公开(公告)号：US4844137A

公开(公告)日：1989-07-04

申请号：US184298

申请日：1988-04-21

Applicant: Einar Einarsson

Inventor： Einar Einarsson

IPC: B60C11/16

CPC classification number: B60C11/16

Abstract: A stud for a tire to improve traction on a roadway which includes a hardened steel pin mounted in a plastic body and extending therefrom to engage the roadway, wherein the stud is sized for insertion into openings in a tire tread. The plastic body includes a portion that is collapsible so that the stud can self-adjust its position relative to the tread surface as it wears, whereby the steel pin is maintained in close relation to the tread surface throughout the life of the tire to provide the maximum road-engaging condition.

Abstract translation: 一种用于轮胎的螺柱，用于改善道路上的牵引力，所述螺栓包括安装在塑料体中并从其延伸以与所述道路接合的硬化钢销，其中所述螺栓的尺寸适于插入轮胎胎面中的开口中。 塑料体包括可折叠的部分，使得螺柱在其磨损时可以相对于胎面表面自我调整其位置，由此在整个轮胎寿命期间钢销保持与胎面表面的紧密关系，以提供 最大道路接触条件。

公开(公告)号：US4815513A

公开(公告)日：1989-03-28

申请号：US92611

申请日：1987-09-03

Applicant: Kiyohiro Hirakawa

Inventor： Kiyohiro Hirakawa

IPC: B60C11/16 ,  B60C27/00 ,  B60C27/06 ,  B60C11/06

CPC classification number: B60C27/00 ,  Y10T152/10279

Abstract: An anti-skid device for preventing slippage of a wheel is disclosed. The anti-skid device comprises a cylindrical expandable member disposed on a tread portion of a tire, and compressed fluid supplying means. The expandable member has anti-skid members implanted at a radially outer portion of the expandable member, and the expandable member is formed with a hole at a radially inner portion thereof. The compressed fluid supply means is connectable to the hole of the expandable member. The expandable member is expanded upon supply of compressed fluid into the hole, and is shrunk upon discharge of the compressed fluid therefrom.

Abstract translation: 公开了一种用于防止车轮滑动的防滑装置。 防滑装置包括设置在轮胎的胎面部分上的圆柱形可膨胀构件和压缩流体供给装置。 可膨胀构件在可扩张构件的径向外部部分处具有防滑构件，并且可膨胀构件在其径向内部形成有孔。 压缩流体供应装置可连接到可扩张构件的孔。 可膨胀构件在将压缩流体供应到孔中时膨胀，并且在从其中排出压缩流体时收缩。

公开(公告)号：US3987831A

公开(公告)日：1976-10-26

申请号：US592350

申请日：1975-07-01

Applicant: Jean Walrave ,  Jean Champiot

Inventor： Jean Walrave ,  Jean Champiot

IPC: B60C11/16

CPC classification number: B60C11/16 ,  B60C11/165

Abstract: Anti-skid stud for road vehicle tires composed of a tungsten carbide rod enclosed in a sleeve.This sleeve, made of a plastic material, has a cylindrical or frustoconical stem with at least one flange flush with the tread, the diameter of the flange being greater than the largest diameter of the rest of the sleeve.This arrangement provides a high degree of stability of the projection of the carbide rod beyond the tire tread throughout the period of use.

公开(公告)号：US3911986A

公开(公告)日：1975-10-14

申请号：US46525374

申请日：1974-07-02

Applicant: KENNAMETAL INC

Inventor： CANTZ RUDOLF

IPC: B60C11/16 ,  B60C27/14 ,  B60C27/00

CPC classification number: B29D30/66 ,  B29D2030/662 ,  B60C11/16 ,  B60C11/1606 ,  B60C27/14

Abstract: An anti-skid element for a vehicle tire in which the radially inner end of the element is cushioned in the tire by a body of resistant material bonded thereto to control the force required to push the element radially inwardly into the tire.

Abstract translation: 一种用于车辆轮胎的防滑元件，其中元件的径向内端由轮胎中的抵抗材料体抵靠在轮胎上，以控制将元件径向向内推入轮胎所需的力。

公开(公告)号：US3910332A

公开(公告)日：1975-10-07

申请号：US44252674

申请日：1974-02-14

Applicant: PENETRED CORP

Inventor： FELKER PAUL J

IPC: B29D30/66 ,  B60C11/12 ,  B60C11/20 ,  B60C11/16

CPC classification number: B60C11/20 ,  B29D30/66 ,  B29D2030/662 ,  B29D2030/665 ,  B60C11/12 ,  B60C2011/1213

Abstract: A vehicle tire has a rubber tread portion with laterally-spaced, circumferentially-extending rider strips, each rider strip being zigzag in plan view so that the sides of the rider strips present alternating peaks and valleys. A helical wire coil extends circumferentially of the tire in each rider strip, with the peaks on the sides of the rider strips providing rubber stock which projects beyond the sides of the wire coils to retain the latter in position during use. This rubber stock is in the form of a series of triangular blocks and there is a sipe slit extending transversely into each of said triangular blocks from the peak thereof.

Abstract translation: 车辆轮胎具有橡胶胎面部分，其具有横向间隔开的周向延伸的骑手条，每个骑手条在平面图中为锯齿形，使得骑手条的侧面呈现交替的峰谷。 螺旋线圈线圈在每个骑手条中沿轮胎周向延伸，骑车条的侧面上的峰提供橡胶原料，其突出超过线圈的侧面，以在后者在使用期间将其保持在适当位置。 这种橡胶原料是一系列三角形块状的形状，并且有一个刀槽花纹狭缝，从其顶部横向延伸到每个所述三角形块中。

公开(公告)号：US3794093A

公开(公告)日：1974-02-26

申请号：US3794093D

申请日：1972-05-04

Applicant: BOSCAINO L

Inventor： BOSCAINO L

IPC: B60C11/00 ,  B60C11/16 ,  B60C19/00

CPC classification number: B60C11/1606 ,  B60C11/00 ,  B60C11/16 ,  Y10T152/10279 ,  Y10T152/10306

Abstract: A pneumatic tire for a vehicle is provided with a pressurizable inner casing having luglike members on the peripheral surface thereof, and a non-pressurizable outer casing having openings through the peripheral portion thereof and adapted to fit over the inner casing, with the luglike members of the inner casing fitting through the openings and normally protruding beyond the outer surface of the outer casing but depressible flush therewith when the members meet the roadbed by the normal pressure due to the weight of the vehicle. The resulting multi-purpose tire is advantageous for use on dry roads as well as slippery roads.

Abstract translation: 一种用于车辆的充气轮胎在其外周表面上设置有具有耳状构件的可加压内壳，以及具有穿过其周边部分的开口并且适于装配在内壳上的不可加压外壳， 所述内壳通过所述开口配合并且通常突出超过所述外壳的外表面，但是当所述构件由于所述车辆的重量而与所述正常压力相遇时，可与所述外套相冲。 所得到的多用途轮胎有利于在干燥的道路和滑溜的道路上使用。

公开(公告)号：US3757841A

公开(公告)日：1973-09-11

申请号：US3757841D

申请日：1970-10-29

Applicant: KENNAMETAL INC

Inventor： CANTZ R

IPC: B60C11/16

CPC classification number: B60C11/16

Abstract: A tire stud having a body with a hard wear resistant pin mounted an axial bore in the body thereof and protruding from one end of the body. The body has a head on the other end and is mounted in the tread of a tire head end foremost with the end of the stud from which the pin protrudes about at the level of the surface of the tire tread or projecting slightly therefrom. The stud according to the present invention is particularly characterized in that the pin moves axially into the stud body as the stud wears thereby controlling the amount of the pin of the stud which protrudes from the end of the stud body.

Abstract translation: 具有具有耐磨损销钉的主体的轮胎螺栓在其本体中安装有轴向孔并从主体的一端突出。 主体在另一端具有头部，并且安装在轮胎头端部的胎面中，前端具有螺柱的端部，销从该突出部的端部突出到轮胎胎面的表面的水平处或从其突出的突出部。 根据本发明的螺柱的特征在于，当螺柱磨损时，销轴向移动到螺柱体中，从而控制从螺柱体的端部突出的螺柱的销的量。

公开(公告)号：US3749146A

公开(公告)日：1973-07-31

申请号：US3749146D

申请日：1972-03-27

Applicant: TEXTRON INC

Inventor： DE CARO C

IPC: B60C11/16

CPC classification number: B60C11/16

Abstract: An improved tire stud including a head portion and a shank portion is closed by a relatively thin end portion. A blind bore extends from an opening in the head portion through the shank to the end portion. Bonded particulate abrasive material fills at least a part of the bore adjacent the end portion. A method for making the tire stud is disclosed.

公开(公告)号：US3747659A

公开(公告)日：1973-07-24

申请号：US3747659D

申请日：1971-08-30

Applicant: KENNAMETAL INC

Inventor： CANIZ R

IPC: B60C11/16

CPC classification number: B60C11/16

Abstract: The specification discloses a tire stud in which a body with a head on one end has an axial hole extending into the body at the other end in which a hard wear resistant pin is mounted so as to project slightly from the stud body at the end opposite the head. The bore in which the pin is seated presents a discontinuous surface in the axial direction so that as the body wears off at the outer end the pin will migrate inwardly into the stud body and maintain a substantially uniform small protrusion from the outer end of the stud body throughout the life of the stud.

Abstract translation: 该说明书公开了一种轮胎螺栓，其中，具有一端的头部的主体具有在另一端延伸到主体中的轴向孔，其中安装有耐磨损的销，以便在相对端的相对端处从螺柱主体稍微突出 头部。 销位于其中的孔在轴向方向上具有不连续表面，使得当外壳在外端磨损时，销将向内移动到螺柱体内并且保持与螺柱的外端大致均匀的小突起 身体在整个生命的螺柱。

公开(公告)号：US3741270A

公开(公告)日：1973-06-26

申请号：US3741270D

申请日：1971-03-02

Applicant: KENNAMETAL INC

Inventor： CANTZ R

IPC: B60C11/16

CPC classification number: B60C11/16

Abstract: The specification discloses a tire stud having a body with a hard wear resistant pin mounted an axial bore in the body thereof and protruding from one end of the body. The body has a head on the other end and is mounted in the tread of a tire head end foremost with the end of the stud from which the pin protrudes about at the level of the surface of the tire tread or projecting slightly therefrom. The stud according to the present invention is particularly characterized in that the pin moves axially into the stud body as the stud wears thereby controlling the amount of the pin of the stud which protrudes from the end of the stud body. The bore in the stud body in which the pin is seated has a portion at the pin end with a first taper, an intermediate portion with a second and smaller taper and a final portion with substantially no taper.