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1. 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。

2. 发明授权

US4640238A 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：US4640238A
公开(公告)日：1987-02-03
申请号：US752949
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 comprising a cup member, the latter sliding in a seat and housing a second cup member sliding in relation to the first in such a manner as to form a first chamber, and a flexible annular member located essentially inside the said second cup member in such a manner as to form a fluidtight second chamber connected hydraulically to the said first chamber; the said two chambers being filled with activating fluid the flow of which from the said second to the said first chamber being controlled by an on-off member.
摘要翻译：液压挺杆包括一个杯形件，后者在一个座中滑动并容纳一个相对于第一杯构件相对于第一杯构件滑动的第二杯构件，以形成第一腔室;以及柔性环形构件，其基本位于所述第二杯构件内部这种方式形成液压地连接到所述第一腔室的流体密封的第二腔室; 所述两个室充满激活流体，其中从所述第二室至所述第一室的流动由开关构件控制。

3. 发明授权

US4610225A Hydraulic tappet for controlling an internal combustion engine valve 失效
标题翻译：用于控制内燃机阀门的液压挺杆
公开(公告)号：US4610225A
公开(公告)日：1986-09-09
申请号：US716246
申请日：1985-03-26
申请人： Domenico Camosso , Silvio Ragazzoni , Franco Colanzi
发明人： Domenico Camosso , Silvio Ragazzoni , Franco Colanzi
IPC分类号： F01L1/25 , F01L1/24
CPC分类号： F01L1/25 , F01L2109/00
摘要： There is disclosed a hydraulic tappet comprising a bucket element which slides inside a seat and houses a second bucket element that slides over an annular member integral with the first bucket element in such a manner as to form a first chamber. A deformable annular element is arranged around the second bucket element in such a manner so as to form a second fluid tight chamber connected hydraulically to the first chamber. The chambers are filled with drive fluid and the passage of the fluid from the second chamber to the first chamber is controlled by an on-off member.
摘要翻译：公开了一种液压挺杆，其包括在元件内部滑动的铲斗元件，并容纳第二铲斗元件，该第二铲斗元件以与形成第一腔室的方式一体地与第一铲斗元件成一体的环形构件滑动。可变形环形元件以这样的方式设置在第二铲斗元件周围，以便形成液压地连接到第一腔室的第二流体密封腔室。这些腔室充满驱动流体，并且流体从第二腔室到第一腔室的通道由开 - 关构件控制。

4. 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.

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US4770425A Sealing device with an elastomeric ring having two sealing lips 失效
标题翻译：具有弹性体环的密封装置具有两个密封唇
公开(公告)号：US4770425A
公开(公告)日：1988-09-13
申请号：US64007
申请日：1987-06-19
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 , F16C19/06
摘要： A sealing assembly which can be interposed between two relatively movable members to make a seal between the cavity lying between the said members and the exterior environment, composed of two annular elements each of which is firmly connected to one of the said members and on one of which are formed two sliding surfaces perpendicular to one another. The prinipal characteristic of the sealing assembly lies in the fact that it includes an annular sealing element having a sleeve-like lip on which is mounted a resilient element and radially from which extends an annular projection which can slide on one of the sliding surfaces, and a root zone from which extends a second lip independent of and substantially parallel to the first lip and able to slide on the other of the sliding surfaces.
摘要翻译：一种密封组件，其可以插入在两个相对可移动的构件之间，以在位于所述构件之间的空腔与外部环境之间形成密封，所述密封组件由两个环形构件组成，每个环形构件牢固地连接到所述构件之一和它们彼此垂直地形成两个滑动表面。密封组件的主要特征在于其包括具有套筒状唇缘的环形密封元件，在该环形密封元件上安装有弹性元件，并且径向地延伸可在其中一个滑动表面上滑动的环形突起，以及根部区域从第二唇缘延伸并且基本上平行于第一唇缘并且能够在另一个滑动表面上滑动。

10. 发明授权

US4437536A Support assembly for vehicle wheels 失效
标题翻译：车轮支撑组件
公开(公告)号：US4437536A
公开(公告)日：1984-03-20
申请号：US372962
申请日：1982-04-29
申请人： Franco Colanzi , Vittorio Donn
发明人： Franco Colanzi , Vittorio Donn
IPC分类号： F16C19/14 , B60B27/00 , B60B27/06 , B60B35/14 , B60B35/18 , B60B37/00 , B60K17/22
CPC分类号： B60B27/0005 , B60B27/0094 , B60B27/06 , B60B35/18 , F16C19/186 , F16C43/04 , F16C2326/02
摘要： A support assembly for a motor vehicle wheel having an outer ring provided with a flange for fixing to a suspension strut for the wheel, an inner ring with a fixing flange for the wheel, and rolling elements which roll between the two rings, in which the inner ring is mounted on a shaft and is provided with oppositely directed conical surfaces cooperating with a conical surface formed on a shoulder of the shaft coaxially with respect to a cylindrical surface formed on the shaft itself and with a conical surface of a ring fitted over the cylindrical surface.
摘要翻译：一种用于机动车辆车轮的支撑组件，其具有设置有用于固定到用于车轮的悬架支柱的凸缘的外圈，具有用于车轮的固定凸缘的内圈和在两个环之间滚动的滚动元件，内环安装在轴上并且设置有相对定向的锥形表面，该锥形表面与形成在轴的肩部上的锥形表面相配合，该圆锥形表面相对于形成在轴本身上的圆柱形表面同轴，并且具有安装在该轴上的圆环表面圆柱面。

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