FR2399779A1 - Procede et inducteur pour le chauffage par induction de pistes de bagues de paliers a rouleaux - Google Patents
Procede et inducteur pour le chauffage par induction de pistes de bagues de paliers a rouleauxInfo
- Publication number
- FR2399779A1 FR2399779A1 FR7823015A FR7823015A FR2399779A1 FR 2399779 A1 FR2399779 A1 FR 2399779A1 FR 7823015 A FR7823015 A FR 7823015A FR 7823015 A FR7823015 A FR 7823015A FR 2399779 A1 FR2399779 A1 FR 2399779A1
- Authority
- FR
- France
- Prior art keywords
- induction
- inducer
- heating
- roller bearing
- bearing ring
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Rolling Contact Bearings (AREA)
- General Induction Heating (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
La bobine d'induction 10 ne comportant qu'une seule spire a la forme d'un U dont les ailes 11 sont légèrement repliées vers l'intérieur et se prolongent par des flasques 13 repliés vers l'extérieur et portant des concentrateurs 23, 24. La distance 19, 21 entre la bobine et la pièce est variable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2734916A DE2734916C3 (de) | 1977-08-03 | 1977-08-03 | Induktor zum Erwärmen von Laufbahnflächen an Wälzlagerringen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2399779A1 true FR2399779A1 (fr) | 1979-03-02 |
FR2399779B1 FR2399779B1 (fr) | 1984-09-14 |
Family
ID=6015491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823015A Granted FR2399779A1 (fr) | 1977-08-03 | 1978-08-03 | Procede et inducteur pour le chauffage par induction de pistes de bagues de paliers a rouleaux |
Country Status (8)
Country | Link |
---|---|
US (1) | US4363946A (fr) |
JP (1) | JPS5818969B2 (fr) |
BR (1) | BR7804674A (fr) |
DE (1) | DE2734916C3 (fr) |
ES (2) | ES470941A1 (fr) |
FR (1) | FR2399779A1 (fr) |
GB (1) | GB2002209B (fr) |
IT (1) | IT1105346B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539456A (en) * | 1983-02-10 | 1985-09-03 | Continental Can Company, Inc. | Induction heating system and method of bonding container end unit to body utilizing the same |
WO1986003646A1 (fr) * | 1984-12-04 | 1986-06-19 | Chemetron Railway Products, Inc. | Inducteur de chauffage de champignons de rails de chemins de fer |
SE452085B (sv) * | 1986-03-03 | 1987-11-09 | Asea Ab | Anordning for vermning av emnen, band eller plat |
US4675488A (en) * | 1986-06-25 | 1987-06-23 | Tocco, Inc. | Method for hardening gears by induction heating |
US4855551A (en) * | 1986-06-25 | 1989-08-08 | Tocco, Inc. | Method and apparatus for hardening gears |
US4855556A (en) * | 1986-06-25 | 1989-08-08 | Tocco, Inc. | Method and apparatus for hardening gears and similar workpieces |
US4757170A (en) * | 1986-06-25 | 1988-07-12 | Tocco, Inc. | Method and apparatus for induction heating gears and similar workpieces |
US4785147A (en) * | 1986-06-25 | 1988-11-15 | Tocco, Inc. | System for hardening gears by induction heating |
US4749834A (en) * | 1986-06-25 | 1988-06-07 | Tocco, Inc. | Method and apparatus of hardening gears by induction heating |
US4894501A (en) * | 1986-06-25 | 1990-01-16 | Tocco, Inc. | Method and apparatus for induction heating of gear teeth |
DE3726246C1 (en) * | 1987-08-07 | 1988-04-07 | Hoesch Ag | Method for hardening rings |
DE3909664C1 (en) * | 1989-03-23 | 1990-08-30 | Hoesch Ag, 4600 Dortmund, De | Centre-free roller revolving connection |
DE3942847A1 (de) * | 1989-03-23 | 1991-06-27 | Hoesch Ag | Mittenfreie rollendrehverbindung |
SE500572C2 (sv) * | 1990-10-11 | 1994-07-18 | Tetra Laval Holdings & Finance | Anordning för induktionssvetsning |
US5365041A (en) * | 1993-04-26 | 1994-11-15 | Robotron Corporation | Induction heating coil for bonding metal sheets |
US5630958A (en) * | 1995-01-27 | 1997-05-20 | Stewart, Jr.; John B. | Side entry coil induction heater with flux concentrator |
US6365883B1 (en) | 1998-09-11 | 2002-04-02 | Robotron Corporation | U-shaped adhesive bonding apparatus |
DE10228333C1 (de) † | 2002-06-26 | 2003-09-25 | Rothe Erde Gmbh | Verfahren zum Herstellen von Lagerringen für Großwälzlager |
US8614409B2 (en) * | 2004-10-27 | 2013-12-24 | Induction Tooling, Inc. | Induction heating device with electromagnetic diverter |
DE102011004530A1 (de) | 2010-12-15 | 2012-06-21 | Mahle International Gmbh | Heizvorrichtung |
DE102013208478B4 (de) | 2013-05-08 | 2017-04-06 | Aktiebolaget Skf | Verfahren zum Randschichthärten eines metallischen Bauteils |
ES2608103B1 (es) * | 2015-09-04 | 2018-01-26 | Gh Electrotermia, S.A. | Sistema y método para el temple de anillos metálicos por inducción |
