公开(公告)号：US4702627A

公开(公告)日：1987-10-27

申请号：US804351

申请日：1985-12-03

申请人： Giovanni Pollastro

发明人： Giovanni Pollastro

IPC分类号： F16C19/18 ,  F16C33/41 ,  F16C27/00

CPC分类号： F16C33/416 ,  F16C19/184 ,  Y10T29/4967 ,  Y10T29/49691

摘要： Bearing ball spacing retainer made of elastically-deformable, synthetic material comprising a ring, a number of parts projecting in the direction of the bearing axis and on one side of the said ring, and a number of seats for balls is described; each of the said projecting parts comprises a pair of elastically-deformable tabs projecting in the said direction, a tooth also projecting in the said direction, and a notch designed to separate the said tabs from the said tooth.

摘要翻译： 轴承球间隔保持器由可弹性变形的合成材料制成，包括环，在轴承方向上突出并在所述环的一侧突出的多个部件以及多个球座; 每个所述突出部分包括沿所述方向突出的一对可弹性变形的突片，也沿所述方向突出的齿，以及设计成将所述突片与所述牙齿分离的凹口。

公开(公告)号：US4669895A

公开(公告)日：1987-06-02

申请号：US849416

申请日：1986-04-08

申请人： Franco Colanzi ,  Angelo Vignotto

发明人： Franco Colanzi ,  Angelo Vignotto

IPC分类号： F16C33/78 ,  F16J15/32 ,  F16C33/72 ,  F16C33/76

CPC分类号： F16C33/7879 ,  F16J15/3264

摘要： A sealing unit comprises two rigid, face-to-face shields, one of which is provided with an annular elastomeric member exerting sliding radial sealing pressure on a track of the other shield. The other shield is provided with a radially-outer edge bent in such a manner as to define, on a front outer surface of the shield, a concavity, and, on an inner surface, a corresponding convexity cooperating with an axial annular rib on the elastomeric member, for defining a further seal.

摘要翻译： 密封单元包括两个刚性的面对面屏蔽件，其中一个屏蔽件设置有在另一屏蔽件的轨道上施加滑动径向密封压力的环形弹性体部件。 另一个屏蔽件设置有径向外边缘，该径向外边缘以在屏蔽件的前外表面上限定凹部的方式弯曲，并且在内表面上与在其上的轴向环形肋配合的相应凸部 弹性体构件，用于限定进一步的密封。

公开(公告)号：US4651585A

公开(公告)日：1987-03-24

申请号：US677493

申请日：1984-12-03

申请人： Vittorio Donn ,  Pietro Cogno

发明人： Vittorio Donn ,  Pietro Cogno

IPC分类号： B62D3/12 ,  F16H55/28 ,  F16H57/12 ,  F16H1/04 ,  B62D1/20

CPC分类号： B62D3/123 ,  F16H55/283 ,  F16H55/285 ,  Y10T74/1967

摘要： A steering box for a motor vehicle comprises a rotatable toothed pinion, an axially movable rack within a casing, and a support unit to support the thrust which the pinion applies to the rack during operation. The support unit comprises a rotatable roller operable to support the rack. The roller is provided with an axial hold in which is formed a pair of rolling tracks for rolling bodies. A pair of rings are disposed within the hole in contact with one another, each forming with the roller the rolling tracks for the rolling bodies. Two rings of the rolling bodies are disposed between the roller and the rings. A pin supports the rings. The pin is mounted in a cylindrical body provided with a central cavity operable to house the roller, at least patially. The cylindrical body is provided with a pair of slots each of which is able to receive one end of the pin.

摘要翻译： 用于机动车辆的转向箱包括可旋转的齿形小齿轮，壳体内的可轴向移动的齿条，以及支撑单元，用于支撑小齿轮在操作期间施加到齿条上的推力。 支撑单元包括可操作以支撑齿条的可旋转辊。 辊设置有轴向保持件，其中形成有用于滚动体的一对滚动轨道。 一对环设置在孔内彼此接触，每个环与辊一起形成用于滚动体的滚动轨道。 滚动体的两个环设置在辊和环之间。 针支撑环。 该销被安装在一个圆柱形主体中，该圆柱体设置有至少可以容纳滚筒的可操作的中心腔。 圆柱体设置有一对槽，每个槽能够接收销的一端。

公开(公告)号：US4632075A

公开(公告)日：1986-12-30

申请号：US755141

申请日：1985-07-08

申请人： Domenico Camosso ,  Franco Colanzi ,  Silvio Ragazzoni

发明人： Domenico Camosso ,  Franco Colanzi ,  Silvio Ragazzoni

IPC分类号： F01L1/25 ,  F01L1/24

CPC分类号： F01L1/25 ,  F01L2109/00

摘要： Hydraulic tappet essentially comprising a first cup member sliding in a seat; a second member sliding axially in relation to the first; a third annular member located inside the said first cup member and having a sleeve, inside the inner bore of which the said second member slides axially, and a ring projecting radially from the said sleeve and connected in fluidtight manner to the side wall on the said first cup member in such a manner as to form a first chamber for fluid under pressure; and a fourth annular member made of flexible material and located essentially inside the said first cup member and outside the said sleeve on the said third annular member in such a manner as to form a second activating fluid chamber connected hydraulically to the said first chamber over a duct with an on-off member.

