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41. 发明公开

EP3112681A1 MOTOR WITH HEAT DISSIPATION STRUCTURE 有权
标题翻译：具有散热结构的电机
公开(公告)号：EP3112681A1
公开(公告)日：2017-01-04
申请号：EP16177586.1
申请日：2016-07-01
申请人： Chou, Wen-San
发明人： Chou, Wen-San
IPC分类号： F04B39/06 , H02K5/20 , H02K9/06 , H02K9/28
CPC分类号： H02K9/06 , F04B35/04 , F04B39/066 , H02K5/20 , H02K9/28
摘要： A motor includes a housing (1), a front cover (6), a rotating shaft (8), and a cooling fan (7). The front cover (6) is formed with multiple air guiding fins (63) and multiple inlet holes (64). The housing (1) defines at least one communication hole (13) at its surrounding wall. In use, a central portion of the air current generated by the cooling fan (7) can be guided by the air guiding fins (63) to pass through the inlet holes (64) to enter the motor's housing (1). An outer portion of the air current can flow along the outer surface of the housing (1). The way of dissipating heat through multiple paths allows the heat generated in the motor to be dissipated more effectively, so that heat is not easy to accumulate in the motor, and thus the performance and service life of the motor can be increased.
摘要翻译：电机包括壳体（1），前盖（6），旋转轴（8）和冷却风扇（7）。前盖（6）上设有多个导流片（63）和多个进气孔（64）。壳体（1）在其围壁上限定至少一个连通孔（13）。使用时，冷却风扇（7）产生的气流中心部分可以通过导流片（63）引导穿过进气孔（64）进入电机壳体（1）。气流的外部可以沿着壳体（1）的外表面流动。通过多路径散热的方式，使电机产生的热量更有效地散发出去，使电机不易积热，从而提高电机的性能和使用寿命。

42. 发明公开

EP2955381A4 AIR COMPRESSOR APPARATUS 有权
标题翻译： LUFTKOMPRESSORVORRICHTUNG
公开(公告)号：EP2955381A4
公开(公告)日：2016-11-02
申请号：EP13874544
申请日：2013-02-07
申请人： CHOU WEN-SAN
发明人： CHOU WEN-SAN
IPC分类号： F04B49/24 , F04B49/035
CPC分类号： F04B35/04 , F04B39/0005 , F04B39/122 , F04B49/035 , F04B49/24
摘要： An air compressor is disclosed, which provides compressed air having a pressure less than a safety pressure without using a safety valve, so that a tire can be inflated without exceeding a safety pressure thereof. One feature of the air compressor is that a tube is formed integrally with the air storage container and on the cylinder, wherein the tube defines therein an auxiliary air chamber communicating with the inner space of the cylinder but not communicating with the air storage container. When the piston body reaches top dead center, the head of the piston body almost contacts the top wall of the cylinder, whereby part of the compressed air may flow into the auxiliary air chamber, so that the piston body can conduct downward strokes more smoothly, and the compressed air can be prevented from exceeding a safety pressure set for an object to be inflated.
摘要翻译：公开了一种空气压缩机，其在不使用安全阀的情况下提供具有小于安全压力的压力的压缩空气，使得轮胎可以在不超过其安全压力的情况下膨胀。空气压缩机的一个特征在于，管与空气存储容器和气缸一体地形成，其中管限定有与气缸的内部空间连通但不与空气存储容器连通的辅助空气室。当活塞体到达上止点时，活塞体的头部几乎接触到缸体的顶壁，由此压缩空气的一部分可能流入辅助空气室，使得活塞体可以更平稳地向下运动，并且可以防止压缩空气超过为膨胀物体设定的安全压力。

