专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997017226A1 OVER-CENTER TOWING LOCKING MECHANISM FOR A WHEEL LIFT 审中-公开
标题翻译：用于车轮提升的超中心锁定机构
公开(公告)号：WO1997017226A1
公开(公告)日：1997-05-15
申请号：PCT/US1996017873
申请日：1996-11-07
申请人： JERR-DAN CORPORATION , YOUNG, Charles, E. , WATSON, Scott, A.
发明人： JERR-DAN CORPORATION
IPC分类号： B60P03/12
CPC分类号： B60P3/125
摘要： The present invention relates to a wheel grid assembly (25) and vehicle towing apparatus. The wheel grid assembly (25) includes a wheel boom (26) and a pair of lift arms (31A, 31B). Each lift arm (31A, 31B) consists of an extension arm segment (32) transversely fixed to the wheel boom (26), and an engaging arm segment (33) having a pivot point designed for pivotal mounting near the end of the extension arm segment (32), remote from the wheel boom (26). The engaging arm segment (33) is made up of an actuating arm segment (35) and a gripping arm segment (34) extending in different directions from the pivot point. A pair of linear actuators (41) are pivotally attached to the wheel boom (26), with each having a fixed arm segment (36) and movable arm segment (37). The fixed arm segment (36) of each linear actuator is relatively transversely attached to the wheel boom (26) and the movable arm segment (37) of each is pivotally attached to an over-center locking mechanism (40).
摘要翻译：本发明涉及一种车轮网格组件（25）和车辆牵引装置。车轮网格组件（25）包括轮臂（26）和一对提升臂（31A，31B）。每个提升臂（31A，31B）由横向固定到轮臂（26）的延伸臂段（32）和一个具有枢转点的接合臂段（33）组成，该枢轴点设计用于在延伸臂的端部附近枢转安装（32），远离车轮吊杆（26）。接合臂段（33）由致动臂段（35）和从枢轴点沿不同方向延伸的夹臂段（34）构成。一对线性致动器（41）可枢转地附接到轮辋（26），每个具有固定臂段（36）和可动臂段（37）。每个线性致动器的固定臂部分（36）相对横向地附接到轮臂（26），并且每个线性致动器的可动臂段（37）可枢转地附接到过中心的锁定机构（40）。

2. 发明申请

WO1997017249A1 LIGHT WEIGHT RUST RESISTANT BODY ASSEMBLY 审中-公开
标题翻译：轻量级抗震身体装配
公开(公告)号：WO1997017249A1
公开(公告)日：1997-05-15
申请号：PCT/US1996017809
申请日：1996-11-07
申请人： JERR-DAN CORPORATION , YOUNG, Charles, E. , BARTEL, James, J.
发明人： JERR-DAN CORPORATION
IPC分类号： B62D33/04
CPC分类号： B60R11/06
摘要： A body assembly (20) for attachment to a tow truck chassis (22) includes a left body unit (24) and a right body unit (26). Each body unit has a structural unit (28) and a plurality of exterior panels attached to the structural unit. The structural unit is preferably formed from flanged aluminum panels that are attached using adhesive disposed on the flanges. The exterior panels are preferably formed from molded composite panels. The exterior panels are removably attached to allow for simplified repair.
摘要翻译：用于附接到拖车底盘（22）的主体组件（20）包括左主体单元（24）和右主体单元（26）。每个主体单元具有结构单元（28）和附接到结构单元的多个外部面板。结构单元优选地由使用设置在凸缘上的粘合剂附接的带凸缘的铝板形成。外部面板优选地由模制的复合面板形成。外部面板可拆卸地连接以允许简化的修理。

3. 发明申请

WO1998005524A1 ADVANCED ROLLBACK WHEEL-LIFT 审中-公开
标题翻译：高级滚动轮提升
公开(公告)号：WO1998005524A1
公开(公告)日：1998-02-12
申请号：PCT/US1997013765
申请日：1997-08-07
申请人： JERR-DAN CORPORATION , YOUNG, Charles, E. , HEDSTROM, David, D.
发明人： JERR-DAN CORPORATION
IPC分类号： B60J09/00
CPC分类号： B60P3/125
摘要： An improved wheel-lift apparatus (63) attachable to various types of transport trucks (22), including rollback trucks for loading and carrying disabled vehicles (51). The improved wheel-lift apparatus provides a horizontal extendable boom mechanism (55) long enough for receiving disabled vehicles. As a result of the wheel-lift's "low angle" or horizontal approach, the risk of damage occurring to the chassis or body of the disabled vehicle while in the loading and carrying modes is greatly diminished.
摘要翻译：一种可附接到各种类型的运输卡车（22）的改进的轮升降装置（63），包括用于装载和运载残疾车辆的回卷车（51）。改进的车轮提升装置提供了一个足够长的用于接收残疾车辆的水平伸缩臂机构（55）。由于轮式“低角度”或水平方式，在装载和搬运方式下，残疾车辆底盘或车身的损坏风险大大降低。

4. 发明申请

WO1997017248A1 CAR CARRIER HAVING ROLLBACK DECK FORMED UTILIZING ADHESIVES 审中-公开
标题翻译：带有滚筒式卡车的CAR CARRIER已形成使用粘合剂
公开(公告)号：WO1997017248A1
公开(公告)日：1997-05-15
申请号：PCT/US1996017830
申请日：1996-11-07
申请人： JERR-DAN CORPORATION , YOUNG, Charles, E.
发明人： JERR-DAN CORPORATION
IPC分类号： B62D25/20
CPC分类号： B60P1/4492 , B60P3/122 , B62D25/2054
摘要： A transport vehicle having a rollback deck (30), which includes a plurality of individual elements (32) interconnected with one another so as to form a vehicle support surface (48). Each individual element (32) is also secured to at least a single "I" beam support member (34). The individual elements (32) being permenently secured to one another, as well as to the "I" beam support member (34) by means of an adhesive.
摘要翻译：一种具有回卷甲板（30）的运输车辆，其包括彼此互连以形成车辆支撑表面（48）的多个单独元件（32）。每个单个元件（32）也固定到至少一个“I”梁支撑构件（34）。各个元件（32）通过粘合剂永久地固定到“I”梁支撑构件（34）上。

5. 发明申请

WO1997017224A1 LIGHT WEIGHT/RUST RESISTANT TOW TRUCK BODY 审中-公开
标题翻译：轻重量/抗重载拖车车身
公开(公告)号：WO1997017224A1
公开(公告)日：1997-05-15
申请号：PCT/US1996017257
申请日：1996-11-08
申请人： JERR-DAN CORPORATION , YOUNG, Charles, E. , BARTEL, James, J.
发明人： JERR-DAN CORPORATION
IPC分类号： B60P03/12
CPC分类号： B60P3/125
摘要： A tow truck (20, 22) having a body assembly including a left body structural unit (24) [a left body structural unit (24)] and a right body structural unit (26), each unit having a plurality of exterior panels (30) attached thereto. The structural unit is preferably formed from flanged (44) aluminum panels that are attached by adhesive (46). The improved underlift assembly (23) comprises a support arm (220) coupled to the vehicle, a base (222) coupled to an end of the support arm, a boom base (226) pivotally attached to the base at a first pivot pint (228) and a boom (236) pivotally attached to the boom base at a second pivot point (238). A first actuator (240) is coupled to the support arm and to the pivoting boom base. A second actuator is coupled to the boom base and the pivoting boom. The improved lifting boom (284) includes two lifting hydraulic actuators (290, 292) that are coupled to the lifting boom on each side and angled inward to provide improved stability.
摘要翻译：具有主体组件的牵引车（20,22），其包括左身体结构单元（24）[左身体结构单元（24）]和右身体结构单元（26），每个单元具有多个外部面板 30）。结构单元优选地由通过粘合剂（46）附接的带凸缘（44）铝板形成。改进的隆起组件（23）包括联接到车辆的支撑臂（220），联接到支撑臂的端部的基座（222），以第一枢轴点（...）枢转地附接到基座的动臂基座（226） 228）和悬臂（236），其在第二枢转点（238）处枢转地附接到所述起重臂基座。第一致动器（240）联接到支撑臂和枢转起重臂基座。第二致动器联接到动臂基座和枢转起重臂。改进的起重臂（284）包括两个提升液压致动器（290,292），每个提升液压致动器联接到每侧的提升吊臂并向内倾斜以提供改进的稳定性。