DE102018202270A1 (de) | 2018-02-14 | 2019-08-14 | Thyssenkrupp Ag | Induktionsvorrichtung und System aus Wälzlagerkomponente und Induktionsvorrichtung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR988374A (fr) * | 1948-06-16 | 1951-08-27 | Deutsche Edelstahlwerke Ag | Bobine de chauffage par induction |
US2715171A (en) * | 1953-10-07 | 1955-08-09 | Ohio Crankshaft Co | High-frequency inductor arrangement |
FR1414680A (fr) * | 1964-11-27 | 1965-10-15 | Deutsche Edelstahlwerke Ag | Dispositif pour l'échauffement électro-inductif des patins de chenille pour véhicules chenillés |
GB1162113A (en) * | 1966-05-02 | 1969-08-20 | Archdale James & Co Ltd | Induction Hardening of Gear Teeth |
US3659069A (en) * | 1970-12-07 | 1972-04-25 | Park Ohio Industries Inc | Inductor for heating an elongated workpiece having a varied profile |
US3846609A (en) * | 1973-11-29 | 1974-11-05 | Park Ohio Industries Inc | Inductor for inductively heating elongated rotating workpiece |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2521699A (en) * | 1942-03-23 | 1950-09-12 | Ohio Crankshaft Co | Heat-treating gear |
DE887085C (de) * | 1942-08-05 | 1953-08-20 | Deutsche Edelstahlwerke Ag | Vorrichtung zum Oberflaechenhaerten von Werkstuecken |
US2397629A (en) * | 1943-06-18 | 1946-04-02 | Induction Heating Corp | Induction heating |
DE917201C (de) * | 1944-01-20 | 1954-08-26 | Deutsche Edelstahlwerke Ag | Vorrichtung zum induktiven Erhitzen genuteter oder mit Hohlkehlen versehener Werkstuecke |
US2512893A (en) * | 1946-05-21 | 1950-06-27 | Gen Electric | Induction heating and quenching apparatus |
FR1237558A (fr) * | 1959-10-14 | 1960-07-29 | Yawata Iron & Steel Co | Rails à champignon trempé et appareil pour le traitement thermique correspondant |
US3336459A (en) * | 1964-02-26 | 1967-08-15 | Deutsche Edelstahlwerke Ag | Method of and apparatus for electroinductively heating the chain links of the track chains of caterpillar or track-laying vehicles |
DE1483016B2 (de) * | 1965-12-18 | 1971-09-02 | Maschinenfabrik Alfing Kessler Kg, 7083 Wasseralfingen | Verfahren und vorrichtung zum induktiven haerten von zylindrischen lagerstellen mit zu den angrenzenden wellen teilen hinterdrehten uebergangsradien |
US3593973A (en) * | 1968-06-26 | 1971-07-20 | Edward H Dehn | Apparatus for casehardening a toothed arcuate member |
DE2205513C3 (de) * | 1972-02-05 | 1980-05-08 | Maschinenfabrik Alfing Kessler Gmbh & Co Kg, 7083 Wasseralfingen | Verfahren und Vorrichtung zum gleichmäßigen, induktiven Erwärmen von Laufzapfen, Übergangsradien end Anlaufbunden bei gekröpften Wellen, insbesondere Kurbelwellen |
US3914572A (en) * | 1973-11-29 | 1975-10-21 | Park Ohio Industries Inc | Apparatus for inductively heating the bearing surfaces of a crankshaft |
-
1977
- 1977-08-03 DE DE2734916A patent/DE2734916C3/de not_active Expired
-
1978
- 1978-06-20 ES ES470941A patent/ES470941A1/es not_active Expired
- 1978-06-20 ES ES470933A patent/ES470933A1/es not_active Expired
- 1978-06-29 IT IT50100/78A patent/IT1105346B/it active
- 1978-07-19 GB GB7830294A patent/GB2002209B/en not_active Expired
- 1978-07-20 BR BR7804674A patent/BR7804674A/pt unknown
- 1978-08-02 JP JP53094465A patent/JPS5818969B2/ja not_active Expired
- 1978-08-03 FR FR7823015A patent/FR2399779A1/fr active Granted
-
1980
- 1980-05-29 US US06/154,277 patent/US4363946A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR988374A (fr) * | 1948-06-16 | 1951-08-27 | Deutsche Edelstahlwerke Ag | Bobine de chauffage par induction |
US2715171A (en) * | 1953-10-07 | 1955-08-09 | Ohio Crankshaft Co | High-frequency inductor arrangement |
FR1414680A (fr) * | 1964-11-27 | 1965-10-15 | Deutsche Edelstahlwerke Ag | Dispositif pour l'échauffement électro-inductif des patins de chenille pour véhicules chenillés |
GB1162113A (en) * | 1966-05-02 | 1969-08-20 | Archdale James & Co Ltd | Induction Hardening of Gear Teeth |
US3659069A (en) * | 1970-12-07 | 1972-04-25 | Park Ohio Industries Inc | Inductor for heating an elongated workpiece having a varied profile |
US3846609A (en) * | 1973-11-29 | 1974-11-05 | Park Ohio Industries Inc | Inductor for inductively heating elongated rotating workpiece |
Also Published As
Publication number | Publication date |
---|---|
IT1105346B (it) | 1985-10-28 |
JPS5818969B2 (ja) | 1983-04-15 |
ES470941A1 (es) | 1979-10-01 |
JPS5428213A (en) | 1979-03-02 |
BR7804674A (pt) | 1979-03-06 |
DE2734916B2 (de) | 1979-11-15 |
FR2399779B1 (fr) | 1984-09-14 |
GB2002209B (en) | 1982-05-12 |
IT7850100A0 (it) | 1978-06-29 |
DE2734916C3 (de) | 1981-10-22 |
US4363946A (en) | 1982-12-14 |
DE2734916A1 (de) | 1979-02-08 |
GB2002209A (en) | 1979-02-14 |
ES470933A1 (es) | 1979-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |