EP0902236A3 - Glow plug - Google Patents
Glow plug Download PDFInfo
- Publication number
- EP0902236A3 EP0902236A3 EP98117067A EP98117067A EP0902236A3 EP 0902236 A3 EP0902236 A3 EP 0902236A3 EP 98117067 A EP98117067 A EP 98117067A EP 98117067 A EP98117067 A EP 98117067A EP 0902236 A3 EP0902236 A3 EP 0902236A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- diameter portion
- housing
- coil
- small
- glow plug
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26791797 | 1997-09-11 | ||
JP267917/97 | 1997-09-11 | ||
JP26791797 | 1997-09-11 | ||
JP23336298A JP3551032B2 (en) | 1997-09-11 | 1998-08-20 | Glow plug |
JP233362/98 | 1998-08-20 | ||
JP23336298 | 1998-08-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0902236A2 EP0902236A2 (en) | 1999-03-17 |
EP0902236A3 true EP0902236A3 (en) | 2000-10-11 |
EP0902236B1 EP0902236B1 (en) | 2005-04-13 |
Family
ID=26531010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980117067 Revoked EP0902236B1 (en) | 1997-09-11 | 1998-09-09 | Glow plug |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0902236B1 (en) |
JP (1) | JP3551032B2 (en) |
DE (1) | DE69829715T2 (en) |
ES (1) | ES2242256T3 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4001296A1 (en) * | 1989-02-15 | 1990-08-16 | Jidosha Kiki Co | Glow plug for diesel engine - has one resistance acting as heating element and two further resistances connected in series and produced from PTC material |
-
1998
- 1998-08-20 JP JP23336298A patent/JP3551032B2/en not_active Expired - Lifetime
- 1998-09-09 DE DE69829715T patent/DE69829715T2/en not_active Revoked
- 1998-09-09 EP EP19980117067 patent/EP0902236B1/en not_active Revoked
- 1998-09-09 ES ES98117067T patent/ES2242256T3/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4001296A1 (en) * | 1989-02-15 | 1990-08-16 | Jidosha Kiki Co | Glow plug for diesel engine - has one resistance acting as heating element and two further resistances connected in series and produced from PTC material |
Also Published As
Publication number | Publication date |
---|---|
EP0902236B1 (en) | 2005-04-13 |
EP0902236A2 (en) | 1999-03-17 |
DE69829715D1 (en) | 2005-05-19 |
JPH11148647A (en) | 1999-06-02 |
ES2242256T3 (en) | 2005-11-01 |
DE69829715T2 (en) | 2006-04-27 |
JP3551032B2 (en) | 2004-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5367994A (en) | Method of operating a diesel engine utilizing a continuously powered glow plug | |
US4556781A (en) | Self-regulating electric glow plug | |
JPS62731A (en) | Glow plug for diesel engine | |
JP2745225B2 (en) | Glow plug for diesel engine | |
SE8800978D0 (en) | MEDIUM COMBUSTION AIR COOLED GLOVES FOR HEATING APPLIANCES | |
EP1001220A3 (en) | Glow pin plug | |
EP0989369A3 (en) | Glow sensor and engine component combination | |
CA2347605A1 (en) | Core plug block heater and method | |
EP0607592A3 (en) | Flame glow plug. | |
US5210393A (en) | Engine block heater | |
EP1243780A3 (en) | Internal combustion engine | |
EP0902236A3 (en) | Glow plug | |
EP0989370A3 (en) | Glow sensor-metal tip | |
WO2001042715A3 (en) | Sheathed element heater plug | |
HUP0202564A2 (en) | Sheathed element glow plug | |
EP1441179A3 (en) | Glow plug | |
ES2188683T3 (en) | INCANDESCENCE SPARK PLUG | |
HUP0302215A2 (en) | Electrically-heated glowplug and method for production of an electrically-heated glowplug | |
ES8609593A1 (en) | Controlling glow plugs in an internal combustion engine | |
EP0849526A3 (en) | High heat release burner | |
EP1102007B1 (en) | Glow-plug | |
EP0982485A3 (en) | Internal combustion engine | |
TW534946B (en) | Auxiliary starter agent and combustion chamber | |
ATE198930T1 (en) | Glow plug with socket and mounting sleeve, especially for diesel engines with deep bores | |
JPS58190557A (en) | Intake burner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20001123 |
|
AKX | Designation fees paid |
Free format text: DE ES FR GB |
|
17Q | First examination report despatched |
Effective date: 20021114 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 69829715 Country of ref document: DE Date of ref document: 20050519 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2242256 Country of ref document: ES Kind code of ref document: T3 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
ET | Fr: translation filed | ||
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
26 | Opposition filed |
Opponent name: BERU AG Effective date: 20060113 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
APBQ | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3O |
|
APBQ | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3O |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20090909 Year of fee payment: 12 |
|
APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20091006 Year of fee payment: 12 Ref country code: DE Payment date: 20090903 Year of fee payment: 12 |
|
RDAF | Communication despatched that patent is revoked |
Free format text: ORIGINAL CODE: EPIDOSNREV1 |
|
RDAG | Patent revoked |
Free format text: ORIGINAL CODE: 0009271 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT REVOKED |
|
27W | Patent revoked |
Effective date: 20091216 |
|
GBPR | Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state |
Effective date: 20091216 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20091012 Year of fee payment: 12 |