ITPR20090056A1 - Filamento resistivo per elementi riscaldatori e candelette per motori a combustione interna - Google Patents

Filamento resistivo per elementi riscaldatori e candelette per motori a combustione interna Download PDF

Info

Publication number: ITPR20090056A1
Authority: IT; Italy
Prior art keywords: iron; cobalt; percentage; alloy; temperature
Prior art date: 2009-07-16

Application number

IT000056A

Other languages

English (en)

Italian (it)

Inventor

Cristiano Bondani

Original Assignee

Etecno 1 Srl

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.)

2009-07-16

Filing date

2009-07-16

Publication date

2011-01-17

2009-07-16 Application filed by Etecno 1 Srl filed Critical Etecno 1 Srl

2009-07-16 Priority to IT000056A priority Critical patent/ITPR20090056A1/it

2010-07-15 Priority to EP10169659A priority patent/EP2276320A1/fr

2011-01-17 Publication of ITPR20090056A1 publication Critical patent/ITPR20090056A1/it

Links

238000002485 combustion reaction Methods 0.000 title claims description 10
238000010438 heat treatment Methods 0.000 title claims description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
229910052742 iron Inorganic materials 0.000 claims description 11
229910001313 Cobalt-iron alloy Inorganic materials 0.000 claims description 7
230000001105 regulatory effect Effects 0.000 claims description 3
229910045601 alloy Inorganic materials 0.000 description 23
239000000956 alloy Substances 0.000 description 23
230000000087 stabilizing effect Effects 0.000 description 7
229910000531 Co alloy Inorganic materials 0.000 description 6
QVYYOKWPCQYKEY-UHFFFAOYSA-N [Fe].[Co] Chemical compound [Fe].[Co] QVYYOKWPCQYKEY-UHFFFAOYSA-N 0.000 description 4
239000010941 cobalt Substances 0.000 description 3
229910017052 cobalt Inorganic materials 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
239000000463 material Substances 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 2
230000002035 prolonged effect Effects 0.000 description 2
229910002546 FeCo Inorganic materials 0.000 description 1
108010046685 Rho Factor Proteins 0.000 description 1
238000013459 approach Methods 0.000 description 1
RIVZIMVWRDTIOQ-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co].[Co] RIVZIMVWRDTIOQ-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 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
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/14—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
- H01C3/16—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding including two or more distinct wound elements or two or more winding patterns
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/027—Heaters specially adapted for glow plug igniters

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Resistance Heating (AREA)

IT000056A 2009-07-16 2009-07-16 Filamento resistivo per elementi riscaldatori e candelette per motori a combustione interna ITPR20090056A1 (it)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
IT000056A ITPR20090056A1 (it)	2009-07-16	2009-07-16	Filamento resistivo per elementi riscaldatori e candelette per motori a combustione interna
EP10169659A EP2276320A1 (fr)	2009-07-16	2010-07-15	Bougie pour moteurs à combustion, systèmes d'échappement et éléments chauffants

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT000056A ITPR20090056A1 (it)	2009-07-16	2009-07-16	Filamento resistivo per elementi riscaldatori e candelette per motori a combustione interna

Publications (1)

Publication Number	Publication Date
ITPR20090056A1 true ITPR20090056A1 (it)	2011-01-17

Family

ID=41651029

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT000056A ITPR20090056A1 (it)	2009-07-16	2009-07-16	Filamento resistivo per elementi riscaldatori e candelette per motori a combustione interna

Country Status (2)

Country	Link
EP (1)	EP2276320A1 (fr)
IT (1)	ITPR20090056A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITPR20110093A1 (it) *	2011-11-05	2013-05-06	Etecno 1 S R L	Apparato riscaldatore con dispositivo di sicurezza

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0950858A2 (fr) *	1998-04-15	1999-10-20	Ngk Spark Plug Co., Ltd	Bougie à incandescence
US20040206742A1 (en) *	2003-04-16	2004-10-21	Fleming Circle Associates, Llc	Glow plug
DE102004025854A1 (de) *	2004-05-24	2005-12-29	Vacuumschmelze Gmbh & Co. Kg	Glühstiftkerze für Brennkraftmaschine

2009
- 2009-07-16 IT IT000056A patent/ITPR20090056A1/it unknown
2010
- 2010-07-15 EP EP10169659A patent/EP2276320A1/fr not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0950858A2 (fr) *	1998-04-15	1999-10-20	Ngk Spark Plug Co., Ltd	Bougie à incandescence
US20040206742A1 (en) *	2003-04-16	2004-10-21	Fleming Circle Associates, Llc	Glow plug
DE102004025854A1 (de) *	2004-05-24	2005-12-29	Vacuumschmelze Gmbh & Co. Kg	Glühstiftkerze für Brennkraftmaschine

Also Published As

Publication number	Publication date
EP2276320A1 (fr)	2011-01-19

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