CS275610B6 - Device for induction heating - Google Patents
Device for induction heating Download PDFInfo
- Publication number
- CS275610B6 CS275610B6 CS861533A CS153386A CS275610B6 CS 275610 B6 CS275610 B6 CS 275610B6 CS 861533 A CS861533 A CS 861533A CS 153386 A CS153386 A CS 153386A CS 275610 B6 CS275610 B6 CS 275610B6
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- wires
- coil
- heating
- induction
- wire
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 101
- 230000006698 induction Effects 0.000 title claims abstract description 96
- 238000004804 winding Methods 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 abstract description 19
- 230000005291 magnetic effect Effects 0.000 abstract description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000035699 permeability Effects 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 26
- 229910052802 copper Inorganic materials 0.000 description 23
- 239000010949 copper Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 14
- 239000004020 conductor Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/60—Continuous furnaces for strip or wire with induction heating
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
- H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
- H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- General Induction Heating (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Details Of Aerials (AREA)
- Cookers (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858505811A GB8505811D0 (en) | 1985-03-06 | 1985-03-06 | Induction heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS8601533A2 CS8601533A2 (en) | 1991-04-11 |
| CS275610B6 true CS275610B6 (en) | 1992-03-18 |
Family
ID=10575547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS861533A CS275610B6 (en) | 1985-03-06 | 1986-03-05 | Device for induction heating |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4788394A (de) |
| EP (1) | EP0194708B1 (de) |
| JP (1) | JPH0774392B2 (de) |
| KR (1) | KR950000397B1 (de) |
| CN (1) | CN1016253B (de) |
| AT (1) | ATE61192T1 (de) |
| AU (1) | AU583094B2 (de) |
| BR (1) | BR8600942A (de) |
| CA (1) | CA1269418A (de) |
| CS (1) | CS275610B6 (de) |
| DD (1) | DD243511A5 (de) |
| DE (1) | DE3677615D1 (de) |
| ES (1) | ES8801077A1 (de) |
| GB (1) | GB8505811D0 (de) |
| HU (1) | HUT41185A (de) |
| IN (1) | IN165993B (de) |
| TR (1) | TR22458A (de) |
| ZA (1) | ZA861596B (de) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01139729A (ja) * | 1987-11-27 | 1989-06-01 | Nippon Ajiyatsukusu Magunesaamic Kk | 線材の熱処理装置 |
| GB8902090D0 (en) * | 1989-01-31 | 1989-03-22 | Metal Box Plc | Electro-magnetic induction heating apparatus |
| DE3928629A1 (de) * | 1989-08-30 | 1991-03-14 | Junker Gmbh O | Vorrichtung zum induktiven erwaermen von flachem metallischem gut |
| BE1004663A3 (nl) * | 1991-03-05 | 1993-01-05 | Bekaert Sa Nv | Meerdraadsbehandelingsinstallatie. |
| ZA924360B (en) | 1991-07-22 | 1993-03-31 | Bekaert Sa Nv | Heat treatment of steel wire |
| FR2682551B1 (fr) * | 1991-10-14 | 1997-05-23 | Electricite De France | Inducteur de chauffage par induction de bandes metalliques. |
| US5374810A (en) * | 1992-06-05 | 1994-12-20 | Gantt; Jackie L. | Induction heating transformer and method of winding same |
| WO1995035013A1 (de) * | 1994-06-15 | 1995-12-21 | Otto Junker Gmbh | Vorrichtung und verfahren zur induktiven querfelderwärmung von flachem metallischem gut |
| US5569329A (en) * | 1995-06-06 | 1996-10-29 | Carbomedics, Inc. | Fluidized bed with uniform heat distribution and multiple port nozzle |