摘要翻译： 液压挺杆基本上包括在座中滑动的第一杯构件; 相对于第一构件轴向滑动的第二构件; 第三环形构件，位于所述第一杯构件的内部并且具有套筒，所述第二构件的内孔内部具有套筒，所述第二构件在其内部轴向滑动;以及从所述套筒径向突出并且以流体密封的方式连接到所述第一杯构件的侧壁上的侧壁 第一杯构件，以便在压力下形成用于流体的第一室; 以及第四环形构件，其由柔性材料制成并且基本上位于所述第一杯构件的内部并且位于所述第三环形构件上的所述套筒的外部，以便形成第二活化流体室，所述第二活化流体腔室通过一个 管道与开关构件。

公开(公告)号：US4466292A

公开(公告)日：1984-08-21

申请号：US376561

申请日：1982-05-10

申请人： Giuseppe Milazzo

发明人： Giuseppe Milazzo

IPC分类号： G01L5/00 ,  G01M20060101 ,  G01L1/04

CPC分类号： G01L5/0038

摘要： The process comprises the following steps: positioning of at least two pieces connected to one another by means of at least a rivet between a stop member and a pressure member disposed to facing contact with one another and movable towards one another; pressing said members toward one another in order to elastically compress them with a predetermined force, and measuring the variation of the length of said rivet which takes place as a result of the elastic deformation of said pieces.

摘要翻译： 该方法包括以下步骤：通过至少一个铆钉定位至少两个彼此之间的连接件，该至少一个铆钉位于止动件和压力件之间，所述止动件与压力件之间相互接触并相互移动; 将所述构件朝向彼此挤压以便以预定的力弹性地压缩它们，并且测量由于所述件的弹性变形而发生的所述铆钉的长度的变化。

公开(公告)号：US4928371A

公开(公告)日：1990-05-29

申请号：US278846

申请日：1988-12-02

申请人： Franco Colanzi ,  Angelo Vignotto

发明人： Franco Colanzi ,  Angelo Vignotto

IPC分类号： F16C33/78 ,  F16C43/04 ,  F16J15/32

CPC分类号： F16C33/783 ,  F16C33/7866 ,  F16C43/045 ,  F16J15/3268 ,  Y10T29/49686 ,  Y10T29/49703 ,  Y10T29/49908

摘要： Bearing assembly comprising inner and outer rings and a plurality of rolling elements in the annular space between the rings means having a seat on the inner peripheral surface of one of the rings facing the annular space incuding a throat section having a saw-toot shaped axial profile, a seal system at least at one axial end of the annular space and having at least one general rigid shield member, a cover member of resilient material covering at least a portion of the shield member, the shield member having a separate sleeve-shaped portion and with interposition of at least part of the elastomeric covering, in the annular seat with the sleeve portion of the armature being placed coaxially with the rings and presenting a separate rim, facing towards the outside of the annular cavity, folded over so as to engage in the sawtooth-shaped throat to immobilize the shield axially in the annular seat.

摘要翻译： 轴承组件包括内环和外环以及环之间的环形空间中的多个滚动元件，在环之间的环形空间中具有一个位于环形空间中的一个环的内周表面上的座，该环形空间包括具有锯齿形轴向轮廓的喉部 ，至少在所述环形空间的一个轴向端处的密封系统，并且具有至少一个一般的刚性屏蔽构件，覆盖所述屏蔽构件的至少一部分的弹性材料的覆盖构件，所述屏蔽构件具有单独的套筒形部分 并且在所述环形座中插入所述弹性体覆盖物的至少一部分，其中所述衔铁的套筒部分与所述环同轴放置并且呈现面向所述环形空腔的外侧的单独的边缘，以折叠以便接合 在锯齿形喉部中，将屏蔽件轴向固定在环形座中。

公开(公告)号：US4795277A

公开(公告)日：1989-01-03

申请号：US102420

申请日：1987-09-29

申请人： Franco Colanzi

发明人： Franco Colanzi

IPC分类号： B60B27/00 ,  F16C19/34 ,  F16C19/38 ,  F16C19/16

CPC分类号： F16C19/364 ,  B60B27/001 ,  F16C33/37 ,  F16C33/581 ,  F16C2326/02 ,  Y02T10/86

摘要： There is described a support element for a vehicle wheel, particularly adapted to be used in a suspension for connection of the wheel to the strut thereof; the support element is substantially constituted by a bearing the respective inner and outer rings of which are both provided with respective facing radially outer flanges by means of which they are connectable on one side to the wheel and on the opposite side to the suspension strut, and the rolling bodies of which are constituted by conical rollers disposed adjacent one another to form a single ring with their axes alternately disposed at 90.degree. to one another.

