CA780997A - High frequency heating apparatus - Google Patents

High frequency heating apparatus

Info

Publication number: CA780997A
Authority: CA; Canada
Prior art keywords: high frequency; heating apparatus; frequency heating; heating; frequency
Prior art date: 1964-01-23
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.): Expired

Application number

CA780997A

Other languages

English (en)

Inventor

M. Clark John

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Intertherm Ltd

Original Assignee

Intertherm Ltd

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.)

1964-01-23

Publication date

1968-03-19

1968-03-19 Application granted granted Critical

1968-03-19 Publication of CA780997A publication Critical patent/CA780997A/en

Status Expired legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title 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
- H05B6/46—Dielectric heating
- H05B6/54—Electrodes

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Constitution Of High-Frequency Heating (AREA)
Butt Welding And Welding Of Specific Article (AREA)

CA780997A 1964-01-23 High frequency heating apparatus Expired CA780997A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2971/64A GB1017289A (en)	1964-01-23	1964-01-23	Improvements in and relating to h.f. heating apparatus

Publications (1)

Publication Number	Publication Date
CA780997A true CA780997A (en)	1968-03-19

Family

ID=9749491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA780997A Expired CA780997A (en)	1964-01-23		High frequency heating apparatus

Country Status (9)

Country	Link
US (1)	US3329797A (fr)
AT (1)	AT251720B (fr)
BE (1)	BE658653A (fr)
CA (1)	CA780997A (fr)
CH (1)	CH421342A (fr)
DE (1)	DE1540839B2 (fr)
GB (1)	GB1017289A (fr)
NL (1)	NL146020B (fr)
SE (1)	SE313383B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3461263A (en) *	1967-07-31	1969-08-12	Radio Frequency Co Inc	Radio frequency heating apparatus
CA898902A (en) *	1969-06-30	1972-04-25	C. Clark James	H.f. heating apparatus
FI87127C (fi) *	1991-04-15	1992-11-25	Imatran Voima Oy	Foerfarande foer minskande av avstaondsberoende spaenningsstigning i parallella hoegfrekvenselektroder
US5254825A (en) *	1992-01-13	1993-10-19	Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V.	Apparatus for the sealing of medical plastic articles
CN110189919A (zh) *	2019-06-13	2019-08-30	上海点为智能科技有限责任公司	可变电容、射频解冻设备及其解冻方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2342846A (en) *	1941-05-01	1944-02-29	Compo Shoe Machinery Corp	Method and apparatus for the cementing of articles
US2288269A (en) *	1941-06-04	1942-06-30	Compo Shoe Machinery Corp	Electrostatic heating apparatus
US2723517A (en) *	1949-07-15	1955-11-15	United Biscuit Company Of Amer	High frequency sealer

0
- CA CA780997A patent/CA780997A/en not_active Expired
1964
- 1964-01-23 GB GB2971/64A patent/GB1017289A/en not_active Expired
- 1964-12-18 NL NL646414784A patent/NL146020B/xx unknown
1965
- 1965-01-07 CH CH16665A patent/CH421342A/de unknown
- 1965-01-12 US US424925A patent/US3329797A/en not_active Expired - Lifetime
- 1965-01-19 DE DE1540839A patent/DE1540839B2/de active Pending
- 1965-01-21 BE BE658653A patent/BE658653A/fr unknown
- 1965-01-21 AT AT49165A patent/AT251720B/de active
- 1965-01-22 SE SE879/65A patent/SE313383B/xx unknown

Also Published As

Publication number	Publication date
US3329797A (en)	1967-07-04
DE1540839A1 (de)	1970-01-22
SE313383B (sv)	1969-08-11
BE658653A (fr)	1965-07-22
NL146020B (nl)	1975-05-15
DE1540839B2 (de)	1974-06-20
NL6414784A (fr)	1965-07-26
AT251720B (de)	1967-01-25
CH421342A (de)	1966-09-30
GB1017289A (en)	1966-01-19

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