公开(公告)号：EP4496954A1

公开(公告)日：2025-01-29

申请号：EP23703045.7

申请日：2023-02-01

Applicant: Danfoss A/S

Inventor： LASSEN, Simon Ahrens ,  DAM, Bjarke Skovgård ,  SHEN, Yanning (Mars)

IPC: F16K1/48 ,  F16K41/00 ,  F25B41/24 ,  F16K1/02

公开(公告)号：WO2017118637A1

公开(公告)日：2017-07-13

申请号：PCT/EP2017/050093

申请日：2017-01-03

Applicant: DANFOSS A/S

Inventor： LASSEN, Simon Ahrens ,  HALLDORSSON, Klaus ,  RASMUSSEN, Jens Erik ,  LAGONI, Bjarne Hechmann

IPC: F16K27/02 ,  F16K17/08 ,  G05D16/06

CPC classification number: F16K27/0236 ,  F16K17/085

Abstract: The invention relates to a capsule for a valve as well as to a valve comprising such a capsule. The task of the present invention is to provide a valve in which tight tolerances for construction can be achieved and the assembly of the valve is simplified. According to the present invention the above task is solved by a capsule (1) for a valve comprising at least one diaphragm (2), a valve seat (3), a capsule inlet (5) and a capsule outlet (6). The valve seat (3) is openable and closable to permit or stop a fluid flow from the capsule inlet (5) to the capsule outlet (6). The above task is also solved by a capsule (1) for a valve that comprises at least one diaphragm (2), a valve seat (3), a capsule inlet (5) and a capsule outlet (6), wherein the capsule (1) is structured and arranged to control the position of a pilot valve element external to the capsule (1). The above task is also solved by a valve (10) comprising a valve housing (15), wherein a capsule (1) of the above kind is arranged in the valve housing (15).

Abstract translation: 本发明涉及一种用于阀的胶囊以及包括这种胶囊的阀。 本发明的任务是提供一种阀，其中可以实现用于构造的紧公差，并且阀的组装被简化。 根据本发明，上述任务通过用于包括至少一个隔膜（2），阀座（3），胶囊入口（5）和胶囊出口（6）的阀的胶囊（1）来解决。 阀座（3）可打开和关闭以允许或阻止从胶囊入口（5）到胶囊出口（6）的流体流动。 上述任务还通过用于包括至少一个隔膜（2），阀座（3），胶囊入口（5）和胶囊出口（6）的阀的胶囊（1）来解决，其中胶囊 1）被构造和布置成控制胶囊（1）外部的导向阀元件的位置。 上述任务也通过包括阀壳体（15）的阀（10）来解决，其中上述类型的容器（1）布置在阀壳体（15）中。

公开(公告)号：WO2017028974A1

公开(公告)日：2017-02-23

申请号：PCT/EP2016/061872

申请日：2016-05-26

Applicant: DANFOSS A/S

Inventor： PARASTAR, Behzad ,  MATZEN, Detlef ,  HALLDORSSON, Klaus ,  LASSEN, Simon Ahrens

IPC: F16K15/02 ,  F16K17/06 ,  F16K31/04

CPC classification number: F16K17/06 ,  F16K15/025 ,  F16K31/04 ,  F16K31/088

Abstract: The invention relates to a pilot valve arrangement (1) comprising a pilot valve device (2) which comprises a pilot valve element (13), a pilot valve seat (14) cooperating with the pilot valve element (13) and a presetting mechanism for presetting an opening pressure of the pilot valve element (13), the pilot valve arrangement (1) further comprising a presetting mechanism actuating device (3) which comprises an actuator element (17) adapted to create an actuating force in order to actuate the presetting mechanism in the pilot valve device so as to preset the opening pressure. According to the invention, the pilot valve arrangement (1) comprises a contactless force coupling arrangement adapted to transfer the actuating force from the presetting mechanism actuating device (3) to the pilot valve device (2). An inventive pilot valve device (2) is disclosed and claimed as well. The invention allows to improve maintenance and safety concerning the devices mentioned above.

Abstract translation: 本发明涉及一种先导阀装置（1），其包括先导阀装置（2），其包括先导阀元件（13），与先导阀元件（13）配合的先导阀座（14）和预调机构 所述先导阀装置（1）还包括预调机构致动装置（3），所述预调机构致动装置（3）包括适于产生致动力的致动器元件（17），以便致动所述预调 机构，以预设开启压力。 根据本发明，先导阀装置（1）包括非接触力联接装置，其适于将预调机构致动装置（3）的致动力传递到先导阀装置（2）。 本发明还提出了一种创新的先导阀装置（2）。 本发明允许提高上述装置的维护和安全性。

公开(公告)号：EP4496955A1

公开(公告)日：2025-01-29

申请号：EP23703046.5

申请日：2023-02-01

Applicant: Danfoss A/S

Inventor： MAYWALD, Uwe ,  LASSEN, Simon Ahrens ,  DAM, Bjarke Skovgård

IPC: F16K1/48 ,  F16K41/00 ,  F25B41/24 ,  F16K31/50 ,  F16K1/02

公开(公告)号：EP3187758B1

公开(公告)日：2019-04-03

申请号：EP16150039.2

申请日：2016-01-04

Applicant: Danfoss A/S

Inventor： LASSEN, Simon Ahrens ,  HALLDORSSON, Klaus ,  RASMUSSEN, Jens Erik ,  LAGONI, Bjarne Hechmann

IPC: F16K27/02 ,  F16K17/08 ,  G05D16/06

公开(公告)号：EP3187758A1

公开(公告)日：2017-07-05

申请号：EP16150039.2

申请日：2016-01-04

Applicant: Danfoss A/S

Inventor： LASSEN, Simon Ahrens ,  HALLDORSSON, Klaus ,  RASMUSSEN, Jens Erik ,  LAGONI, Bjarne Hechmann

IPC: F16K27/02 ,  F16K17/08 ,  G05D16/06

CPC classification number: F16K27/0236 ,  F16K17/085

Abstract: The invention relates to a capsule for a valve as well as to a valve comprising such a capsule.
The task of the present invention is to provide a valve in which tight tolerances for construction can be achieved and the assembly of the valve is simplified.
According to the present invention the above task is solved by a capsule (1) for a valve comprising at least one diaphragm (2), a valve seat (3), a capsule inlet (5) and a capsule outlet (6). The valve seat (3) is openable and closable to permit or stop a fluid flow from the capsule inlet (5) to the capsule outlet (6). The above task is also solved by a valve comprising a valve housing, wherein a capsule (1) of the above kind is arranged in the valve housing.

Abstract translation: 本发明涉及一种用于阀的胶囊以及包括这种胶囊的阀。 本发明的任务是提供一种阀，其中可以实现用于构造的紧公差，并且阀的组装被简化。 根据本发明，上述任务通过用于包括至少一个隔膜（2），阀座（3），胶囊入口（5）和胶囊出口（6）的阀的胶囊（1）来解决。 阀座（3）可打开和关闭以允许或阻止从胶囊入口（5）到胶囊出口（6）的流体流动。 上述任务也通过一种包括阀壳的阀来解决，其中，上述类型的容器（1）布置在阀壳中。

公开(公告)号：EP3133323A1

公开(公告)日：2017-02-22

申请号：EP15181396.1

申请日：2015-08-18

Applicant: Danfoss A/S

Inventor： PARASTAR, Behzad ,  DETLEF, Matzen ,  HALLDORSSON, Klaus ,  LASSEN, Simon Ahrens

IPC: F16K15/02 ,  F16K17/06 ,  F16K31/04

CPC classification number: F16K17/06 ,  F16K15/025 ,  F16K31/04 ,  F16K31/088

Abstract: The invention relates to a pilot valve arrangement (1) comprising a pilot valve device (2) which comprises a pilot valve element (13), a pilot valve seat (14) cooperating with the pilot valve element (13) and a presetting mechanism for presetting an opening pressure of the pilot valve element (13), the pilot valve arrangement (1) further comprising a presetting mechanism actuating device (3) which comprises an actuator element (17) adapted to create an actuating force in order to actuate the presetting mechanism in the pilot valve device so as to preset the opening pressure. According to the invention, the pilot valve arrangement (1) comprises a contactless force coupling arrangement adapted to transfer the actuating force from the presetting mechanism actuating device (3) to the pilot valve device (2). An inventive pilot valve device (2) is disclosed and claimed as well.
The invention allows to improve maintenance and safety concerning the devices mentioned above.

Abstract translation: 本发明涉及一种包括先导阀装置（2）的先导阀装置（1），其包括先导阀元件（13），与先导阀元件（13）配合的先导阀座（14）和预调机构 所述先导阀装置（1）还包括预调机构致动装置（3），所述预调机构致动装置（3）包括适于产生致动力的致动器元件（17），以便致动所述预调 机构在先导阀装置中预先设定打开压力。 根据本发明，先导阀装置（1）包括非接触力联接装置，其适于将预调机构致动装置（3）的致动力传递到先导阀装置（2）。 公开并要求保护发明的先导阀装置（2）。 本发明允许提高上述装置的维护和安全性。