IT961682B - Apparecchio di pompaggio per l inie zione di combustibile liquido - Google Patents

Apparecchio di pompaggio per l inie zione di combustibile liquido

Info

Publication number
IT961682B
IT961682B IT5173672A IT5173672A IT961682B IT 961682 B IT961682 B IT 961682B IT 5173672 A IT5173672 A IT 5173672A IT 5173672 A IT5173672 A IT 5173672A IT 961682 B IT961682 B IT 961682B
Authority
IT
Italy
Prior art keywords
injection
liquid fuel
pumping apparatus
pumping
fuel
Prior art date
Application number
IT5173672A
Other languages
English (en)
Italian (it)
Original Assignee
Cav 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.)
Filing date
Publication date
Application filed by Cav Ltd filed Critical Cav Ltd
Application granted granted Critical
Publication of IT961682B publication Critical patent/IT961682B/it

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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/145—Throttle valves for metering fuel to the pumping chamber
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1472—Devices for limiting maximum delivery or for providing excess fuel for starting or for correcting advance at starting
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1477—Releasing fuel pressure or adjusting quantity-time characteristics of fuel delivery, e.g. by conducting pressurised fuel to a variable volume space, an accumulator or a return conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT5173672A 1971-07-27 1972-07-25 Apparecchio di pompaggio per l inie zione di combustibile liquido IT961682B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3531371A GB1393897A (en) 1971-07-27 1971-07-27 Liquid fuel injection pumping apparatus

Publications (1)

Publication Number Publication Date
IT961682B true IT961682B (it) 1973-12-10

Family

ID=10376305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5173672A IT961682B (it) 1971-07-27 1972-07-25 Apparecchio di pompaggio per l inie zione di combustibile liquido

Country Status (5)

Country Link
JP (1) JPS512565B2 (de)
DE (1) DE2236517A1 (de)
FR (1) FR2147709A5 (de)
GB (1) GB1393897A (de)
IT (1) IT961682B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569265A (en) * 1975-12-06 1980-06-11 Lucas Industries Ltd Fuel injection pumping apparatus
JPS52101756U (de) * 1976-01-30 1977-08-02
JPS5757548Y2 (de) * 1977-04-19 1982-12-10
JPS52163567U (de) * 1977-05-19 1977-12-12
JPS5410159A (en) * 1977-06-22 1979-01-25 Iseki Agricult Mach Straw guiding device
JPS5440862U (de) * 1977-08-25 1979-03-17
JPS5440863U (de) * 1977-08-25 1979-03-17
JPS5825804Y2 (ja) * 1978-01-21 1983-06-03 成徳 斎藤 収穫機の排藁カッタにおけるオ−バ−フロ−装置
JPH0684657B2 (ja) * 1989-01-24 1994-10-26 元旦ビユーティ工業株式会社 縦葺屋根板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853947A (en) * 1953-03-16 1958-09-30 Cav Ltd Liquid fuel injection pumps for engines
FR1370889A (fr) * 1963-07-31 1964-08-28 Cav Ltd Pompe d'injection de combustible liquide pour moteur à combustion interne
FR1541420A (fr) * 1967-10-19 1968-10-04 Cav Ltd Appareil de pompage de combustible liquide

Also Published As

Publication number Publication date
JPS512565B2 (de) 1976-01-27
DE2236517A1 (de) 1973-02-08
JPS4828822A (de) 1973-04-17
GB1393897A (en) 1975-05-14
FR2147709A5 (de) 1973-03-09

Similar Documents

Publication Publication Date Title
IT961682B (it) Apparecchio di pompaggio per l inie zione di combustibile liquido
IT970819B (it) Dispositivo di prevaporizzazione di carburante liquido
BR7405776D0 (pt) Aparelho de bombeamento de injecao de combustivel liquido
IT1039926B (it) Dispositivo di pompaggio ad iniezione di combustibile liquido
IT966319B (it) Apparecchio di pompaggio di combustibile liquido
IT1000061B (it) Appareochio di pompaggio ad inie zione per combustibili liquidi
ZA713432B (en) Liquid fuel injection pumping apparatus
IT962306B (it) Apparecchio per pompare ad iniezione combustibile liquido
IT1049995B (it) Dispositivo di pompaggio di iniezione di combustibile liquido
ZA722586B (en) Liquid fuel injection pumping apparatus
ZA727175B (en) Liquid fuel pumping apparatus
IT1032320B (it) Apparecchio di pompaggio ad iniezione per combustibile liquido
IT961681B (it) Dispositivo ad ugello per l iniezio ne di combustibile liquido
IT1002924B (it) Apparecchio di pompaggio per l iniezione di combustibile liquido
CA943026A (en) Liquid fuel injection pumping apparatus
IT1008477B (it) Apparecchio per pompare combustibi le liquido
IT952821B (it) Dispositivo per pompare ad iniezio ne combustibile liquid
IT940917B (it) Apparecchio per il pompaggio ad iniezione di combustibile liquido
AT315577B (de) Brennstoffeinspritzpumpe
IT945347B (it) Dispositivo di regolazione in particolare per pompe di iniezione di combustibile liquido
IT948480B (it) Dispositivo per l iniezione di fluido
IT949344B (it) Dispositivo di arresto di emergenza per motori alimentati mediante inie zione di combustibile liquido
ZA715797B (en) Liquid fuel injection pumping apparatus
ZA722056B (en) Liquid fuel injection pumping apparatus
AU451362B2 (en) Liquid fuel injection pumping apparatus