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1. 发明授权

US4991982A Seal bearing 失效
标题翻译：密封轴承
公开(公告)号：US4991982A
公开(公告)日：1991-02-12
申请号：US471946
申请日：1990-01-29
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 including a throat section having a saw tooth shaped axial profile, a seal system at least at one axial end of the annular space and having at least one generally 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 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.

2. 发明授权

US4571227A Belt drive unit for transmitting drive between the drive shaft on an internal combustion engine and associated accessories 失效
标题翻译：皮带驱动单元，用于在内燃机上的驱动轴和相关附件之间传输驱动
公开(公告)号：US4571227A
公开(公告)日：1986-02-18
申请号：US696759
申请日：1985-01-31
申请人： Franco Colanzi , Gordon Beton
发明人： Franco Colanzi , Gordon Beton
IPC分类号： F02B67/06 , F16H55/36
CPC分类号： F16H55/36 , F02B67/06 , F16C19/186 , F02B2275/06 , F16H2055/366
摘要： A belt drive unit for transmitting drive between the drive shaft on an engine and associated accessories is described, the said unit essentially comprising a pin, designed to fit on to one end of the said shaft, and a pair of pulleys having different diameters and turning round the said pin, a first smaller-diameter pulley being mounted on the said pin with a free-turning wheel inbetween, and the second pulley being mounted on the said pin with an electromagnetic coupling inbetween; the said pulley is provided with a first tubular element formed in one piece with the pulley itself and having a pair of races for two rings of ball bearings and a seat for the said free-turning wheel, provision being made for two rings of ball bearings designed to sustain rotation of the said tubular element in relation to the said pin.
摘要翻译：描述了用于在发动机上的驱动轴和相关附件之间传递驱动的皮带驱动单元，所述单元基本上包括设计成适合于所述轴的一端的销和具有不同直径和转动的一对滑轮围绕所述销，第一小直径滑轮安装在所述销上，其间具有自由转动轮，并且所述第二滑轮通过电磁耦合安装在所述销上; 所述滑轮设置有与滑轮本身一体形成的第一管状元件，并且具有用于两个滚珠轴承圈的一对滚道和用于所述自由转动轮的座，其设置为用于两个滚珠轴承圈被设计成维持所述管状元件相对于所述销的旋转。

3. 发明授权

US4669895A Sealing unit for mutually rotating members 失效
标题翻译：用于相互旋转的构件的密封单元
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。

4. 发明授权

US4632075A Oiltight hydraulic tappet for controlling an internal combustion engine valve 失效
标题翻译：用于控制内燃机阀的过滤液压挺杆
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。

5. 发明授权

US4433877A Support assembly for vehicle wheels 失效
标题翻译：车轮支撑组件
公开(公告)号：US4433877A
公开(公告)日：1984-02-28
申请号：US349703
申请日：1982-02-18
申请人： Franco Colanzi
发明人： Franco Colanzi
IPC分类号： B60B27/00 , B60B35/12 , B60B35/14 , B60B35/18 , B60K17/30 , F16C19/18 , F16C35/063 , F16C19/08 , F16C33/60 , F16D1/06
CPC分类号： F16C19/187 , B60B27/0005 , B60B35/18 , B60K17/30 , F16C19/186 , F16C35/0635 , F16C2326/02 , Y10T403/4682
摘要： A support assembly for a drive vehicle has an outer race for mounting to a suspension for the wheel and an inner race with a removable end section which carries an annular track for roller bodies supported in position therein by a spacer cage, the removable section being mounted on a journal to which it is nonrotatably and immovably fixed by a locking ring assembly which engages simultaneously end surfaces of both the journal and the inner race end section.
摘要翻译：用于驱动车辆的支撑组件具有用于安装到用于车轮的悬架的外座圈和具有可移除端部部分的内座圈，该内座圈承载用于通过间隔笼支撑在其中的辊体的环形轨道，所述可移除部分被安装在其不可转动且不可移动地通过与轴颈和内座圈部分的端面接合的锁定环组件固定的轴颈上。

6. 发明授权

US4928371A Method of making a seal for bearing assembly 失效
标题翻译：轴承组装密封方法
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。

7. 发明授权

US4795277A Support element of improved type for a vehicle wheel 失效
标题翻译：用于车轮的改进型支撑元件
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。

8. 发明授权

US4733978A Contact type flexible seal for bearings 失效
标题翻译：轴承接触式柔性密封
公开(公告)号：US4733978A
公开(公告)日：1988-03-29
申请号：US867579
申请日：1986-05-28
申请人： Franco Colanzi , Angelo Vignotto
发明人： Franco Colanzi , Angelo Vignotto
IPC分类号： F16C33/78 , F16J15/32 , F16C33/76 , F16J15/34
CPC分类号： F16J15/3256 , F16C33/7853 , F16J15/3212
摘要： A sealing system for sealing the space between relatively rotatable members comprising a rigid support element and an annular elastomeric sealing element having an internal radial annular lip extending radially and axially from an annular root portion of the elastomeric element. The annular lip has a radial section of generally V-shaped cross section, having its vertex located obliquely with respect to the axis of the elastomeric element and comprising two portions of reduced cross section, one of the portions corresponding to the root portion and the other to the vertex of the V. Portions of reduced cross section divide the annular lip into first and second sections operable to engage with corresponding sealing surfaces on one of the members and having sufficient flexibility to hingedly connect the sections to one another and to the root portion.
摘要翻译：一种用于密封相对可旋转构件之间的空间的密封系统，包括刚性支撑元件和具有从弹性体元件的环形根部径向和轴向延伸的内部径向环形唇缘的环形弹性体密封元件。环形唇缘具有大致V形横截面的径向部分，其顶点相对于弹性体元件的轴线倾斜定位，并且包括两部分减小的横截面，其中一个对应于根部部分，另一部分对应于根部部分减小横截面的部分将环形唇缘分成第一和第二部分，第一和第二部分可操作以与其中一个构件上的相应的密封表面接合并且具有足够的柔性以将部分彼此铰接地连接到根部。

9. 发明授权

US4460184A Seal assembly comprising two lips, one of which is axial and the other radial, and a labyrinth 失效
标题翻译：密封组件包括两个唇缘，其中一个是轴向的，另一个是径向的，并且是迷宫
公开(公告)号：US4460184A
公开(公告)日：1984-07-17
申请号：US364266
申请日：1982-04-01
申请人： Franco Colanzi , Angelo Vignotto
发明人： Franco Colanzi , Angelo Vignotto
IPC分类号： F16C33/78 , F16J15/32 , F16J15/34
CPC分类号： F16J15/3264 , F16C33/7883 , F16J15/3232 , F16C19/184 , Y10S277/944
摘要： A seal assembly apt to be interposed between two members movable relative to one another, in order to provide a seal between a cavity situated between the two members and the external ambient surrounding said cavity, having a first and a second annular elements apt to be mounted on the said members, in which a third deformable annular element rigidly connected to said second element is provided with an annular lip and with an annular projection extending in a radial direction and substantially perpendicular to the lip, arranged to slide with a predetermined pressure on a first and a second surface of the said first element under the action of a resilient element housed in a seating of the third element.
摘要翻译：一种密封组合件，其适于插入在可相对于彼此移动的两个构件之间，以便在位于两个构件之间的空腔与围绕所述空腔的外部环境之间提供密封，具有易于安装的第一和第二环形元件在所述构件上，其中刚性地连接到所述第二元件的第三可变形环形元件设置有环形唇缘，并且具有在径向方向上延伸并且基本上垂直于唇缘的环形突起，该环形突起被布置成以预定压力在所述第一元件的第一和第二表面在容纳在所述第三元件的座中的弹性元件的作用下。

10. 发明授权

US4810107A Rolling bearing seal 失效
标题翻译：滚动轴承密封
公开(公告)号：US4810107A
公开(公告)日：1989-03-07
申请号：US207035
申请日：1988-06-14
申请人： Horst M. Ernst , Franco Colanzi
发明人： Horst M. Ernst , Franco Colanzi
IPC分类号： F16C33/78
CPC分类号： F16C33/7843
摘要： A seal for a rolling bearing having an inner bearing ring, an outer bearing ring, and rolling elements rolling in races therebetween, wherein a cover is affixed to the outer bearing ring and carries a sealing lip engaging the side surface of a groove adjacent an end of the inner bearing ring. A shoulder at the end of the inner bearing ring defines a gap seal with the cover. The cover extends substantially normal to the axis of the bearing and the sealing lip is either slightly conically inclined, or defines an annular outwardly extending groove.
摘要翻译：一种用于滚动轴承的密封件，其具有内轴承环，外轴承圈和在其间滚动的滚动元件，其中盖固定到外轴承环并承载接合与端部相邻的槽的侧表面的密封唇的内轴承圈。在内轴承环的端部的肩部限定了与盖的间隙密封。盖子基本垂直于轴承的轴线延伸，并且密封唇缘略微锥形倾斜，或限定一个环形的向外延伸的凹槽。

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