43. 发明公开

EP3064772A1 IMPROVED AIR COMPRESSOR 有权
标题翻译：改进的空气压缩机
公开(公告)号：EP3064772A1
公开(公告)日：2016-09-07
申请号：EP16154569.4
申请日：2016-02-05
申请人： Chou, Wen-San
发明人： Chou, Wen-San
IPC分类号： F04B35/04 , F04B39/10 , F04B39/12 , F04B39/14
CPC分类号： F04B49/22 , F04B35/04 , F04B39/1073 , F04B39/121 , F04B39/125 , F04B39/14
摘要： An improved motor includes a cylinder (2) defining multiple exit holes of different diameters, which are respectively controlled by a resilient sheet (7) having multiple branches (72, 73, 74) to communicate with an air storage container (3). In operation, when a piston body (14) conducts reciprocating motion in the cylinder (2), the compressed air produced in the cylinder (2) can quickly enter the air storage container (3). The branches (72, 73, 74) of the resilient sheet (7) are subjected to different back force resulting from the compressed air in the air storage container (3), wherein the smallest branch of the resilient sheet (7) is subjected to a smallest back force, so that the compressed air produced in the cylinder (2) can enter the air storage container (3) more easily through the smallest exit hole, so that the piston body (14) can conduct reciprocating motion more smoothly and thus the performance of the air compressor can be increased.
摘要翻译：一种改进的马达包括限定多个不同直径的出口孔的圆柱体（2），其分别由具有与储气容器（3）连通的多个分支（72,73,74）的弹性片（7）控制。在操作中，当活塞体（14）在缸体（2）内往复运动时，缸体（2）内产生的压缩空气能够快速进入空气存储容器（3）。弹性片（7）的分支（72,73,74）受到空气储存容器（3）中压缩空气产生的不同回弹力，其中弹性片（7）的最小分支经受（2）内产生的压缩空气可以通过最小的出口孔更容易地进入储气容器（3），从而使得活塞体（14）能够更加平稳地进行往复运动空气压缩机的性能可以提高。

44. 发明公开

EP3056732A1 IMPROVED AIR COMPRESSOR 有权
标题翻译：改进的空气压缩机
公开(公告)号：EP3056732A1
公开(公告)日：2016-08-17
申请号：EP16154566.0
申请日：2016-02-05
申请人： Chou, Wen-San
发明人： Chou, Wen-San
IPC分类号： F04B39/12 , F04B39/14 , F04B35/04
CPC分类号： F04B39/121 , F04B35/04 , F04B39/0005 , F04B39/10 , F04B39/125 , F04B39/14
摘要： An improved air compressor includes a cylinder (2) that is fitted with a piston body (14) and defines at its top wall (21) a plurality of exit holes having different diameters and communicating between the cylinder (2) and an air storage container (3). The exit holes are sealed by plugs (7, 8, 9) and compression springs (71, 81, 91). The exit holes allow the compressed air produced in the cylinder (2) to enter the air storage container (3) more quickly. When the piston body (14) approaches the top wall (21) of the cylinder (2), one exit hole, with a smaller diameter, allows the compressed air to enter the air storage container (3) more easily. The exit holes with different diameters allow the piston body (14) to move in the cylinder more smoothly, and thus the efficiency of inflating an object can be increased.
摘要翻译：一种改进的空气压缩机包括一个装有活塞体（14）并在其顶壁（21）上限定了多个具有不同直径的出口孔的缸体（2），缸体（2）与缸体（2）和空气存储容器（3）。出口孔由塞（7,8,9）和压缩弹簧（71,81,91）密封。出口孔允许气缸（2）中产生的压缩空气更快地进入储气容器（3）。当活塞体（14）接近气缸（2）的顶壁（21）时，具有较小直径的一个出气孔允许压缩空气更容易地进入储气容器（3）。具有不同直径的出口孔使得活塞体（14）能够更加平稳地在气缸内移动，并且因此可以增加对物体充气的效率。

45. 发明公开

EP2998583A1 PRESSURE INDICATOR FOR AIR COMPRESSOR 有权
标题翻译： DRUCKANZEIGERFÜRLUFTKOMPRESSOR
公开(公告)号：EP2998583A1
公开(公告)日：2016-03-23
申请号：EP15185143.3
申请日：2015-09-14
申请人： Chou, Wen-San
发明人： Chou, Wen-San
IPC分类号： F04B49/10 , G01L7/16 , G01L19/10
CPC分类号： G01L19/10 , F04B35/01 , F04B35/04 , F04B39/12 , F04B39/121 , F04B49/08 , F04B49/10 , G01L7/163 , G01L7/166
摘要： A pressure indicator, which can be detachably connected to an air compressor for measuring the pressure of compressed air produced in the air compressor, includes a tube and a slider. The slider can be moved along a first bore and a second bore of the tube. The motion of the slider in the tube is similar to the motion of a piston body in a cylinder. The tube is provided with a tapered annular surface, between the first bore and the second bore, and defines an elongated opening. In addition, when the pressure of the compressed air exceeds a predetermined pressure, excessive air can be released into the ambient environment, without using a mechanical safety valve, so that an object can be prevented from over-inflation.
摘要翻译：可以可拆卸地连接到用于测量空气压缩机中产生的压缩空气的压力的空气压缩机的压力指示器包括管和滑块。滑块可以沿着管的第一孔和第二孔移动。滑块在管中的运动类似于活塞体在气缸中的运动。管在第一孔和第二孔之间设置有锥形的环形表面，并且限定了细长的开口。此外，当压缩空气的压力超过预定压力时，可以在不使用机械安全阀的情况下将过多的空气释放到周围环境中，从而可以防止物体过度膨胀。

46. 发明公开

EP2949932A1 PORTABLE ELECTRIC INFLATOR 有权
标题翻译： TRAGBARE ELEKTRISCHE AUFBLASVORRICHTUNG
公开(公告)号：EP2949932A1
公开(公告)日：2015-12-02
申请号：EP15168281.2
申请日：2015-05-19
申请人： Chou, Wen-San
发明人： Chou, Wen-San
IPC分类号： F04B35/04 , F04B35/06 , F04B39/06 , F04B39/12 , F04B53/08 , F04B53/16
摘要： A portable electric inflator includes an electric air compressor, a pressure gauge, and a box for accommodating the electric air compressor and the pressure gauge. The box defines therein a generally L-shaped space for accommodating a cooling fan, a motor, a main frame with a transmission mechanism, a cylinder with a piston body, and an air storage tank of the electric air compressor. The motor defines two openings at its surrounding wall and multiple downstream through holes at its bottom wall. The main frame is provided with a peripheral wall and beveled radial braces and defines two through holes to facilitate the airflow passing through the main frame. The cooling fan can draw outside air to enter the box and smoothly flow along the generally L-shaped space to quickly dissipate the heat generated by the electric air compressor, whereby the performance and safety of the inflator can be increased.
摘要翻译：便携式电动充气机包括电动空气压缩机，压力表和用于容纳电动空气压缩机和压力表的箱子。箱体中限定了用于容纳冷却风扇的大致L形空间，电动机，具有传动机构的主框架，具有活塞体的气缸和电动空气压缩机的储气箱。电动机在其周围的壁上限定了两个开口，在其底壁上限定了多个下游通孔。主框架设置有周壁和斜面径向支架，并且限定了两个通孔，以便于气流穿过主框架。冷却风扇可以吸引外部空气进入箱体并沿着大致L形的空间顺利地流动，以快速消散电动空气压缩机产生的热量，从而可以提高充气机的性能和安全性。

47. 发明授权

EP4092270B1 FIXING DEVICE OF MOTOR OF AIR COMPRESSOR 有权
公开(公告)号：EP4092270B1
公开(公告)日：2024-10-02
申请号：EP22172700.1
申请日：2022-05-11
IPC分类号： F04B35/06 , F04B39/12 , F04B35/04 , F04B39/14
CPC分类号： F04B35/04 , F04B39/14 , F04B39/121 , F04B35/06

48. 发明授权

EP4092269B1 AIR COMPRESSOR 有权
公开(公告)号：EP4092269B1
公开(公告)日：2024-07-24
申请号：EP22172440.4
申请日：2022-05-10
IPC分类号： F04B35/01 , F04B39/12 , F04B39/14
CPC分类号： F04B35/04 , F04B35/01 , F04B39/121 , F04B35/06 , F04B39/14

49. 发明授权

EP4080054B1 AIR STOP SHEET OF PISTON OF CYLINDER 有权
公开(公告)号：EP4080054B1
公开(公告)日：2024-04-03
申请号：EP22169034.0
申请日：2022-04-20
发明人： Chou, Wen-San , Chou, Cheng-Hsien
IPC分类号： F04B49/03 , F04B53/10 , F04B39/10 , F04B39/00

50. 发明授权

EP4095379B1 FIXING DEVICE OF MOTOR OF AIR COMPRESSOR 有权
公开(公告)号：EP4095379B1
公开(公告)日：2024-02-14
申请号：EP22173392.6
申请日：2022-05-13
发明人： Chou, Wen-San , Chou, Cheng-Hsien
IPC分类号： F04B35/01 , F04B39/12

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