公开(公告)号：WO2015078334A1

公开(公告)日：2015-06-04

申请号：PCT/CN2014/091879

申请日：2014-11-21

Applicant: BYD COMPANY LIMITED

Inventor： RAO, Shuibing ,  GUO, Qiang

IPC: B60T13/22

CPC classification number: B60T1/062 ,  B60T7/042 ,  B60T13/04 ,  B60T13/662 ,  B66F9/07509

Abstract: A parking brake system (100) for a forklift 1000 and a forklift are provided. The system includes: a brake cylinder (1); a piston (2) disposed in the brake cylinder (1), movable between a brake position and a brake-release position and dividing the brake cylinder (1) into first and second oil chambers; an elastic member (4) disposed in the first oil chamber (101) and having a first end contacted with a wall of the first oil chamber (101) opposite to the piston (2) and a second end contacted with the piston (2); a magnetic member (3) disposed on the piston (2); and an electromagnetic member (5) configured to cooperate with the magnetic member (3), in which when energized, the electromagnetic member (5) cooperates with the magnetic member (3) to generate an attraction to drive the piston (2) to move from the brake position to the brake-release position.

Abstract translation: 提供了一种用于叉车1000和叉车的驻车制动系统（100）。 该系统包括：制动缸（1）; 设置在所述制动缸（1）中的活塞（2），其能够在制动位置和制动释放位置之间移动，并将所述制动缸（1）分为第一和第二油室; 设置在所述第一油室（101）中并且具有与所述第一油室（101）的与所述活塞（2）相对的壁的第一端和与所述活塞（2）接触的第二端的弹性构件（4） ; 设置在活塞（2）上的磁性构件（3）; 以及电磁部件（5），被配置为与所述磁性部件（3）协作，当所述磁性部件通电时，所述电磁部件（5）与所述磁性部件（3）配合以产生吸引力以驱动所述活塞（2）移动 从制动位置到制动释放位置。

公开(公告)号：WO2015078360A1

公开(公告)日：2015-06-04

申请号：PCT/CN2014/092201

申请日：2014-11-25

Applicant: BYD COMPANY LIMITED

Inventor： ZHOU, Lei ,  GUO, Qiang

IPC: F15B15/14

CPC classification number: F15B15/149 ,  B66F9/22 ,  F15B11/15 ,  F15B2211/7725

Abstract: A forklift, a hydraulic cylinder assembly (100) and a hydraulic device thereof are provided. The hydraulic cylinder assembly (100) includes a cylinder (1) having first, second oil inlets (151, 152) and first, second oil outlets (153, 154) therein; a cylinder liner (2) disposed within the cylinder (1) and being moveable between first and second positions, and defining a first oil port (21) and a second oil port (22) therein; a piston (31) disposed within the cylinder liner (2) and being moveable between a third position and a fourth position; a first oil chamber (41) and a second oil chamber (42) are defined by the cylinder (1), the cylinder liner (2) and the piston (31), the first oil chamber (41) is normally communicated with the first oil port (21), and the second oil chamber (42) is normally communicated with the second oil port (22).

Abstract translation: 提供了一种叉车，液压缸组件（100）及其液压装置。 液压缸组件（100）包括在其中具有第一，第二进油口（151,152）和第一，第二出油口（153,154）的气缸（1） 设置在所述气缸（1）内并可在第一和第二位置之间移动并在其中限定第一油口（21）和第二油口（22）的气缸套（2） 设置在气缸套（2）内并可在第三位置和第四位置之间移动的活塞（31） 气缸（1），气缸套（2）和活塞（31）限定第一油室（41）和第二油室（42），第一油室（41）通常与第一油室 油口（21），第二油室（42）通常与第二油口（22）连通。

公开(公告)号：WO2012065535A1

公开(公告)日：2012-05-24

申请号：PCT/CN2011/082173

申请日：2011-11-14

Applicant: BYD COMPANY LIMITED ,  SUN, Jian ,  LI, Mingwei ,  ZHANG, Juan ,  GUO, Qiang

