GB229213A - Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines - Google Patents

Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines

Info

Publication number
GB229213A
GB229213A GB2229924A GB2229924A GB229213A GB 229213 A GB229213 A GB 229213A GB 2229924 A GB2229924 A GB 2229924A GB 2229924 A GB2229924 A GB 2229924A GB 229213 A GB229213 A GB 229213A
Authority
GB
United Kingdom
Prior art keywords
injection
pump
fuel
spring
plunger
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
Application number
GB2229924A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB2736223A external-priority patent/GB228261A/en
Application filed by Individual filed Critical Individual
Priority to GB2229924A priority Critical patent/GB229213A/en
Priority to DEB115975D priority patent/DE445540C/en
Priority to AT103652D priority patent/AT103652B/en
Publication of GB229213A publication Critical patent/GB229213A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0292—Control of fuel supply by acting on the fuel pump control element depending on the speed of a centrifugal governor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0297—Control of fuel supply by control means in the fuel conduit between pump and injector

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

229,213. Blackstone, G. M., Carter, F., and Carter, E. Sept. 22, 1924. Addition to 228,261. Buffers, springs, and the like; cam, lever, and spring actuated pumps ; stroke, varying ; valvegear.-The internal-combustion engine fuel injection apparatus described in the parent Specification is modified by providing a light spring e which retracts the pump plunger d on its suction stroke, thus rendering unnecessary a second pump to supply the fuel under pressure to the injection pump. The amount of fuel drawn into the pump chamber c is dependent upon the position of a governor-controlled wedge r, which limits the outward stroke of the injection plunger. The governor o is driven from the camshaft 1, carrying a cam m, which actuates the injection plunger d through a lever k, sliding cap g and spring j. A further modification consists in the use of a fluid operated injection valve, the passage of fuel which is controlled by the pump delivery valve which prevents injection of fuel until the valve v is opened by a projection on the arm k while the spring j is being, compressed.
GB2229924A 1923-10-31 1924-09-22 Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines Expired GB229213A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2229924A GB229213A (en) 1923-10-31 1924-09-22 Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines
DEB115975D DE445540C (en) 1923-10-31 1924-10-05 Internal combustion engine
AT103652D AT103652B (en) 1923-10-31 1924-10-15 Fuel injector for internal combustion engines.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2736223A GB228261A (en) 1923-10-31 1923-10-31 Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines
GB2229924A GB229213A (en) 1923-10-31 1924-09-22 Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines

Publications (1)

Publication Number Publication Date
GB229213A true GB229213A (en) 1925-02-19

Family

ID=27758860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2229924A Expired GB229213A (en) 1923-10-31 1924-09-22 Improvements in apparatus for injecting liquid fuel into the combustion chambers of internal combustion engines

Country Status (3)

Country Link
AT (1) AT103652B (en)
DE (1) DE445540C (en)
GB (1) GB229213A (en)

Also Published As

Publication number Publication date
AT103652B (en) 1926-07-10
DE445540C (en) 1927-06-14

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