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1. 发明申请

US20170312682A1 METHOD AND INDUSTRIAL PLANT FOR OBTAINING HELIUM FROM A HELIUM-CONTAINING FEED GAS 审中-公开
公开(公告)号：US20170312682A1
公开(公告)日：2017-11-02
申请号：US15482914
申请日：2017-04-10
申请人： Tobias Keller , Christian Voss , Martin Bauer , Frank Jennewein
发明人： Tobias Keller , Christian Voss , Martin Bauer , Frank Jennewein
IPC分类号： B01D53/22 , B01D53/047
CPC分类号： B01D53/229 , B01D53/047 , B01D2253/102 , B01D2253/108 , B01D2256/18 , B01D2257/102 , B01D2257/302 , B01D2257/304 , B01D2257/504 , B01D2257/702 , B01D2257/7025 , B01D2257/80 , B01D2259/40022 , B01D2259/40039 , B01D2259/40052 , B01D2259/40054 , B01D2259/40056 , B01D2259/40075 , B01D2259/40086 , B01D2259/4068 , C01B23/0042 , C01B23/0052 , C01B2210/0031 , C01B2210/0051 , C01B2210/0062 , C01B2210/0064 , C01B2210/007 , Y02C10/08 , Y02C10/10 , Y02C20/20 , Y02P20/152 , Y02P20/156
摘要： A method of obtaining helium from a helium-containing feed gas. Helium-containing feed gas is fed to a prepurifying unit that uses a pressure swing adsorption process to remove undesirable components from the helium-containing feed gas and obtain a prepurified feed gas. The prepurified feed gas is fed to a membrane unit connected downstream of the prepurifying unit and that has at least one membrane more readily permeable to helium than to at least one further component present in the prepurified feed gas. A pressurized low-helium retentate stream that has not passed through the membrane is fed to the prepurifying unit. The pressurized low-helium retentate is used to displace helium-rich gas from an adsorber that is to be regenerated into an already regenerated adsorber.

2. 发明申请

US20170217272A1 SPRING ARM DEVICE 审中-公开
公开(公告)号：US20170217272A1
公开(公告)日：2017-08-03
申请号：US15123685
申请日：2015-03-04
申请人： Tobias Keller
发明人： Tobias Keller
IPC分类号： B60G3/28 , F16F1/368 , B60G7/00
CPC分类号： B60G3/28 , B60G7/001 , B60G2200/144 , B60G2202/20 , B60G2204/4502 , B60G2206/014 , B60G2206/15 , B60G2206/70 , B60G2206/7101 , F16F1/368
摘要： The invention relates to a spring arm device (1) for a motor vehicle, comprising two flanges (2) arranged at a distance from each other and which are made of a first fiber composite material (4) having fibers (6) each oriented in a longitudinal direction (5) of the flanges (2). The spring arm device (1) also comprises a web (3) which connects the flanges (2) and is made of a second fiber composite material (7) having the fibers (8) oriented at positive angles to the longitudinal directions (5) of the flanges (2). The spring arm device (1) can be fastened in end regions (15) opposite to each other to vehicle parts as part of a wheel suspension. The end regions (15) comprise end segments (14) of the two flanges (2) associated with each other and each comprise an end segment (9) of the web (3) that connects the end segments (14) of the flanges (2). Respective forces applied to the spring arm device (1) in the longitudinal direction (5) by means of the end regions (15) can be transmitted by means of the flanges (2). By means of a spring force, the flanges (2) counteract deformation of the spring arm device (1) caused by forces acting in a normal direction (16) of the web (3). Forces acting on the spring arm device (1) in a transverse direction (13) are transmitted from the web (3) to the end regions (15).

3. 发明授权

US10029526B2 Spring arm device 有权
公开(公告)号：US10029526B2
公开(公告)日：2018-07-24
申请号：US15123685
申请日：2015-03-04
申请人： Tobias Keller
发明人： Tobias Keller
IPC分类号： B60G3/28 , B60G7/00 , F16F1/368
摘要： The invention relates to a spring arm device (1) for a motor vehicle, comprising two flanges (2) arranged at a distance from each other and which are made of a first fiber composite material (4) having fibers (6) each oriented in a longitudinal direction (5) of the flanges (2). The spring arm device (1) also comprises a web (3) which connects the flanges (2) and is made of a second fiber composite material (7) having the fibers (8) oriented at positive angles to the longitudinal directions (5) of the flanges (2). The spring arm device (1) can be fastened in end regions (15) opposite to each other to vehicle parts as part of a wheel suspension. The end regions (15) comprise end segments (14) of the two flanges (2) associated with each other and each comprise an end segment (9) of the web (3) that connects the end segments (14) of the flanges (2). Respective forces applied to the spring arm device (1) in the longitudinal direction (5) by means of the end regions (15) can be transmitted by means of the flanges (2). By means of a spring force, the flanges (2) counteract deformation of the spring arm device (1) caused by forces acting in a normal direction (16) of the web (3). Forces acting on the spring arm device (1) in a transverse direction (13) are transmitted from the web (3) to the end regions (15).

4. 发明授权

US09217482B2 Leaf spring for motor vehicles 有权
标题翻译：机动车板簧
公开(公告)号：US09217482B2
公开(公告)日：2015-12-22
申请号：US13634387
申请日：2011-03-09
申请人： Helmut Schürmann , Tobias Keller
发明人： Helmut Schürmann , Tobias Keller
IPC分类号： B60G11/10 , F16F1/368 , F16F1/18
CPC分类号： F16F1/3686 , B60G11/10 , B60G2204/121 , F16F1/187 , F16F1/368
摘要： The invention relates to a leaf spring (1) for motor vehicles, which is made of a fiber-reinforced synthetic material and can absorb potentially occurring lateral forces and transfer them to a leaf spring receiving device, comprises a first end (2) and a second end (3), which can each be fixed in a leaf spring receiving device in a torsion-proof and non-displaceable manner, and a bending joint section (11), which can compensate for a change in length of a resilient section (8) of the leaf spring (1) during a load-induced deformation of the resilient section (8). The leaf spring (1) comprises a first spring limb (5) and a second spring limb (6) which are connected to each other via a transition section (7). In a non-loaded state, both the first spring limb (5) and the second spring limb (6) are approximately planar and disposed at an angle relative to each other. The first spring limb (5) forms the resilient section (8). The bending joint section (11) contains the second spring limb (6). The second spring limb (6) is shorter than the first spring limb (5) and oriented approximately perpendicularly to the first spring limb (5). The leaf spring (1) is integrally produced from unidirectional prepregs having a duroplastic or thermoplastic matrix by means of a pressing method.
摘要翻译：本发明涉及一种用于机动车辆的板簧（1），其由纤维增强的合成材料制成，并且可以吸收潜在的出现的侧向力并将其转移到板簧接收装置，包括第一端（2）和第二端（3），每个可以以抗扭转和不可移动的方式固定在板簧接收装置中，以及弯曲接头部分（11），其可以补偿弹性部分的长度变化（在弹性部分（8）的负载引起的变形期间，板簧（1）的表面（8）。板簧（1）包括通过过渡段（7）相互连接的第一弹簧臂（5）和第二弹簧臂（6）。在非加载状态下，第一弹簧臂（5）和第二弹簧臂（6）都相对于彼此成一定角度地近似平面并且设置。第一弹簧臂（5）形成弹性部分（8）。弯曲接头部分（11）包含第二弹簧臂（6）。第二弹簧臂（6）比第一弹簧臂（5）短，并且大致垂直于第一弹簧臂（5）定向。板簧（1）通过压制方法由具有硬脂或热塑性基体的单向预浸料整体制成。

