-
公开(公告)号：US20190206633A1
公开(公告)日：2019-07-04
申请号：US15754993
申请日：2016-07-18
Applicant: EPCOS AG
Inventor： Robert Hoffmann , Thomas Westebbe
Abstract: A contact device for an electrical switch, and an electrical switch are disclosed. In an embodiment the contact device includes a first connection element, a second connection element, a movable contact bridge, at least two magnets configured to quench arcs which arise during a switching of the electrical switch, wherein the magnets are configured to generate a magnetic field in a first region which comprises at least one first contact region and one second contact region, in which, when the electrical switch is in a closed switching position, the first connection element and the second connection element are in contact with the contact bridge and at least one deflection element configured to distort the magnetic field such that a first arc when formed between the first connection element and the contact bridge, and a second arc when formed between the second connection element and the contact bridge, are forced into different directions, pointing away from each other.
-
公开(公告)号：US20150333488A1
公开(公告)日：2015-11-19
申请号：US14646248
申请日：2013-12-12
Applicant: EPCOS AG
Inventor： Wolfgang Däumer , Thomas Westebbe
Abstract: A spark gap arrangement includes a discharge chamber, an electrode head and a contact connection arranged outside the discharge chamber. The electrode head is electrically conductively connected and mechanically coupled to the contact connection in such a way that, when the contact connection is removed from its position or when the contact connection reaches a preset position, the electrically conductive connection is interrupted, and the electrode head is mechanically decoupled from the contact connection so that the electrode head is movable in the direction of the discharge chamber interior and/or within the discharge chamber.
Abstract translation: 火花隙布置包括放电室，电极头和布置在放电室外部的接触连接。 电极头电连接并机械耦合到接触连接，使得当接触连接从其位置移除或者当接触连接到达预设位置时，导电连接被中断，电极头 与接触连接机械地分离，使得电极头可沿排出室内部和/或放电室内的方向移动。
-
Patent Agency Ranking
3.发明授权公开(公告)号：US10804059B2
公开(公告)日：2020-10-13
申请号：US15744328
申请日：2016-06-22
Applicant: Epcos AG
Inventor： Thomas Westebbe , Frank Werner , Peter Bobert
Abstract: A microphone having a housing that includes a bottom part and an upper part, and a transducer element arranged in the housing and which is electrically and mechanically connected to the bottom part. For stress-free mounting of the transducer element, a flexible connecting element is proposed, which is pliable and/or compressible, is arranged between the transducer element and the upper part, and connects the transducer element to the upper part. The connecting element includes a plastic, in which gas bubbles are distributed, the gas bubbles having a volume fraction of between 50 and 98% in the connecting element.
-
4.发明申请公开(公告)号：US20180204698A1
公开(公告)日：2018-07-19
申请号：US15744328
申请日：2016-06-22
Applicant: Epcos AG
Inventor： Thomas Westebbe , Frank Werner , Peter Bobert
Abstract: The invention specifies a magnet armature for a contactor, a contactor, and a method for switching a contactor. The magnet armature allows the risk of the contacts of a contactor sticking to be reduced and to this end comprises a first spring element with a first stiffness and a second element with a second stiffness. The first spring element is deformed during the movement from an inoperative position to a central position. The second spring element is deformed during the movement from the central position to an end position.
-
公开(公告)号：US09444227B2
公开(公告)日：2016-09-13
申请号：US14646248
申请日：2013-12-12
Applicant: EPCOS AG
Inventor： Wolfgang Däumer , Thomas Westebbe
Abstract: A spark gap arrangement includes a discharge chamber, an electrode head and a contact connection arranged outside the discharge chamber. The electrode head is electrically conductively connected and mechanically coupled to the contact connection in such a way that, when the contact connection is removed from its position or when the contact connection reaches a preset position, the electrically conductive connection is interrupted, and the electrode head is mechanically decoupled from the contact connection so that the electrode head is movable in the direction of the discharge chamber interior and/or within the discharge chamber.
Abstract translation: 火花隙布置包括放电室，电极头和布置在放电室外部的接触连接。 电极头电连接并机械耦合到接触连接，使得当接触连接从其位置移除或者当接触连接到达预设位置时，导电连接被中断，电极头 与接触连接机械地分离，使得电极头可沿排出室内部和/或放电室内的方向移动。
-
公开(公告)号：US10727008B2
公开(公告)日：2020-07-28
申请号：US15754993
申请日：2016-07-18
Applicant: EPCOS AG
Inventor： Robert Hoffmann , Thomas Westebbe
Abstract: A contact device for an electrical switch, and an electrical switch are disclosed. In an embodiment the contact device includes a first connection element, a second connection element, a movable contact bridge, at least two magnets configured to quench arcs which arise during a switching of the electrical switch, wherein the magnets are configured to generate a magnetic field in a first region which comprises at least one first contact region and one second contact region, in which, when the electrical switch is in a closed switching position, the first connection element and the second connection element are in contact with the contact bridge and at least one deflection element configured to distort the magnetic field such that a first arc when formed between the first connection element and the contact bridge, and a second arc when formed between the second connection element and the contact bridge, are forced into different directions, pointing away from each other.
-
公开(公告)号：US10211603B2
公开(公告)日：2019-02-19
申请号：US15121757
申请日：2015-02-03
Applicant: EPCOS AG
Inventor： Eduard Dorsch , Frank Werner , Peter Bobert , Thomas Westebbe
Abstract: The invention specifies a surge protection element (100) comprising a first electrode (1), a second electrode (2) and a gas discharge chamber (10). The gas discharge chamber (10) is arranged between the first electrode (1) and the second electrode (2), wherein the surge protection element (100) comprises an intermediate electrode structure (3), which is arranged in the gas discharge chamber (10) and is electrically isolated from the first electrode and the second electrode (1, 2).
-
-
-
-
-
-
Search Results
7
records
(took 0.01 seconds)
