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1. 发明申请

US20220136688A1 Explosion-Proof Housing and Method for Producing the Same 有权
公开(公告)号：US20220136688A1
公开(公告)日：2022-05-05
申请号：US17577990
申请日：2022-01-18
申请人： Eaton Intelligent Power Limited
发明人： Reiner Naumann , Jens Burmeister , Toni Ott
IPC分类号： F21V25/12 , F21V29/503 , F21V29/70 , B29C65/16 , B29C65/44 , B29C65/00 , F21V15/01 , F21V31/00 , H05K5/03 , H05K5/06
摘要： An explosion-proof housing includes at least one metal housing part having at least one of a housing opening or receiving surface, and a support edge bordering said at least one of a housing opening or receiving surface. A cover part covers said at least one of a housing opening or the receiving surface. The cover part includes a peripheral cover edge which is connected to the support edge in an explosion-proof manner such that in the event of an explosion inside the housing, the explosion is prevented from crossing over to an explosive atmosphere surrounding the housing. A plurality of connection points are formed between the support edge and the cover edge. The connection points include interlocking depressions and protrusions. The protrusions are formed by partial melting of the cover edge. The depressions and the protrusions interlock with play in a longitudinal direction of the housing.

2. 发明申请

US20200011520A1 Explosion-Proof Housing and Method for Producing Same 审中-公开
公开(公告)号：US20200011520A1
公开(公告)日：2020-01-09
申请号：US16494677
申请日：2018-03-15
申请人： Eaton Intelligent Power Limited
发明人： Reiner Naumann , Jens Burmeister , Toni Ott
IPC分类号： F21V25/12 , F21V15/01 , H05K5/03 , F21V31/00 , F21V29/503 , F21V29/70 , H05K5/06 , B29C65/16 , B29C65/44 , B29C65/00
摘要： The invention relates to an explosion-proof housing and to a method for connecting a housing part and a cover part, wherein the housing is formed at least from a metal housing part with at least one housing opening and/or receiving surface and a support edge which borders said housing opening and/or receiving surface and with a cover part which covers the housing opening or receiving surface and comprises a peripheral cover edge. The cover part and the housing part are connected together in an explosion-proof manner. In order to improve such a housing such that a corresponding connection of the housing part and cover part can be produced in a simple and secure manner without the use of adhesive in order to form an explosion-proof housing and such that the housing part and the cover part have a high degree of connection stability, a plurality of connection points between the support edge and the cover edge is formed as interlocking depressions and protrusions, the protrusions being formed by partial melting the cover edge.

3. 发明申请

US20190321667A1 Pressure Release Device 审中-公开
公开(公告)号：US20190321667A1
公开(公告)日：2019-10-24
申请号：US16314638
申请日：2017-06-21
申请人： Eaton Intelligent Power Limited
发明人： Toni Christian Ott , Reiner Naumann , Dominik Herbod
IPC分类号： A62C3/16 , A62C4/00 , G01L19/06 , H02G3/04
摘要： The invention relates to a pressure relief device (1) for a housing (2) which is protected against explosions, in particular is compression-proof and has a wall connecting piece (3) which can be at least partially inserted into a housing opening (4) of a housing wall (6) by its insertion connecting piece section (5), which can be in particular detachably fixed from an inner side of the housing and rests from the outside on an opening edge (8) of the housing opening (4) in its inserted and fixed position with a radially outwardly projecting support flange (7), wherein the insertion connecting piece section (5) furthermore comprises a projecting connecting piece section (9) which is opposite the insertion connecting piece section relative to the support flange (7) and comprises a longitudinal conduit (10) running through the wall connecting piece (3) into which conduit a flame-blocking body (11) is replaceably inserted, wherein a pressure nut (13) which loads the flame blocking body (11) with pressure in its insertion position and with a pressure edge (14) projecting radially inward at least in sections can be screwed onto a free end section (12) of the projecting connecting piece section (9), and wherein the pressure edge (14) contacts an outer viewing side of the flame blocking body (11).

4. 发明授权

US11578862B2 Explosion-proof housing and method for producing the same 有权
公开(公告)号：US11578862B2
公开(公告)日：2023-02-14
申请号：US17577990
申请日：2022-01-18
申请人： Eaton Intelligent Power Limited
发明人： Reiner Naumann , Jens Burmeister , Toni Ott
IPC分类号： B29C65/16 , B29C65/44 , B29C65/00 , H05K5/03 , H05K5/06 , B29L31/00 , F21V25/12 , F21V29/503 , F21V29/70 , F21V15/01 , F21V31/00 , F21Y115/10
摘要： An explosion-proof housing includes at least one metal housing part having at least one of a housing opening or receiving surface, and a support edge bordering said at least one of a housing opening or receiving surface. A cover part covers said at least one of a housing opening or the receiving surface. The cover part includes a peripheral cover edge which is connected to the support edge in an explosion-proof manner such that in the event of an explosion inside the housing, the explosion is prevented from crossing over to an explosive atmosphere surrounding the housing. A plurality of connection points are formed between the support edge and the cover edge. The connection points include interlocking depressions and protrusions. The protrusions are formed by partial melting of the cover edge. The depressions and the protrusions interlock with play in a longitudinal direction of the housing.

5. 发明申请

US20190305528A1 HEATED ELECTRICAL DISTRIBUTION SYSTEM 审中-公开
公开(公告)号：US20190305528A1
公开(公告)日：2019-10-03
申请号：US16345308
申请日：2017-07-21
申请人： Eaton Intelligent Power Limited
发明人： Reiner Naumann , Marco Knab , Toni Christian Ott , Patrick Muhlfeld
IPC分类号： H02B1/56 , H02B1/052 , H02B1/20 , H05B3/00
摘要： The invention relates to an electrical distribution system (1), having a housing (3), in which fastening rails (13) are provided, which provide fastening points (15), which are arranged in lines, for the fastening of electrical components (17). Additionally, one or more, in particular explosion-protected, line-shaped heating elements (19) are provided in the housing (3), which heating elements each comprise a radiator body (23). The one or more heating elements (19) are each arranged below an associated group of fastening points (15), where electric current can be applied to the heating elements in order to heat electrical components (17) fastened at the associated fastening points (15).

6. 发明授权

US11420082B2 Pressure release device 有权
公开(公告)号：US11420082B2
公开(公告)日：2022-08-23
申请号：US16314638
申请日：2017-06-21
申请人： Eaton Intelligent Power Limited
发明人： Toni Christian Ott , Reiner Naumann , Dominik Herbold
IPC分类号： A62C3/16 , A62C4/00 , G01L19/06 , H02G3/04
摘要： The invention relates to a pressure relief device (1) for a housing (2) which is protected against explosions, in particular is compression-proof and has a wall connecting piece (3) which can be at least partially inserted into a housing opening (4) of a housing wall (6) by its insertion connecting piece section (5), which can be in particular detachably fixed from an inner side of the housing and rests from the outside on an opening edge (8) of the housing opening (4) in its inserted and fixed position with a radially outwardly projecting support flange (7), wherein the insertion connecting piece section (5) furthermore comprises a projecting connecting piece section (9) which is opposite the insertion connecting piece section relative to the support flange (7) and comprises a longitudinal conduit (10) running through the wall connecting piece (3) into which conduit a flame-blocking body (11) is replaceably inserted, wherein a pressure nut (13) which loads the flame blocking body (11) with pressure in its insertion position and with a pressure edge (14) projecting radially inward at least in sections can be screwed onto a free end section (12) of the projecting connecting piece section (9), and wherein the pressure edge (14) contacts an outer viewing side of the flame blocking body (11).

7. 发明授权

US11248782B2 Explosion-proof housing and method for producing same 有权
公开(公告)号：US11248782B2
公开(公告)日：2022-02-15
申请号：US16494677
申请日：2018-03-15
申请人： Eaton Intelligent Power Limited
发明人： Reiner Naumann , Jens Burmeister , Toni Ott
IPC分类号： F21V25/12 , F21V29/503 , F21V29/70 , B29C65/16 , B29C65/44 , B29C65/00 , F21V15/01 , F21V31/00 , H05K5/03 , H05K5/06 , F21Y115/10 , B29L31/00
摘要： The invention relates to an explosion-proof housing and to a method for connecting a housing part and a cover part, wherein the housing is formed at least from a metal housing part with at least one housing opening and/or receiving surface and a support edge which borders said housing opening and/or receiving surface and with a cover part which covers the housing opening or receiving surface and comprises a peripheral cover edge. The cover part and the housing part are connected together in an explosion-proof manner. In order to improve such a housing such that a corresponding connection of the housing part and cover part can be produced in a simple and secure manner without the use of adhesive in order to form an explosion-proof housing and such that the housing part and the cover part have a high degree of connection stability, a plurality of connection points between the support edge and the cover edge is formed as interlocking depressions and protrusions, the protrusions being formed by partial melting the cover edge.

8. 发明授权

US10819089B2 Heated electrical distribution system 有权
公开(公告)号：US10819089B2
公开(公告)日：2020-10-27
申请号：US16345308
申请日：2017-07-21
申请人： Eaton Intelligent Power Limited
发明人： Reiner Naumann , Marco Knab , Toni Christian Ott , Patrick Muhlfeld
IPC分类号： H02B1/56 , H02B1/052 , H02B1/20 , H05B3/00
摘要： The invention relates to an electrical distribution system (1), having a housing (3), in which fastening rails (13) are provided, which provide fastening points (15), which are arranged in lines, for the fastening of electrical components (17). Additionally, one or more, in particular explosion-protected, line-shaped heating elements (19) are provided in the housing (3), which heating elements each comprise a radiator body (23). The one or more heating elements (19) are each arranged below an associated group of fastening points (15), where electric current can be applied to the heating elements in order to heat electrical components (17) fastened at the associated fastening points (15).

9. 发明申请

US20220077664A1 Switching and/or Distributing Device 有权
公开(公告)号：US20220077664A1
公开(公告)日：2022-03-10
申请号：US17419280
申请日：2019-12-26
申请人： Eaton Intelligent Power Limited
发明人： Richard Ellis Rothenberger , Michael Rene Ketterer , Reiner Naumann , Marco Knab , Dieter Sauer , Toni Ott
IPC分类号： H02B1/052 , H02B1/20
摘要： A switching and/or distributing device has at least one receiving housing and a housing cover. Arranged in at least one housing rail region are one or a plurality of power distribution rails which extend substantially in a main plane and arc connected to sub-distribution rails. In at least a first plane, said sub-distribution rails extend substantially in parallel to the main plane and arc electrically insulated from one another and extend in the direction of at least one housing component region, wherein in the housing component region, in particular modular components, which contain electrical/electronic operating means, arc in electrical contact with one sub-distribution rail each. As a result, a switching and/or distributing device is improved in such a way that the arrangement of corresponding components is possible easily without much additional effort even in potentially explosive atmospheres and a plurality of components of different ty pes and of different sizes can be arranged at the same time.

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