BR9106736A - Aparelho e processo de tempera por inducao de componentes de maquina com controle preciso de saida de potencia - Google Patents

Aparelho e processo de tempera por inducao de componentes de maquina com controle preciso de saida de potencia

Info

Publication number
BR9106736A
BR9106736A BR919106736A BR9106736A BR9106736A BR 9106736 A BR9106736 A BR 9106736A BR 919106736 A BR919106736 A BR 919106736A BR 9106736 A BR9106736 A BR 9106736A BR 9106736 A BR9106736 A BR 9106736A
Authority
BR
Brazil
Prior art keywords
pulse
machine components
power output
output control
predetermined
Prior art date
Application number
BR919106736A
Other languages
English (en)
Portuguese (pt)
Inventor
John M Storm
Spencer L Gibbs
Original Assignee
Contour Hardening 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
Priority claimed from US07/563,398 external-priority patent/US5053596A/en
Application filed by Contour Hardening Inc filed Critical Contour Hardening Inc
Publication of BR9106736A publication Critical patent/BR9106736A/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
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • H05B6/36—Coil arrangements
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • H05B6/405—Establishing desired heat distribution, e.g. to heat particular parts of workpieces for heating gear-wheels

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of Temperature (AREA)
BR919106736A 1990-08-06 1991-07-25 Aparelho e processo de tempera por inducao de componentes de maquina com controle preciso de saida de potencia BR9106736A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/563,398 US5053596A (en) 1990-08-06 1990-08-06 Apparatus and method of induction-hardening machine components with precise power output control
US69334391A 1991-04-30 1991-04-30
PCT/US1991/005285 WO1992003026A1 (fr) 1990-08-06 1991-07-25 Appareil et procede de trempe par induction de pieces de machine, comprenant la regulation precise de la puissance emise

Publications (1)

Publication Number Publication Date
BR9106736A true BR9106736A (pt) 1993-07-06

Family

ID=27073275

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106736A BR9106736A (pt) 1990-08-06 1991-07-25 Aparelho e processo de tempera por inducao de componentes de maquina com controle preciso de saida de potencia

Country Status (10)

Country Link
EP (1) EP0542813B1 (fr)
JP (1) JP2885511B2 (fr)
KR (1) KR970011547B1 (fr)
AT (1) ATE136721T1 (fr)
AU (1) AU649062B2 (fr)
BR (1) BR9106736A (fr)
CA (1) CA2046851C (fr)
DE (1) DE69118699T2 (fr)
RU (1) RU2113773C1 (fr)
WO (1) WO1992003026A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3355662B1 (fr) * 2017-01-25 2020-06-17 Tetra Laval Holdings & Finance S.A. Procédé de commande d'un circuit de chauffage inductif pour sceller un matériau d'emballage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464553A (en) * 1891-12-08 Piano
JPS5820226B2 (ja) * 1976-01-14 1983-04-22 松下電器産業株式会社 静止電力変換装置
JPS6213351Y2 (fr) * 1980-07-19 1987-04-06
US4511956A (en) * 1981-11-30 1985-04-16 Park-Ohio Industries, Inc. Power inverter using separate starting inverter
JPS59103292A (ja) * 1982-12-03 1984-06-14 三洋電機株式会社 誘導加熱調理器
FR2567693B1 (fr) * 1984-07-13 1986-11-14 Saphymo Stel Applic Phys Mod E Convertisseur de frequence statique de puissance
KR890001600Y1 (ko) * 1986-04-23 1989-04-06 주식회사금성사 고주파 유도가열장치용 전력제어장치
US4845328A (en) * 1988-01-13 1989-07-04 Contour Hardening Investors, Ltd. Apparatus for and method of induction-hardening machine components

Also Published As

Publication number Publication date
RU2113773C1 (ru) 1998-06-20
JPH06500150A (ja) 1994-01-06
CA2046851C (fr) 1995-03-07
ATE136721T1 (de) 1996-04-15
AU649062B2 (en) 1994-05-12
EP0542813A4 (en) 1993-09-15
AU8309291A (en) 1992-03-02
DE69118699T2 (de) 1996-08-29
EP0542813B1 (fr) 1996-04-10
JP2885511B2 (ja) 1999-04-26
CA2046851A1 (fr) 1992-02-07
DE69118699D1 (de) 1996-05-15
KR970011547B1 (ko) 1997-07-11
EP0542813A1 (fr) 1993-05-26
WO1992003026A1 (fr) 1992-02-20

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: INT. CL. 6 H05B 6/06

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTE EM 25/07/2011