RS54486B1 - Electrical connection device for an electric heating element of a hot runner nozzle - Google Patents

Electrical connection device for an electric heating element of a hot runner nozzle

Info

Publication number
RS54486B1
RS54486B1 RS20150884A RSP20150884A RS54486B1 RS 54486 B1 RS54486 B1 RS 54486B1 RS 20150884 A RS20150884 A RS 20150884A RS P20150884 A RSP20150884 A RS P20150884A RS 54486 B1 RS54486 B1 RS 54486B1
Authority
RS
Serbia
Prior art keywords
heating element
connection device
electrical connection
connecting conductor
electric heating
Prior art date
Application number
RS20150884A
Other languages
Serbian (sr)
Inventor
Herbert Günther
Siegrid Sommer
Frédéric ZIMMERMANN
Original Assignee
Günther Heisskanaltechnik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Günther Heisskanaltechnik Gmbh filed Critical Günther Heisskanaltechnik Gmbh
Publication of RS54486B1 publication Critical patent/RS54486B1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Resistance Heating (AREA)

Abstract

Priključni uređaj (10) za ostvarivanje električnog spoja između električnog grejnog elementa (20) mlaznice (1) sa vrućim kanalom i priključnog provodnika (30), koji je povezan sa izvorom struje, pri čemu priključni provodnik (30) obuhvata kontaktne elemente (32, 33), koji se mogu dovesti u električni kontakt sa priključnim kontaktima (22, 23) grejnog elementa (20),- pri čemu se priključni kontakti (22, 23) grejnog elementa (20) završavaju u izolacionom telu (50), koje električno izoluje priključne kontakte (22, 23) jedan od drugog;- pri čemu je izolaciono telo (50) najmanje delimično postavljeno u prihvatnu čauru (70); i- pri čemu se priključni provodnik (30) može pričvrstiti u ili na prihvatnu čauru (70) na takav način da su kontaktni elementi (32, 33) priključnog provodnika (30) u električnom kontaktu sa priključnim kontaktima (22, 23) grejnog elementa (20),naznačen time, što izolaciono telo (50) obuhvata vratni deo (52) i podnožni deo (54), pri čemu podnožni deo (54) izolacionog tela (50) pokriva priključne kontakte (22, 23) grejnog elementa (20).Prijava sadrži još 14 patentnih zahteva.A connection device (10) for making an electrical connection between the electric heating element (20) of the hot duct nozzle (1) and the connecting conductor (30), which is connected to a power source, wherein the connecting conductor (30) comprises contact elements (32, 33), which can be brought into electrical contact with the terminal contacts (22, 23) of the heating element (20), - wherein the terminal contacts (22, 23) of the heating element (20) terminate in an insulating body (50) which electrically isolates the terminal contacts (22, 23) from each other; - wherein the insulating body (50) is at least partially inserted into the receiving sleeve (70); and- wherein the connecting conductor (30) can be attached to or onto the receiving sleeve (70) in such a way that the contact elements (32, 33) of the connecting conductor (30) are in electrical contact with the connecting contacts (22, 23) of the heating element (20), characterized in that the insulating body (50) comprises a neck portion (52) and a base portion (54), wherein the base portion (54) of the insulation body (50) covers the terminal contacts (22, 23) of the heating element (20) ). The application contains 14 more claims.

RS20150884A 2010-10-27 2011-10-25 Electrical connection device for an electric heating element of a hot runner nozzle RS54486B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010049467.4A DE102010049467B4 (en) 2010-10-27 2010-10-27 Electrical connection device for an electrical heating element of a hot runner nozzle and hot runner nozzle

Publications (1)

Publication Number Publication Date
RS54486B1 true RS54486B1 (en) 2016-06-30

Family

ID=45047574

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20150884A RS54486B1 (en) 2010-10-27 2011-10-25 Electrical connection device for an electric heating element of a hot runner nozzle

Country Status (8)

Country Link
EP (1) EP2448369B1 (en)
DE (1) DE102010049467B4 (en)
DK (1) DK2448369T3 (en)
ES (1) ES2558453T3 (en)
HU (1) HUE025753T2 (en)
PL (1) PL2448369T3 (en)
PT (1) PT2448369E (en)
RS (1) RS54486B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101400B4 (en) * 2012-02-22 2013-10-31 Günther Heisskanaltechnik Gmbh Hot runner nozzle with an electric heating element
EP3544121B1 (en) * 2018-03-19 2022-05-04 Mahle International GmbH Electrical heating device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3268829D1 (en) 1981-09-30 1986-03-13 Fusion Plastics Ltd Electro-fusion fitting
DE3633407A1 (en) 1986-10-01 1988-04-14 Hasco Normalien Hasenclever Co Injection mould or compression mould for the processing of moulding compounds
US5235737A (en) 1991-12-13 1993-08-17 Gellert Jobst U Method of making an injection molding nozzle with a heating element extending outward between adjacent collar portions
CA2078180C (en) 1992-09-10 2000-01-18 Craig W. Renwick Injection molding nozzle having an electrical terminal with an insulative connector
CA2129286C (en) * 1994-08-02 2007-02-06 Jobst Ulrich Gellert Injection molding heated nozzle with protective tubes
FR2725581B1 (en) 1994-10-05 1996-12-27 Sarl Ivaldi ELECTRIC HEATED CARTRIDGE
DE19941038A1 (en) 1999-08-28 2001-03-01 Guenther Heiskanaltechnik Gmbh Electric heater for hot runner systems and method for producing such a heater
DE10252389A1 (en) 2002-11-12 2004-05-27 Watlow Gmbh A method for connecting the electrical supply to the heating element of an injection nozzle has fixed terminals contacting the element to ease replacement
DE10355043A1 (en) 2003-11-25 2005-06-23 Watlow Electric Manufacturing Co., St. Louis Method for fastening an electrical conductor to a surface element, and hot runner element, in particular for a plastic injection device
US7462031B2 (en) * 2005-11-25 2008-12-09 Mold-Masters (2007) Limited Injection molding nozzle with recessed terminal
DE102006049669A1 (en) 2006-10-18 2008-04-24 Günther Heisskanaltechnik Gmbh Electric heating device for hot runner systems
DE102006049667A1 (en) 2006-10-18 2008-04-24 Günther Heisskanaltechnik Gmbh Electric heating device for hot runner systems
DE202007014964U1 (en) 2007-10-25 2009-02-26 Günther Heisskanaltechnik Gmbh connecting device
DE102008015376B4 (en) 2008-03-20 2019-12-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electrical connection

Also Published As

Publication number Publication date
ES2558453T3 (en) 2016-02-04
PT2448369E (en) 2016-01-28
DK2448369T3 (en) 2016-01-18
EP2448369A1 (en) 2012-05-02
PL2448369T3 (en) 2016-04-29
DE102010049467B4 (en) 2022-08-04
EP2448369B1 (en) 2015-12-02
HUE025753T2 (en) 2016-05-30
DE102010049467A1 (en) 2012-05-03

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