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1. 发明授权

US10415684B2 Torsional vibration dampers having a plurality of elastomeric ring bushings 有权
公开(公告)号：US10415684B2
公开(公告)日：2019-09-17
申请号：US15482095
申请日：2017-04-07
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16H55/36 , F16H55/56 , F16F15/124
摘要： Torsional vibration dampers are disclosed that have a hub defining a plurality of fastener-receiving openings and an inertia member concentric about and spaced a radial distance apart from a shaft-receiving member of the hub and having a plurality of receptacles defining a bore oriented axially. Each receptacle aligns with one of the plurality of fastener-receiving openings, and receives one of a plurality of elastomeric rings with a fastener seated therein and received in the fastener-receiving openings to operatively connect the inertia member to the hub through compression of the elastomeric rings. The height of each elastomeric ring is greater than the axial width of the receptacles, and compression of the elastomeric rings deforms each radially into a first gap between the hub and the inertia member and a second gap between the inertia member and the fastener, thereby axially locking the inertia member to the hub for rotation together.

2. 发明授权

US09945439B2 Elastomer strip design for torsional vibration dampers and torsional vibration dampers having same 有权
公开(公告)号：US09945439B2
公开(公告)日：2018-04-17
申请号：US14996526
申请日：2016-01-15
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16D3/00 , F16H55/14 , F16H55/36 , F16F1/373 , B29C43/02 , B29C43/36 , B29C43/00 , B29K7/00 , B29K9/06 , B29K19/00 , B29K21/00 , B29L31/00
CPC分类号： F16F1/373 , B29C43/003 , B29C43/02 , B29C43/021 , B29C43/027 , B29C43/36 , B29C2043/023 , B29C2043/029 , B29K2007/00 , B29K2009/06 , B29K2019/00 , B29K2021/003 , B29K2021/006 , B29L2031/721 , F16F1/3737 , F16F15/126 , F16H55/36 , F16H2055/366
摘要： Elastomer members for a torsional vibration damper, methods of making the same, and torsional vibration dampers having the elastomer members are disclosed. The elastomer members have a first major surface and an opposing second major surface with opposing side joining the first major surface to the second major surface, have a median sagittal plane extending parallel to the first major surface and the second major surface, and a transverse plane perpendicular to the median sagittal plane. In a cross-sectional geometry in a plane bisecting the median sagittal plane and the transverse plane, a thickness of the elastomer member changes along the median sagittal plane in a direction parallel to the transverse plane with a first thickness at both opposing sides and a second thickness at the transverse plane, where the second thickness is greater than the first thicknesses.

3. 发明申请

US20170234419A1 TORSIONAL VIBRATION DAMPERS 审中-公开
公开(公告)号：US20170234419A1
公开(公告)日：2017-08-17
申请号：US15429611
申请日：2017-02-10
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16H55/36 , F02B67/06 , F16F15/121
CPC分类号： F16H55/36 , F02B67/06 , F16F15/126 , F16F15/1442 , F16H2055/366
摘要： Torsional vibration dampers having a dual spring-dashpot system are disclosed that result in a lightweight hub and a lightweight inertia ring, which is concentric about the hub. The hub has a two-piece construction: a central hub defining an innermost sleeve that defines a bore for receiving a shaft; and a monolithic, generally-annular spoke defining an outermost ring concentric about and spaced radially outward from the central hub portion. A first elastomer member, which acts as a primary spring to damp torsional vibrations, is positioned concentrically against an inner surface or an outer surface of the outermost ring of the hub with the inertia ring concentrically positioned against the first elastomer member. A second elastomer member is positioned between and operatively couples the central hub to the annular spoke, thereby attributing a flexibility to the hub.