摘要翻译： 描述了用于车轮的支撑元件，特别适用于用于将车轮连接到其支柱的悬架中; 支撑元件基本上由其相应的内环和外环设置有相应的相对的径向外凸缘的轴承构成，通过它们可以在一侧连接到车轮并且在悬架支柱的相对侧上连接， 其滚动体由彼此相邻布置的圆锥形滚子构成，以形成单个环，其轴线交替地彼此置于90度处。

公开(公告)号：US4697936A

公开(公告)日：1987-10-06

申请号：US850858

申请日：1986-04-11

申请人： Gabriele Bermond ,  Angelo Vignotto

发明人： Gabriele Bermond ,  Angelo Vignotto

IPC分类号： F16C33/78 ,  F16J15/32 ,  F16J9/00

CPC分类号： F16J15/3276 ,  F16C33/726 ,  F16C33/7856 ,  F16C19/06 ,  Y10S277/928

摘要： A rolling bearing has a pair of sealing rings, each of which presents at least one radial lip designed to rest and slide on a corresponding surface of the bearing inner ring and is inserted in an annular groove formed on the bearing outer ring, the aforementioned groove presenting, on the side facing the row of rolling bodies, a first tapered shoulder surface for the sealing ring and, on the opposite side, a second shoulder surface for the ring itself; each of the aforementioned sealing rings being made of deformable material and having a metal annular strengthening member and a layer of the aforementioned material arranged over the strengthening member, on the side facing the first shoulder surface, and designed to rest on the first shoulder surface.

摘要翻译： 滚动轴承具有一对密封环，每个密封环具有设计成在轴承内圈的相应表面上搁置和滑动的至少一个径向唇，并且插入到形成在轴承外圈上的环形凹槽中，上述凹槽 在面向所述滚动体的一侧的表面上呈现用于所述密封环的第一锥形肩部表面，并且在相对侧上具有用于所述环本身的第二肩部表面; 每个上述密封环由可变形材料制成并且具有金属环形加强构件和布置在加强构件上方的面向第一台肩表面的一侧的上述材料层，并被设计成搁置在第一台肩表面上。

公开(公告)号：US4648475A

公开(公告)日：1987-03-10

申请号：US590076

申请日：1984-03-15

申请人： Bartolomeo Veglia

发明人： Bartolomeo Veglia

IPC分类号： B60K17/04 ,  B60K17/24 ,  F16C27/06 ,  F16C35/04 ,  B60K5/04

CPC分类号： B60K17/24 ,  B60K17/04 ,  F16C27/066 ,  F16C35/04 ,  F16C2326/06

摘要： A transmission unit for a vehicle with a transverse engine and gearbox, beneath the gearbox there being carried a differential to which are connected half-shafts of equal length; a first half-shaft is connected to the differential by means of an intermediate shaft supported by a fixed support beneath the motor provided with a rolling element bearing housed in a casing, constituted by at least one sheet of pressed steel, and a resilient sleeve which connects together the outer ring of the bearing and the casing, having been directly adhered in a vulcanization phase onto both these.

摘要翻译： 一种用于具有横向发动机和变速箱的车辆的变速器单元，在齿轮箱下面，带有差速器，差速器连接有相等长度的半轴; 第一半轴通过中间轴连接到差速器，中间轴由电机下方的固定支撑件支撑，该马达设置有容纳在由至少一个压制钢板构成的壳体中的滚动元件轴承和弹性套筒，弹性套筒 将轴承和外壳的外圈连接在一起，直接粘接在硫化阶段。

公开(公告)号：US4610645A

公开(公告)日：1986-09-09

申请号：US709520

申请日：1985-03-08

申请人： Vittorio Donn ,  Paolo Bertetti

发明人： Vittorio Donn ,  Paolo Bertetti

IPC分类号： F16H7/08 ,  F16H7/12 ,  F16H57/021 ,  F16H7/10

CPC分类号： F16H57/021 ,  F16H7/1281 ,  F16H2007/0819 ,  F16H2007/0844

摘要： The belt stretcher unit is designed for assembly on a drive provided with a flexible member, e.g. for motor vehicles and consists of a pin, pivoting round a first axis, and of a pulley turning on the pin round a second axis eccentric with the first; the pulley is supported on the pin by at least one rolling bearing, and between the pin and the bearing, provision is made for an annular element made of elastic material.

摘要翻译： 皮带拉伸单元设计用于组装在设置有柔性构件的驱动器上，例如， 用于机动车辆，并且包括以第一轴为中心枢转的销和围绕第一轴偏心的第二轴上的皮带轮的滑轮; 滑轮由至少一个滚动轴承支撑在销上，并且在销和轴承之间设置用于由弹性材料制成的环形元件。