公开(公告)号：EP3225527B1

公开(公告)日：2018-12-05

申请号：EP17162227.7

申请日：2017-03-22

申请人： Showa Corporation

发明人： MURAKAMI, Yosuke ,  MIYATA, Hiroyuki

IPC分类号： B62K25/04 ,  B62K25/08 ,  B60G17/027 ,  F16F1/12 ,  B60G15/06 ,  B60G17/08

CPC分类号： B62K25/08 ,  B60G11/56 ,  B60G15/061 ,  B60G17/0272 ,  B60G17/048 ,  B60G17/08 ,  B60G2202/413 ,  B60G2202/416 ,  B60G2300/12 ,  B60G2500/20 ,  B60G2500/30 ,  B60G2500/322 ,  B60G2800/914 ,  B62K25/283 ,  B62K2025/044 ,  B62K2025/045 ,  B62K2201/04 ,  B62K2201/08 ,  F16F1/121

摘要： A vehicle height adjustment apparatus according to one embodiment include a spring (500), a spring-length changing unit (250), a first valve (301), a control valve (305) and a second valve (302). The spring-length changing unit (250) changes a length of the spring (500) in accordance with an amount of oil in a jack chamber (60) that accommodates the oil. The first valve (301) opens and closes a first communication path in which the oil supplied from a pump (600) is oriented toward a reservoir chamber (40) that stores the oil. The control valve (305) opens and closes a discharge flow path oriented toward the reservoir chamber (40) from a chamber (B1) that accommodates the oil to close the first valve (301). The second valve (302) opens and closes a second communication path in which the oil supplied from the pump (600) is oriented toward the jack chamber (60) when the first valve (301) is closed.

公开(公告)号：EP3374213A1

公开(公告)日：2018-09-19

申请号：EP16791641.0

申请日：2016-11-09

申请人： Hoerbiger Automotive Komfortsysteme GmbH

发明人： STOLLE, Klaus

IPC分类号： B60G17/027 ,  B60G15/06

CPC分类号： B60G17/0272 ,  B60G15/06 ,  B60G15/062 ,  B60G2202/30 ,  B60G2202/312 ,  B60G2202/413 ,  B60G2202/416 ,  B60G2202/42 ,  B60G2500/30

摘要： In a motor vehicle chassis, all four wheel suspensions each have associated therewith a hydraulic height adjustment device having a cylinder-piston arrangement (20) which acts on a base point (4) of the relevant spring (3) and is supplied by a decentral hydraulic aggregate (21). The hydraulic height adjustment devices each comprise a complex, integrated electrohydraulic adjustment assembly (5) comprising the allocated hydraulic aggregate (21) and the associated cylinder-piston arrangement (20) and having a specific adapter (6) into which the allocated cylinder-piston arrangement (20) is integrated in such a way that there are no exposed hydraulic lines between the allocated hydraulic pump (25) and the associated cylinder-piston arrangement (20). The front wheel height adjustment devices and the rear wheel height adjustment devices differ in terms of the adapter (6).

公开(公告)号：EP2918486B1

公开(公告)日：2018-06-27

申请号：EP14186510.5

申请日：2014-09-26

申请人： Showa Corporation

发明人： Ishikawa, Fumiaki ,  Murakami, Yosuke

IPC分类号： B62K11/04 ,  B60G17/027 ,  B60G17/016 ,  B60G17/019 ,  B62K25/04

CPC分类号： B62K25/283 ,  B60G17/0164 ,  B60G17/018 ,  B60G17/0272 ,  B60G2202/32 ,  B60G2202/413 ,  B60G2202/44 ,  B60G2204/62 ,  B60G2206/41 ,  B60G2300/12 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2800/01 ,  B60G2800/914 ,  B62K11/04 ,  B62K25/08 ,  B62K2025/044 ,  B62K2025/045

摘要： A motorcycle (1) height adjusting device includes a front fork (13) and a rear suspension (22) capable of changing the relative position between a vehicle body (11) and wheels (14, 21) of a motorcycle (1), and a control device (50) that adjusts a height of the motorcycle (1), which is a height of the vehicle body (11), by controlling the front fork (13) and the rear suspension (22) to change the relative position. The control device (50) changes a motorcyle height change rate, which is a rate of changing the motorcycle height to a target motorcycle height during stoppage, on the basis of deceleration of the motorcycle.

公开(公告)号：EP3280676A1

公开(公告)日：2018-02-14

申请号：EP17718462.9

申请日：2017-04-07

申请人： Oshkosh Corporation

发明人： HAO, Jihong ,  PUSZKIEWICZ, Ignacy

IPC分类号： B66F9/075 ,  B66F9/065 ,  B66F11/04 ,  B66C9/00 ,  E02F9/02 ,  B60G21/00 ,  B60G9/02

CPC分类号： B66F9/00 ,  B60G9/02 ,  B60G17/016 ,  B60G21/007 ,  B60G2202/413 ,  B60G2300/022 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2500/30 ,  B60G2800/012 ,  B60G2800/014 ,  B60P1/34 ,  B60P3/125 ,  B66C9/00 ,  B66C23/54 ,  B66F5/04 ,  B66F9/065 ,  B66F9/0655 ,  B66F9/07586 ,  B66F11/04 ,  B66F11/044 ,  B66F13/00 ,  B66F17/006 ,  E01B27/17

摘要： A leveling assembly for a lift device includes a carrier arm, an axle, a first actuator, and a second actuator. The carrier arm includes a base that defines a first interface configured to pivotally couple the carrier arm to a chassis of the lift device to facilitate a pitch adjustment of the leveling assembly, a projection that defines a second interface, and a transition that extends angularly between the base and the projection such that the projection is elevated relative to the base. The axle defines a third interface positioned to engage with the second interface to pivotally couple the axle to the carrier arm to facilitate a roll adjustment of the leveling assembly. The first actuator is pivotally coupled to a first lateral end of the axle. The second actuator is pivotally coupled to an opposing second lateral end of the axle.

公开(公告)号：EP3233575A1

公开(公告)日：2017-10-25

申请号：EP14908521.9

申请日：2014-12-19

申请人： Volvo Truck Corporation

发明人： GRANANG, Ulf

IPC分类号： B60R16/00 ,  B62D33/067 ,  F15B15/14

CPC分类号： F15B15/149 ,  B60G99/002 ,  B60G2202/412 ,  B60G2202/413 ,  B60G2204/162 ,  B60G2204/201 ,  B60G2300/026 ,  B60R16/027 ,  B62D33/067 ,  F15B15/1457 ,  F15B15/1466 ,  F15B15/16

摘要： The invention relates to an arrangement for displacing a tiltable cab unit (11) between a lowered and a raised position relative to a vehicle frame (16), the arrangement comprising a fluid actuator mounted between the vehicle frame (16) and the cab unit (11 ), which fluid actuator (17) is arranged to displace the cab unit (11) between the lowered and raised positions, and an elongated conduit bundle (20) comprising at least one media conduit (23, 24, 25) having a first section (23; 31; 41; 51; 71) which is connectable to the vehicle frame (16), a second section (24; 32; 42; 52; 62) which is connectable to the cab unit (11), and a third section (25; 33; 43; 53; 63) which is fitted between the above-mentioned first and second sections (23; 31; 41; 51; 71, 24; 32; 42; 52; 62). At least one conduit making up a third section (25; 33; 43; 53; 63) of the media conduit (23, 24, 25) is arranged in or on the fluid actuator (17; 30; 40; 50; 60).

摘要翻译： 本发明涉及一种用于使可倾斜的驾驶室单元（11）相对于车辆框架（16）在降低位置和升高位置之间移位的装置，该装置包括安装在车辆框架（16）和驾驶室单元 所述流体致动器（17）布置成使所述驾驶室单元（11）在所述降低位置和升高位置之间移位，以及包括至少一个介质导管（2​​3,24,25）的细长导管束（20） ，可连接到车辆框架（16）的第一部分（23; 31; 41; 51; 71），可连接到驾驶室单元（11）的第二部分（24; 32; 42; 52; 62） （23; 31; 41; 51; 71; 24; 32; 42; 52; 62）之间的第三部分（25; 33; 43; 53; 63）。 构成介质导管（2​​3,24,25）的第三部分（25; 33; 43; 53; 63）的至少一个导管布置在流体致动器（17; 30; 40; 50; 60）中或上; 。

公开(公告)号：EP3222445A1

公开(公告)日：2017-09-27

申请号：EP17157302.5

申请日：2017-02-22

申请人： PSA Automobiles SA

发明人： HERNETTE, VINCENT ,  BERTHIAS, GILLES

IPC分类号： B60G17/027 ,  B66F3/44

CPC分类号： B60G17/027 ,  B60G2202/32 ,  B60G2202/413 ,  B60G2204/418 ,  B60G2204/419 ,  B60G2500/30

摘要： La présente invention concerne un groupe hydraulique motorisé destiné à la correction d'assiette d'un véhicule automobile.
Le groupe hydraulique (1) est caractérisé en ce qu'il comprend un vérin à simple effet (2), un moteur électrique (10), dont l'arbre moteur (11) est relié à un mécanisme (12, 14) logé dans le corps (3) du vérin (2) en regard du piston (4) du vérin (2) pour permettre, suivant le sens de rotation du moteur électrique (10), de déplacer en translation le piston (4) dans le corps (3) du vérin (2) dans un sens d'échappement ou d'admission du fluide hydraulique sous pression.
L'invention trouve application à des dispositifs de correction d'assiette de véhicules automobiles.

摘要翻译： 本发明涉及一种用于机动车辆的修整校正的机动液压单元。 该液压单元（1）的特征在于，其包括单作用缸（2），电动机（10），该电动机的电动机轴（11）连接到容纳在其中的机构（12,14） 所述千斤顶（2）的本体（3）面向所述千斤顶（2）的所述活塞（4），以允许沿所述电动机（10）的旋转方向移动所述活塞（4）在所述本体中平移 3）沿着在压力下逸出或进入液压流体的方向流动。 本发明可用于修整机动车辆的装置。

公开(公告)号：EP2072854B1

公开(公告)日：2017-07-12

申请号：EP08253907.3

申请日：2008-12-08

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Eguchi, Munemitu c/o Yamaha Hatsudoki K.K

IPC分类号： F16F9/56 ,  B60G17/027 ,  B62K25/28 ,  F16F9/32 ,  F16F9/44

CPC分类号： F16F9/44 ,  B60G17/0272 ,  B60G2202/413 ,  B60G2300/12 ,  B60G2500/30 ,  B62K25/286 ,  F16F9/3242 ,  F16F9/56

公开(公告)号：EP3072715A1

公开(公告)日：2016-09-28

申请号：EP16162156.0

申请日：2016-03-24

申请人： Showa Corporation

发明人： Kasuga, Takahiro ,  Senda, Shunya ,  Koresawa, Takahiro

IPC分类号： B60G17/0185 ,  B62K25/06 ,  F16F1/12 ,  F16F9/56

CPC分类号： B62K25/04 ,  B60G17/0185 ,  B60G2202/413 ,  B60G2202/414 ,  B60G2300/12 ,  B60G2400/208 ,  B60G2400/252 ,  B60G2500/30 ,  B60G2500/302 ,  B60G2600/02 ,  B60G2600/08 ,  B60G2800/80 ,  B60G2800/914 ,  B62K25/08 ,  B62K2025/044 ,  B62K2025/045 ,  F16F1/121 ,  F16F9/56 ,  F16F2230/24

摘要： A vehicle height adjustment device includes a changer, a detector (281, 282), and a controller (70). The changer is configured to change a relative position of a body (10) of a vehicle (1) to an axle of a wheel of the vehicle (1). The detector (281, 282) is configured to detect the relative position. The controller (70) is configured to control the changer to change the relative position based on a detection value detected by the detector (281, 282) so as to control a height of the body (10) as a vehicle height. The controller (70) is configured to control the changer to maintain the vehicle height when there is a possibility of a malfunction in the detector (281, 282).

摘要翻译： 车辆高度调节装置包括变换器，检测器（281,282）和控制器（70）。 更换器被配置为将车辆（1）的车身（10）的相对位置改变为车辆（1）的车轮的轴。 检测器（281,282）被配置为检测相对位置。 控制器（70）被配置为基于由检测器（281,282）检测到的检测值来控制更换器改变相对位置，以便将车身（10）的高度控制为车辆高度。 控制器（70）被配置为当检测器（281,282）中存在故障的可能性时，控制变换器维持车辆高度。

