公开(公告)号：US20060131799A1

公开(公告)日：2006-06-22

申请号：US11295099

申请日：2005-12-06

Applicant: Andreas Carlitz ,  Jorg Neubrand ,  Rolf Hengstenberg

Inventor： Andreas Carlitz ,  Jorg Neubrand ,  Rolf Hengstenberg

IPC: F16F7/00

CPC classification number: B60G17/021 ,  B60G11/14 ,  B60G15/068 ,  B60G2202/42 ,  B60G2204/124 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/418 ,  B60G2204/424

Abstract: A wheel suspension comprising a vehicle body, a wheel movably articulated on the vehicle body via a control arm assembly. A wheel carrier and at least one helical pressure spring which is supported on the vehicle body on the one hand and on the wheel carrier or the control arm assembly on the other hand. The spring stiffness of the vehicle body support referred to the wheel contact point of the wheel can be controlled so as to be variable. Use is made of a helical pressure spring assembly whose force action line deviates from the geometric spring center line. Furthermore, there are provided rotational means for the 3-dimensional adjustment of the force action line relative to the geometric spring center line.

Abstract translation: 一种车轮悬架，包括车身，经由控制臂组件可动地铰接在车身上的车轮。 另一方面，车轮架和至少一个螺旋压力弹簧一方面被支撑在车身上，另一方面被支撑在车轮架或控制臂组件上。 可以控制涉及车轮的车轮接触点的车体支撑件的弹簧刚度，使其可变。 使用的是由力作用线偏离几何弹簧中心线的螺旋压力弹簧组件。 此外，设置有用于相对于几何弹簧中心线的力作用线的三维调整的旋转装置。

公开(公告)号：US20050281650A1

公开(公告)日：2005-12-22

申请号：US11100354

申请日：2005-04-06

Applicant: Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Gotz ,  Jurgen Roth ,  Frank Schroder

Inventor： Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Gotz ,  Jurgen Roth ,  Frank Schroder

IPC: B62B1/00 ,  B66F9/24 ,  B66F17/00

CPC classification number: B66F17/003

Abstract: A forward-control counterweight fork-lift truck has a liftable and tiltable load-lifting device (1), a traction drive, operating drives, and a steering drive. A calculation model (D) based on vehicle-specific information is stored in a control device (SE). A plurality of sensors (S) detect physical variables (V, R, H, M, L, WM, WL, BL, BQ, G) relevant to the tipping behavior of the industrial truck. The control device (SE) determines a driving and load state (Z) based on the detected physical variables (V, R, H, M, L, WM, WL, BL, BQ, G) and the stored calculation model (D) and is operatively connected to the traction drive, the operating drives, and the steering drive such that, depending on the driving and load state (Z) determined, corrective interventions (K1, K2) which maintain or increase the tipping stability can be carried out.

Abstract translation: 前进式配重叉车具有可升降倾斜的起重装置（1），牵引驱动装置，操作驱动装置和转向驱动装置。 基于车辆特定信息的计算模型（D）被存储在控制装置（SE）中。 多个传感器（S）检测与工业卡车的倾倒行为相关的物理变量（V，R，H，M，L，WM，WL，BL，BQ，G）。 控制装置（SE）基于检测到的物理变量（V，R，H，M，L，WM，WL，BL，BQ，G）和存储的计算模型（D）确定驱动和负载状态（Z） 并且可操作地连接到牵引驱动器，操作驱动器和转向驱动器，使得根据确定的驱动和负载状态（Z），保持或提高倾翻稳定性的校正干预（K 1，K 2）可以是 执行。

公开(公告)号：US07392978B2

公开(公告)日：2008-07-01

申请号：US11295099

申请日：2005-12-06

Applicant: Andreas Carlitz ,  Jörg Neubrand ,  Rolf Hengstenberg

Inventor： Andreas Carlitz ,  Jörg Neubrand ,  Rolf Hengstenberg

IPC: F16F3/07

CPC classification number: B60G17/021 ,  B60G11/14 ,  B60G15/068 ,  B60G2202/42 ,  B60G2204/124 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/418 ,  B60G2204/424

Abstract: A wheel suspension comprising a vehicle body, a wheel movably articulated on the vehicle body via a control arm assembly. A wheel carrier and at least one helical pressure spring which is supported on the vehicle body on the one hand and on the wheel carrier or the control arm assembly on the other hand. The spring stiffness of the vehicle body support referred to the wheel contact point of the wheel can be controlled so as to be variable. Use is made of a helical pressure spring assembly whose force action line deviates from the geometric spring center line. Furthermore, there are provided rotational means for the 3-dimensional adjustment of the force action line relative to the geometric spring center line.

Abstract translation: 一种车轮悬架，包括车身，经由控制臂组件可动地铰接在车身上的车轮。 另一方面，车轮架和至少一个螺旋压力弹簧一方面被支撑在车身上，另一方面被支撑在车轮架或控制臂组件上。 可以控制涉及车轮的车轮接触点的车体支撑件的弹簧刚度，使其可变。 使用的是由力作用线偏离几何弹簧中心线的螺旋压力弹簧组件。 此外，设置有用于相对于几何弹簧中心线的力作用线的三维调整的旋转装置。

公开(公告)号：US20110248465A1

公开(公告)日：2011-10-13

申请号：US13083657

申请日：2011-04-11

Applicant: Andreas Carlitz ,  Theo Kueppers ,  Jens Glorer

Inventor： Andreas Carlitz ,  Theo Kueppers ,  Jens Glorer

IPC: B60G11/00

CPC classification number: B60G21/051 ,  B60G3/00 ,  B60G9/00 ,  B60G11/00 ,  B60G11/14 ,  B60G2200/20 ,  B60G2200/462 ,  B60G2202/12 ,  B60G2202/136 ,  B60G2204/1246 ,  B60G2206/426

Abstract: The invention relates to a rear wheel suspension, which has a spring, preferably embodied as a coil spring that has a geometric spring center line and a line of action of force, the coil spring being supported in an upper and a lower spring mount. In order to reduce the forces imposed on structural elements of the rear wheel suspension, the proposal is that the spring be embodied and arranged in such a way that the line of action of force thereof has an amount of tilt during an inward deflection which is different from an amount of tilt during an outward deflection.

Abstract translation: 本发明涉及一种后轮悬架，其具有弹簧，优选地实施为具有几何弹簧中心线和作用线的螺旋弹簧，所述螺旋弹簧支撑在上部和下部弹簧座中。 为了减少施加在后轮悬架的结构元件上的力，提出的是，弹簧被实施和布置成使得其作用力在向内偏转期间具有一定倾斜度 从向外偏转期间的倾斜量。

公开(公告)号：US07165643B2

公开(公告)日：2007-01-23

申请号：US11100354

申请日：2005-04-06

Applicant: Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Götz ,  Jürgen Roth ,  Frank Schröder

Inventor： Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Götz ,  Jürgen Roth ,  Frank Schröder

IPC: B62D61/12 ,  B62D51/04

CPC classification number: B66F17/003

Abstract: A forward-control counterweight fork-lift truck has a liftable and tiltable load-lifting device (1), a traction drive, operating drives, and a steering drive. A calculation model (D) based on vehicle-specific information is stored in a control device (SE). A plurality of sensors (S) detect physical variables (V, R, H, M, L, WM, WL, BL, BQ, G) relevant to the tipping behavior of the industrial truck. The control device (SE) determines a driving and load state (Z) based on the detected physical variables (V, R, H, M, L, WM, WL, BL, BQ, G) and the stored calculation model (D) and is operatively connected to the traction drive, the operating drives, and the steering drive such that, depending on the driving and load state (Z) determined, corrective interventions (K1, K2) which maintain or increase the tipping stability can be carried out.

