GB8810653D0 - Fuel injection nozzles - Google Patents

Fuel injection nozzles

Info

Publication number: GB8810653D0
Authority: GB; United Kingdom
Prior art keywords: fuel injection; injection nozzles; nozzles; fuel; injection
Prior art date: 1987-05-09
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB888810653A

Other versions

GB2204640A (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.)

ZF International UK Ltd

Original Assignee

Lucas Industries 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.)

1987-05-09

Filing date

1988-05-05

Publication date

1988-06-08

1988-05-05 Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd

1988-06-08 Publication of GB8810653D0 publication Critical patent/GB8810653D0/en

1988-11-16 Publication of GB2204640A publication Critical patent/GB2204640A/en

Status Withdrawn legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto
- F02M45/083—Having two or more closing springs acting on injection-valve
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/161—Means for adjusting injection-valve lift
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

GB08810653A 1987-05-09 1988-05-05 I.C. engine fuel injection nozzle Withdrawn GB2204640A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878711019A GB8711019D0 (en)	1987-05-09	1987-05-09	Fuel injection nozzles

Publications (2)

Publication Number	Publication Date
GB8810653D0 true GB8810653D0 (en)	1988-06-08
GB2204640A GB2204640A (en)	1988-11-16

Family

ID=10617092

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB878711019A Pending GB8711019D0 (en)	1987-05-09	1987-05-09	Fuel injection nozzles
GB08810653A Withdrawn GB2204640A (en)	1987-05-09	1988-05-05	I.C. engine fuel injection nozzle

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB878711019A Pending GB8711019D0 (en)	1987-05-09	1987-05-09	Fuel injection nozzles

Country Status (1)

Country	Link
GB (2)	GB8711019D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2227282A (en) *	1989-01-21	1990-07-25	Lucas Ind Plc	C.i. engine fuel injection nozzle
GB2242227A (en) *	1990-03-21	1991-09-25	Ford Motor Co	Diesel engine fuel injector

1987
- 1987-05-09 GB GB878711019A patent/GB8711019D0/en active Pending
1988
- 1988-05-05 GB GB08810653A patent/GB2204640A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2204640A (en)	1988-11-16
GB8711019D0 (en)	1987-06-10

Publication	Publication Date	Title
GB8828157D0 (en)	1989-01-05	Fuel injection nozzles
EP0304199A3 (en)	1990-02-21	Fuel injection nozzle
GB8709712D0 (en)	1987-05-28	Fuel injection nozzle
GB2198185B (en)	1990-09-19	Fuel injection nozzles
GB8706757D0 (en)	1987-04-23	Fuel injection nozzles
GB8711188D0 (en)	1987-06-17	Fuel injection nozzles
GB8708745D0 (en)	1987-05-20	Fuel injection nozzles
GB8807701D0 (en)	1988-05-05	Fuel injection nozzle
GB8709713D0 (en)	1987-05-28	Fuel injection nozzle
GB8826229D0 (en)	1988-12-14	Fuel injection nozzles
GB8817268D0 (en)	1988-08-24	Fuel injection nozzles
GB8702711D0 (en)	1987-03-11	Fuel injection nozzle
GB2197386B (en)	1990-08-29	Fuel injection nozzle
GB2197684B (en)	1990-09-19	Fuel injection nozzle
GB8801569D0 (en)	1988-02-24	Fuel injection nozzle
GB8702712D0 (en)	1987-03-11	Fuel injection nozzle
GB8810653D0 (en)	1988-06-08	Fuel injection nozzles
GB8626652D0 (en)	1986-12-10	Fuel injection nozzle
GB8704746D0 (en)	1987-04-01	Fuel injection nozzle
GB8700429D0 (en)	1987-02-11	Fuel injection nozzle
GB8801573D0 (en)	1988-02-24	Fuel injection nozzle
GB8705155D0 (en)	1987-04-08	Fuel injection nozzles
GB8708744D0 (en)	1987-05-20	Fuel injection nozzles
GB8829699D0 (en)	1989-02-15	Fuel injection nozzles
GB8702564D0 (en)	1987-03-11	Fuel injection nozzle

Legal Events

Date	Code	Title	Description
1989-12-06	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)