公开(公告)号：EP3070362A1

公开(公告)日：2016-09-21

申请号：EP15187032.6

申请日：2015-09-28

申请人： Showa Corporation

发明人： Murakami, Yosuke

IPC分类号： F16F1/12 ,  B62K25/08 ,  B60G17/044

CPC分类号： B62K25/04 ,  B60G17/015 ,  B60G17/0272 ,  B60G17/044 ,  B60G17/048 ,  B60G17/0565 ,  B60G2202/413 ,  B60G2202/414 ,  B60G2300/12 ,  B60G2500/302 ,  B60G2500/322 ,  B60G2800/914 ,  B62K25/08 ,  B62K2025/044 ,  B62K2025/045 ,  F16F1/121

摘要： A vehicle height adjustment apparatus includes a spring (500), an adjustor (250), a storage chamber (40), a pump (600), and a flow path switching unit (300). The adjustor (250) includes an accommodation chamber (60) which accommodates liquid, and adjusts the length of the spring (500) according to the amount of liquid in the accommodation chamber (60). The pump (600) includes a cylinder (230). The flow path switching unit (300) includes a first communication path (R1) through which the inside of the cylinder (230) communicates with the storage chamber (40), a second communication path (R2) through which the inside of the cylinder (230) communicates with the accommodation chamber (60), and a third communication path (R3) through which the accommodation chamber (60) communicates with the storage chamber (40). The flow path switching unit (300) switches the flow path of the liquid according to an amount of electric current supplied to the flow path switching unit (300).

摘要翻译： 车辆高度调节装置包括弹簧（500），调节器（250），储存室（40），泵（600）和流路切换单元（300）。 调节器（250）包括容纳液体的容纳室（60），并根据容纳室（60）中的液体量调节弹簧（500）的长度。 泵（600）包括气缸（230）。 流路切换装置（300）包括：第一连通路径（R1），气缸（230）的内​​部与储存室（40）连通;第二连通路径（R2），气缸 230）与所述收容室（60）连通，所述收容室（60）与所述收容室（40）连通的第三连通路径（R3）。 流路切换部（300）根据向流路切换部（300）供给的电流量来切换液体的流路。

公开(公告)号：EP3069908A1

公开(公告)日：2016-09-21

申请号：EP15182842.3

申请日：2015-08-28

申请人： Showa Corporation

发明人： Murakami, Yosuke

IPC分类号： B60G17/027 ,  B60G17/044 ,  B60G15/02 ,  B62K25/08

CPC分类号： B62K25/04 ,  B60G15/02 ,  B60G15/061 ,  B60G17/0272 ,  B60G17/044 ,  B60G2202/12 ,  B60G2202/413 ,  B60G2202/416 ,  B60G2204/124 ,  B60G2204/62 ,  B60G2300/12 ,  B60G2500/20 ,  B60G2500/30 ,  B62K25/08 ,  B62K2025/044 ,  B62K2025/045

摘要： A vehicle height adjustment device includes a spring (500). An adjustor includes an accommodation (jack) chamber (60) accommodating a fluid to adjust a length of the spring based on the fluid amount in the accommodation chamber. A storage (reservoir) chamber (40) stores the fluid. A pump (600) includes a cylinder that takes in the fluid in the storage chamber (40) when a distance between a vehicle body and a vehicle wheel increases, and that discharges the fluid when the distance decreases. A passage switch unit switches among a first state in which the fluid discharged from the pump (600) is guided into the accommodation chamber (60) to increase the fluid amount in the accommodation chamber, a second state in which the fluid in the accommodation chamber (60) is guided into the storage chamber (40) to decrease the fluid amount, and a third state in which the fluid amount in the accommodation chamber is maintained. Without electric current supply, the third state is maintained.

摘要翻译： 车高调节装置包括弹簧（500）。 调节器包括容纳流体的容纳（千斤顶）室（60），以基于容纳室中的流体量调节弹簧的长度。 储存器（储存器）腔室（40）储存流体。 泵（600）包括当车体与车轮之间的距离增加时吸入储存室（40）中的流体并且当距离减小时排出流体的汽缸。 通道切换单元在从泵（600）排出的流体被引导到容纳室（60）中以增加容纳室中的流体量的第一状态和第二状态（第二状态中，容纳室 （60）被导入储存室（40）以减少流体量，并且在第三状态下维持容纳室中的流体量。 没有电流供应，第三种状态得以维持。