WO2010101312A1 - Appareil destiné à maintenir le niveau de la carrosserie d'un véhicule - Google Patents

Appareil destiné à maintenir le niveau de la carrosserie d'un véhicule Download PDF

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Publication number
WO2010101312A1
WO2010101312A1 PCT/KR2009/001006 KR2009001006W WO2010101312A1 WO 2010101312 A1 WO2010101312 A1 WO 2010101312A1 KR 2009001006 W KR2009001006 W KR 2009001006W WO 2010101312 A1 WO2010101312 A1 WO 2010101312A1
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WO
WIPO (PCT)
Prior art keywords
vehicle body
vehicle
interlocking
rotating
rotating body
Prior art date
Application number
PCT/KR2009/001006
Other languages
English (en)
Korean (ko)
Inventor
오형택
Original Assignee
Oh Hyung Taek
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oh Hyung Taek filed Critical Oh Hyung Taek
Priority to PCT/KR2009/001006 priority Critical patent/WO2010101312A1/fr
Publication of WO2010101312A1 publication Critical patent/WO2010101312A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/50—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also torsion-bar springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/045—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/132—Torsion spring comprising a longitudinal torsion bar and/or tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/20—Mounting of accessories, e.g. pump, compressor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/419—Gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/422—Links for mounting suspension elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/83—Type of interconnection
    • B60G2204/8302—Mechanical
    • B60G2204/83022—Mechanical using cables, wires, belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/83—Type of interconnection
    • B60G2204/8306—Permanent; Continuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/011—Modular constructions
    • B60G2206/0114—Independent suspensions on subframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/60—Subframe construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/24—Steering, cornering

