公开(公告)号：US10665987B2

公开(公告)日：2020-05-26

申请号：US16475467

申请日：2018-01-15

申请人： HARTING Electric GmbH & Co. KG

发明人： Irina Lötkemann ,  Sebastian Griepenstroh ,  Florian Hackemeier

IPC分类号： H01R13/622 ,  H01R13/508 ,  H01R13/52 ,  H01R13/639 ,  H01R9/05 ,  H01R13/625 ,  H01R13/627

摘要： A plug connector housing has a socket housing and a screw attachment. The socket housing has an outer surface of circular cross section with an encircling first groove formed therein. The screw attachment has an inner surface of circular cross section with an encircling second groove formed therein. The plug connector housing furthermore has a circlip which is arranged with its inner circumference in the first groove and with its outer circumference in the second groove in order to hold the screw attachment rotatably on the socket housing.

公开(公告)号：US10855002B2

公开(公告)日：2020-12-01

申请号：US16317780

申请日：2017-07-24

申请人： HARTING Electric GmbH & Co. KG

发明人： Irina Lötkemann ,  Andreas Rüter

IPC分类号： H01R4/48

摘要： A problem addressed by embodiments of the invention disclosed herein consists in devising a connection device in which field terminations can be released also in the installed state, i.e., the electrical conductors can be manually disconnected using a simple tool even if the insulating body is already installed in an attachment housing. To this end, an actuator is proposed which has an inclined engagement portion with an adjoining engagement edge and engagement step by which the actuator can be lifted out of the insulating body, also from the cable connection side, with a slotted screwdriver in a single lifting movement.

公开(公告)号：US11387591B2

公开(公告)日：2022-07-12

申请号：US17255345

申请日：2019-06-13

申请人： HARTING ELECTRIC GMBH & CO. KG

发明人： Irina Lötkemann ,  Bernard Schlegel ,  Heiko Meier ,  Wilhelm Kliever

IPC分类号： H01R13/648 ,  H01R13/514 ,  H01R13/518 ,  H01R13/659

摘要： A plug connector module is provided for a modular industrial plug connector, wherein the plug connector module is formed from at least two independent functional units. In order to fit a holding frame with a plug connector module, a first functional unit is first of all combined with at least one second functional unit so as to form a plug connector module, and the plug connector module is then inserted into the holding frame.