| FR2736006A1 (fr) | 1995-06-29 | 1997-01-03 | Sedepro | Pneumatique comportant des cables circonferentiels pour ancrer la carcasse, procede de preparation de tels cables |
| IT1281095B1 (it) * | 1995-12-22 | 1998-02-11 | Emmedi S P A | Generatore ad induzione per il riscaldo in linea di tubi metallici in atmosfera controllata |
| CA2177726C (en) * | 1996-05-29 | 2000-06-27 | Theodore Wildi | Low-voltage and low flux density heating system |
| US6316754B1 (en) | 1997-07-09 | 2001-11-13 | Advanced Energy Industries, Inc. | Frequency selected, variable output inductor heater system |
| DE19742427A1 (de) * | 1997-09-25 | 1999-04-08 | Siemens Ag | Verfahren zur Verfestigung von Wicklungsspulen elektrischer Maschinen |
| US6191401B1 (en) * | 1999-05-27 | 2001-02-20 | Mark Salerno | Heat maintaining food delivery container |
| US6198083B1 (en) * | 2000-04-12 | 2001-03-06 | American Spring Wire Corp. | Method and apparatus for heat treating wires |
| US6717118B2 (en) * | 2001-06-26 | 2004-04-06 | Husky Injection Molding Systems, Ltd | Apparatus for inductive and resistive heating of an object |
| US6781100B2 (en) | 2001-06-26 | 2004-08-24 | Husky Injection Molding Systems, Ltd. | Method for inductive and resistive heating of an object |
| US6555801B1 (en) | 2002-01-23 | 2003-04-29 | Melrose, Inc. | Induction heating coil, device and method of use |
| US20040084443A1 (en) * | 2002-11-01 | 2004-05-06 | Ulrich Mark A. | Method and apparatus for induction heating of a wound core |
| US7824533B2 (en) * | 2004-10-25 | 2010-11-02 | Industrial Door Co., Inc. | Tempered plated wire and methods of manufacture |
| US8941036B2 (en) * | 2006-09-21 | 2015-01-27 | Kobe Steel, Ltd. | Heating unit, tire heating apparatus, and method for remodeling tire mold |
| US20080268386A1 (en) * | 2007-04-30 | 2008-10-30 | Chia Mao Lin | Method for embodying a low flame-spread coil incense |
| US7710228B2 (en) * | 2007-11-16 | 2010-05-04 | Hamilton Sundstrand Corporation | Electrical inductor assembly |
| KR20110118963A (ko) * | 2010-04-26 | 2011-11-02 | 한국생산기술연구원 | 비접촉 충전 발열 장치 |
| DE102011102659A1 (de) * | 2011-05-27 | 2012-11-29 | ThermProTEC Asia UG (haftungsbeschränkt) | Verfahren und Vorrichtung zum Voroxidieren von Metallbändern |
| MX2014006380A (es) * | 2011-12-02 | 2014-07-09 | Koninkl Philips Nv | Configuracion de bobina para formacion de imagen de particula magnetica (mpi). |
| US10058950B1 (en) * | 2012-10-25 | 2018-08-28 | The Boeing Company | Systems and methods for use in induction welding |
| CN102997432A (zh) * | 2012-11-02 | 2013-03-27 | 明达实业(厦门)有限公司 | 一种水池加热器结构 |
| JP6075784B2 (ja) * | 2012-12-28 | 2017-02-08 | 株式会社神戸製鋼所 | バスバー及びバスバーモジュール、並びにバスバーの製造方法 |
| JP6062291B2 (ja) | 2013-03-14 | 2017-01-18 | 高周波熱錬株式会社 | 線材加熱装置及び線材加熱方法 |
| CA2912282A1 (en) | 2014-03-11 | 2015-09-17 | Tekna Plasma Systems Inc. | Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member |
| CN104651578B (zh) * | 2015-02-02 | 2016-09-14 | 扬中市盛达电器制造有限责任公司 | 焊接热处理用中频感应加热器 |
| CA3060504A1 (en) * | 2015-06-05 | 2016-12-08 | Pyrogenesis Canada Inc. | Plasma apparatus for the production of high quality spherical powders at high capacity |
| EP3325196B1 (de) | 2015-07-17 | 2020-09-02 | AP&C Advanced Powders&Coatings Inc. | Plasmazerstäubungsmetallpulverherstellungsverfahren und systeme dafür |
| JP2017066473A (ja) * | 2015-09-30 | 2017-04-06 | 日鉄住金Ｓｇワイヤ株式会社 | 金属線状体の連続熱処理設備および連続熱処理方法 |
| JP2017066472A (ja) * | 2015-09-30 | 2017-04-06 | 日鉄住金Ｓｇワイヤ株式会社 | 金属線状体の連続熱処理設備および連続熱処理方法 |
| AU2016344809B2 (en) | 2015-10-29 | 2022-06-30 | Ap&C Advanced Powders And Coatings Inc. | Metal powder atomization manufacturing processes |
| CA3097498C (en) | 2016-04-11 | 2023-09-26 | Ap&C Advanced Powders & Coatings Inc. | Reactive metal powders in-flight heat treatment processes |
| CN106985511B (zh) * | 2017-05-26 | 2018-11-20 | 盐城东科机械科技有限公司 | 电磁加热镜面辊 |
| CN108796474B (zh) * | 2018-06-15 | 2020-05-12 | 电子科技大学 | 一种基于溶液法同质外延MgO薄膜的制备方法 |
| EA202191049A1 (ru) * | 2018-10-16 | 2021-07-09 | Нв Бекаэрт Са | Способ термообработки стальной проволоки и соответствующее устройство |
| JP7259315B2 (ja) * | 2018-12-19 | 2023-04-18 | 富士電機株式会社 | 誘導加熱装置 |
| CN110229956B (zh) * | 2019-07-03 | 2024-07-26 | 内蒙古科技大学 | 一种钢材残余应力去除装置 |
| CN112008085B (zh) * | 2020-08-04 | 2023-09-05 | 西安铂力特增材技术股份有限公司 | 一种通用的零件预热装置及其预热方法 |
| CN111818680B (zh) * | 2020-08-06 | 2024-09-10 | 浙江帝森科技股份有限公司 | 一种高频感应加热装置 |
| RU2759438C1 (ru) * | 2021-04-22 | 2021-11-12 | Общество с ограниченной ответственностью "Научно-технический, образовательный и производственный центр высокочастотных электротехнологий "ИНТЕРМ" | Устройство индукционного нагрева жидкостей проточного типа |
| CN116603707A (zh) * | 2023-06-05 | 2023-08-18 | 江苏兴达钢帘线股份有限公司 | 一种钢丝表面涂层感应加热烘干装置及其使用方法 |
| WO2025051673A1 (en) * | 2023-09-04 | 2025-03-13 | Nv Bekaert Sa | Magnetic shielding for induction furnace |
| WO2026055486A1 (en) * | 2024-09-06 | 2026-03-12 | Lummus Technology Llc | Compact electrical heater for olefin production |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR620975A (fr) * | 1925-12-29 | 1927-05-03 | Nouveau procédé de traitement thermique des pièces métalliques | |
| US1980875A (en) * | 1930-01-01 | 1934-11-13 | Ajax Electrothermic Corp | Electric induction furnace |
| US2385031A (en) * | 1943-04-27 | 1945-09-18 | Westinghouse Electric Corp | Multiple-channel inductive heating apparatus |
| US2675461A (en) * | 1949-07-29 | 1954-04-13 | Samuel E Leonard | Method and apparatus for heating metallic wire, bars, and strips |
| GB695220A (en) * | 1950-12-05 | 1953-08-05 | Vickers Electrical Co Ltd | Improvements relating to the continuous heat-treatment of metal strip or wire |
| NL243545A (de) * | 1958-09-19 | 1900-01-01 | ||
| FR1281150A (fr) * | 1961-02-23 | 1962-01-08 | Ericsson Telefon Ab L M | Procédé de fabrication de fil de cuivre torsadé à isolement plastique |
| US3574005A (en) * | 1968-06-12 | 1971-04-06 | Amf Inc | Method for heat treating wire or the like |
| NL7006522A (de) * | 1969-05-05 | 1970-11-09 | ||
| AT323783B (de) * | 1972-03-28 | 1975-07-25 | Elin Union Ag | Anordnung zur induktiven erwärmungmetallischer werkstucke mit im vergleich zur länge kleinen querschnittabmessungen, wei insbesondere drähte |
| JPS5145340A (ja) * | 1974-10-15 | 1976-04-17 | Noritsu Kk | Shunkanyuwakashiki |
| FR2288152A1 (fr) * | 1974-10-18 | 1976-05-14 | Trefimetaux | Procede et appareillage pour le traitement thermique en continu des fils et bandes metalliques |
| JPS5214943A (en) * | 1975-07-28 | 1977-02-04 | Nippon Steel Corp | Uniform heating method using induction heating |
| DE2539083A1 (de) * | 1975-09-03 | 1977-03-17 | Aeg Elotherm Gmbh | Induktions-erwaermungsanlage zur durchlauferwaermung von mit einer laengsachse versehenen werkstuecken |
| JPS5316939A (en) * | 1976-07-30 | 1978-02-16 | Nippon Steel Corp | Inducton heating method |
| US4093839A (en) * | 1976-04-02 | 1978-06-06 | Ajax Magnethermic Corporation | Apparatus and method for inductively heating metallic tubing having an upset portion |
| JPS5441269A (en) * | 1977-09-07 | 1979-04-02 | Kaoru Mihashi | Method of effectively removing nitrogen from exhaust water by intermittent aeration |
| JPS5942438B2 (ja) * | 1977-10-25 | 1984-10-15 | 三菱電機株式会社 | 誘導加熱装置 |
| DE2748356A1 (de) * | 1977-10-28 | 1979-05-03 | Aeg Elotherm Gmbh | Einrichtung zum induktiven erwaermen laenglicher werkstuecke aus metall |
| DE2921472A1 (de) * | 1979-05-26 | 1980-11-27 | Aeg Elotherm Gmbh | Durch eine fluessigkeit kuehlbare induktionsspule zum erhitzen drahtfoermiger werkstuecke |
| JPS563886A (en) * | 1979-06-26 | 1981-01-16 | Kawasaki Steel Corp | Packed bed-type heat exchanger |
| JPS5626360A (en) * | 1979-08-11 | 1981-03-13 | Japan Storage Battery Co Ltd | Paste type lead storage battery |
| JPS571567A (en) * | 1980-06-06 | 1982-01-06 | Hitachi Ltd | Connecting method of cu or cu alloy |
| SU864660A1 (ru) * | 1980-07-15 | 1987-08-15 | Центральное Проектно-Конструкторское И Технологическое Бюро "Главсантехпрома" | Механизм выдачи стержней |
| SE442473B (sv) * | 1981-12-04 | 1985-12-23 | Asea Ab | Induktionsspole |
| US4482793A (en) * | 1982-03-15 | 1984-11-13 | Park-Ohio Industries, Inc. | Apparatus for simultaneously heating a plurality of elongated workpieces |
-
1985
- 1985-03-06 GB GB858505811A patent/GB8505811D0/en active Pending
-
1986
- 1986-02-18 DE DE8686200235T patent/DE3677615D1/de not_active Expired - Fee Related
- 1986-02-18 EP EP86200235A patent/EP0194708B1/de not_active Expired - Lifetime
- 1986-02-18 AT AT86200235T patent/ATE61192T1/de active
- 1986-02-20 IN IN141/DEL/86A patent/IN165993B/en unknown
- 1986-02-24 AU AU53895/86A patent/AU583094B2/en not_active Ceased
- 1986-02-27 CA CA000502851A patent/CA1269418A/en not_active Expired - Fee Related
- 1986-03-04 KR KR1019860001494A patent/KR950000397B1/ko not_active Expired - Fee Related
- 1986-03-04 TR TR10896/86A patent/TR22458A/xx unknown
- 1986-03-04 ZA ZA861596A patent/ZA861596B/xx unknown
- 1986-03-05 CS CS861533A patent/CS275610B6/cs not_active IP Right Cessation
- 1986-03-05 DD DD86287605A patent/DD243511A5/de unknown
- 1986-03-05 BR BR8600942A patent/BR8600942A/pt not_active IP Right Cessation
- 1986-03-05 HU HU86913A patent/HUT41185A/hu not_active IP Right Cessation
- 1986-03-06 CN CN86101419A patent/CN1016253B/zh not_active Expired
- 1986-03-06 JP JP61049485A patent/JPH0774392B2/ja not_active Expired - Lifetime
- 1986-03-06 ES ES552737A patent/ES8801077A1/es not_active Expired
-
1987
- 1987-12-29 US US07/142,352 patent/US4788394A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA1269418A (en) | 1990-05-22 |
| GB8505811D0 (en) | 1985-04-11 |
| KR860007842A (ko) | 1986-10-17 |
| ES552737A0 (es) | 1987-12-16 |
| IN165993B (de) | 1990-02-24 |
| EP0194708A1 (de) | 1986-09-17 |
| EP0194708B1 (de) | 1991-02-27 |
| CN1016253B (zh) | 1992-04-15 |
| ZA861596B (en) | 1986-10-29 |
| JPS61276940A (ja) | 1986-12-06 |
| KR950000397B1 (ko) | 1995-01-16 |
| US4788394A (en) | 1988-11-29 |
| ES8801077A1 (es) | 1987-12-16 |
| DD243511A5 (de) | 1987-03-04 |
| DE3677615D1 (de) | 1991-04-04 |
| ATE61192T1 (de) | 1991-03-15 |
| CS8601533A2 (en) | 1991-04-11 |
| BR8600942A (pt) | 1986-11-11 |
| AU583094B2 (en) | 1989-04-20 |
| JPH0774392B2 (ja) | 1995-08-09 |
| CN86101419A (zh) | 1986-09-24 |
| TR22458A (tr) | 1987-07-13 |
| AU5389586A (en) | 1986-09-11 |
| HUT41185A (en) | 1987-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF00 | In force as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20000305 |