterie de véhicule |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4283141B1 (fr) |
| ES (1) | ES2956836B2 (fr) |
| MA (1) | MA69578B1 (fr) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10184634A (ja) * | 1996-12-26 | 1998-07-14 | Kokusan Denki Co Ltd | ボルト |
| DE10115823A1 (de) * | 2001-03-29 | 2002-10-24 | Schmitz Cargobull Ag | Fügeverbindung für Metallelemente und Paßschraube für eine solche Fügeverbindung |
| US20070269155A1 (en) * | 2006-05-22 | 2007-11-22 | Jtekt Corporation | Rolling bearing device for wheels |
| JP6476965B2 (ja) * | 2015-02-16 | 2019-03-06 | 株式会社豊田自動織機 | 電池パック及び締結構造 |
| CN204878187U (zh) * | 2015-07-13 | 2015-12-16 | 上汽通用汽车有限公司 | 自带预固定螺栓的电瓶线端子 |
| CN205806161U (zh) * | 2016-07-20 | 2016-12-14 | 安徽江淮汽车股份有限公司 | 一种螺栓组件 |
| DE202017105715U1 (de) * | 2017-09-20 | 2017-10-24 | Richard Bergner Verbindungstechnik Gmbh & Co Kg | Einpressverbindung zwischen einem hochfesten Bauteil und einem Einpresselement sowie Einpresselement für eine solche Einpressverbindung |
| US20210296728A1 (en) * | 2018-09-20 | 2021-09-23 | Lg Hausys, Ltd. | Lower protecting plate of battery module for electric car |
| CN213039614U (zh) * | 2020-07-31 | 2021-04-23 | 蜂巢能源科技有限公司 | 一种用于多层模组的支撑螺栓和动力电池包 |
-
2022
- 2022-05-23 ES ES202230439A patent/ES2956836B2/es active Active
-
2023
- 2023-05-17 EP EP23174105.9A patent/EP4283141B1/fr active Active
- 2023-05-17 MA MA69578A patent/MA69578B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2956836A1 (es) | 2023-12-28 |
| ES2956836B2 (es) | 2024-05-20 |
| EP4283141C0 (fr) | 2025-01-15 |
| EP4283141A1 (fr) | 2023-11-29 |
| EP4283141B1 (fr) | 2025-01-15 |
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