公开(公告)号：WO1997011858A1

公开(公告)日：1997-04-03

申请号：PCT/US1996015171

申请日：1996-09-23

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  YATES, Steve, K. ,  MAGALSKI, Edward, D.

IPC: B60K17/356

CPC classification number: E02D3/026 ,  B60K17/356 ,  B60K23/0808

Abstract: An earth compactor is propelled by a hydraulic circuit that includes a first hydraulic motor (36) to drive a drum member (15) and a second hydraulic motor (32) to drive a tractor member mounted on tires (7), with a traction control system that includes a motor speed sensing device (44, 46) on each hydraulic motor (36, 32). The speed sensing devices (44, 46) transmit electrical signals to a microcontroller (42), which compares the speeds and varies the speed of the tires (7) or drum (15) to maintain a preselected ratio between the two, thereby maintaining traction of both members.

Abstract translation: 地面压实机由液压回路驱动，该液压回路包括驱动鼓构件（15）的第一液压马达（36）和第二液压马达（32），以驱动安装在轮胎（7）上的牵引装置，牵引控制 系统，其包括在每个液压马达（36,32）上的马达速度检测装置（44,46）。 速度感测装置（44,46）将电信号传送到微控制器（42），微控制器（42）比较速度并改变轮胎（7）或滚筒（15）的速度，以保持两者之间的预选比例，从而保持牵引力 的两个成员。

公开(公告)号：WO1993009296A1

公开(公告)日：1993-05-13

申请号：PCT/US1992006013

申请日：1992-07-20

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  MAGALSKI, Edward, D.

IPC: E01C19/23

CPC classification number: E01C19/238

Abstract: A device for cleaning and lubricating an exterior surface of an asphalt compacting machine (1) includes a support member (9) removably attached to the machine (1). Positioned on the support member (9) for easy access are a flexible scraper (101) for cleaning the drum (3) and a fluid spray system (51), for spraying and uniformly distributing a lubricating fluid onto the drum (3). Elastic spring means (10) on the support member assures positive contact between the drum (3) and the scraper (101) and between the drum (3) and the fluid distributor.

公开(公告)号：WO1997015726A1

公开(公告)日：1997-05-01

申请号：PCT/US1996016872

申请日：1996-10-21

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  MAGALSKI, Edward, D. ,  STANG, Mark, J.

IPC: E01C19/28

CPC classification number: E01C19/288

Abstract: A vibratory compactor includes front (3) and rear (9) frame portions driven by a hydraulic motor (40) and a vibration mechanism (44) on at least one of the frame portions also driven by a hydraulic motor (46). Speed sensors (50, 52) on the vehicle determine the speed of the hydraulic motors, send a signal to a microprocessor (60) on the vehicle which is programmed to convert the signals to indicate the vibrations per unit of longitudinal travel of the vehicle and to display the amount of vibrations on an indicator (32) for the benefit of the operator.

Abstract translation: 振动压实机包括由液压马达（40）驱动的前部（3）和后部（9）的框架部分以及由液压马达（46）驱动的至少一个框架部分上的振动机构（44）。 车辆上的速度传感器（50,52）确定液压马达的速度，向车辆上的微处理器（60）发送信号，微处理器（60）被编程为转换信号以指示车辆每单位纵向行驶的振动， 以显示用于操作员的益处的指示器（32）上的振动量。

公开(公告)号：EP0852544B1

公开(公告)日：1999-11-24

申请号：EP96933851.6

申请日：1996-09-23

Applicant: INGERSOLL-RAND COMPANY

Inventor： YATES, Steve, K. ,  MAGALSKI, Edward, D. ,  Williams, Keith

IPC: B60K17/356

CPC classification number: E02D3/026 ,  B60K17/356 ,  B60K23/0808

Abstract: An earth compactor is propelled by a hydraulic circuit that includes a first hydraulic motor (36) to drive a drum member (15) and a second hydraulic motor (32) to drive a tractor member mounted on tires (7), with a traction control system that includes a motor speed sensing device (44, 46) on each hydraulic motor (36, 32). The speed sensing devices (44, 46) transmit electrical signals to a microcontroller (42), which compares the speeds and varies the speed of the tires (7) or drum (15) to maintain a preselected ratio between the two, thereby maintaining traction of both members.

公开(公告)号：EP0857236A1

公开(公告)日：1998-08-12

申请号：EP96936808.0

申请日：1996-10-21

Applicant: INGERSOLL-RAND COMPANY

Inventor： MAGALSKI, Edward, D. ,  STANG, Mark, J.

IPC: E01C19

CPC classification number: E01C19/288

Abstract: A vibratory compactor includes front (3) and rear (9) frame portions driven by a hydraulic motor (40) and a vibration mechanism (44) on at least one of the frame portions also driven by a hydraulic motor (46). Speed sensors (50, 52) on the vehicle determine the speed of the hydraulic motors, send a signal to a microprocessor (60) on the vehicle which is programmed to convert the signals to indicate the vibrations per unit of longitudinal travel of the vehicle and to display the amount of vibrations on an indicator (32) for the benefit of the operator.

公开(公告)号：EP0852544B2

公开(公告)日：2004-01-07

申请号：EP96933851.6

申请日：1996-09-23

Applicant: INGERSOLL-RAND COMPANY ,  SAUER-DANFOSS INC.

Inventor： YATES, Steve, K. ,  MAGALSKI, Edward, D. ,  Williams, Keith

IPC: B60K17/356

CPC classification number: E02D3/026 ,  B60K17/356 ,  B60K23/0808

Abstract: An earth compactor is propelled by a hydraulic circuit that includes a first hydraulic motor (36) to drive a drum member (15) and a second hydraulic motor (32) to drive a tractor member mounted on tires (7), with a traction control system that includes a motor speed sensing device (44, 46) on each hydraulic motor (36, 32). The speed sensing devices (44, 46) transmit electrical signals to a microcontroller (42), which compares the speeds and varies the speed of the tires (7) or drum (15) to maintain a preselected ratio between the two, thereby maintaining traction of both members.

公开(公告)号：EP0857236B1

公开(公告)日：1999-04-07

申请号：EP96936808.3

申请日：1996-10-21

Applicant: INGERSOLL-RAND COMPANY

Inventor： MAGALSKI, Edward, D. ,  STANG, Mark, J.

IPC: E01C19/28

CPC classification number: E01C19/288

Abstract: A vibratory compactor includes front (3) and rear (9) frame portions driven by a hydraulic motor (40) and a vibration mechanism (44) on at least one of the frame portions also driven by a hydraulic motor (46). Speed sensors (50, 52) on the vehicle determine the speed of the hydraulic motors, send a signal to a microprocessor (60) on the vehicle which is programmed to convert the signals to indicate the vibrations per unit of longitudinal travel of the vehicle and to display the amount of vibrations on an indicator (32) for the benefit of the operator.

公开(公告)号：EP0852544A1

公开(公告)日：1998-07-15

申请号：EP96933851.0

申请日：1996-09-23

Applicant: INGERSOLL-RAND COMPANY

Inventor： YATES, Steve, K. ,  MAGALSKI, Edward, D.

IPC: B60K17 ,  B60K23 ,  E02D3

CPC classification number: E02D3/026 ,  B60K17/356 ,  B60K23/0808

Abstract: An earth compactor is propelled by a hydraulic circuit that includes a first hydraulic motor (36) to drive a drum member (15) and a second hydraulic motor (32) to drive a tractor member mounted on tires (7), with a traction control system that includes a motor speed sensing device (44, 46) on each hydraulic motor (36, 32). The speed sensing devices (44, 46) transmit electrical signals to a microcontroller (42), which compares the speeds and varies the speed of the tires (7) or drum (15) to maintain a preselected ratio between the two, thereby maintaining traction of both members.

公开(公告)号：EP0564607A1

公开(公告)日：1993-10-13

申请号：EP92916058.0

申请日：1992-07-20

Applicant: INGERSOLL-RAND COMPANY

Inventor： MAGALSKI, Edward, D.

IPC: E01C19

CPC classification number: E01C19/238

Abstract: Un dispositif servant à nettoyer et à lubrifier une surface externe d'un compacteur (1) de bitume comprend un élément de support (9) fixé amovible à la machine (1). Un racloir flexible (101) et un système de pulvérisation de fluide (51) sont placés sur l'élément de support (9) de façon à être aisément accessibles, le racloir servant à nettoyer le rouleau (3) et le système de pulvérisation de fluide servant à pulvériser et à distribuer de manière uniforme un fluide lubrifiant sur le rouleau (3). Des éléments à ressort (10) placés sur l'élément de support assurent un contact positif entre le rouleau et le racloir (101) et entre le rouleau (3) et le distributeur de fluide.