Abstract translation: 前进式配重叉车具有可升降倾斜的起重装置（1），牵引驱动装置，操作驱动装置和转向驱动装置。 基于车辆特定信息的计算模型（D）被存储在控制装置（SE）中。 多个传感器（S）检测与工业卡车的倾倒行为相关的物理变量（V，R，H，M，L，WM，WL，BL，BQ，G）。 控制装置（SE）基于检测到的物理变量（V，R，H，M，L，WM，WL，BL，BQ，G）和存储的计算模型（D）确定驱动和负载状态（Z） 并且可操作地连接到牵引驱动器，操作驱动器和转向驱动器，使得根据确定的驱动和负载状态（Z），维持或提高倾翻稳定性的校正干预（K 1，K 2）可以是 执行。

公开(公告)号：US08684380B2

公开(公告)日：2014-04-01

申请号：US13485208

申请日：2012-05-31

Applicant: Paul Zandbergen ,  Andreas Carlitz ,  Theo Kueppers

Inventor： Paul Zandbergen ,  Andreas Carlitz ,  Theo Kueppers

IPC: B60G21/05 ,  B60G9/02

CPC classification number: B60G9/025 ,  B60G21/051 ,  B60G2200/21 ,  B60G2200/34 ,  B60G2200/342 ,  B60G2202/1362 ,  B60G2204/421

Abstract: The invention concerns a wheel suspension system for the non-steered wheels (16) of a motor vehicle, with a twist beam axle (2) which comprises two wheel-supporting trailing arms (3, 13) pivotably mounted on a motor vehicle body (15) and a cross member (6) connecting the trailing arms (3, 13) together, and a Watt linkage (8) also connecting the trailing arms (3, 13) together, at least one articulated holder (10) being integrated in each trailing arm (3, 13) itself for articulated coupling of the Watt linkage (8).

Abstract translation: 本发明涉及一种用于机动车辆的非转向轮（16）的车轮悬挂系统，其具有扭梁轴（2），其包括可枢转地安装在机动车身上的两个轮支撑拖臂（3,13） 15）和将后臂（3,13）连接在一起的横向构件（6）和还将后臂（3,13）连接在一起的瓦特联动装置（8），至少一个铰接保持器（10）被集成在 每个牵引臂（3,13）本身用于瓦特联动装置（8）的铰接式联接。

公开(公告)号：US20120306176A1

公开(公告)日：2012-12-06

申请号：US13485208

申请日：2012-05-31

Applicant: Paul Zandbergen ,  Andreas Carlitz ,  Theo Kueppers

Inventor： Paul Zandbergen ,  Andreas Carlitz ,  Theo Kueppers

IPC: B60G21/05

CPC classification number: B60G9/025 ,  B60G21/051 ,  B60G2200/21 ,  B60G2200/34 ,  B60G2200/342 ,  B60G2202/1362 ,  B60G2204/421

Abstract: The invention concerns a wheel suspension system for the non-steered wheels (16) of a motor vehicle, with a twist beam axle (2) which comprises two wheel-supporting trailing arms (3, 13) pivotably mounted on a motor vehicle body (15) and a cross member (6) connecting the trailing arms (3, 13) together, and a Watt linkage (8) also connecting the trailing arms (3, 13) together, at least one articulated holder (10) being integrated in each trailing arm (3, 13) itself for articulated coupling of the Watt linkage (8).

Abstract translation: 本发明涉及一种用于机动车辆的非转向轮（16）的车轮悬挂系统，其具有扭梁轴（2），其包括可枢转地安装在机动车身上的两个轮支撑拖臂（3,13） 15）和将后臂（3,13）连接在一起的横向构件（6）和还将后臂（3,13）连接在一起的瓦特联动装置（8），至少一个铰接保持器（10）被集成在 每个牵引臂（3,13）本身用于瓦特联动装置（8）的铰接式联接。

公开(公告)号：US07706947B2

公开(公告)日：2010-04-27

申请号：US11099992

申请日：2005-04-06

Applicant: Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Götz ,  Jürgen Roth ,  Frank Schröder

Inventor： Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Götz ,  Jürgen Roth ,  Frank Schröder

IPC: B66F9/06 ,  B66F9/16 ,  B66F17/00 ,  B66C13/16 ,  G01G23/365

CPC classification number: B66F17/003

Abstract: A forward-control counterweight fork-lift truck has a liftable and tiltable load-lifting device (1), a traction drive and operating drives for the movement of the load-lifting device (1). A calculation model (D) is stored in a control device (SE), to which directly or indirectly acting sensors (S) are connected for detecting the lifting load (L), the lifting height (H), the tilting angle (WM), the load torque (M), the direction of travel (R), the driving speed (V), and the steering angle (WL). The control device (SE) is designed to determine a driving and load state (Z) based on the detected physical variables (L, H, WM, M, R, V, WL) and the stored calculation model (D) and is operatively connected to the traction drive and the operating drives. Depending on the driving and load state (Z) determined, the operating speed, starting and braking acceleration, and driving speed are each reduced.

Abstract translation: 前进控制配重叉车具有可升降倾斜的起重装置（1），用于起重装置（1）运动的牵引驱动和操作驱动装置。 计算模型（D）存储在控制装置（SE）中，直接或间接作用的传感器（S）连接到控制装置（SE），用于检测提升负载（L），提升高度（H），倾斜角度（WM） ，负载转矩（M），行驶方向（R），行驶速度（V）和转向角（WL）。 控制装置（SE）被设计成基于检测到的物理变量（L，H，WM，M，R，V，WL）和存储的计算模型（D）来确定驱动和负载状态（Z），并且可操作地 连接到牵引驱动器和操作驱动器。 根据确定的驱动和负载状态（Z），各自减小运行速度，起动和制动加速度以及行驶速度。

公开(公告)号：US20050281656A1

公开(公告)日：2005-12-22

申请号：US11099992

申请日：2005-04-06

Applicant: Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Gotz ,  Jurgen Roth ,  Frank Schroder

Inventor： Gerhard Bozem ,  Andreas Carlitz ,  Bernhard Gotz ,  Jurgen Roth ,  Frank Schroder

IPC: B60K28/08 ,  B60K28/14 ,  B60K31/00 ,  B65G1/00 ,  B66F9/06 ,  B66F9/22 ,  B66F17/00

CPC classification number: B66F17/003

Abstract: A forward-control counterweight fork-lift truck has a liftable and tiltable load-lifting device (1), a traction drive and operating drives for the movement of the load-lifting device (1). A calculation model (D) is stored in a control device (SE), to which directly or indirectly acting sensors (S) are connected for detecting the lifting load (L), the lifting height (H), the tilting angle (WM), the load torque (M), the direction of travel (R), the driving speed (V), and the steering angle (WL). The control device (SE) is designed to determine a driving and load state (Z) based on the detected physical variables (L, H, WM, M, R, V, WL) and the stored calculation model (D) and is operatively connected to the traction drive and the operating drives. Depending on the driving and load state (Z) determined, the operating speed, starting and braking acceleration, and driving speed are each reduced.

Abstract translation: 前进控制配重叉车具有可升降倾斜的起重装置（1），用于起重装置（1）运动的牵引驱动和操作驱动装置。 计算模型（D）存储在控制装置（SE）中，直接或间接作用的传感器（S）连接到控制装置（SE），用于检测提升负载（L），提升高度（H），倾斜角度（WM） ，负载转矩（M），行驶方向（R），行驶速度（V）和转向角（WL）。 控制装置（SE）被设计成基于检测到的物理变量（L，H，WM，M，R，V，WL）和存储的计算模型（D）来确定驱动和负载状态（Z），并且可操作地 连接到牵引驱动器和操作驱动器。 根据确定的驱动和负载状态（Z），各自减小运行速度，起动和制动加速度以及行驶速度。