4. 发明授权

US09581233B2 Torsional vibration damper with an interlocked isolator 有权
标题翻译：带互锁隔离器的扭力减振器
公开(公告)号：US09581233B2
公开(公告)日：2017-02-28
申请号：US14734750
申请日：2015-06-09
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16H55/36 , F16F15/12 , F16F15/126 , F16F15/14
CPC分类号： F16H55/36 , F16F15/1209 , F16F15/126 , F16F15/1442 , F16H2055/366
摘要： Torsional vibration dampers having isolator members (crankshaft damper-isolators) are disclosed that include a hub defining an annular receptacle, a pulley body having a belt engaging surface, a damper assembly disposed between an outermost radial surface of the hub and the pulley body, an isolator member seated in the annular receptacle of the hub, and a slide bearing disposed between an outer radial surface of the hub and the sleeve of the pulley body. The isolator member is engaged with both the hub and the pulley body for rotation therewith when the hub and pulley body rotate at the same speed and when the hub rotates relative to the pulley body. The isolator member may be an elastomeric isolator or a torsion spring isolator. The slide bearing axially retains the pulley body to the hub and allows the pulley body to rotate relative to the hub.
摘要翻译：公开了具有隔离构件（曲轴阻尼器隔离器）的扭转振动阻尼器，其包括限定环形容座的轮毂，具有带接合表面的滑轮主体，设置在轮毂的最外径向表面和滑轮主体之间的阻尼器组件，安装在轮毂的环形容座中的隔离构件以及设置在轮毂的外径向表面和皮带轮主体套筒之间的滑动轴承。当轮毂和滑轮主体以相同的速度旋转并且当轮毂相对于滑轮主体旋转时，隔离构件与轮毂和皮带轮主体接合以与其一起旋转。隔离器构件可以是弹性隔离器或扭转弹簧隔离器。滑动轴承将滑轮主体轴向地保持到轮毂并允许滑轮主体相对于轮毂旋转。

5. 发明申请

US20160025184A1 LOW FREQUENCY TORSIONAL VIBRATION DAMPER 审中-公开
标题翻译：低频扭转振动阻尼器
公开(公告)号：US20160025184A1
公开(公告)日：2016-01-28
申请号：US14804891
申请日：2015-07-21
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16F15/14
CPC分类号： F16F15/1442 , F16F15/10
摘要： Torsional vibration dampers are disclosed that include a hub and an inertia member disposed concentric with and spaced radially outward or radially inward from the hub that together define a plurality of pockets therebetween each having a spool-shaped receptacle. A plurality of spool-shaped elastomeric plugs, one each, are seated in the spool-shaped receptacles. When the inertia member is spaced radially outward of the hub, the hub is mountable on a shaft, and when the inertia member is spaced radially inward of the hub, the hub is mountable inside a shaft. Methods of making the torsional vibration dampers are also disclosed.
摘要翻译：公开了一种扭转振动阻尼器，其包括轮毂和与轮毂同心并且径向向外或径向向内间隔开的惯性构件，它们共同限定其间具有线轴形容座的多个凹穴。多个线轴形弹性体塞，其中一个固定在线轴形的插座中。当惯性部件沿轮毂径向向外间隔时，轮毂可安装在轴上，而当惯性部件沿轮毂径向向内间隔时，轮毂可安装在轴内。还公开了制造扭转振动阻尼器的方法。

6. 发明申请

US20150354689A1 TORSIONAL VIBRATION DAMPER WITH AN INTERLOCKED ISOLATOR 有权
标题翻译：具有互锁隔离器的扭转振动阻尼器
公开(公告)号：US20150354689A1
公开(公告)日：2015-12-10
申请号：US14734750
申请日：2015-06-09
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16H55/36 , F16F15/12
CPC分类号： F16H55/36 , F16F15/1209 , F16F15/126 , F16F15/1442 , F16H2055/366
摘要： Torsional vibration dampers having isolator members (crankshaft damper-isolators) are disclosed that include a hub defining an annular receptacle, a pulley body having a belt engaging surface, a damper assembly disposed between an outermost radial surface of the hub and the pulley body, an isolator member seated in the annular receptacle of the hub, and a slide bearing disposed between an outer radial surface of the hub and the sleeve of the pulley body. The isolator member is engaged with both the hub and the pulley body for rotation therewith when the hub and pulley body rotate at the same speed and when the hub rotates relative to the pulley body. The isolator member may be an elastomeric isolator or a torsion spring isolator. The slide bearing axially retains the pulley body to the hub and allows the pulley body to rotate relative to the hub.
摘要翻译：公开了具有隔离构件（曲轴阻尼器隔离器）的扭转振动阻尼器，其包括限定环形容座的毂，具有带接合表面的滑轮主体，设置在轮毂的最外径向表面与滑轮主体之间的阻尼器组件，安装在轮毂的环形容座中的隔离构件以及设置在轮毂的外径向表面和皮带轮主体套筒之间的滑动轴承。当轮毂和滑轮主体以相同的速度旋转并且当轮毂相对于滑轮主体旋转时，隔离构件与轮毂和皮带轮主体接合以与其一起旋转。隔离器构件可以是弹性隔离器或扭转弹簧隔离器。滑动轴承将滑轮主体轴向地保持到轮毂并允许滑轮主体相对于轮毂旋转。

7. 发明申请

US20090078079A1 DECOUPLED VIBRATION DAMPER 有权
标题翻译：解除振动阻尼器
公开(公告)号：US20090078079A1
公开(公告)日：2009-03-26
申请号：US12195023
申请日：2008-08-20
申请人： Suhale Manzoor , Bruce G. Christenson
发明人： Suhale Manzoor , Bruce G. Christenson
IPC分类号： F16F15/12
CPC分类号： F16F15/1442 , F16F15/1428 , Y10T74/2121 , Y10T74/2131
摘要： A torsional vibration damper includes a one-piece integral hub and annular inertia mass assembly. Between the hub and the inertia mass are intermediate rings connected integrally with the mass and the hub connected integral spokes. Elastomeric members are compression fitted within spaces formed between the hub and the mass. With this design, the damper can be formed from a polymeric material with an embedded annular weight.
摘要翻译：扭转振动阻尼器包括一体式集成轮毂和环形惯性质量组件。在轮毂和惯性质量块之间是与质量体一体连接的中间环和连接成一体的轮辐的轮毂。弹性构件被压配合在形成在轮毂和质量块之间的空间内。通过这种设计，阻尼器可以由具有嵌入式环形重物的聚合材料形成。

8. 发明授权

US10883563B2 Torsional vibration damper with discretized hub 有权
公开(公告)号：US10883563B2
公开(公告)日：2021-01-05
申请号：US16166244
申请日：2018-10-22
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16F15/14 , F16F15/136
摘要： The disclosed invention is a novel method for constructing a Torsional Vibration Damper (TVD). The traditional means used to construct the hub of the TVD was to employ a single material. The disclosed invention essentially discretizes the construction of the TVD hub into three regions: nose, spokes, and flange, and simultaneously aligns unique materials and manufacturing methods for each region with the structural loads borne thereby. Consequently, the invention helps in reduces four unwanted characteristics: (1) mass; (2) polar mass moment of inertia; and (3) casting scrap; and (4) cost. Furthermore, because of this construction other enhancements to the axial and angular structural integrity of the TVD can be reaped in certain cases.

9. 发明授权

US10612620B2 Low frequency torsional spring-damper 有权
公开(公告)号：US10612620B2
公开(公告)日：2020-04-07
申请号：US16377312
申请日：2019-04-08
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16F15/12 , F16F15/121 , F16H55/36
CPC分类号： F16F15/1212 , F16H55/36 , F16H2055/366
摘要： The disclosed invention is a novel method for constructing a Low Stiffness Torsional Spring-Damper that simultaneously yields the following advantages over conventional designs: (1) the elastomer is not mold-bonded to the two metallic extremities; (2) the amount of elastomer is relatively smaller compared to conventionally constructed devices; (3) the device only allows the torsional direction to be spring loaded; (4) there is some damping inherently present in the system; (5) the device does not disintegrate on failure of the elastomeric element; and (6) the device is serviceable in the field without disengaging from the rotating shaft. Such a Low Stiffness Torsional Spring-Damper when used in a Torsional Vibration Isolator or a Torsional Vibration Damper would reduce its cost while improving its structural and modal integrity and enabling its serviceability in the field.

10. 发明授权

US10443700B2 Torsional vibration damper spoke design 有权
公开(公告)号：US10443700B2
公开(公告)日：2019-10-15
申请号：US15084636
申请日：2016-03-30
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16H55/36 , F16H55/40
摘要： Torsional vibration dampers (TVDs) having a plurality of spokes designed to withstand both torsional and bending forces and vibrations are disclosed. The spokes, which connect a central member to a peripheral rim, include a first end coupled to an outer radial surface of the central member; a second end coupled to an inner radial surface of the rim; and four concave surfaces extending between the first end and the second end. The concave surfaces may be concave from the first end to the second end and may also be concave laterally from front to back or side to side. A TVD having a hub with spokes having one or more concave surfaces is also disclosed herein. A method of designing the spokes for the hub is also disclosed.

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