摘要:
The present invention relates to a method of installing a heat shrink cover around a component to be covered. In particular, the present invention is usable for installing medium voltage (MV) joint bodies. A method of installing a heat shrink cover (100) around a component to be covered is provided, the heat shrink cover (100) having at least one inner sleeve (104) and at least one outer sleeve (102), wherein at least the inner sleeve (104) is a heat shrink sleeve, the method comprising the following steps: attaching an electrical heating system (110) to an outer surface of said outer sleeve (102); arranging said inner heat shrink sleeve (104) and said outer sleeve (102) around the component to be covered, wherein said outer sleeve (102) at least partially encompasses said inner heat shrink sleeve (104); energizing said electrical heating system (110) to provide heat for heat-recovering said inner heat shrink sleeve (104).
摘要:
The present invention relates to a tool system for mounting an elastic sleeve and to a corresponding method for mounting an elastic sleeve. the tool system (100) comprises a holdout tube (102) for supporting the elastic sleeve prior to and during mounting, the holdout tube (102) having a longitudinal axis, an interface element (118) which is moveable along the longitudinal axis for transferring pressure onto the elastic sleeve in order to push it off the holdout tube (102) during mounting, and an actuation lever (104), which engages with the holdout tube (102) at a fulcrum region (106) of the lever, wherein the actuation lever (104) comprises two load arms (114) for partly encompassing the holdout tube (102), wherein load regions (108) are arranged at a peripheral end of each of the load arms (114), and wherein the actuation lever (104) is operable to actuate the interface element (118) by pressing the load regions (108) of the actuation lever against the interface element.
摘要:
A method for producing a tubular member is provide and includes the following steps: extruding a first strand having a first side and a second side with an extrusion die, arranging the first strand into a plurality of helical windings, and bonding the first side and the second side.
摘要:
The present invention relates to a method of installing a heat shrink cover around a component to be covered. In particular, a method of installing a heat shrink cover around a component to be covered, by means of an electrical heating system which comprises an electrical heating unit and an electronic control unit connected to the electrical heating unit, is provided, the method comprising the following steps: attaching the electrical heating unit to an outer surface of said heat shrink cover; arranging said heat shrink cover around the component to be covered; retrieving at least one set-up parameter of the heat-shrink cover and/or the component to be covered, and generating a set-up value indicative of the at least one set-up parameter; in an energizing step, energizing said electrical heating unit to provide heat for heat-recovering said heat shrink cover, wherein the energizing step is performed in response to the set-up value.
摘要:
The present invention related to a cable lug (10, 30) for a connector, in particular for a connector with a flexible fitting, comprising a first portion (12) comprising a receiving end (14) for receiving a cable, and a second portion (16) extending from the first portion (12) and comprising a through hole (18) configured and arranged such that a stud can be passed therethrough, the through hole (18) extending transversally through two opposite surfaces (S1, S2) of the second portion (16), characterized in that at least one surface of the two opposite surfaces (S1, S2) of the second portion (16) is provided with a protrusion (20, 32) projecting away from said surface and positioned between the through hole (18) and the first portion (12), and the protrusion (20, 32) is spaced away from the first portion (12).
摘要:
The present invention relates to an insulator for sealed covering of an electrical cable termination connector, which produces an electrical connection between a cable termination of a cable and an appliance terminal. According to the invention, the insulator (100) comprises a first insertion channel (102) for accommodating the appliance terminal (208) and a second insertion channel (104) for partially accommodating the cable (132, 134), wherein the second insertion channel (104) comprises a contact region (112), in which, in the assembled state, an electrically contactable cable lug is accommodated, and a sealing region (114), which may be brought to rest sealingly against a termination of the cable, and wherein a centre axis (118) of the sealing region (114) is arranged offset relative to a centre axis (116) of the contact region (112).