Definitions

  • the present invention relates to a device for maintaining the level of the vehicle body when the vehicle is turning, starting or braking, and more particularly, a conventional, complicated and expensive active suspension requiring a sensor, an electronic controller, a hydraulic actuator, and the like.
  • the present invention relates to a device that enables the vehicle body to be leveled through a simple and inexpensive mechanical interlock without a device.
  • suspensions provided in automobiles are largely divided into integral axle suspensions and independent suspensions, and they are also classified according to the detailed structure, but in general, they support the wheels to be moved up and down with respect to the vehicle body, springs and dampers.
  • a shock absorber back pressure absorber
  • Such suspension prevents vibrations or shocks received from the road surface from being transmitted directly to the vehicle body while the vehicle is being driven, thereby preventing damage to cargo on the vehicle body or the vehicle body and improving riding comfort.
  • the vehicle body and the wheel are coupled to the relative movement through the suspension as described above, the vehicle body is inclined in the lateral direction by the centrifugal force with respect to the wheels rolling along the ground when the vehicle turns left and right, turning Even after rolling for a certain period of time rolling occurs.
  • the passenger in the vehicle feels uncomfortable and has difficulty in driving, and as the weight balance of the vehicle is biased to one side, the control of the vehicle becomes unstable, which increases the risk of an accident.
  • the vehicle may overturn.
  • the inertia of the vehicle body is moved backwards or forwards due to the inertia, and the pitching of the vehicle body is inclined backward or forward, and this pitching also adversely affects the riding comfort and operation feeling, It can cause an accident.
  • Active suspension is used to actively solve this problem. It installs a hydraulic cylinder instead of a conventional shock absorber, and detects vibration caused by unevenness of the road, vehicle body tilt due to turning or starting and braking through various sensors, and electronically controls the hydraulic pressure of the hydraulic cylinder. Minimize rolling and pitching.
  • an object of the present invention is to provide a vehicle body horizontal holding device that can effectively suppress the rolling and pitching of the vehicle through a simple and inexpensive mechanical linkage structure.
  • the present invention for achieving the above object, and includes a suspension unit for interlocking each wheel of the vehicle up and down each other within a predetermined range and the interlock means for interlocking the suspension unit of each wheel,
  • the suspension unit includes a control arm rotatably coupled to the vehicle body and the knuckle portion in both directions, and cushioning means for alleviating and attenuating external shocks transmitted to the vehicle body through the wheels mounted on the knuckle portion.
  • the linkage means is a rotating body rotatably coupled to one side of each control arm, one side is connected to the vehicle body and the other side is connected to the rotating body to rotate the rotary link according to the inclination of the vehicle body, and the Interlocking gear installed to be engaged with each other in the middle part, and rotational force to transmit rotational force by connecting the rotating body and the interlocking gear by left and right
  • the vehicle body leveling device including a month means.
  • the interlocking gears are installed in pairs at the front and the rear of the vehicle body, respectively, and the interlocking shaft for connecting the interlocking gears installed at the front and the interlocking gears installed at the rear by left and right, respectively, so that mutual rotational force is transmitted. It can be configured to include.
  • the front and rear horizontal levels are maintained even when the load is biased before and after the vehicle due to acceleration / deceleration or unevenness of the road surface. It is possible to further improve the riding comfort, operation feeling and stability.
  • FIG. 1 is a plan view showing a first embodiment of a vehicle body horizontal maintenance apparatus according to the present invention.
  • FIG. 2 is a front view of the first embodiment.
  • Fig. 3 is a perspective view showing the main part structure in the first embodiment.
  • FIG. 4 is a front view showing a second embodiment of the vehicle body horizontal maintenance apparatus according to the present invention.
  • FIG. 1 is a plan view showing an embodiment of a vehicle body horizontal maintenance apparatus according to the present invention
  • Figure 2 is a front view thereof
  • Figure 3 is a perspective view showing the main configuration of the present invention.
  • the illustrated embodiment illustrates that the vehicle is applied to a vehicle having an independent suspension structure, and the suspension unit 110 supporting each of the left and right front wheels and the rear wheels 101 of the vehicle so as to reciprocate up and down within a predetermined range, respectively. ) And interlocking means for interlocking movement of each suspension unit 110.
  • the suspension unit 110 includes a control arm 111 and a shock absorber 113 installed between the vehicle body 103 and the knuckle portion 105.
  • body includes both a general body and a chassis, which may be a frame or a pure body part according to the type of vehicle.
  • knuckle portion 105 refers to an assembly provided with a conventional knuckle to which the wheel 101 is mounted.
  • the control arm 111 is hinged to the lower portion of the vehicle body 103 and the lower portion of the knuckle portion 105 in a state in which the control arm 111 is disposed in a substantially horizontal direction, and rotates up and down about the hinge of the vehicle body 103 side.
  • the wheel 101 is supported in a vertical motion with respect to 103.
  • This is preferably made of a lower arm provided in a conventional independent suspension, but may be made of additional or separate members depending on the type of suspension applied.
  • the shock absorber 113 is a shock absorbing means provided in a conventional suspension device to alleviate and attenuate road shocks transmitted through the wheels 101.
  • a cylinder filled with fluid oil or gas
  • the shock absorbing means may be provided in various other forms and positions.
  • the fluid damper and the spring 115 may be separately separated and installed, or the fluid damper or the spring may be connected and installed between the vehicle body 103 and the control arm 111.
  • the interlocking means has a rotating body 121 coupled to each control arm 111 and a bracket 104 formed in a lever shape extending radially to the rotating body 121 and having an outer end portion provided at the vehicle body 103.
  • Rotating link 123 hinged to the) the interlocking gear 130 is installed so as to engage each pair of the front and rear of the middle portion of the vehicle body 103, and the left and right on the interlocking gear 130 of the front and rear It consists of a pair of interlocking shaft 140 connected to each other, and a rotational force transmission means installed for mutual rotational force transmission between the rotating body 121 and the interlocking gear 130.
