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公开(公告)号：US09643694B2
公开(公告)日：2017-05-09
申请号：US15059402
申请日：2016-03-03
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Cornelius Geislinger , Matthias Geislinger
CPC classification number: B63B35/7923 , B63B1/248 , B63B35/7926
Abstract: A hydrofoil fin for attachment to a board for kiteboarding or jet skiing comprises a core portion having a plurality of torsion boxes and outer shell made of a multi-layer fiber composite material and encapsulating the torsion boxes of the core portion. The hydrofoil fin provides a very rigid support of bending and torsional forces acting on the same and on the wings and against the board. This has an advantageous effect on the riding performance of during kite surfing and jet skiing.
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公开(公告)号：US20160257382A1
公开(公告)日：2016-09-08
申请号：US15059402
申请日：2016-03-03
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Cornelius Geislinger , Matthias Geislinger
IPC: B63B35/79
CPC classification number: B63B35/7923 , B63B1/248 , B63B35/7926
Abstract: A hydrofoil fin for attachment to a board for kiteboarding or jet skiing comprises a core portion having a plurality of torsion boxes and outer shell made of a multi-layer fiber composite material and encapsulating the torsion boxes of the core portion. The hydrofoil fin provides a very rigid support of bending and torsional forces acting on the same and on the wings and against the board. This has an advantageous effect on the riding performance of during kite surfing and jet skiing.
Abstract translation: 用于附接到用于风筝冲浪或喷气式滑雪板的水翼翅片包括具有多个扭转盒的芯部和由多层纤维复合材料制成的外壳，并且包封芯部分的扭转盒。 水翼翅片提供了非常刚性的支撑，其作用在相同的翼部上，并且在翼板上并抵靠着板。 这对于风筝冲浪和喷气式滑雪的骑行表现具有有利的影响。
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公开(公告)号：US20160090735A1
公开(公告)日：2016-03-31
申请号：US14868807
申请日：2015-09-29
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger , Cornelius Geislinger , Lothar Kurtze
IPC: E04B1/84
CPC classification number: E04B1/84 , F16D1/076 , F16D3/74 , F16D2300/22
Abstract: A device for absorbing structure-borne sound comprises at least one torque transmitting flange having two or more layers of materials of different damping capacity and stiffness stacked on each other. At least a portion of the flange has a radially jagged cross-sectional profile including two or more flanks consecutively arranged in radial direction and alternately inclined to the radial direction. The consecutive flanks merge into each other by forming corners, respectively. This structure-borne sound absorber reduces the propagation of vibrations at acoustically relevant frequencies via rotating machine parts. Combination with a compensation coupling results in a high-elasticity coupling preventing noise radiation.
Abstract translation: 用于吸收结构声音的装置包括至少一个扭矩传递凸缘，其具有彼此堆叠的具有不同阻尼能力和刚度的两层或更多层材料。 凸缘的至少一部分具有径向锯齿状的横截面轮廓，包括两个或更多个侧面，其连续地沿径向布置并且相对于径向方向倾斜。 连续的侧翼分别通过形成角部彼此合并。 这种结构声音吸音器通过旋转机器部件减少声学相关频率处振动的传播。 与补偿耦合的结合导致防止噪声辐射的高弹性耦合。
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公开(公告)号：US20210010497A1
公开(公告)日：2021-01-14
申请号：US16922340
申请日：2020-07-07
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger
Abstract: A fitted bolt connection is provided for connecting at least two components to holes to be matched comprises a fitted bolt having a conical surface for arrangement in a hole in the first component, three or more separate cone segments each for arrangement between the conical surface of the fitted bolt and an inner peripheral wall of the hole in the first component, and clamping bolts each associated with the cone segments, by means of which the cone segments, independently of one another, can each be individually clamped between the conical surface of the fitted bolt and the inner peripheral wall of the hole.
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公开(公告)号：US09835224B2
公开(公告)日：2017-12-05
申请号：US14931203
申请日：2015-11-03
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger , Cornelius Geislinger
IPC: F16D3/12 , F16F15/16 , F16F15/121
CPC classification number: F16F15/161 , F16F15/1215 , F16F15/165
Abstract: A torsional vibration damper comprises an outer housing, an inner part concentric relative to the outer housing, a plurality of chambers formed between the outer housing and the inner part and being filled with a damping medium, a plurality of leaf spring assemblies joining the outer housing and the inner part in a torsionally flexible manner, wherein each of the leaf spring assemblies is arranged in one of said chambers and separates the corresponding chamber into sub-chambers, a plurality piston chambers formed separately in the outer housing, wherein each piston chamber is connected with the sub-chambers of one of the chambers, and a plurality of pistons adjustably arranged in the piston chambers, respectively, for controlling the flow of damper medium between the sub-chambers of a chamber. The damping properties of this torsional vibration damper can be adjusted easily.
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Patent Agency Ranking
公开(公告)号：US20160061271A1
公开(公告)日：2016-03-03
申请号：US14835896
申请日：2015-08-26
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger , Cornelius Geislinger , Andreas Brandstätter
CPC classification number: F16D3/005 , F16D3/04 , F16D3/06 , F16D3/74 , F16D2003/745 , Y10T29/49877
Abstract: A displacement compensating coupling comprises a first coupling member, a second coupling member and connecting elements for connecting the coupling members. The coupling members are each made in one piece from composite material and have a first flange portion for attachment to one of the drive elements, a diaphragm portion that extends radially outwardly from the first flange portion, a second flange portion and a tube portion extending from an outer circumference of the diaphragm portion to the second flange portion. Each of the tube portions has two or more recesses that are spaced from each other in circumferential direction. In a first relative position of the coupling members, the recesses of the first coupling member face the recesses of the second coupling member, and in a second relative position the recesses of the first coupling member and of the second coupling member are offset in circumferential direction.
