AU520216B2 - Electric heater - Google Patents
Electric heaterInfo
- Publication number
- AU520216B2 AU520216B2 AU43966/79A AU4396679A AU520216B2 AU 520216 B2 AU520216 B2 AU 520216B2 AU 43966/79 A AU43966/79 A AU 43966/79A AU 4396679 A AU4396679 A AU 4396679A AU 520216 B2 AU520216 B2 AU 520216B2
- Authority
- AU
- Australia
- Prior art keywords
- electric heater
- heater
- electric
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture 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
- B22F7/06—Manufacture 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
- B22F7/08—Manufacture 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
-
- 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
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
- F23Q2007/004—Manufacturing 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87669378A | 1978-02-10 | 1978-02-10 | |
US876693 | 1978-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4396679A AU4396679A (en) | 1979-08-16 |
AU520216B2 true AU520216B2 (en) | 1982-01-21 |
Family
ID=25368377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU43966/79A Ceased AU520216B2 (en) | 1978-02-10 | 1979-02-06 | Electric heater |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS54117958A (de) |
AU (1) | AU520216B2 (de) |
CA (1) | CA1095221A (de) |
DE (1) | DE2903888A1 (de) |
GB (1) | GB2014063B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3638164A1 (de) * | 1986-03-14 | 1987-09-17 | Bosch Gmbh Robert | Gluehstiftkerze fuer dieselmotoren |
GB2220446B (en) * | 1988-04-06 | 1992-05-27 | Champion Spark Plug Europ | Glow plug for internal combustion engine |
DE3911492A1 (de) * | 1989-04-08 | 1990-10-11 | Bosch Gmbh Robert | Gluehstiftkerze |
ITAN20130212A1 (it) * | 2013-11-18 | 2015-05-19 | Thermowatt Spa | Resistenza elettrica ad isolamento multiplo |
-
1978
- 1978-10-11 CA CA313,147A patent/CA1095221A/en not_active Expired
-
1979
- 1979-02-01 DE DE19792903888 patent/DE2903888A1/de not_active Withdrawn
- 1979-02-01 GB GB7903505A patent/GB2014063B/en not_active Expired
- 1979-02-06 AU AU43966/79A patent/AU520216B2/en not_active Ceased
- 1979-02-08 JP JP1287579A patent/JPS54117958A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2014063B (en) | 1982-02-17 |
JPS54117958A (en) | 1979-09-13 |
DE2903888A1 (de) | 1979-08-16 |
CA1095221A (en) | 1981-02-10 |
GB2014063A (en) | 1979-08-22 |
AU4396679A (en) | 1979-08-16 |
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