ATE523313T1 - Schmelzkern-verfahren zur herstellung von hohlen artikeln - Google Patents
Schmelzkern-verfahren zur herstellung von hohlen artikelnInfo
- Publication number
- ATE523313T1 ATE523313T1 AT08290943T AT08290943T ATE523313T1 AT E523313 T1 ATE523313 T1 AT E523313T1 AT 08290943 T AT08290943 T AT 08290943T AT 08290943 T AT08290943 T AT 08290943T AT E523313 T1 ATE523313 T1 AT E523313T1
- Authority
- AT
- Austria
- Prior art keywords
- hollow articles
- core process
- producing hollow
- fused core
- relates
- Prior art date
Links
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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/16—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10314—Materials for intake systems
- F02M35/10321—Plastics; Composites; Rubbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10347—Moulding, casting or the like
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
- B29C2033/525—Cores made of frozen liquids, e.g. ice
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
- B29C2045/4464—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores injecting the core and the undercut article in separate cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08290943A EP2177340B1 (de) | 2008-10-07 | 2008-10-07 | Schmelzkern-Verfahren zur Herstellung von hohlen Artikeln |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE523313T1 true ATE523313T1 (de) | 2011-09-15 |
Family
ID=40404685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08290943T ATE523313T1 (de) | 2008-10-07 | 2008-10-07 | Schmelzkern-verfahren zur herstellung von hohlen artikeln |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2177340B1 (de) |
JP (1) | JP2012515095A (de) |
CN (1) | CN102177008A (de) |
AT (1) | ATE523313T1 (de) |
WO (1) | WO2010042585A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102250483A (zh) * | 2010-09-30 | 2011-11-23 | 广东美的电器股份有限公司 | 用于制作空调压缩机消音器的复合材料 |
CN105980676B (zh) | 2013-10-08 | 2018-07-31 | 巴斯夫欧洲公司 | 结构油盘 |
BR112016007638A2 (pt) * | 2013-10-08 | 2017-08-01 | Basf Se | método de formação de uma cuba de óleo estrutural através de moldagem em macho fusível |
CN105127370B (zh) * | 2014-05-28 | 2018-01-02 | 刘忠男 | 快速加热模具的冷却系统成型方法 |
US10744682B2 (en) * | 2017-12-01 | 2020-08-18 | GM Global Technology Operations LLC | Vascular channel manufacture by deflagration |
US11502588B2 (en) * | 2018-12-21 | 2022-11-15 | Abb Schweiz Ag | Manufacture of a polymeric electrical machine |
TWI741772B (zh) * | 2020-09-01 | 2021-10-01 | 台灣勁合有限公司 | 熱可塑可熔性內模具的材料、內模具及中空部件之製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB632972A (en) * | 1947-06-25 | 1949-12-05 | Dunlop Rubber Co | Improvements in or relating to cores suitable for making moulded articles and to the production of such articles |
JPS602343A (ja) * | 1983-06-20 | 1985-01-08 | Nanba Press Kogyo Kk | 複雑中空部内表面に補強層を形成する方法 |
US5052513A (en) | 1986-11-26 | 1991-10-01 | Showa Denko Kabushiki Kaisha | Noise reductive resin muffler for exhaust system in combustion engine |
JPH03257039A (ja) | 1990-03-08 | 1991-11-15 | Honda Motor Co Ltd | ガラス繊維、ガラス繊維強化合成樹脂製品および内燃機関用排気系部品 |
US5340952A (en) | 1991-10-30 | 1994-08-23 | Honda Giken Kogyo Kabushiki Kaishi | Exhaust muffler combining components made of different materials |
JPH05171931A (ja) | 1991-12-19 | 1993-07-09 | Honda Motor Co Ltd | 乗用車両のサイレンサ配置構造 |
JP2001524636A (ja) | 1997-11-21 | 2001-12-04 | フェレイラ,ステファナス | 消音器 |
DE50003664D1 (de) * | 1999-07-22 | 2003-10-16 | Mann & Hummel Filter | Verfahren zur herstellung eines hohlkörpers in schmelzkerntechnik |
FR2824383B1 (fr) * | 2001-05-04 | 2007-05-11 | Mecaplast Sa | Dispositif d'attenuation du niveau sonore d'un circuit de fluide gazeux |
-
2008
- 2008-10-07 AT AT08290943T patent/ATE523313T1/de not_active IP Right Cessation
- 2008-10-07 EP EP08290943A patent/EP2177340B1/de not_active Not-in-force
-
2009
- 2009-10-07 CN CN2009801398367A patent/CN102177008A/zh active Pending
- 2009-10-07 WO PCT/US2009/059794 patent/WO2010042585A1/en active Application Filing
- 2009-10-07 JP JP2011531134A patent/JP2012515095A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2012515095A (ja) | 2012-07-05 |
EP2177340A1 (de) | 2010-04-21 |
WO2010042585A1 (en) | 2010-04-15 |
EP2177340B1 (de) | 2011-09-07 |
CN102177008A (zh) | 2011-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |