GB2014063B - Electrical heater and method of making - Google Patents

Electrical heater and method of making

Info

Publication number
GB2014063B
GB2014063B GB7903505A GB7903505A GB2014063B GB 2014063 B GB2014063 B GB 2014063B GB 7903505 A GB7903505 A GB 7903505A GB 7903505 A GB7903505 A GB 7903505A GB 2014063 B GB2014063 B GB 2014063B
Authority
GB
United Kingdom
Prior art keywords
making
electrical heater
heater
electrical
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
GB7903505A
Other versions
GB2014063A (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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB2014063A publication Critical patent/GB2014063A/en
Application granted granted Critical
Publication of GB2014063B publication Critical patent/GB2014063B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23QIGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001Glowing plugs for internal-combustion engines
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/42Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23QIGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001Glowing plugs for internal-combustion engines
    • F23Q2007/004Manufacturing or assembling methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Resistance Heating (AREA)
GB7903505A 1978-02-10 1979-02-01 Electrical heater and method of making Expired GB2014063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87669378A 1978-02-10 1978-02-10

Publications (2)

Publication Number Publication Date
GB2014063A GB2014063A (en) 1979-08-22
GB2014063B true GB2014063B (en) 1982-02-17

Family

ID=25368377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903505A Expired GB2014063B (en) 1978-02-10 1979-02-01 Electrical heater and method of making

Country Status (5)

Country Link
JP (1) JPS54117958A (en)
AU (1) AU520216B2 (en)
CA (1) CA1095221A (en)
DE (1) DE2903888A1 (en)
GB (1) GB2014063B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638164A1 (en) * 1986-03-14 1987-09-17 Bosch Gmbh Robert GLOW PLUG CANDLE FOR DIESEL ENGINES
GB2220446B (en) * 1988-04-06 1992-05-27 Champion Spark Plug Europ Glow plug for internal combustion engine
DE3911492A1 (en) * 1989-04-08 1990-10-11 Bosch Gmbh Robert GLOW PLUG CANDLE
ITAN20130212A1 (en) * 2013-11-18 2015-05-19 Thermowatt Spa ELECTRIC RESISTANCE WITH MULTIPLE ISOLATION

Also Published As

Publication number Publication date
AU520216B2 (en) 1982-01-21
GB2014063A (en) 1979-08-22
CA1095221A (en) 1981-02-10
DE2903888A1 (en) 1979-08-16
AU4396679A (en) 1979-08-16
JPS54117958A (en) 1979-09-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee