公开(公告)号：US10930453B2

公开(公告)日：2021-02-23

申请号：US16486033

申请日：2018-02-14

申请人： EWAC HOLDING B.V.

发明人： Roy Hoogvliet ,  Martijn Desiré Beun

IPC分类号： H01H19/04 ,  H01H19/08 ,  H01H19/14 ,  H01H19/64

摘要： Rotary switch (1, 101) comprising: —a rotor (15, 115) supporting at least one electro-conductive rotary contact bridge (19, 119); —a plurality of stationary contacts (21, 121); —a housing (3, 103) accommodating the stationary contacts and the rotor. The housing comprises a plurality of sides (5, 105) extending between a top side and a bottom side. At least two of these sides (5, 105) are provided with access openings (62, 62) providing access to an associated stationary contact. These sides make an angle with each other. The housing may for example be rectangular.

公开(公告)号：US20200051763A1

公开(公告)日：2020-02-13

申请号：US16486033

申请日：2018-02-14

申请人： EWAC HOLDING B.V.

发明人： Roy Hoogvliet ,  Martijn Desiré Beun

IPC分类号： H01H19/04 ,  H01H19/08 ,  H01H19/64 ,  H01H19/14

摘要： Rotary switch (1, 101) comprising: —a rotor (15, 115) supporting at least one electro-conductive rotary contact bridge (19, 119); —a plurality of stationary contacts (21, 121); —a housing (3, 103) accommodating the stationary contacts and the rotor. The housing comprises a plurality of sides (5, 105) extending between a top side and a bottom side. At least two of these sides (5, 105) are provided with access openings (62, 62) providing access to an associated stationary contact. These sides make an angle with each other. The housing may for example be rectangular.

公开(公告)号：US09653232B2

公开(公告)日：2017-05-16

申请号：US14169579

申请日：2014-01-31

申请人： Ewac Holding B.V.

发明人： Ronald Christiaan Weber ,  Maarten Willem Reddering

IPC分类号： H01H19/04 ,  H01H19/02 ,  H01H19/64 ,  H01H19/24

CPC分类号： H01H19/02 ,  H01H19/24 ,  H01H19/64

摘要： A rotary electrical switch comprises a housing having a first rotary contact space for accommodating a rotary contact and a plurality of stationary contact spaces for selectively accommodating at least one stationary contact. The housing comprises one or more closing elements for closing one or more of the stationary contact spaces not in use for accommodating a stationary contact. Another aspect comprises a locking spring member having a first portion being a resilient spring member configured for releasably engaging a locking member, while a second portion is configured for mechanically coupling to a spindle portion for imparting a rotational force on at least one rotary contact of the switch.

公开(公告)号：US20140144761A1

公开(公告)日：2014-05-29

申请号：US14169579

申请日：2014-01-31

申请人： Ewac Holding B.V.

发明人： Ronald Christiaan Webber ,  Maarten Willem Reddering

IPC分类号： H01H19/02

CPC分类号： H01H19/02 ,  H01H19/24 ,  H01H19/64

摘要： A rotary electrical switch comprises a housing having a first rotary contact space for accommodating a rotary contact and a plurality of stationary contact spaces for selectively accommodating at least one stationary contact. The housing comprises one or more closing elements for closing one or more of the stationary contact spaces not in use for accommodating a stationary contact. Another aspect comprises a locking spring member having a first portion being a resilient spring member configured for releasably engaging a locking member, while a second portion is configured for mechanically coupling to a spindle portion for imparting a rotational force on at least one rotary contact of the switch.