6. 发明申请

WO1997017225A1 TILT CYLINDER FOR AN UNDERREACH ASSEMBLY 审中-公开
标题翻译： TILT气缸用于内部装配
公开(公告)号：WO1997017225A1
公开(公告)日：1997-05-15
申请号：PCT/US1996017258
申请日：1996-11-08
申请人： JERR-DAN CORPORATION , WALTERS, Donald, E.
发明人： JERR-DAN CORPORATION
IPC分类号： B60P03/12
CPC分类号： B60P3/125
摘要： The present invention is directed to a tilt cylinder assembly (56) for an underlift assembly (50) for attachment to a recovery vehicle (100). The present invention provides for rotation of the horizontal member (58) about a first and second pivot point. The first pivot point is where the lifters (70) attach to the horizontal member. The second pivot point is formed by attaching a forward end of the horizontal member to a tilt cylinder assembly including at least one lifter. The tilt cylinder assembly lifter provides for movement of the second pivot point. By providing two pivot points, the operator of the underlift assembly is allowed more flexibility in positioning.
摘要翻译：本发明涉及一种用于附接到回收车辆（100）的隆起组件（50）的倾斜缸组件（56）。本发明提供水平构件（58）围绕第一和第二枢转点的旋转。第一枢转点是升降器（70）附接到水平构件的位置。第二枢转点通过将水平构件的前端附接到包括至少一个升降器的倾斜缸组件而形成。倾斜缸组件升降器提供第二枢轴点的运动。通过提供两个枢轴点，允许提升组件的操作者在定位中具有更大的灵活性。

7. 发明申请

WO1998005529A1 LOCKING MECHANISM FOR TOW TRUCK WHEEL LIFT 审中-公开
标题翻译：拖车拖车的锁定机构
公开(公告)号：WO1998005529A1
公开(公告)日：1998-02-12
申请号：PCT/US1997015288
申请日：1997-08-08
申请人： JERR-DAN CORPORATION
发明人： JERR-DAN CORPORATION , YOUNG, Charles, E. , WATSON, Scott, A.
IPC分类号： B60P03/12
CPC分类号： B60P3/125
摘要： The present invention relates to a wheel grid assembly and vehicle towing apparatus. The wheel grid assembly includes a wheel boom (26) and a pair of lift arms (31). Each lift arm consists of an extension arm segment (32) and an engaging arm segment (33) pivotally mounted to the extension arm segment. Each engaging arm segment consists of an actuating arm segment (35) and a gripping arm segment (34) extending in opposite directions from the pivot point. A pair of linear actuators (41) rotate the engaging arm segments about their pivot points to engage the wheels of a vehicle to be towed. Each linear actuator is attached to a respective engaging arm segment through an over-center locking mechanism (40). The over-center locking mechanisms lock the engaging arm segments in wheel engaging positions without aid of force from the linear actuators. The wheel grid assembly of the present invention may be incorporated with an extensible main boom (21), and utilized with various configurations of tow vehicles.
摘要翻译：车轮网格组件和车辆牵引装置技术领域本发明涉及一种车轮网格组件和车辆牵引装置。车轮网格组件包括轮臂（26）和一对提升臂（31）。每个提升臂由延伸臂段（32）和可枢转地安装到延伸臂段的接合臂段（33）组成。每个接合臂段由致动臂段（35）和从枢转点沿相反方向延伸的夹臂段（34）组成。一对线性致动器（41）使接合臂段围绕其枢转点旋转以接合待牵引的车辆的车轮。每个线性致动器通过过中心的锁定机构（40）附接到相应的接合臂段。超中心锁定机构将啮合臂段锁定在车轮接合位置，而不需要来自线性致动器的力。本发明的车轮网格组件可以结合有可伸缩的主起重臂（21），并且与各种拖动车辆的构造一起使用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式