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1. 发明授权

US09133860B2 Pressure vessel 有权
标题翻译：压力容器
公开(公告)号：US09133860B2
公开(公告)日：2015-09-15
申请号：US13261790
申请日：2012-08-01
申请人： Peter Kloft , Herbert Baltes
发明人： Peter Kloft , Herbert Baltes
IPC分类号： F15B1/16
CPC分类号： F15B1/16 , F15B1/165 , F15B2201/20 , F15B2201/3152 , F15B2201/405 , F15B2201/4053 , F15B2201/605 , F17C2201/0109 , F17C2201/018 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/066 , F17C2203/0663 , F17C2203/0675 , F17C2205/0305 , F17C2205/0397 , F17C2209/2127 , F17C2209/221 , F17C2209/234 , F17C2270/0554
摘要： A pressure vessel, provided preferably for use in bladder accumulators (27), has a multipart vessel body (1) composed of a tubular central part (3) that at at least one of its two ends, has a termination region (5, 7). A cover part (9) at least partially forms the termination region (5, 7) and engages at the edge over the central part (3), at least in the region of its end (13, 15), so as to form a fixed connection.
摘要翻译：优选用于膀胱蓄积器（27）的压力容器具有由管状中心部分（3）组成的多部分血管体（1），其在其两端中的至少一个处具有终止区域（5,7 ）。至少在其端部（13,15）的区域中至少部分地形成端接区域（5,7）并且在中心部分（3）上的边缘处接合的盖部分（9），以形成固定连接。

2. 发明授权

US09791015B2 Device for recovering energy 有权
公开(公告)号：US09791015B2
公开(公告)日：2017-10-17
申请号：US12926599
申请日：2010-11-29
申请人： Peter Kloft , Daniel Feld , Herbert Baltes , Frank Bauer
发明人： Peter Kloft , Daniel Feld , Herbert Baltes , Frank Bauer
IPC分类号： F16F9/36 , E02F9/22 , B66C13/28 , B66F9/22 , E02F3/42 , F16F9/02 , F15B1/02 , F15B21/14 , F16J15/40
CPC分类号： F16F9/365 , B66C13/28 , B66F9/22 , E02F3/425 , E02F9/2217 , F15B1/024 , F15B21/14 , F16F9/0236 , F16F9/36 , F16F2230/48 , F16J15/40
摘要： A device recovers energy in working machines with at least one power drive actuated to move a load mass back and forth and with an energy storage system (16) absorbing the energy released in the movement of the load mass in one direction and making it available for a subsequent movement in the other direction. The energy storage system includes an accumulator cylinder (16) mechanically coupled to the load mass and storing pneumatic pressure energy for movement in one direction. For movement in the other direction, the accumulator cylinder acts as an auxiliary working cylinder supporting the power drive and converting the stored pressure energy into driving force.

3. 发明申请

US20120023920A1 Device for recovering energy 有权
标题翻译：能量回收装置
公开(公告)号：US20120023920A1
公开(公告)日：2012-02-02
申请号：US12926599
申请日：2010-11-29
申请人： Peter Kloft , Daniel Feld , Herbert Baltes , Frank Bauer
发明人： Peter Kloft , Daniel Feld , Herbert Baltes , Frank Bauer
IPC分类号： F16D31/02
CPC分类号： F16F9/365 , B66C13/28 , B66F9/22 , E02F3/425 , E02F9/2217 , F15B1/024 , F15B21/14 , F16F9/0236 , F16F9/36 , F16F2230/48 , F16J15/40
摘要： A device for recovering energy in working machines, with at least one power drive, which can be actuated to move a load mass back and forth, and with an energy storage system (16) which absorbs the energy released in the movement of the load mass in one direction and which makes it available for a subsequent movement in the other direction, is characterized in that there is an energy storage system in the form of an accumulator cylinder (16) which, mechanically coupled to the load mass, stores pneumatic pressure energy for movement in one direction, and, for movement in the other direction, acts as an auxiliary working cylinder which supports the power drive and which converts the stored pressure energy into driving force.
摘要翻译：一种用于在工作机械中回收能量的装置，具有至少一个动力驱动器，其可被致动以使负载物质来回移动;以及能量存储系统（16），该能量存储系统（16）吸收在负载质量的运动中释放的能量在一个方向上并且使其可用于在另一个方向上的随后的运动，其特征在于存在储能器缸（16）形式的能量存储系统，其与机械联接到负载质量块上的气体压力能量用于沿一个方向运动，并且为了在另一个方向上运动，用作辅助工作缸，其支撑动力传动并将所储存的压力转换成驱动力。

