公开(公告)号：US4694873A

公开(公告)日：1987-09-22

申请号：US818536

申请日：1986-01-10

Applicant: Klaus Gerloff ,  Dieter Ehlert ,  Klaus von der Wall

Inventor： Klaus Gerloff ,  Dieter Ehlert ,  Klaus von der Wall

IPC: B60B21/12 ,  B60B21/02 ,  B60C15/02 ,  B60C17/04

CPC classification number: B60C15/0206 ,  B60C17/04 ,  B60C17/045 ,  B60C17/10 ,  B60C2017/068 ,  Y10S152/20

Abstract: A vehicle wheel on which can be mounted a pneumatic tire, with the wheel being suitable for use during emergency operation of the tire. The tire is essentially made of rubber or rubber-like synthetic material, and has a carcass which is anchored in beads of the tire by being looped around bead cores. The inside of the tire is provided with an air-impermeable layer. The tire can also be reinforced with a belt. The wheel is provided with a rigid rim, including a rim ring, and with an emergency-operation element upon which the inner surface of the tire is supported during emergency operation of the latter. The emergency-operation element can be formed by the rim ring itself, or by a separate support element secured to the rim. In order to guarantee that emergency operation can be undertaken over a longer period of time without damaging the inner surface of the tire, at least one friction strip is disposed on the radially outer side of the emergency-operation element. This friction strip extends further radially outwardly than do any parts of the rim and emergency-operation element, so that during emergency operation of the tire, the latter is supported by the friction strip. Each friction strip is rotatably supported on the emergency-operation element.

Abstract translation: 其上可以安装充气轮胎的车轮，其轮适于在轮胎的紧急操作期间使用。 轮胎基本上由橡胶或橡胶状合成材料制成，并且具有通过环绕胎圈芯而被固定在轮胎的胎圈中的胎体。 轮胎内侧设有不透气层。 轮胎也可以用皮带加固。 车轮设置有刚性轮辋，包括轮辋环，并具有紧急操作元件，轮胎的内表面在后轮的紧急操作期间被支撑在该紧急操作元件上。 紧急操作元件可以由边缘环本身或通过固定到边缘的单独的支撑元件形成。 为了保证能够在更长的时间内进行紧急操作而不损坏轮胎的内表面，至少一个摩擦带设置在紧急操作元件的径向外侧上。 该摩擦带比轮辋和紧急操作元件的任何部分进一步径向向外延伸，使得在轮胎的紧急操作期间，后者由摩擦带支撑。 每个摩擦带被可旋转地支撑在紧急操作元件上。

公开(公告)号：US4271886A

公开(公告)日：1981-06-09

申请号：US84418

申请日：1979-10-12

Applicant: Willi Bachmann ,  Klaus Thielemann ,  Klaus von der Wall

Inventor： Willi Bachmann ,  Klaus Thielemann ,  Klaus von der Wall

IPC: B60C9/18 ,  B60C11/01 ,  B60C11/03 ,  B60C11/12 ,  B60C11/06

CPC classification number: B60C11/04 ,  B60C11/01 ,  B60C11/042 ,  Y10S152/90

Abstract: A tread or tread profile, especially for radial tires of trucks and similar vehicles, is disclosed. The tread includes six profile ribs arranged symmetrically to the circumferential center of the tire. Grooves of zigzag or similar wave patterns are provided between the profile ribs. The lateral profile ribs at the shoulders of the tire have a width which is about two times the width of a central profile rib and the pertaining lateral grooves are about 1/3 the width of the central groove. The tire can also be provided with radial recesses in the shoulder of the lateral profile ribs.

Abstract translation: 公开了胎面或胎面轮廓，特别是用于卡车和类似车辆的子午线轮胎。 胎面包括与轮胎的圆周中心对称布置的六个轮廓肋。 在轮廓肋之间设置锯齿形或类似波纹的槽。 在轮胎的肩部处的横向轮廓肋具有约为中央轮廓肋的宽度的两倍的宽度，并且相关的横向槽约为中心槽的宽度的1/3。 轮胎也可以在横向轮廓肋的肩部中设置径向凹槽。