GB1271032A - Fuel injection devices for fuel injection operated internal combustion engines - Google Patents
Fuel injection devices for fuel injection operated internal combustion enginesInfo
- Publication number
- GB1271032A GB1271032A GB35773/70A GB3577370A GB1271032A GB 1271032 A GB1271032 A GB 1271032A GB 35773/70 A GB35773/70 A GB 35773/70A GB 3577370 A GB3577370 A GB 3577370A GB 1271032 A GB1271032 A GB 1271032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel injection
- internal combustion
- combustion engines
- operated internal
- spring forces
- 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
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
1,271,032. Fuel injectors. KLOCKNERHUMBOLDT DEUTZ A. G. July 23, 1970 [July 23, 1969], No. 35773/70. Heading F1B. In a fuel injector in which a valve needle 5, Fig. 1 mounted in a nozzle holder 2 is biased by a plurality of springs 6 disposed side-by-side symmetrically around a common centre of spring forces, the spring forces are transmitted through a spring retaining plate 7 to the valve needle the axis of which passes through the common centre of spring forces. One or more conduits 12 may be arranged in the wall of bush 11 which fills the space between adjacent springs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU17605/70A AU1760570A (en) | 1969-07-16 | 1970-07-15 | Monoazo dyestuffs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691937419 DE1937419A1 (en) | 1969-07-23 | 1969-07-23 | Injection nozzle for injection internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1271032A true GB1271032A (en) | 1972-04-19 |
Family
ID=5740654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35773/70A Expired GB1271032A (en) | 1969-07-16 | 1969-07-16 | Fuel injection devices for fuel injection operated internal combustion engines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3620456A (en) |
AT (1) | AT302733B (en) |
DE (1) | DE1937419A1 (en) |
FR (1) | FR2056461A5 (en) |
GB (1) | GB1271032A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2226078A (en) * | 1988-11-09 | 1990-06-20 | Lucas Ind Plc | C.i. engine fuel injection nozzle |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3777984A (en) * | 1972-01-20 | 1973-12-11 | Mack Trucks | Miniature fuel injection nozzle and holder assembly |
US4546924A (en) * | 1983-11-25 | 1985-10-15 | Southwest Research Institute | Fuel injector |
DE102013206417A1 (en) * | 2013-04-11 | 2014-10-16 | Robert Bosch Gmbh | Valve for metering fluid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE182347A (en) * | 1920-02-28 | |||
US2639193A (en) * | 1947-02-05 | 1953-05-19 | American Bosch Corp | Fuel injection device |
GB1206632A (en) * | 1967-05-23 | 1970-09-23 | Cav Ltd | Liquid fuel injection nozzle units |
US3442451A (en) * | 1967-06-14 | 1969-05-06 | Gen Motors Corp | Dual stage accumulator type fuel injector |
US3521819A (en) * | 1968-04-01 | 1970-07-28 | Continental Oil Co | Valved ejector |
-
1969
- 1969-07-16 GB GB35773/70A patent/GB1271032A/en not_active Expired
- 1969-07-23 DE DE19691937419 patent/DE1937419A1/en active Pending
-
1970
- 1970-07-04 FR FR7025549A patent/FR2056461A5/fr not_active Expired
- 1970-07-15 US US55173A patent/US3620456A/en not_active Expired - Lifetime
- 1970-07-22 AT AT668470A patent/AT302733B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2226078A (en) * | 1988-11-09 | 1990-06-20 | Lucas Ind Plc | C.i. engine fuel injection nozzle |
Also Published As
Publication number | Publication date |
---|---|
US3620456A (en) | 1971-11-16 |
FR2056461A5 (en) | 1971-05-14 |
AT302733B (en) | 1972-10-25 |
DE1937419A1 (en) | 1971-02-11 |
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