  • the rotating body 121 substantially constitutes a rotation center of the rotating link 123, and may be formed integrally with the rotating link 123, and a central axis thereof may have a long hole shape formed on the control arm 111. It is coupled to the ball 112 and rotatable.
  • the rotating link 123 is rotated by the force applied through the bracket 104 as the vehicle body 103 is inclined left and right to rotate the rotating body 121, and the rotating link 123
  • the shape, installation direction, and position of the bracket 104 are not limited by the illustrated embodiment, and are made of various connection structures capable of rotating the rotating body 121 by transmitting a load applied according to a change in posture of a vehicle body. Can be.
  • the rotational force transmission means may be composed of various power transmission means for interlocking and rotating the rotating body 121 and the interlocking gear 130.
  • the chain is connected to the rotating body 121 and the interlocking gear 130, respectively.
  • Sprockets (125, 129) is coupled, and both side chain sprockets (125, 129) has been illustrated a structure connected by the chain (127).
  • the interlocking gear 130 is configured to rotate in opposite directions while being engaged with each other so that the same rotational force acts in the opposite direction with respect to the left and right rotating bodies 121 connected to each other.
  • the interlocking shaft 140 has the same rotational force between the interlocking gear 130 and the rotating body 121 provided at the front and rear of the corresponding position by connecting the interlocking gear 130 of the front and the rear with the left and the right. It is configured to work.
  • the rotating body 121 of the right part based on FIG. 2. The rotational force in the clockwise direction is applied by the rotation link (123).
  • the rotational force of the rotating body 121 is transmitted to the right interlocking gear 130 through the chain 127, and the rotational force in the opposite direction to the right interlocking gear 130 acts on the left interlocking gear 130 engaged thereto.
  • the left side of the vehicle body 103 is lowered to the same as the right side, or the inclination of both sides is mutually suppressed so that both sides maintain the same height.
  • both rotating bodies 121 simultaneously rotate in opposite directions by the rotating links 123 on both sides of the front side.
  • the front interlocking gear 130 is simultaneously rotated in opposite directions through the rotation force transmitting means on both sides, that is, the chain 127 and the chain sprockets 125 and 129, and the interlocking shaft 140 is connected to each interlocking gear 130.
  • Both rear interlocking gears 130 connected through are also rotated in opposite directions to be symmetrical with the front part through the rotational force transmitting means in the rear part.
  • the rear portion of the vehicle body 103 is lowered in the same way as the front portion, or the lifting of the front and rear portions is suppressed mutually.
  • This operation is similarly carried out in the case of starting or accelerating / decelerating a vehicle, or driving a uneven road surface.
  • the rotor 121 is located inside the control arm 111, that is, the position close to the hinge axis connected to the vehicle body Is preferably bound to. This makes it possible to minimize the impact on the cushioning and damping functions of the suspension by making the displacement of the rotor 121 minute to the lifting motion of the wheel 101 due to the uneven surface.
  • the structure of the chain 127 and the chain sprockets 125 and 129 constituting the rotational force transmission means between the rotating body 121 and the interlocking gear 130 is exemplary, and the transmission means in the present invention is an example. It can be composed of a variety of conventional mechanical power transmission mechanisms such as belts and pulleys, levers and links that transmit rotational motion.
  • Figure 4 is another embodiment of the present invention, it illustrates that the rotational force transmission means made of a link structure. That is, in the horizontal holding device shown in Figure 4, the same as in the above-described embodiment, the rotary body 121 and the interlocking gear 130 are provided with levers 131 and 133, respectively, both levers 131 , 133 is connected by the link rod 135 so that the rotating body 121 and the interlocking gear 130 is interlocked.
  • the vehicle body horizontal maintaining apparatus of the present invention has been exemplarily described as being applied to an independent suspension device, but is not limited thereto, and may be applied to an integrated axle suspension device.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne un appareil destiné à maintenir la stabilité de la carrosserie d'un véhicule pendant un virage, une accélération, ou un freinage d'un véhicule. L'objectif de l'appareil destiné à maintenir la stabilité de la carrosserie d'un véhicule est de supprimer de manière efficace le roulis et le tangage du véhicule par l'intermédiaire d'une structure de verrouillage mécanique simple et bon marché. Afin d'atteindre cet objectif, l'appareil destiné à maintenir la stabilité de la carrosserie d'un véhicule comprend : un système de suspension supportant chaque roue du véhicule en vue d'un mouvement de va-et-vient vertical dans une plage fixe, et un dispositif de verrouillage verrouillant mutuellement le système de suspension de chaque roue. Le système de suspension comprend : un bras de commande dont les deux côtés sont couplés à la carrosserie d'un véhicule et un joint d'articulation pour tourner vers le haut et vers le bas, respectivement, et un dispositif tampon libérant et réduisant les chocs extérieurs transmis au véhicule par l'intermédiaire de la roue montée sur le joint d'articulation. Le dispositif de verrouillage comprend : un corps rotatif couplé à un côté de chaque bras de commande à faire tourner ; une liaison rotative, un côté étant raccordé à la carrosserie du véhicule et l'autre côté étant raccordé au corps rotatif pour mettre en rotation le corps rotatif sur la base de l'inclinaison de la carrosserie du véhicule ; des engrenages de verrouillage installés dans la partie médiane de la carrosserie du véhicule pour s'accoupler l'un à l'autre ; et un dispositif de transmission de couple dont les côtés gauche et droit sont raccordés au corps rotatif et à l'engrenage de verrouillage pour transmettre le couple, respectivement.
PCT/KR2009/001006 2009-03-02 2009-03-02 Appareil destiné à maintenir le niveau de la carrosserie d'un véhicule WO2010101312A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2009/001006 WO2010101312A1 (fr) 2009-03-02 2009-03-02 Appareil destiné à maintenir le niveau de la carrosserie d'un véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2009/001006 WO2010101312A1 (fr) 2009-03-02 2009-03-02 Appareil destiné à maintenir le niveau de la carrosserie d'un véhicule

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110025210A (ko) * 2008-06-10 2011-03-09 브뤼지두, 앙뚜완느 수륙 양용 차량
CN102139614A (zh) * 2011-02-28 2011-08-03 上海应用技术学院 客车防震防颠底盘
WO2014058447A1 (fr) * 2012-10-09 2014-04-17 Dighton Jessica Brooke Bouton et couvercle de fixation
CN109624639A (zh) * 2018-10-31 2019-04-16 华中科技大学 一种z形多连杆行程放大的车辆悬挂系统用液压升降机构
WO2019164771A1 (fr) * 2018-02-23 2019-08-29 Tenneco Automotive Operating Company Inc. Agencement d'actionneur de système d'amortisseur actif
CN116513316A (zh) * 2023-04-24 2023-08-01 汉沃科技(武汉)有限公司 中重型商用车电驱底盘

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210288A (en) * 1938-12-15 1940-08-06 Sern L Hansen Automobile body suspension device
US4248016A (en) * 1978-06-12 1981-02-03 Vito Pecchioni Integral unit comprising a raisable and tiltable door panel member and a frame structure therefor containing the driving mechanism
JPH0925996A (ja) * 1995-07-13 1997-01-28 Ohbayashi Corp 振動吸収台
JPH10315729A (ja) * 1997-05-15 1998-12-02 Daihatsu Motor Co Ltd ラテラルコントロールロッドの取り付け構造
KR19990059865A (ko) * 1997-12-31 1999-07-26 정몽규 자동차의 현가장치
KR20000024128A (ko) * 2000-01-19 2000-05-06 김기옥 자동차용 수평유지장치
KR20080010120A (ko) * 2006-07-26 2008-01-30 현대자동차주식회사 차량의 선회 안정화 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210288A (en) * 1938-12-15 1940-08-06 Sern L Hansen Automobile body suspension device
US4248016A (en) * 1978-06-12 1981-02-03 Vito Pecchioni Integral unit comprising a raisable and tiltable door panel member and a frame structure therefor containing the driving mechanism
JPH0925996A (ja) * 1995-07-13 1997-01-28 Ohbayashi Corp 振動吸収台
JPH10315729A (ja) * 1997-05-15 1998-12-02 Daihatsu Motor Co Ltd ラテラルコントロールロッドの取り付け構造
KR19990059865A (ko) * 1997-12-31 1999-07-26 정몽규 자동차의 현가장치
KR20000024128A (ko) * 2000-01-19 2000-05-06 김기옥 자동차용 수평유지장치
KR20080010120A (ko) * 2006-07-26 2008-01-30 현대자동차주식회사 차량의 선회 안정화 장치

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110025210A (ko) * 2008-06-10 2011-03-09 브뤼지두, 앙뚜완느 수륙 양용 차량
KR101678469B1 (ko) 2008-06-10 2016-11-22 이귀아나 얏츠 수륙 양용 차량
CN102139614A (zh) * 2011-02-28 2011-08-03 上海应用技术学院 客车防震防颠底盘
WO2014058447A1 (fr) * 2012-10-09 2014-04-17 Dighton Jessica Brooke Bouton et couvercle de fixation
WO2019164771A1 (fr) * 2018-02-23 2019-08-29 Tenneco Automotive Operating Company Inc. Agencement d'actionneur de système d'amortisseur actif
US10589591B2 (en) 2018-02-23 2020-03-17 Tenneco Automotive Operating Company Inc. Active damper system actuator arrangement
CN109624639A (zh) * 2018-10-31 2019-04-16 华中科技大学 一种z形多连杆行程放大的车辆悬挂系统用液压升降机构
CN109624639B (zh) * 2018-10-31 2020-08-04 华中科技大学 一种z形多连杆行程放大的车辆悬挂系统用液压升降机构
CN116513316A (zh) * 2023-04-24 2023-08-01 汉沃科技(武汉)有限公司 中重型商用车电驱底盘
CN116513316B (zh) * 2023-04-24 2023-10-20 汉沃科技(武汉)有限公司 中重型商用车电驱底盘

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