4. 发明授权

US09180764B2 Hydrostatic hybrid drive system 有权
标题翻译：静液压驱动系统
公开(公告)号：US09180764B2
公开(公告)日：2015-11-10
申请号：US13261405
申请日：2011-03-21
申请人： Frank Bauer , Herbert Baltes , Peter Kloft
发明人： Frank Bauer , Herbert Baltes , Peter Kloft
IPC分类号： B60K6/12 , F15B1/02 , F16H61/433
CPC分类号： B60K6/12 , F15B1/024 , F15B2201/205 , F15B2201/31 , F15B2201/32 , F15B2211/20561 , F15B2211/20569 , F15B2211/212 , F16H61/433 , Y02T10/6208
摘要： A hydrostatic hybrid drive system for road vehicles includes a pump/motor unit (1) connected to the powertrain of the vehicle, controlled by a control unit (5) in a pump or motor operation, and connected to a high-pressure hydraulic accumulator via a first working line (7). The first working line can be closed by a control valve (45) and connected to a low-pressure hydraulic accumulator via a second working line (9). The high-pressure hydraulic accumulator and low-pressure hydraulic accumulator are formed by a double-piston accumulator (11), in which a high-pressure side and a low-pressure side having respective accumulator pistons (15, 17) are formed in an accumulator housing (13). The fluid chambers (23, 25) of the high-pressure side and the low-pressure side are separated by a central housing part (21) through which the common piston rod for both accumulator pistons (15, 17) extends. The control unit (5) of the pump/motor unit (1) having a control area can be supplied from the first working line (7) via a line connection (59) provided on the first working line (7) between the pump/motor unit (1) and the control valve (45).
摘要翻译：用于道路车辆的静液压混合动力驱动系统包括连接到车辆的动力系的泵/马达单元（1），由泵或马达操作中的控制单元（5）控制，并连接到高压液压蓄能器第一条工作线（7）。第一工作线可以由控制阀（45）关闭，并通过第二工作线（9）连接到低压液压蓄能器。高压液压蓄能器和低压液压蓄能器由双活塞蓄能器（11）形成，其中具有各自的蓄能器活塞（15,17）的高压侧和低压侧形成在蓄能器壳体（13）。高压侧和低压侧的流体室（23,25）由中心壳体部分（21）分开，用于两个蓄能器活塞（15,17）的公共活塞杆通过该中心壳体部分延伸。具有控制区域的泵/马达单元（1）的控制单元（5）可以经由设置在第一工作管线（7）上的线路连接（59）从第一工作线（7）供给到泵/ 马达单元（1）和控制阀（45）。

5. 发明申请

US20130068333A1 DUAL PISTON ACCUMULATOR 有权
标题翻译：双活塞式蓄能器
公开(公告)号：US20130068333A1
公开(公告)日：2013-03-21
申请号：US13261485
申请日：2011-04-27
申请人： Walter Dorr , Herbert Baltes , Peter Kloft
发明人： Walter Dorr , Herbert Baltes , Peter Kloft
IPC分类号： F15B1/04
CPC分类号： F15B1/04 , F15B1/24 , F15B2201/31 , F15B2201/405
摘要： The invention relates to a dual piston accumulator which is provided, in particular, in a hydrostatic hybrid-drive system for vehicles to replace a high pressure hydro accumulator and a low pressure hydro accumulator, wherein, inside a single accumulator housing (2) which extends in the axial direction in a single piece over a high pressure part (4) and a low pressure part (6), an accumulator piston (8, 10) defines a high pressure-sided fluid chamber (16) and a low pressure-sided fluid chamber (18), both of which border an intermediate piece (12) separating the high pressure side (4) from the low pressure side (6) through which the common piston nod (14) extends for both accumulator pistons (8, 10). Said accumulator is characterised in that the wall width of the housing (2) corresponding to the high pressure pan (4) is greater than the opposite induced wall width which corresponds to the low pressure pan (6).
摘要翻译：本发明涉及一种双活塞蓄能器，其特别地提供在用于车辆的液压混合动力驱动系统中以替代高压蓄能器和低压蓄能器，其中，在单个蓄能器壳体（2）内部延伸在高压部分（4）和低压部分（6）上以轴向方向在一个单一的方向上，蓄能器活塞（8,10）限定高压侧流体室（16）和低压侧流体室（18），两者都与将高压侧（4）与低压侧（6）分离的中间件（12）相接触，共同的活塞点（14）通过该低压侧延伸用于两个储存器活塞（8,10 ）。所述蓄能器的特征在于，对应于高压锅（4）的壳体（2）的壁宽大于对应于低压锅（6）的相反的诱导壁宽。

6. 发明申请

US20140190965A1 PRESSURE VESSEL 有权
标题翻译：压力容器
公开(公告)号：US20140190965A1
公开(公告)日：2014-07-10
申请号：US13261790
申请日：2012-08-01
申请人： Peter Kloft , Herbert Baltes
发明人： Peter Kloft , Herbert Baltes
IPC分类号： F15B1/16
CPC分类号： F15B1/16 , F15B1/165 , F15B2201/20 , F15B2201/3152 , F15B2201/405 , F15B2201/4053 , F15B2201/605 , F17C2201/0109 , F17C2201/018 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/066 , F17C2203/0663 , F17C2203/0675 , F17C2205/0305 , F17C2205/0397 , F17C2209/2127 , F17C2209/221 , F17C2209/234 , F17C2270/0554
摘要： A pressure vessel which is provided preferably for use in bladder accumulators (27), having a multi-part vessel body (1) composed of a tubular central part (3) which, at at least one of its two ends, has a termination region (5, 7), is characterized in that a cover part (9) which at least partially forms the respective termination region (5, 7) engages at the edge over the central part (3), at least in the region of the respectively assignable end (13, 15) thereof, so as to form a fixed connection.
摘要翻译：一种压力容器，其优选地用于膀胱蓄积器（27），其具有由管状中心部分（3）组成的多部分血管体（1），所述管状中心部分（3）在其两端中的至少一个具有终止区域（5,7）的特征在于，至少部分地形成相应的终止区域（5,7）的覆盖部分（9）至少在分别位于中心部分（3）的区域可分配端（13,15），以便形成固定连接。

7. 发明授权

US08746287B2 Dual piston accumulator 有权
标题翻译：双活塞蓄能器
公开(公告)号：US08746287B2
公开(公告)日：2014-06-10
申请号：US13261485
申请日：2011-04-27
申请人： Walter Dorr , Herbert Baltes , Peter Kloft
发明人： Walter Dorr , Herbert Baltes , Peter Kloft
IPC分类号： F16L55/04
CPC分类号： F15B1/04 , F15B1/24 , F15B2201/31 , F15B2201/405
摘要： A dual piston accumulator, in particular for a hydrostatic hybrid drive system for vehicles, replaces a high pressure hydro accumulator and a low pressure hydro accumulator. Inside a single accumulator housing (2) extending in the axial direction in a single piece over a high pressure part (4) and a low pressure part (6), an accumulator piston (8, 10) defines a high pressure-sided fluid chamber (16) and a low pressure-sided fluid chamber (18). Both chambers border an intermediate piece (12) separating the high pressure side (4) from the low pressure side (6). A common piston rod (14) extends through the intermediate piece for both accumulator pistons (8, 10). The wall width of the housing (2) corresponding to the high pressure part (4) is greater than the opposite reduced wall width corresponding to the low pressure part (6).
摘要翻译：双活塞蓄能器，特别是用于车辆的静液压混合动力驱动系统，代替高压蓄能器和低压蓄能器。在一个高压部件（4）和低压部件（6）内沿单向轴向延伸的单个蓄能器壳体（2）中，蓄能器活塞（8,10）限定高压侧流体室（16）和低压侧流体室（18）。两个腔室与将高压侧（4）与低压侧（6）分开的中间件（12）相接。常见的活塞杆（14）延伸穿过用于两个蓄能器活塞（8,10）的中间件。对应于高压部分（4）的壳体（2）的壁宽大于对应于低压部分（6）的相对减小的壁宽度。

8. 发明申请

US20120308404A1 HYDROSTATIC HYBRID DRIVE SYSTEM 有权
标题翻译： HYDROSTATIC混合动力系统
公开(公告)号：US20120308404A1
公开(公告)日：2012-12-06
申请号：US13261405
申请日：2011-03-21
申请人： Frank Bauer , Herbert Baltes , Peter Kloft
发明人： Frank Bauer , Herbert Baltes , Peter Kloft
IPC分类号： F04B49/22 , F15B15/00
CPC分类号： B60K6/12 , F15B1/024 , F15B2201/205 , F15B2201/31 , F15B2201/32 , F15B2211/20561 , F15B2211/20569 , F15B2211/212 , F16H61/433 , Y02T10/6208
摘要： The invention relates to an hydrostatic hybrid drive system for road vehicles, said system comprising a pump/motor unit (1) which is or can be connected to the powertrain of the vehicle, can be controlled by means of a control unit (5) in a pump or motor operation and can be connected to a high-pressure hydraulic accumulator via a first working line (7) that can be closed by means of a control valve (45) and to a low-pressure hydraulic accumulator via a second working line (9). The high-pressure hydraulic accumulator and low-pressure hydraulic accumulator are formed by a double-piston accumulator (11), in which a high-pressure side and a low-pressure side having respective accumulator pistons (15, 17) are formed in an accumulator housing (13), wherein the fluid chambers (23 and 25) of the high-pressure side and the low-pressure side are separated by a central housing part (21) through which the common piston rod for both accumulator pistons (15, 17)extends. The invention is characterised in that the control unit (5) of the pump/motor unit (1) having a control area can be supplied from the first working line (7) via a line connection (59) which is provided on the first working line (7) between the pump/motor unit (1) and the control valve (45).
摘要翻译：本发明涉及一种用于道路车辆的静液压混合动力驱动系统，所述系统包括可以或者可以连接到车辆的动力系的泵/马达单元（1），可以通过控制单元（5）来控制泵或电动机操作，并且可以经由可以通过控制阀（45）关闭的第一工作管线（7）和经由第二工作线路的低压液压蓄能器连接到高压液压蓄能器（9）。高压液压蓄能器和低压液压蓄能器由双活塞蓄能器（11）形成，其中具有各自的蓄能器活塞（15,17）的高压侧和低压侧形成在蓄能器壳体（13），其中高压侧和低压侧的流体室（23和25）由中心壳体部分（21）分开，用于两个蓄能器活塞（15， 17）延伸。本发明的特征在于，具有控制区域的泵/马达单元（1）的控制单元（5）可以经由线路连接（59）从第一工作线（7）提供，线路连接（59）设置在第一工作泵/马达单元（1）和控制阀（45）之间的管路（7）。

9. 发明申请

US20140230939A1 HYDRAULIC ACCUMULATOR IN FORM OF A BELLOWS ACCUMULATOR 有权
标题翻译：液压蓄能器在BELLOWS蓄能器的形式
公开(公告)号：US20140230939A1
公开(公告)日：2014-08-21
申请号：US13261844
申请日：2012-10-29
申请人： Norbert Weber , Herbert Baltes
发明人： Norbert Weber , Herbert Baltes
IPC分类号： F15B1/10
CPC分类号： F15B1/103 , F15B2201/3153 , F15B2201/3156 , F15B2201/40
摘要： The invention relates to a hydraulic accumulator, comprising an accumulator housing (1), in which a bellows (21) having a selectable number of pleats (23) forms a mobile separation element between the gas side (25) and the fluid side (13), characterized in that a distancing device (33) is provided arranged inside the accumulator housing (1), and is fluidically connected to the inside of the bellows (21) or abuts to the bellows (21), thus forming an additional medium chamber.
摘要翻译：本发明涉及一种包括蓄能器壳体（1）的液压蓄能器，其中具有可选数量的褶皱（23）的波纹管（21）在气体侧（25）和流体侧（13）之间形成移动分离元件），其特征在于，设置在所述蓄能器壳体（1）内部并且与所述波纹管（21）的内部流体连接或邻接所述波纹管（21）的距离装置（33），从而形成附加介质室。

10. 发明申请

US20060016074A1 Method for the production of piston-type accumulators 有权
标题翻译：活塞式蓄能器生产方法
公开(公告)号：US20060016074A1
公开(公告)日：2006-01-26
申请号：US10540011
申请日：2004-01-15
申请人： Herbert Baltes , Walter Dorr
发明人： Herbert Baltes , Walter Dorr
IPC分类号： B21D51/16
CPC分类号： F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/4155 , F15B2201/605 , Y10T29/49394 , Y10T29/49915 , Y10T29/49918
摘要： The invention relates to a method for producing piston-type accumulators comprising an accumulator housing (10) and a separating piston which can be displaced in a longitudinal direction inside the accumulator housing (10) and separates two working spaces located therein. The end faces of the accumulator housing are sealed by means of one respective cover part (20). Previously known production methods are further improved due to the fact that the cover part (20) is fixed on one side (40) thereof via the free longitudinal edge (32) of the accumulator housing (10), which is displaced towards the cover part (20) in order to do so, such that a functionally and positionally secure connection of a cover part is ensured within the housing of a piston-type accumulator without using standard threaded connections.
摘要翻译：本发明涉及一种用于生产活塞式蓄能器的方法，其包括蓄能器壳体（10）和分离活塞，所述蓄能器壳体（10）和分离活塞可以在蓄能器壳体（10）的内部沿长度方向移位并且分离位于其中的两个工作空间。蓄能器壳体的端面通过一个相应的盖部分（20）密封。由于盖部分（20）经由蓄能器壳体（10）的自由纵向边缘（32）固定在其一侧（40）上，因此先前已知的制造方法进一步改进，（20），以便在不使用标准螺纹连接的情况下确保活塞式蓄能器的壳体内的盖部件的功能和位置固定的连接。

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