Inventor： SUN, Jian ,  LI, Mingwei ,  ZHANG, Juan ,  GUO, Qiang

IPC: A47L15/00 ,  A47L15/42

CPC classification number: A47L15/4217 ,  A47L15/4229

Abstract: A water supply device of a dishwasher and a dishwasher comprising the same may be provided. The water supply device may comprise: a soft water container (b) defining a softener cavity for positioning a softener therein, the softener cavity having a first water inlet (2), a first water outlet (6) for outputting softened water and a softener processing water outlet; a regenerating container (a) defining a regenerating cavity for positioning a regenerating agent therein, the regenerating cavity having a second water inlet (3) and a second water outlet in communication with the softener cavity; a hard water container (c) defining a hard water cavity for positioning a hardener therein, the harder cavity having a third water inlet (9), a third water outlet (7) and a softener processing water inlet in communication with the softener processing water outlet; a first valve (10-1) disposed between the second water outlet and the softener cavity; and a second valve (10-2) disposed between the softener processing water inlet of the hard water cavity and the softener processing water outlet of the softener cavity.

Abstract translation: 可以提供洗碗机的供水装置和包括其的洗碗机。 供水装置可以包括：软水容器（b），其限定用于将软化剂定位在其中的软化器腔，所述软化器腔具有第一进水口（2），用于输出软化水的第一出水口（6）和软化剂 加工出水口; 再生容器（a）限定用于在其中定位再生剂的再生腔，再生腔具有与软化器腔连通的第二进水口（3）和第二出水口; 限定用于在其中定位硬化剂的硬水腔的硬水容器（c），所述较硬腔体具有与软化剂处理水连通的第三进水口（9），第三出水口（7）和软化剂加工水入口 出口; 设置在第二出水口和软化器腔之间的第一阀（10-1）; 以及设置在硬水腔的软化剂处理水入口与软化器腔的软化剂处理水出口之间的第二阀（10-2）。

公开(公告)号：EP3995598A1

公开(公告)日：2022-05-11

申请号：EP19936660.0

申请日：2019-11-14

Applicant: BYD Company Limited

Inventor： YANG, Yang ,  GUO, Qiang ,  WANG, Xiaodong ,  LIAO, Mengjue

IPC: C22C21/02

Abstract: An aluminum alloy, a preparation method thereof, and an aluminum alloy structural member are provided. Based on the total weight of the aluminum alloy, the aluminum alloy includes, in percentages by weight: 9-12% of Si; 8-11% of Zn; 0.5-1.5% of Mg; 0.2-0.8% of Cu; 0-0.6% of Fe; 0.08-0.25% of Mn; 0-0.10% of Sr; 0-0.05% of Sc; 0-0.5% of Er; and 73.2-82.22% of Al.

公开(公告)号：EP3954797A1

公开(公告)日：2022-02-16

申请号：EP20787920.6

申请日：2020-03-26

Applicant: BYD Company Limited

Inventor： LI, Yunchun ,  GUO, Qiang ,  REN, Youping ,  XIE, Yongliang

IPC: C22C21/08 ,  C22C1/02

Abstract: A die-cast aluminum alloy and a preparation method and use thereof are disclosed. Based on the total mass of the die-cast aluminum alloy, the die-cast aluminum alloy includes: 4-9 wt% of Mg; 1.6-2.8 wt% of Si; 1.1-2 wt% of Zn; 0.5-1.5 wt% of Mn; 0.1-0.3 wt% of Ti; 0.009-0.05 wt% of Be; the balance of Al; and less than 0.2 wt% of inevitable impurities.

公开(公告)号：EP3647440A1

公开(公告)日：2020-05-06

申请号：EP18822966.0

申请日：2018-04-25

Applicant: BYD Company Limited

Inventor： GUO, Qiang ,  XIE, Yongliang ,  LIAO, Mengjue

IPC: C22C1/02 ,  C22C1/03 ,  C22C21/04

Abstract: An aluminum alloy and a preparation method thereof are provided. The aluminum alloy of the present disclosure includes, in percentage by weight, 8-10% of silicon, 0.2-0.4% of magnesium, 0-0.01% of manganese, 0-0.01% of titanium, 0.1-0.3% of iron, 0.02-0.06% of boron, 0.15-0.3% of cerium, and 88.92-91.53% of aluminum.

公开(公告)号：EP3640356A1

公开(公告)日：2020-04-22

申请号：EP18818152.3

申请日：2018-04-25

Applicant: BYD Company Limited

Inventor： GUO, Qiang ,  CAO, Mengmeng ,  GONG, Quanyu

IPC: C22C23/06 ,  C22C23/02

Abstract: A magnesium alloy with high thermal conductivity, an inverter housing, an inverter and a vehicle are provided. Based on the total mass of the magnesium alloy with high thermal conductivity, the magnesium alloy with high thermal conductivity includes: 2.0-4.0 wt% of Al, 0.1-0.3 wt% of Mn, 1.0-2.0 wt% of La, 2.0-4.0 wt% of Ce, 0.1-1.0 wt% of Nd, 0.5-2.0 wt% of Zn, 0.1-0.5 wt% of Ca, less than 0.1 wt% of Sr, less than 0.1 wt% of Cu, and magnesium.

公开(公告)号：EP4550361A1

公开(公告)日：2025-05-07

申请号：EP23829662.8

申请日：2023-04-26

Applicant: BYD Company Limited

Inventor： ZHU, Liang ,  GUO, Qiang ,  WEN, Danhua

IPC: H01B5/02 ,  H01R25/16 ,  H01R31/08

Abstract: A conductive bar, a conductive bar assembly, and a vehicle electrical device system. The conductive bar is configured to be electrically connected between two electrical devices, and the conductive bar comprises at least one connecting section. The elastic modulus of the connecting section is E, the width of the connecting section is ω, the thickness of the connecting section is δ, and the thickness δ of the connecting section satisfies: λω 3 / E ≤ δ ≤ 10 λω 3 / E , wherein λ = 0.085 GPa/mm, the units of ω and δ are both mm, the unit of E is GPa, and E is in the range of 55 GPa to 120 GPa.

公开(公告)号：EP4394246A1

公开(公告)日：2024-07-03

申请号：EP22914316.9

申请日：2022-12-16

Applicant: BYD Company Limited

Inventor： ZHU, Liang ,  GUO, Qiang ,  WEN, Danhua ,  FANG, Bin ,  ZHANG, Siquan

IPC: F21S45/48

CPC classification number: F21S45/47 ,  F21W2107/1020180101 ,  F21S45/48 ,  F21V29/74 ,  F21V29/76

Abstract: A heat spreader and an illumination device including the heat spreader are disclosed. The heat spreader includes a first substrate and multiple first heat dissipation fins, the multiple first heat dissipation fins are arranged side by side on the first substrate at intervals in a first preset direction, and the heat spreader meets constraints of the following Relational expression 1: N∈{L/[ δ+9], L/[ δ+9]+2} and H∈δ1+δ2/2−1.2/tan2θ,δ1+δ2/2+1.2/tan2θ.L represents a length of the first substrate in the first preset direction, δ represents a weighted average thickness of the multiple first heat dissipation fins, N represents a distribution number of the first heat dissipation fins, δ1 represents a maximum thickness of the first heat dissipation fin, δ2 represents a minimum thickness of the first heat dissipation fin, θ represents a draft angle of the first heat dissipation fin, and H represents a distribution height of the first heat dissipation fin.

公开(公告)号：EP4170051A1

公开(公告)日：2023-04-26

申请号：EP21826605.4

申请日：2021-06-02

Applicant: BYD Company Limited ,  Huawei Technologies Co., Ltd.

Inventor： GONG, Qing ,  GUO, Qiang ,  WANG, Mengde ,  WANG, Hua ,  ZHAI, Yushan ,  LIU, Xiaorui ,  HU, Banghong ,  AN, Wei ,  FU, Jingsong

IPC: C22C21/02 ,  C22C1/02 ,  C22F1/043 ,  F28F21/08

Abstract: An aluminum alloy and a preparation method and application thereof are provided. The aluminum alloy includes, in percentages by weight: 9%-11% of Si, 0.001%-0.2% of Mg, 0.3%-0.7% of Fe, 0.003%-0.04% of Sr, 0.003%-0.03% of B, 0.001%-0.2% of Zn, 0.001%-0.1% of Cu, 0.001%-0.09% of Mn, less than 0.05% of Cr, 0.002%-0.05% of Ga, 0.001%-0.01% of Mo, and the balance of aluminum and other elements, wherein a total amount of the other elements is lower than 0.1%.