ES2047069T3 - Procedimiento de fabricacion de un terminal electrico en una boquilla de moldeo por inyeccion. - Google Patents
Procedimiento de fabricacion de un terminal electrico en una boquilla de moldeo por inyeccion.Info
- Publication number
- ES2047069T3 ES2047069T3 ES89114751T ES89114751T ES2047069T3 ES 2047069 T3 ES2047069 T3 ES 2047069T3 ES 89114751 T ES89114751 T ES 89114751T ES 89114751 T ES89114751 T ES 89114751T ES 2047069 T3 ES2047069 T3 ES 2047069T3
- Authority
- ES
- Spain
- Prior art keywords
- heating element
- nozzle
- rear end
- terminal body
- welded
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000001746 injection moulding Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000005219 brazing Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49098—Applying terminal
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Fuel-Injection Apparatus (AREA)
- Cookers (AREA)
Abstract
UN METODO DE REALIZAR UN TERMINAL AISLADO ELECTRICAMENTE EN UNA BOQUILLA DE INYECCION. DESPUES DE QUE EL ELEMENTO DE CALENTAMIENTO SE ENROLLE EN UN CANAL ESPIRAL SOBRE LA SUPERFICIE EXTERNA DE LA PORCION DEL CUERPO PRINCIPAL DE LA BOQUILLA, SU EXTREMO TRASERO SE PROYECTA RADIALMENTE HACIA AFUERA EN UNA ABERTURA EN LA PORCION DE CUELLO. EL ELEMENTO DE CALENTAMIENTO SE DESPOJA DE LA CUBIERTA PARA EXPONER A LA RESISTENCIA ELECTRICA ADYACENTE EL EXTREMO POSTERIOR. UN TAPON DE ACERO TENIENDO UN TALADRO CENTRAL A SU TRAVES SE DESLIZA SOBRE EL EXTREMO DE PROYECCION POSTERIOR Y SE SUELDA DENTRO DE SU SITIO EN LA ABERTURA. UN CUERPO EXTREMO DE ACERO SE HACE CON UN TALADRO CENTRAL Y UNA PORCION DELANTERA ROSCADA PARA RECIBIR UNA GUIA DE MANDO EXTERNA. LA CUBIERTA DE LA PROYECION DEL ELEMENTO DE CALENTAMIENTO, DEL TAPON Y DE UNA PORCION TRASERA DEL CUERPO TERMINAL SE CUBREN CON MATERIAL AISLANTE. UNA CUBIERTA DE PROTECCION SE ASEGURA SOBRE LA CUBIERTA DE LA PORCION POSTERIOR. LA CUBIERTA Y EL CUERPO ENSAMBLADOS SE COLOCAN SOBRE LA PARTE POSTERIOR DEL ELEMENTO DE CALENTAMIENTO Y SE SUELDAN EMPAREJADOS A LA PARTE DELANTERA DEL TAPON. LA RESISTENCIA ELECTRICA EXPUESTA SE SUELDA AL CUERPO DEL TERMINAL. ESTO ASEGURA ESTRUCTURALMENTE EL CUERPO DEL TERMINAL CONTRA LA FUERZA DE GIRO DE LA CONEXION Y DESCONEXION DE LA GUIA EXTERNA Y LO AISLA ELECTRICAMENTE DEL RESTO DE LA BOQUILLA, MIENTRAS LO CONECTA ELECTRICAMENTE A LA RESISTENCIA. EN UNA REALIZACION ALTERNATIVA, LAS CONEXIONES SE REALIZAN MIENTRAS SE SUELDA INTEGRALMENTE LA BOQUILLA EN UN HORNO DE VACIO.FIG 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000578975A CA1265916A (en) | 1988-09-30 | 1988-09-30 | Method of manufacture of an electrical terminal on an injection molding nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2047069T3 true ES2047069T3 (es) | 1994-02-16 |
Family
ID=4138826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89114751T Expired - Lifetime ES2047069T3 (es) | 1988-09-30 | 1989-08-09 | Procedimiento de fabricacion de un terminal electrico en una boquilla de moldeo por inyeccion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4837925A (es) |
EP (1) | EP0361044B1 (es) |
JP (1) | JP2738567B2 (es) |
AT (1) | ATE96714T1 (es) |
CA (1) | CA1265916A (es) |
DE (2) | DE3926358C2 (es) |
ES (1) | ES2047069T3 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2022124A1 (en) * | 1990-07-27 | 1992-01-28 | Jobst Ulrich Gellert | Insulated injection molding nozzle |
DE4032508A1 (de) * | 1990-10-12 | 1992-04-16 | Gellert Jobst U | Spritzgiessduese |
CA2037186C (en) * | 1991-02-27 | 2002-07-30 | Jobst Ulrich Gellert | Injection molding probe with a longitudinal thermocouple bore and off center heating element |
US5142126A (en) * | 1991-07-08 | 1992-08-25 | Mold-Masters Limited | Injection molding manifold with integral heated inlet portion |
CA2057439C (en) * | 1991-12-11 | 2000-02-08 | Jobst Ulrich Gellert | Method of manufacturing an injection molding probe |
DE4241897C2 (de) * | 1991-12-13 | 2002-09-19 | Gellert Jobst U | Verfahren zum Herstellen einer Spritzgießdüse |
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 |
DE4245019C2 (de) * | 1991-12-13 | 2003-02-20 | Gellert Jobst U | Spritzgießdüse mit einem Heizelement |
US5238391A (en) * | 1992-02-19 | 1993-08-24 | Alex C. Teng | Injection molding probe with coaxial thermocouple tube and heating element |
CA2064677C (en) * | 1992-03-30 | 1999-09-21 | Alex C. Yeng | Multi-cavity injection molding heated nozzle |
US5217730A (en) * | 1992-05-04 | 1993-06-08 | Alex C. Teng | Multi-cavity injection molding heated nozzle |
CA2078180C (en) * | 1992-09-10 | 2000-01-18 | Craig W. Renwick | Injection molding nozzle having an electrical terminal with an insulative connector |
US5266023A (en) * | 1992-09-30 | 1993-11-30 | Craig W. Renwick | Injection molding nozzle having an electrical terminal with an insulative connector. |
DE19758322B4 (de) * | 1997-12-31 | 2008-09-18 | EWIKON Heißkanalsysteme GmbH & Co. KG | Elektrisch betriebenes Heizelement |
US6394784B1 (en) | 2000-03-08 | 2002-05-28 | Mold-Masters Limited | Compact cartridge hot runner nozzle |
US6817088B1 (en) | 2000-06-16 | 2004-11-16 | Watlow Electric Msg.C | Termination method for thick film resistance heater |
US6992269B2 (en) | 2002-02-05 | 2006-01-31 | Mold-Masters Limited | Injection nozzle having a heated head portion |
US6890473B2 (en) * | 2002-09-03 | 2005-05-10 | Mold-Masters Limited | Alignment collar for a nozzle |
US20050181090A1 (en) * | 2002-12-06 | 2005-08-18 | Mold-Masters Limited | Injection molding nozzle with embedded and removable heaters |
US20040258795A1 (en) * | 2003-06-23 | 2004-12-23 | Hans Guenther | Injection molding nozzle with separate nozzle flange |
US7381050B2 (en) | 2004-10-20 | 2008-06-03 | Mold-Masters (2007) Limited | Snap on flange for injection molding nozzle |
US7890896B2 (en) * | 2005-11-18 | 2011-02-15 | Synopsys, Inc. | Method and apparatus for distinguishing combinational designs |
US7462031B2 (en) * | 2005-11-25 | 2008-12-09 | Mold-Masters (2007) Limited | Injection molding nozzle with recessed terminal |
US7370417B2 (en) * | 2005-12-09 | 2008-05-13 | Mold-Masters (2007) Limited | Method of installing a mold gate insert in an injection molding apparatus |
US7645962B2 (en) * | 2006-03-23 | 2010-01-12 | Dean Loy Krossa | Portable grounding mat with improved terminal |
US7467940B2 (en) * | 2006-10-20 | 2008-12-23 | Husky Injection Molding Systems Ltd. | System and Method for Joining Non-Compatible Components |
CN106181232A (zh) * | 2016-07-07 | 2016-12-07 | 淮北海聚环保设备有限公司 | 环保设备用内外模模具生产工艺 |
DE102018006595A1 (de) * | 2018-08-21 | 2020-02-27 | Truma Gerätetechnik GmbH & Co. KG | Heizvorrichtung zum Erwärmen von Luft |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA532677A (en) * | 1956-11-06 | A. Stengel Leonard | Process for production of ammonium nitrate | |
CA549520A (en) * | 1957-12-03 | L. Shoalts Richard | Door lock | |
CA549517A (en) * | 1957-12-03 | Rogers Alfred | Can ribbon severing device | |
US1170723A (en) * | 1914-03-02 | 1916-02-08 | Ohio Brass Co | Strain-insulator. |
US2003175A (en) * | 1933-08-12 | 1935-05-28 | Gen Electric | Electric heater |
US2768267A (en) * | 1954-03-08 | 1956-10-23 | Knapp Monarch Co | Electric resistor terminal |
FR1314491A (fr) * | 1961-11-28 | 1963-01-11 | Commissariat Energie Atomique | Dispositif de raccordement pour fil sous gaine |
CA1179813A (en) * | 1981-07-15 | 1984-12-27 | Jobst U. Gellert | Sprue bushing connector assembly and method |
CA1174020A (en) * | 1982-01-06 | 1984-09-11 | Jobst U. Gellert | Injection molding manifold member and method of manufacture |
IT1194275B (it) * | 1983-06-15 | 1988-09-14 | Cise Spa | Misuratore di spessori elevati "senza contatto" per materiali metallici ad di sopra della temperatura di curie |
CA1230458A (en) * | 1984-07-13 | 1987-12-22 | Gellert, Jobst Ulrich | Injection molding heated nozzle with brazed in heating element and method of manufacture |
CA1267514A (en) * | 1987-07-15 | 1990-04-10 | Jobst Ulrich Gellert | Coated injection molding nozzle and method |
CA1263222A (en) * | 1987-10-16 | 1989-11-28 | Jobst Ulrich Gellert | Method of manufacture of injection molding nozzle having grounded heating element brazed into pointed tip |
CA1268616A (en) * | 1987-10-16 | 1990-05-08 | Mold-Masters Limited | Method of manufacture of injection molding nozzle electrical terminal |
CA1261573A (en) * | 1987-10-16 | 1989-09-26 | Harald H. Schmidt | Injection molding nozzle having grounded heating element brazed into pointed tip |
-
1988
- 1988-09-30 CA CA000578975A patent/CA1265916A/en not_active Expired - Lifetime
- 1988-10-24 US US07/261,732 patent/US4837925A/en not_active Expired - Lifetime
-
1989
- 1989-08-09 DE DE3926358A patent/DE3926358C2/de not_active Expired - Lifetime
- 1989-08-09 ES ES89114751T patent/ES2047069T3/es not_active Expired - Lifetime
- 1989-08-09 AT AT89114751T patent/ATE96714T1/de not_active IP Right Cessation
- 1989-08-09 DE DE89114751T patent/DE68910456T2/de not_active Expired - Lifetime
- 1989-08-09 EP EP89114751A patent/EP0361044B1/en not_active Expired - Lifetime
- 1989-08-29 JP JP1222762A patent/JP2738567B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3926358C2 (de) | 1998-12-24 |
DE68910456T2 (de) | 1994-03-03 |
ATE96714T1 (de) | 1993-11-15 |
JPH02169217A (ja) | 1990-06-29 |
US4837925A (en) | 1989-06-13 |
EP0361044A2 (en) | 1990-04-04 |
JP2738567B2 (ja) | 1998-04-08 |
EP0361044A3 (en) | 1990-09-05 |
DE68910456D1 (de) | 1993-12-09 |
DE3926358A1 (de) | 1990-04-05 |
CA1265916A (en) | 1990-02-20 |
EP0361044B1 (en) | 1993-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2047069T3 (es) | Procedimiento de fabricacion de un terminal electrico en una boquilla de moldeo por inyeccion. | |
KR0149991B1 (ko) | 전열기 제조방법 | |
US4563568A (en) | Diesel engine glow plug | |
US5266023A (en) | Injection molding nozzle having an electrical terminal with an insulative connector. | |
FR2591819A1 (fr) | Cosse de bougie d'allumage | |
US4458637A (en) | Glow plug for use in diesel engine | |
EP1006563A3 (en) | Sealing terminal | |
JP3589206B2 (ja) | セラミックスヒータ型グロープラグおよびその製造方法。 | |
CA2129286A1 (en) | Injection molding heated nozzle with protective tubes | |
EP0607499B1 (en) | Injection molding nozzle having an electrical terminal with an insulative connector | |
ATE105456T1 (de) | Zusammenbau eines elektrischen rohrheizkoerpers. | |
US4763102A (en) | Cartridge heater | |
US2550090A (en) | Soldering tool | |
US6196131B1 (en) | Shock tube initiator tip encased in a non-conductive material | |
CA2018468A1 (en) | Method for making insulated conductor elements for electrically connecting electrical units to electrical signal generator, and element obtained through the said method | |
US2522572A (en) | Cable terminal | |
US4414528A (en) | Crimp fuse | |
US6168457B1 (en) | Electric wire connecting structure | |
JPS6128173Y2 (es) | ||
JP2892103B2 (ja) | ヒータ付スパークプラグ | |
US5276283A (en) | Distributor cap | |
KR920007786Y1 (ko) | 점화플러그와 리이드선 연결구조 | |
JPH0623795A (ja) | 射出成形用ノズルの製造方法 | |
JP3430370B2 (ja) | ヒーター装置 | |
JPS6017774Y2 (ja) | 温度ヒユ−ズ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 361044 Country of ref document: ES |