GB1372274A - Sheathed electrical resistance heating element - Google Patents

Sheathed electrical resistance heating element

Info

Publication number
GB1372274A
GB1372274A GB5299771A GB5299771A GB1372274A GB 1372274 A GB1372274 A GB 1372274A GB 5299771 A GB5299771 A GB 5299771A GB 5299771 A GB5299771 A GB 5299771A GB 1372274 A GB1372274 A GB 1372274A
Authority
GB
United Kingdom
Prior art keywords
resistance heating
heating element
electrical resistance
nov
chromium
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.)
Expired
Application number
GB5299771A
Other languages
English (en)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1372274A publication Critical patent/GB1372274A/en
Expired legal-status Critical Current

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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material

Landscapes

  • Resistance Heating (AREA)
GB5299771A 1970-11-16 1971-11-15 Sheathed electrical resistance heating element Expired GB1372274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45100912A JPS5027215B1 (fr) 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
GB1372274A true GB1372274A (en) 1974-10-30

Family

ID=14286533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5299771A Expired GB1372274A (en) 1970-11-16 1971-11-15 Sheathed electrical resistance heating element

Country Status (5)

Country Link
US (1) US3735328A (fr)
JP (1) JPS5027215B1 (fr)
DE (1) DE2156925A1 (fr)
FR (1) FR2114748A5 (fr)
GB (1) GB1372274A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8000899L (sv) * 1979-02-07 1980-08-08 Micropore International Ltd Formning av spiraler
US5155798A (en) * 1989-02-21 1992-10-13 Glenro, Inc. Quick-response quartz tube infra-red heater
DE4137251A1 (de) * 1991-11-13 1993-05-19 Ego Elektro Blanc & Fischer Strahlungs-heizleiter, insbesondere eines elektrischen strahlungsheizkoerpers
DE4137250A1 (de) * 1991-11-13 1993-05-19 Ego Elektro Blanc & Fischer Strahlungs-heizleiter, insbesondere eines elektrischen strahlungsheitzkoerpers
US5560846A (en) * 1993-03-08 1996-10-01 Micropyretics Heaters International Robust ceramic and metal-ceramic radiant heater designs for thin heating elements and method for production
JP2000329447A (ja) * 1999-05-17 2000-11-30 Matsushita Refrig Co Ltd 冷蔵庫および除霜用ヒーター
AUPR538401A0 (en) * 2001-06-01 2001-06-28 Khoury, Edward Joseph Cordless base
WO2005032299A2 (fr) * 2003-09-25 2005-04-14 Rovcal, Inc. Sèche-cheveux
KR100657469B1 (ko) 2004-07-21 2006-12-13 엘지전자 주식회사 탄소 히터의 트위스트형 탄소 필라멘트 구조
KR100761286B1 (ko) * 2004-07-27 2007-09-27 엘지전자 주식회사 탄소 히터의 탄소 필라멘트 구조
CN106982483B (zh) * 2017-03-01 2020-10-09 于浩 一种套筒套装螺旋式电热管装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1220276A (en) * 1968-06-08 1971-01-27 Fuji Photo Film Co Ltd Electric heater

Also Published As

Publication number Publication date
JPS5027215B1 (fr) 1975-09-05
FR2114748A5 (fr) 1972-06-30
DE2156925A1 (de) 1972-05-25
US3735328A (en) 1973-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years