专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 外观设计

USD986380S1 Hydraulic component housing for a hydraulic valve 有权
公开(公告)号：USD986380S1
公开(公告)日：2023-05-16
申请号：US29753936
申请日：2020-10-05
申请人： HAWE Hydraulik SE
设计人： Georg Aneder
摘要： FIG. 1 is a perspective view of a hydraulic component housing for a hydraulic valve according to an embodiment of the present invention;
FIG. 2 is a first side view of the hydraulic component housing for a hydraulic valve of FIG. 1;
FIG. 3 is a second side view of the hydraulic component housing for a hydraulic valve of FIGS. 1 and 2;
FIG. 4 is a first end view of the hydraulic component housing for a hydraulic valve of FIGS. 1-3;
FIG. 5 is a second end view of the hydraulic component housing for a hydraulic valve of FIGS. 1-4;
FIG. 6 is a top view of the hydraulic component housing for a hydraulic valve of FIGS. 1-5; and,
FIG. 7 is a bottom view of the hydraulic component housing for a hydraulic valve of FIGS. 1-6.
The broken line portions of the FIGS. illustrate unclaimed portions of the design.

2. 发明授权

US11339888B2 Hydraulic valve system with a valve housing and method for manufacturing a valve housing 有权
公开(公告)号：US11339888B2
公开(公告)日：2022-05-24
申请号：US16713244
申请日：2019-12-13
申请人： HAWE Hydraulik SE
发明人： Georg Aneder
IPC分类号： F16K27/02 , B21D53/10
摘要： A hydraulic valve system has a valve housing, which has a first connection side and a second connection side. The valve housing has a through-hole for accommodating at least one piston. The valve housing has a third connection side with at least three hydraulic connections which are each connected to the through-hole via a line. The hydraulic valve system has a connection block with at least three hydraulic through-lines each extending from a first connection opening arranged on a housing side of the connection block to at least one second connection opening arranged on a hole pattern side opposite the housing side. Each of the at least three first connection openings is connected in a fluid-tight manner to one of the at least three hydraulic connections, and the second connection openings are arranged in a pre-defined hole pattern. A method for manufacturing a valve housing is also disclosed.

3. 发明授权

US11635163B2 Hydraulic component with a component housing and a connection block 有权
公开(公告)号：US11635163B2
公开(公告)日：2023-04-25
申请号：US16823957
申请日：2020-03-19
申请人： HAWE Hydraulik SE
发明人： Georg Aneder
IPC分类号： F16L41/12 , F16L41/08 , F15B13/04
摘要： A hydraulic component includes a component housing and a connection block. The component housing has an outer surface and an axial bore. At least one connecting channel extends from the outer surface to the axial bore. The connection block has a housing side with at least one connection bore, where the connection bore is in fluidic connection with the at least one connection channel. The outer surface of the component housing has a non-planar shape at least in the area of the at least one connecting channel, where at least one connecting bushing with a through hole is received in the at least one connecting channel and extends into the at least one connecting bore.

4. 发明授权

US09360028B2 Hydraulic drive and hydraulically operable working tool 有权
标题翻译：液压驱动和液压可操作的工具
公开(公告)号：US09360028B2
公开(公告)日：2016-06-07
申请号：US13845583
申请日：2013-03-18
申请人： HAWE HYDRAULIK SE
发明人： Engelbert Zwingler , Georg Aneder
IPC分类号： F15B13/04 , F15B15/20 , F15B11/042
CPC分类号： F15B15/20 , F15B11/0423 , F15B2211/50536
摘要： A hydraulic control, for example of a hydraulically operable working tool, includes a hydroconsumer that can be acted upon against a permanent force via a pressure source, and a switching valve with working power/pressure control function reacting against a spring force depending on a pressure and/or through flow volume. The switching valve connects the hydroconsumer with a tank for a return stroke of the hydroconsumer when the pressure source is switched off. The hydroconsumer can be hydraulically stopped with the return stroke via the pressure source by a pressure pulse and/or through flow volume pulse. In a hydraulically operable working tool, the hydroconsumer can be hydraulically stopped in the return stroke even before a predetermined end position is reached by switching on the pressure source.
摘要翻译：例如液压可操作的工作工具的液压控制器包括能够通过压力源抵抗永久力而起作用的加压消耗器，以及具有工作功率/压力控制功能的开关阀，该功能/压力控制功能根据压力而相应于弹簧力和/或通过流量。当压力源关闭时，开关阀将水力消耗器与水箱连接，用于回流冲程。可以通过压力源通过压力脉冲和/或通过流量脉冲通过返回行程液压地停止加压消毒器。在液压可操作的工作工具中，即使在通过打开压力源达到预定的最终位置之前，也可以在返回冲程中液压消除器液压停止。

5. 发明授权

US09541101B2 Hydraulic drive 有权
标题翻译：液压驱动
公开(公告)号：US09541101B2
公开(公告)日：2017-01-10
申请号：US14453874
申请日：2014-08-07
申请人： HAWE HYDRAULIK SE
发明人： Georg Aneder , Engelbert Zwingler
IPC分类号： F16D31/02 , F15B13/02 , F15B13/04 , F15B11/10 , F15B11/042 , F16H61/4078 , B25B27/10 , F15B11/028 , F15B13/042 , F15B11/15
CPC分类号： F15B13/028 , B25B27/10 , F15B11/028 , F15B11/0423 , F15B11/10 , F15B11/15 , F15B13/0401 , F15B13/0405 , F15B13/0426 , F15B2211/31558 , F15B2211/329 , F15B2211/40507 , F15B2211/41572 , F15B2211/50509 , F15B2211/5159 , F15B2211/528 , F15B2211/55 , F15B2211/7052 , F15B2211/76 , F16H61/4078 , Y10T137/7758
摘要： In a hydraulic drive of a tool, a piston is adapted to be acted upon by a pump via a pressure limiting seat valve and a parallel switching seat valve of a valve arrangement. A restriction is provided in a pressure line upstream of the pressure limiting seat valve which is connected to a tank on the flow-off side. A drain line leads from a working chamber of the piston via the switching seat valve to the tank. A closing side is adapted to be acted upon by pressure and an opening side is adapted to be acted upon by a force generated when the pressure limiting seat valve responds. The pump is adapted to be switched off when the maximum operating pressure has been reached, so that the piston will execute a return stroke. A pressure-increasing restriction is provided on the flow-off side of the pressure limiting seat valve.
摘要翻译：在工具的液压驱动中，活塞适于通过泵通过压力限制座阀和阀装置的并联开关座阀来作用。在限流座阀的上游的压力线上设置限制，该限压座阀连接到流出侧的罐。排水管通过开关座阀从活塞的工作室引导到罐。闭合侧适于通过压力作用，并且开口侧适于由压力限制阀阀响应时产生的力作用。当达到最大工作压力时，该泵适于关闭，以便活塞将执行返回行程。在限压座阀的流出侧设置增压限制。

6. 外观设计

USD986381S1 Hydraulic component housing for a hydraulic valve 有权
公开(公告)号：USD986381S1
公开(公告)日：2023-05-16
申请号：US29753951
申请日：2020-10-05
申请人： HAWE Hydraulik SE
设计人： Georg Aneder
摘要： FIG. 1 is a perspective view of a hydraulic component housing for a hydraulic valve according to an embodiment of the present invention;
FIG. 2 is a first side view of the hydraulic component housing for a hydraulic valve of FIG. 1;
FIG. 3 is a second side view of the hydraulic component housing for a hydraulic valve of FIGS. 1 and 2;
FIG. 4 is a first end view of the hydraulic component housing for a hydraulic valve of FIGS. 1-3;
FIG. 5 is a second end view of the hydraulic component housing for a hydraulic valve of FIGS. 1-4;
FIG. 6 is a top view of the hydraulic component housing for a hydraulic valve of FIGS. 1-5; and,
FIG. 7 is a bottom view of the hydraulic component housing for a hydraulic valve of FIGS. 1-6.
The broken line portions of the FIGS. illustrate unclaimed portions of the design.

7. 发明申请

US20200318769A1 HYDRAULIC COMPONENT WITH A COMPONENT HOUSING AND A CONNECTION BLOCK 审中-公开
公开(公告)号：US20200318769A1
公开(公告)日：2020-10-08
申请号：US16823957
申请日：2020-03-19
申请人： HAWE Hydraulik SE
发明人： Georg Aneder
IPC分类号： F16L41/12 , F15B13/04 , F16L41/08
摘要： A hydraulic component includes a component housing and a connection block. The component housing has an outer surface and an axial bore. At least one connecting channel extends from the outer surface to the axial bore. The connection block has a housing side with at least one connection bore, where the connection bore is in fluidic connection with the at least one connection channel. The outer surface of the component housing has a non-planar shape at least in the area of the at least one connecting channel, where at least one connecting bushing with a through hole is received in the at least one connecting channel and extends into the at least one connecting bore.

8. 发明申请

US20140083085A1 HYDRAULIC DRIVE AND HYDRAULICALLY OPERABLE WORKING TOOL 有权
标题翻译：液压驱动和液压操作工具
公开(公告)号：US20140083085A1
公开(公告)日：2014-03-27
申请号：US13845583
申请日：2013-03-18
申请人： HAWE HYDRAULIK SE
发明人： Engelbert Zwingler , Georg Aneder
IPC分类号： F15B15/20
CPC分类号： F15B15/20 , F15B11/0423 , F15B2211/50536
摘要： A hydraulic control, for example of a hydraulically operable working tool, includes a hydroconsumer that can be acted upon against a permanent force via a pressure source, and a switching valve with working power/pressure control function reacting against a spring force depending on a pressure and/or through flow volume. The switching valve connects the hydroconsumer with a tank for a return stroke of the hydroconsumer when the pressure source is switched off. The hydroconsumer can be hydraulically stopped with the return stroke via the pressure source by a pressure pulse and/or through flow volume pulse. In a hydraulically operable working tool, the hydroconsumer can be hydraulically stopped in the return stroke even before a predetermined end position is reached by switching on the pressure source.
摘要翻译：例如液压可操作的工作工具的液压控制器包括能够通过压力源抵抗永久力而起作用的加压消耗器，以及具有工作功率/压力控制功能的开关阀，该功能/压力控制功能根据压力而反作用于弹簧力和/或通过流量。当压力源关闭时，开关阀将水力消耗器与水箱连接，用于回流冲程。可以通过压力源通过压力脉冲和/或通过流量脉冲通过返回行程液压地停止加压消毒器。在液压可操作的工作工具中，即使在通过打开压力源达到预定的最终位置之前，也可以在返回冲程中液压消除器液压停止。

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