5. 发明申请

US20130049271A1 Leaf Spring for Motor Vehicles 有权
标题翻译：机动车叶簧
公开(公告)号：US20130049271A1
公开(公告)日：2013-02-28
申请号：US13634387
申请日：2011-03-09
申请人： Helmut Schürmann , Tobias Keller
发明人： Helmut Schürmann , Tobias Keller
IPC分类号： F16F1/368 , B60G11/02
CPC分类号： F16F1/3686 , B60G11/10 , B60G2204/121 , F16F1/187 , F16F1/368
摘要： The invention relates to a leaf spring (1) for motor vehicles, which is made of a fiber-reinforced synthetic material and can absorb potentially occurring lateral forces and transfer them to a leaf spring receiving device, comprises a first end (2) and a second end (3), which can each be fixed in a leaf spring receiving device in a torsion-proof and non-displaceable manner, and a bending joint section (11), which can compensate for a change in length of a resilient section (8) of the leaf spring (1) during a load-induced deformation of the resilient section (8). The leaf spring (1) comprises a first spring limb (5) and a second spring limb (6) which are connected to each other via a transition section (7). In a non-loaded state, both the first spring limb (5) and the second spring limb (6) are approximately planar and disposed at an angle relative to each other. The first spring limb (5) forms the resilient section (8). The bending joint section (11) contains the second spring limb (6). The second spring limb (6) is shorter than the first spring limb (5) and oriented approximately perpendicularly to the first spring limb (5). The leaf spring (1) is integrally produced from unidirectional prepregs having a duroplastic or thermoplastic matrix by means of a pressing method.
摘要翻译：本发明涉及一种用于机动车辆的板簧（1），其由纤维增强的合成材料制成，并且可以吸收潜在的出现的侧向力并将其转移到板簧接收装置，包括第一端（2）和第二端（3），每个可以以抗扭转和不可移动的方式固定在板簧接收装置中，以及弯曲接头部分（11），其可以补偿弹性部分的长度变化（在弹性部分（8）的负载引起的变形期间，板簧（1）的表面（8）。板簧（1）包括通过过渡段（7）相互连接的第一弹簧臂（5）和第二弹簧臂（6）。在非加载状态下，第一弹簧臂（5）和第二弹簧臂（6）都相对于彼此成一定角度地近似平面并且设置。第一弹簧臂（5）形成弹性部分（8）。弯曲接头部分（11）包含第二弹簧臂（6）。第二弹簧臂（6）比第一弹簧臂（5）短，并且大致垂直于第一弹簧臂（5）定向。板簧（1）通过压制方法由具有硬脂或热塑性基体的单向预浸料整体制成。

6. 发明申请

US20110240820A1 Low profile seat track system 有权
标题翻译：低调座椅轨道系统
公开(公告)号：US20110240820A1
公开(公告)日：2011-10-06
申请号：US12798205
申请日：2010-03-31
申请人： Mircea Napau , Ioan Napau , Dean Lenane , Robert James Bachula , Tobias Keller , Patrick Frank Timmerman
发明人： Mircea Napau , Ioan Napau , Dean Lenane , Robert James Bachula , Tobias Keller , Patrick Frank Timmerman
IPC分类号： B60N2/08 , B60N2/07
CPC分类号： B60N2/0705 , B60N2/0806 , B60N2/0875 , B60N2/0881 , Y10T74/20636
摘要： A seat track system for a seat of a vehicle includes at least one seat track having a lower track member adapted to be fixed to a vehicle structure and an upper track member adapted to be connected to a seat and moveable relative to the lower track member. The seat track system also includes a manual positive engagement locking system cooperating with the at least one seat track to allow longitudinal adjustment of the upper track member relative to the lower track member and to positively engage the at least one seat track such that a locking element does extend through the locking plate but does not extend below the lower track member.
摘要翻译：用于车辆座椅的座椅轨道系统包括至少一个座椅轨道，其具有适于固定到车辆结构的下轨道构件和适于连接到座椅并相对于下轨道构件可移动的上轨道构件。所述座椅轨道系统还包括与所述至少一个座椅轨道协作的手动正接合锁定系统，以允许所述上轨道构件相对于所述下轨道构件进行纵向调节，并且与所述至少一个座轨道正向接合，使得锁定元件确实延伸穿过锁定板，但不延伸到下轨道构件下方。

7. 发明授权

US08382057B2 Low profile seat track system 有权
标题翻译：低调座椅轨道系统
公开(公告)号：US08382057B2
公开(公告)日：2013-02-26
申请号：US12798205
申请日：2010-03-31
申请人： Mircea Napau , Ioan Napau , Dean Lenane , Robert James Bachula , Tobias Keller , Patrick Frank Timmerman
发明人： Mircea Napau , Ioan Napau , Dean Lenane , Robert James Bachula , Tobias Keller , Patrick Frank Timmerman
IPC分类号： F16M13/00
CPC分类号： B60N2/0705 , B60N2/0806 , B60N2/0875 , B60N2/0881 , Y10T74/20636
摘要： A seat track system for a seat of a vehicle includes at least one seat track having a lower track member adapted to be fixed to a vehicle structure and an upper track member adapted to be connected to a seat and moveable relative to the lower track member. The seat track system also includes a manual positive engagement locking system cooperating with the at least one seat track to allow longitudinal adjustment of the upper track member relative to the lower track member and to positively engage the at least one seat track such that a locking element does extend through the locking plate but does not extend below the lower track member.
摘要翻译：用于车辆座椅的座椅轨道系统包括至少一个座椅轨道，其具有适于固定到车辆结构的下轨道构件和适于连接到座椅并相对于下轨道构件可移动的上轨道构件。所述座椅轨道系统还包括与所述至少一个座椅轨道协作的手动正接合锁定系统，以允许所述上轨道构件相对于所述下轨道构件进行纵向调节，并且与所述至少一个座轨道正向接合，使得锁定元件确实延伸穿过锁定板，但不延伸到下轨道构件下方。

8. 发明授权

US08102132B2 Starting apparatus for at least two synchronous machines 有权
标题翻译：用于至少两台同步电机的起动装置
公开(公告)号：US08102132B2
公开(公告)日：2012-01-24
申请号：US12471898
申请日：2009-05-26
申请人： Tobias Keller , Rudolf Wieser
发明人： Tobias Keller , Rudolf Wieser
IPC分类号： H02P1/58 , H02P5/46
CPC分类号： H04L12/42 , H02J3/38 , H02P6/04 , H02P6/20 , H04L12/46
摘要： A starting apparatus is disclosed for at least two synchronous machines, which starting apparatus includes an exciter unit which is provided for each synchronous machine and is associated with the respective synchronous machine. Each exciter unit can be connected to the field winding of the associated synchronous machine. A superordinate control unit is provided, with the superordinate control unit being connected via a communication link to each exciter unit. Furthermore, the starting apparatus includes at least one stator feed unit and at least one switching device, which is provided for each stator feed unit and is associated with the respective stator feed unit, in which case the respective switching device can be connected to the associated stator feed unit, the respective switching device can be connected to at least one synchronous machine, and the switching devices can be connected to one another when there are a plurality of switching devices. The exciter units can be connected to one another via a ring communication link. Each stator feed unit can be connected to the ring communication link. Each stator feed unit can also be connected via a communication link to an associated switching device, and exciter units which are associated with the stator feed units can be each connected via a communication link to a switching device.
摘要翻译：公开了至少两台同步电机的启动装置，该启动装置包括为每个同步电机提供并与相应的同步电机相关联的励磁机单元。每个激励器单元可以连接到相关同步电机的励磁绕组。提供上级控制单元，其中上级控制单元经由通信链路连接到每个励磁单元。此外，起动装置包括至少一个定子供给单元和至少一个开关装置，该至少一个开关装置为每个定子馈送单元提供并且与相应的定子馈送单元相关联，在这种情况下，相应的开关装置可以连接到相关联的定子馈送单元，相应的开关装置可以连接到至少一个同步电机，并且当存在多个开关装置时，开关装置可以彼此连接。激励器单元可以通过环形通信链路相互连接。每个定子馈送单元可以连接到环形通信链路。每个定子馈送单元还可以经由通信链路连接到相关联的开关装置，并且与定子馈送单元相关联的激励器单元可以各自经由通信链路连接到开关装置。

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