Abstract translation: 位移补偿联接器包括第一联接构件，第二联接构件和用于连接联接构件的连接元件。 联接构件各自由复合材料制成一体，并且具有用于附接到驱动元件之一的第一凸缘部分，从第一凸缘部分径向向外延伸的隔膜部分，第二凸缘部分和从第 隔膜部分的外周到第二凸缘部分。 每个管部具有在圆周方向上彼此间隔开的两个以上的凹部。 在联接构件的第一相对位置中，第一联接构件的凹部面对第二联接构件的凹部，并且在第二相对位置中，第一联接构件和第二联接构件的凹部在圆周方向上偏移 。
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公开(公告)号：US09651095B2
公开(公告)日：2017-05-16
申请号：US14835896
申请日：2015-08-26
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger , Cornelius Geislinger , Andreas Brandstätter
CPC classification number: F16D3/005 , F16D3/04 , F16D3/06 , F16D3/74 , F16D2003/745 , Y10T29/49877
Abstract: A displacement compensating coupling comprises a first coupling member, a second coupling member and connecting elements for connecting the coupling members. The coupling members are each made in one piece from composite material and have a first flange portion for attachment to one of the drive elements, a diaphragm portion that extends radially outwardly from the first flange portion, a second flange portion and a tube portion extending from an outer circumference of the diaphragm portion to the second flange portion. Each of the tube portions has two or more recesses that are spaced from each other in circumferential direction. In a first relative position of the coupling members, the recesses of the first coupling member face the recesses of the second coupling member, and in a second relative position the recesses of the first coupling member and of the second coupling member are offset in circumferential direction.
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公开(公告)号：US20160123427A1
公开(公告)日：2016-05-05
申请号：US14931203
申请日：2015-11-03
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger , Cornelius Geislinger
IPC: F16F15/16
CPC classification number: F16F15/161 , F16F15/1215 , F16F15/165
Abstract: A torsional vibration damper comprises an outer housing, an inner part concentric relative to the outer housing, a plurality of chambers formed between the outer housing and the inner part and being filled with a damping medium, a plurality of leaf spring assemblies joining the outer housing and the inner part in a torsionally flexible manner, wherein each of the leaf spring assemblies is arranged in one of said chambers and separates the corresponding chamber into sub-chambers, a plurality piston chambers formed separately in the outer housing, wherein each piston chamber is connected with the sub-chambers of one of the chambers, and a plurality of pistons adjustably arranged in the piston chambers, respectively, for controlling the flow of damper medium between the sub-chambers of a chamber. The damping properties of this torsional vibration damper can be adjusted easily.
Abstract translation: 扭转振动阻尼器包括外壳体，相对于外壳体同心的内部部件，形成在外壳体和内部部件之间并被填充有阻尼介质的多个腔室;多个板簧组件，其连接外壳体 以及所述内部部件以扭转柔性的方式，其中每个所述板簧组件布置在所述腔室中的一个中，并将所述相应的腔室分离成子室，所述多个活塞腔室分开形成在所述外壳体中，其中每个活塞室 与其中一个室的子室连接，以及分别可调节地布置在活塞室中的多个活塞，用于控制在室的子室之间的阻尼介质的流动。 该扭转振动阻尼器的阻尼特性可以轻松调整。
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公开(公告)号：US12078211B2
公开(公告)日：2024-09-03
申请号：US17560662
申请日：2021-12-23
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger , Christof Sigle
CPC classification number: F16D1/072 , F16D2001/062 , F16D2001/0906 , F16D2200/0021 , F16D2200/006 , F16D2250/0061
Abstract: An interference fit connection for a shaft comprises a hub having a conical through opening and a reduction sleeve having a cylindrical through opening for arrangement on the shaft and a conical outer circumference, where the cone angle of the conical outer circumference corresponds to the cone angle of the corresponding conical through opening of the hub. The hub is a two-component part having a first component made of steel and a second component made of fiber-reinforced plastics material. The second component made of fiber-reinforced plastics material is designed as a ring which is arranged on the outer circumference of a sleeve portion of the first component, which sleeve portion surrounds the reduction sleeve, so as to surround this sleeve portion. The fiber-reinforced plastics material has a higher modulus of elasticity than the steel of the first component.
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公开(公告)号：US11512724B2
公开(公告)日：2022-11-29
申请号：US16922340
申请日：2020-07-07
Applicant: Ellergon Antriebstechnik Gesellschaft m.b.H.
Inventor： Matthias Geislinger
Abstract: A fitted bolt connection is provided for connecting at least two components to holes to be matched comprises a fitted bolt having a conical surface for arrangement in a hole in the first component, three or more separate cone segments each for arrangement between the conical surface of the fitted bolt and an inner peripheral wall of the hole in the first component, and clamping bolts each associated with the cone segments, by means of which the cone segments, independently of one another, can each be individually clamped between the conical surface of the fitted bolt and the inner peripheral wall of the hole.
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