GB1474961A - Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assembly - Google Patents
Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assemblyInfo
- Publication number
- GB1474961A GB1474961A GB1781374A GB1781374A GB1474961A GB 1474961 A GB1474961 A GB 1474961A GB 1781374 A GB1781374 A GB 1781374A GB 1781374 A GB1781374 A GB 1781374A GB 1474961 A GB1474961 A GB 1474961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel nozzle
- nozzle assembly
- fuel
- sleeve
- passage
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
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
1474961 Fuel nozzle assemblies M G FIEDLER 30 April 1974 [30 April 1973] 17813/74 Heading F1B A fuel nozzle assembly for a compression ignition I.C. engine comprises a first sleeve 73 closed at one end except for a plurality of passages 77 and having adjacent said end a shoulder 75 on which is seated a resilient member 76, a second sleeve 80 having one end disposed in the first sleeve 73 to form a seat 79 for a valve member 78, which has a passage 78A therethrough and is slidable in the first sleeve 73, the passage 78A communicating with the passages 77. When fuel is supplied via a passage 80A in the sleeve 80, the valve member 78 is moved to away from seat 79, compressing the resilient member 76 and allowing fuel to flow through the passage 78A and the passages 77. The nozzle is supplied with fuel from an injection pump, Fig. 2, having a slidable plunger 56 whose stroke length is adjustable by means of a pin (62), Fig. 3 (not shown), whose position determines the starting position of the plunger 56 by rotating a cam follower 57 by means of a member (60) and a shaft 67. In Fig. 5 (not shown), members (90A), (90B), (90C) are actuated by pins (91A), (91B), (91C) to operate fuel pump assemblies for a six cylinder engine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US355495A US3907209A (en) | 1973-04-30 | 1973-04-30 | Compression ignition engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1474961A true GB1474961A (en) | 1977-05-25 |
Family
ID=23397633
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4805876A Expired GB1474962A (en) | 1973-04-30 | 1974-04-30 | Fuel injection pump assembly |
GB1781374A Expired GB1474961A (en) | 1973-04-30 | 1974-04-30 | Fuel nozzle assembly for a compression ignition internal combustion engine and a' engine incorporating such a fuel nozzle assembly |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4805876A Expired GB1474962A (en) | 1973-04-30 | 1974-04-30 | Fuel injection pump assembly |
Country Status (4)
Country | Link |
---|---|
US (1) | US3907209A (en) |
JP (1) | JPS5069424A (en) |
DE (1) | DE2420566A1 (en) |
GB (2) | GB1474962A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803693A1 (en) * | 1977-01-31 | 1978-08-03 | Amf Inc | Bowling result rapid analyser for several alleys - has master stand with keyboard, analyser units and data processors for rapid display |
US8800895B2 (en) * | 2008-08-27 | 2014-08-12 | Woodward, Inc. | Piloted variable area fuel injector |
US7861684B2 (en) | 2009-05-14 | 2011-01-04 | Advanced Diesel Concepts Llc | Compression ignition engine and method for controlling same |
US8807115B2 (en) | 2009-05-14 | 2014-08-19 | Advanced Diesel Concepts, Llc | Compression ignition engine and method for controlling same |
US20110073071A1 (en) * | 2009-09-30 | 2011-03-31 | Woodward Governor Company | Internally Nested Variable-Area Fuel Nozzle |
US9683739B2 (en) * | 2009-11-09 | 2017-06-20 | Woodward, Inc. | Variable-area fuel injector with improved circumferential spray uniformity |
WO2014111095A1 (en) * | 2013-01-15 | 2014-07-24 | صندوق العلوم والتنمية التكنولوجية | Positive displacement hydraulic pumps |
WO2015117618A1 (en) * | 2014-02-09 | 2015-08-13 | محمد أحمد الجميل، | Hydraulic positive displacement pump provided with cams having oscillating followers controlled by control of control fluid |
WO2019114915A1 (en) * | 2017-12-14 | 2019-06-20 | محمد أحمد الجميل، | Use of ball bearings in positive displacement hydraulic pumps and motors with geometric volume controlled by control fluid volume |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1693931A (en) * | 1926-11-30 | 1928-12-04 | J W Clune Co | Burner and valvular control therefor |
US1824467A (en) * | 1929-01-18 | 1931-09-22 | Darby Maurice Ormonde | Fuel pump |
US2007197A (en) * | 1932-06-06 | 1935-07-09 | Gustav A Carlson | Fuel injection device |
FR821149A (en) * | 1937-04-27 | 1937-11-27 | Internal combustion engine | |
US2537087A (en) * | 1942-03-07 | 1951-01-09 | Atlas Diesel Ab | Fuel injection apparatus |
US2614888A (en) * | 1948-10-15 | 1952-10-21 | American Locomotive Co | Fuel injector |
US2607366A (en) * | 1951-08-11 | 1952-08-19 | Louis O French | Dual fuel valve |
NL244214A (en) * | 1958-10-14 | |||
US2962227A (en) * | 1959-11-17 | 1960-11-29 | Whitehurst George | Fuel injection nozzles |
US3598314A (en) * | 1970-01-30 | 1971-08-10 | Caterpillar Tractor Co | Accumulator-type injection valve |
-
1973
- 1973-04-30 US US355495A patent/US3907209A/en not_active Expired - Lifetime
-
1974
- 1974-04-27 DE DE2420566A patent/DE2420566A1/en not_active Withdrawn
- 1974-04-30 JP JP49048650A patent/JPS5069424A/ja active Pending
- 1974-04-30 GB GB4805876A patent/GB1474962A/en not_active Expired
- 1974-04-30 GB GB1781374A patent/GB1474961A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3907209A (en) | 1975-09-23 |
GB1474962A (en) | 1977-05-25 |
JPS5069424A (en) | 1975-06-10 |
DE2420566A1 (en) | 1974-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |