BR7200656D0 - Dispositivo aperfeicoado de aquecimento por inducao para aquecer indutivamente a superficie conica de uma sede de valvula - Google Patents

Dispositivo aperfeicoado de aquecimento por inducao para aquecer indutivamente a superficie conica de uma sede de valvula

Info

Publication number
BR7200656D0
BR7200656D0 BR656/72A BR65672A BR7200656D0 BR 7200656 D0 BR7200656 D0 BR 7200656D0 BR 656/72 A BR656/72 A BR 656/72A BR 65672 A BR65672 A BR 65672A BR 7200656 D0 BR7200656 D0 BR 7200656D0
Authority
BR
Brazil
Prior art keywords
conica
valve seat
heating device
induction heating
inductively
Prior art date
Application number
BR656/72A
Other languages
English (en)
Portuguese (pt)
Inventor
J C Lewis
Original Assignee
Park Ohio Industries Inc
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 Park Ohio Industries Inc filed Critical Park Ohio Industries Inc
Publication of BR7200656D0 publication Critical patent/BR7200656D0/pt

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
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Articles (AREA)
BR656/72A 1971-06-09 1972-02-04 Dispositivo aperfeicoado de aquecimento por inducao para aquecer indutivamente a superficie conica de uma sede de valvula BR7200656D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15149671A 1971-06-09 1971-06-09

Publications (1)

Publication Number Publication Date
BR7200656D0 true BR7200656D0 (pt) 1973-05-03

Family

ID=22539027

Family Applications (1)

Application Number Title Priority Date Filing Date
BR656/72A BR7200656D0 (pt) 1971-06-09 1972-02-04 Dispositivo aperfeicoado de aquecimento por inducao para aquecer indutivamente a superficie conica de uma sede de valvula

Country Status (9)

Country Link
US (1) US3696224A (OSRAM)
AU (1) AU432404B2 (OSRAM)
BR (1) BR7200656D0 (OSRAM)
CA (1) CA922790A (OSRAM)
DE (1) DE7143333U (OSRAM)
FR (1) FR2140987A5 (OSRAM)
GB (1) GB1364172A (OSRAM)
IT (1) IT945043B (OSRAM)
SE (1) SE379784B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU455199B2 (en) * 1971-06-09 1974-11-21 Park-Ohio Industries Inc. Apparatus for inductively heating valve seats
US3761669A (en) * 1972-12-01 1973-09-25 Park Ohio Industries Inc Method and apparatus for inductively heating valve seats
US3789180A (en) * 1972-12-26 1974-01-29 Park Ohio Industries Inc Modified inductor for inductively heating valve seats
US4538041A (en) * 1983-08-24 1985-08-27 Park-Ohio Industries, Inc. Rotating induction heating apparatus
US4535212A (en) * 1984-07-06 1985-08-13 Tocco, Inc. Apparatus and method of hardening valve seats
US4700036A (en) * 1985-06-24 1987-10-13 Tocco, Inc. Induction heating device with improved locking mechanism for slidable inductors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256873A (en) * 1935-11-21 1941-09-23 Howard E Somes Inside induction heater
US2281297A (en) * 1936-08-17 1942-04-28 Budd Induction Heating Inc Induction heat treating apparatus
US2223902A (en) * 1936-08-20 1940-12-03 Howard E Somes Transformer distributing system
US2241431A (en) * 1938-04-21 1941-05-13 Howard E Somes Electric coil and core therefor
US2496950A (en) * 1946-07-31 1950-02-07 Western Electric Co High-frequency heating apparatus for sequentially brazing a plurality of parts in a protective atmosphere
US2757268A (en) * 1953-04-21 1956-07-31 Westinghouse Electric Corp Electrical heating apparatus
US2764660A (en) * 1954-03-30 1956-09-25 Gen Electric Induction heating apparatus
BE687273A (fr) * 1966-09-23 1967-03-23 Acec Inducteur de chauffage
DE1583332C2 (de) * 1967-11-14 1973-11-29 Aeg-Elotherm Gmbh, 5630 Remscheidhasten Induktor zum Oberflächenhärten von Flanschwellen stark unterschiedlicher Lan ge nach dem Gesamtflachenumlaufverfahren

Also Published As

Publication number Publication date
DE7143333U (de) 1972-02-24
SE379784B (OSRAM) 1975-10-20
US3696224A (en) 1972-10-03
FR2140987A5 (OSRAM) 1973-01-19
CA922790A (en) 1973-03-13
GB1364172A (en) 1974-08-21
IT945043B (it) 1973-05-10
AU432404B2 (en) 1973-02-22
AU3571871A (en) 1973-02-22

Similar Documents

Publication Publication Date Title
CA943634A (en) Induction surface heating unit system
AU5179873A (en) Curb slip form apparatus
JPS56535A (en) Stateesensitive controller
ZA724283B (en) Process for the modification of homopolymers or copolymers with unsaturated carbon-carbon bonds
ZA72715B (en) Valve means
NL146858B (nl) Werkwijze voor de continue bereiding van thermohardende prepolymeren.
BR7200658D0 (pt) Ecer indutivamente a superficie conica de uma sede de valvprocesso e dispositivo de aquecimento por inducao para aquula
GB1364582A (en) Heating apparatus
IL40305A (en) Device for the surface aeration of liquids
BR7200656D0 (pt) Dispositivo aperfeicoado de aquecimento por inducao para aquecer indutivamente a superficie conica de uma sede de valvula
SE385825B (sv) Skenstyranordning for fordonsseten
IT954866B (it) Valvola per dotto deferente
SE384037B (sv) Induktionsuppvermningsanordning for induktiv uppvermning av ventilseten
AR200840A1 (es) Aparato para el tratamiento de una superficie de una pieza
AU455199B2 (en) Apparatus for inductively heating valve seats
AR197961A1 (es) Aparato para fabricar un organo de union roscado
CH528054A (de) Einrichtung zur Versorgung mit Heisswasser
AU3805072A (en) Radiant lining
GB1403533A (en) Heater for heating a liquid
AU4192872A (en) Food heating device
GB1369116A (en) Valves for fluids
BE777863A (fr) Procede de preparation de methyl-1 phenyl-3 indanes
JPS525106B2 (en) Induction heating apparatus
IT968633B (it) Dispositivo di riscaldamento per automobili
IT960806B (it) Forno a passaggio per cottura in continuo in particolare per industria ceramica