专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US4568777A Process for isomerizing monochlorophenols or dichlorophenols 失效
标题翻译：异构化单氯酚或二氯苯酚的方法
公开(公告)号：US4568777A
公开(公告)日：1986-02-04
申请号：US670148
申请日：1984-11-09
申请人： Herbert Baltes , Ernst I. Leupold
发明人： Herbert Baltes , Ernst I. Leupold
IPC分类号： C07C37/00 , C07C39/27
CPC分类号： C07C37/00 , B01J29/40 , B01J35/026 , B01J37/0018
摘要： The invention relates to a process for isomerizing monochlorophenols or dichlorophenols in which one or more monochlorophenol or dichlorophenol is passed in the gas phase over a zeolite catalyst. In particular, the invention relates to a process for preparing 3-chlorophenol by isomerizing 2-chlorophenol and/or 4-chlorophenol and to a process for preparing 2,5-dichlorophenol by isomerizing 2,4-dichlorophenol using said method.
摘要翻译：本发明涉及一种使一氯酚或二氯苯酚异构化的方法，其中一种或多种一氯苯酚或二氯苯酚在气相中通过沸石催化剂。特别地，本发明涉及通过使2-氯苯酚和/或4-氯苯酚异构化制备3-氯苯酚的方法和通过使用所述方法异构化2,4-二氯苯酚制备2,5-二氯苯酚的方法。

32. 发明授权

US08959905B2 Hydrostatic drive system 有权
标题翻译：静液压驱动系统
公开(公告)号：US08959905B2
公开(公告)日：2015-02-24
申请号：US12998925
申请日：2009-11-25
申请人： Herbert Baltes , Frank Bauer
发明人： Herbert Baltes , Frank Bauer
IPC分类号： F16H61/448 , F16H61/4096 , B60K6/12
CPC分类号： F16H61/4096 , B60K6/12 , F16H61/448 , Y02T10/6208
摘要： A hydrostatic drive system has a motor-driven hydraulic pump (1) connected to at least one hydraulic drive unit (7) by a first working line (19) and a second working line (21) forming a hydraulic circuit. The drive unit is connected to a gear set (1, 3). A first hydraulic accumulator (53) for accumulating pressure energy can be connected to one of the working lines (19, 21). A second hydraulic accumulator (55) can be connected to the other working line (19, 21). A valve device (V1, V2) permits the segment (23, 25) of each working line (19 or 21) extending to the drive unit (7) to be separated to separate an accumulator part (33) from the part of the circuit with the hydraulic pump (13). The accumulator part includes the hydraulic accumulators (53, 55) and at least one drive unit.
摘要翻译：液压驱动系统具有通过第一工作管线（19）连接到至少一个液压驱动单元（7）的电动液压泵（1）和形成液压回路的第二工作管线（21）。驱动单元连接到齿轮组（1,3）。用于累积压力能量的第一液压蓄能器（53）可以连接到一条工作线（19,21）。第二液压蓄能器（55）可以连接到另一个工作线（19,21）。阀装置（V1，V2）允许延伸到驱动单元（7）的每个工作线（19或21）的段（23,25）被分离，以将蓄电池部分（33）与电路的一部分分离与液压泵（13）。蓄能器部分包括液压蓄能器（53,55）和至少一个驱动单元。

33. 发明授权

US08443841B2 Guiding device for a metal bellows 有权
标题翻译：导向装置用于金属波纹管
公开(公告)号：US08443841B2
公开(公告)日：2013-05-21
申请号：US12452941
申请日：2008-04-05
申请人： Marc Wellner , Herbert Baltes
发明人： Marc Wellner , Herbert Baltes
IPC分类号： F16L55/04
CPC分类号： F15B1/103 , F15B2201/205 , F15B2201/3153 , F15B2201/3158 , F15B2201/415
摘要： A guiding device for a metal bellows (3), on at least one bellows end (37) movable along the wall of a housing (10) during the expansion and contraction of the bellows (3). A guiding element is provided between the end body and the housing (10). The guiding element is formed by a plurality of separate guiding bodies (49) disposed in intervals from each other on the circumference of the end body (39).
摘要翻译：一种用于金属波纹管（3）的引导装置，在至少一个在波纹管（3）的膨胀和收缩期间可沿着壳体（10）的壁移动的波纹管端部（37）。引导元件设置在端体和壳体（10）之间。引导元件由在端体（39）的圆周上彼此间隔设置的多个单独的引导体（49）形成。

34. 发明授权

US08418726B2 Pressure tank, in particular hydraulic accumulator 有权
标题翻译：压力罐，特别是液压蓄能器
公开(公告)号：US08418726B2
公开(公告)日：2013-04-16
申请号：US12448674
申请日：2007-12-04
申请人： Herbert Baltes , Markus Lehnert
发明人： Herbert Baltes , Markus Lehnert
IPC分类号： F16L55/04
CPC分类号： F15B1/10 , F15B2201/3151 , F15B2201/3153 , F15B2201/3155
摘要： A pressure tank, in particular hydraulic accumulator (3, 5), has a parting element (1) separating a space (11) for a first gaseous working medium from a space for a second fluid working medium in the tank. The parting element is flexible, can move under deformation and defines a domed main parting plane extending from an annular edge (13). The parting element (1) is produced from a substance having a fluoroplastic material, preferably a substance composed entirely of fluoroplastic material.
摘要翻译：压力罐，特别是液压蓄能器（3,5）具有分离元件（1），用于将用于第一气态工作介质的空间（11）与用于罐中的第二流体工作介质的空间分开。分离元件是柔性的，可以在变形下移动并且限定从环形边缘（13）延伸的圆顶形主分离平面。分离元件（1）由具有氟塑料材料的物质制成，优选由氟塑料材料完全组成的物质。

35. 发明授权

US08387253B2 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：US08387253B2
公开(公告)日：2013-03-05
申请号：US10540011
申请日：2005-06-22
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： A method produces piston-type accumulators, including 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 in the housing. One end face of the accumulator housing is sealed by cover part (20). The cover part (20) is fixed on one side (40) via the free longitudinal edge (32) of the accumulator housing (10). The edge is displaced towards the cover part (20), 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：一种方法产生活塞式蓄能器，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）内沿纵向位移，并且分离位于壳体中的两个工作空间。蓄能器壳体的一个端面由盖部分（20）密封。盖部分（20）通过蓄能器壳体（10）的自由纵向边缘（32）固定在一侧（40）上。边缘朝向盖部分（20）移动，使得在活塞式蓄能器的壳体内确保盖部件的功能和位置固定的连接，而不使用标准螺纹连接。

36. 发明申请

US20110314801A1 HYDROSTATIC DRIVE SYSTEM 有权
标题翻译：液压驱动系统
公开(公告)号：US20110314801A1
公开(公告)日：2011-12-29
申请号：US12998925
申请日：2009-11-25
申请人： Herbert Baltes , Frank Bauer
发明人： Herbert Baltes , Frank Bauer
IPC分类号： F15B1/02
CPC分类号： F16H61/4096 , B60K6/12 , F16H61/448 , Y02T10/6208
摘要： The invention relates to a hydrostatic drive system having a motor-driven hydraulic pump (1) that can be connected to at least one hydraulic drive unit (7) by means of a first (19) and a second working line (21) forming a hydraulic circuit, said drive unit being connected to a gear set (1, 3), having a first hydraulic accumulator (53) for accumulating pressure energy that can be connected to one of the working lines (19, 21), and a second hydraulic accumulator (55) that can be connected to the other working line (19, 21), and having a valve device (V1, V2) by which the segment (23, 25) of each working line (19 or 21) running to the drive unit (7) can be separated in order to separate an accumulator part (33) from the part of the circuit comprising the hydraulic pump (13), said accumulator part comprising the hydraulic accumulators (53, 55) and the at least one drive unit.
摘要翻译：本发明涉及一种具有电动液压泵（1）的液压驱动系统，该液压泵可以通过第一和第二工作线（21）连接到至少一个液压驱动单元（7），形成一个液压回路，所述驱动单元连接到齿轮组（1,3），其具有用于累积能够连接到所述工作线（19,21）之一的压力能量的第一液压蓄能器（53），以及第二液压蓄能器（55），其能够连接到另一个工作管线（19,21），并且具有阀装置（V1，V2），通过所述阀装置（V1，V2），每个工作线（19或21）的段（23,25）驱动单元（7）可以被分离，以将蓄能器部分（33）与包括液压泵（13）的回路的部分分离，所述蓄能器部分包括液压蓄能器（53,55）和至少一个驱动单元。

37. 发明申请

US20100071792A1 PRESSURE TANK, IN PARTICULAR HYDRAULIC ACCUMULATOR 有权
标题翻译：压力罐，特殊液压蓄能器
公开(公告)号：US20100071792A1
公开(公告)日：2010-03-25
申请号：US12448674
申请日：2007-12-04
申请人： Herbert Baltes , Markus Lehnert
发明人： Herbert Baltes , Markus Lehnert
IPC分类号： F15B1/10
CPC分类号： F15B1/10 , F15B2201/3151 , F15B2201/3153 , F15B2201/3155
摘要： In a pressure tank, in particular hydraulic accumulator (3, 5), having a parting element (1), which parting element (1) separates a space (11) for a first, in particular gaseous, working medium from a space for a second working medium, in particular a fluid, in the tank, is flexible, can move under deformation and defines a domed main parting plane which extends from an annular edge (13), the parting element (1) is produced from a substance which has a fluoroplastic material, preferably a substance composed entirely of fluoroplastic material.
摘要翻译：在具有分离元件（1）的压力罐中，特别是具有分离元件（1）的液压蓄能器（3,5）中，该分离元件（1）将用于第一特别是气态工作介质的空间（11）从用于罐中的第二工作介质，特别是流体，是柔性的，可以在变形下移动并且限定从环形边缘（13）延伸的圆顶形主分离平面，分离元件（1）由具有氟塑料材料，优选完全由氟塑料材料组成的物质。

38. 发明申请

US20090120084A1 Hydraulic Unit 有权
标题翻译：液压单元
公开(公告)号：US20090120084A1
公开(公告)日：2009-05-14
申请号：US11992053
申请日：2006-08-05
申请人： Herbert Baltes
发明人： Herbert Baltes
IPC分类号： F16D31/02
CPC分类号： B66F9/22 , E02F9/2217 , F15B1/024 , F15B2211/20561 , F15B2211/212 , F15B2211/625 , F15B2211/88
摘要： Hydraulic unit, in particular for lifting and lowering loads in stacking trucks having at least one working cylinder (10), the piston/rod unit (12) of which is guided movably in a housing (22) and, by means of a hydraulic pump (25), can be extended in its one drive direction (30) and can be retracted in its other opposite drive direction (32), and having a control device (20) for actuating the displacement movements to that effect. It is distinguished by the fact that there is a storage device (38) which is fed energy in one drive direction (32), and by the fact that the energy which is fed in can be called up from the storage device (38) in order to assist a displacement movement in an opposite drive direction (30).
摘要翻译：液压单元，特别是用于提升和降低具有至少一个工作缸（10）的堆垛车的载荷，其活塞/杆单元（12）可在壳体（22）内可移动地引导，并且借助于液压泵（25）可以在其一个驱动方向（30）上延伸并且可以在其另一个相反的驱动方向（32）缩回，并且具有用于致动位移运动的控制装置（20）。区别在于存在一个在一个驱动方向（32）馈送能量的存储装置（38），并且通过这样的事实可以从存储装置（38）调用馈送的能量以便辅助相反驱动方向（30）的位移运动。

39. 发明申请

US20060260705A1 Device for damping water hammer 有权
标题翻译：阻尼水锤装置
公开(公告)号：US20060260705A1
公开(公告)日：2006-11-23
申请号：US10567781
申请日：2004-05-21
申请人： Herbert Baltes , Walter Door
发明人： Herbert Baltes , Walter Door
IPC分类号： F16L55/04
CPC分类号： F16L55/027 , F15B1/22
摘要： The invention relates to a device for damping water hammers in hydraulic accumulators, in particular in piston accumulators, which is embodied in the form of the accumulator component which operates as a throttle on a fluid flow and is inserted between internal elements (12) of the accumulator and a hydraulic network (14) to which said accumulator is connectable, the throttle being formed by at least one transfer area (24) having a predetermined cross-section in a valve element (16) which, interrupts the fluid flow up to the transfer area (24) at one of the valve positions and releases it at the other position thereof. Said invention is characterised in that the respective transfer area (24) has at least one free end and a funnel-shaped enlargement (26, 28) is oriented towards the inside of the accumulator (12) or towards the hydraulic network (14), thereby making it possible to substantially improve known damping devices in such a way that noise emission is reduced to the greatest possible extent.
摘要翻译：本发明涉及一种用于在液压蓄能器中，特别是在活塞式蓄能器中阻尼水锤的装置，该装置以蓄能器部件的形式体现，该蓄能器部件作为流体流动上的节流阀而被操作，并且插入在蓄能器和液压网络（14），所述蓄能器可连接到所述蓄能器，所述节流阀由至少一个在阀元件（16）中具有预定横截面的传递区域（24）形成，所述传递区域将流体流动中断到在一个阀位置处的传送区域（24），并将其释放在另一位置。本发明的特征在于，相应的传送区域（24）具有至少一个自由端，并且漏斗形放大部分（26,28）朝向蓄能器（12）的内部或朝向液压网络（14）定向，从而使得可以以最大可能的程度将噪声发射降低的方式基本上改进已知的阻尼装置。

40. 发明申请

US20050139277A1 Hydraulic accumulator, in particular a membrane accumulator 有权
标题翻译：液压蓄能器，特别是膜式蓄能器
公开(公告)号：US20050139277A1
公开(公告)日：2005-06-30
申请号：US10508661
申请日：2003-03-21
申请人： Herbert Baltes
发明人： Herbert Baltes
IPC分类号： F15B1/08 , F15B1/12 , F16L55/053 , F16L55/04
CPC分类号： F16L55/053 , F15B1/12 , F15B2201/205 , F15B2201/3151 , F15B2201/413 , F15B2201/415 , F15B2201/435
摘要： The invention relates to a hydraulic accumulator, preferably a membrane accumulator, in particular for damping pulsations in fluid circuits, comprising an accumulator housing (12), with at least one inlet (14) and an outlet (16) for the fluid for damping, whereby a separating element (18), preferably in the form of a membrane, separates a gas reservoir (20) from a fluid chamber (22) within the accumulator housing (12). According to the invention, a hydraulic accumulator with high working capacity of high reliability which little space requirement despite high accumulation capacity for the working gas in the gas reservoir (20) can be achieved, whereby an embodiment has a support device (24) within the accumulator housing (12), running within the gas reservoir (20) or defining the same, forming a possible support for the separating element (18) and the gas reservoir (20) of the accumulator housing (12) is sufficiently large in dimension that the total necessary gas volume is retained within the accumulator housing (12) itself and/or alternatively the membrane is formed from an elastic material, in particular a rubber material and comprises polytetrafluoroethylene or compounds thereof as a gas barrier layer.
摘要翻译：本发明涉及液压蓄能器，优选地是膜式蓄能器，特别是用于阻尼流体回路中的脉动，包括蓄能器壳体（12），其具有用于阻尼的流体的至少一个入口（14）和出口（16）由此优选为膜形式的分离元件（18）将储气器（20）与蓄能器壳体（12）内的流体室（22）分开。根据本发明，可以实现具有高可靠性的高工作能力的液压蓄能器，尽管对于气藏（20）中的工作气体具有高的积累能力，但是空间要求较小，由此一个实施例在其内部具有支撑装置（24）在储气器（20）内运行或限定其的蓄能器壳体（12）形成用于分离元件（18）和蓄能器壳体（12）的储气器（20）的可能支撑件的尺寸足够大，总的必需气体体积保持在蓄能器壳体（12）本身内，和/或可选地，膜由弹性材料，特别是橡胶材料形成，并且包括聚四氟乙烯或其化合物作为阻气层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式