FR2268948A2 - Fuel injection pump for I.C. engine - is fitted with compensating device for each stroke of pump - Google Patents

Fuel injection pump for I.C. engine - is fitted with compensating device for each stroke of pump

Info

Publication number
FR2268948A2
FR2268948A2 FR7414284A FR7414284A FR2268948A2 FR 2268948 A2 FR2268948 A2 FR 2268948A2 FR 7414284 A FR7414284 A FR 7414284A FR 7414284 A FR7414284 A FR 7414284A FR 2268948 A2 FR2268948 A2 FR 2268948A2
Authority
FR
France
Prior art keywords
pump
fuel injection
stroke
fitted
engine
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.)
Granted
Application number
FR7414284A
Other languages
French (fr)
Other versions
FR2268948B2 (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.)
Sigma Diesel
Original Assignee
Sigma Diesel
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 Sigma Diesel filed Critical Sigma Diesel
Priority to FR7414284A priority Critical patent/FR2268948A2/en
Priority to SU752126470A priority patent/SU676186A3/en
Publication of FR2268948A2 publication Critical patent/FR2268948A2/en
Application granted granted Critical
Publication of FR2268948B2 publication Critical patent/FR2268948B2/fr
Granted legal-status Critical Current

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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • F02M41/063—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating the distributor and rotary valve controlling fuel passages to pumping elements being combined
    • F02M41/066—Arrangements for adjusting the rotary valve-distributor

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

The compensating mechanism is of importance in controlling the automatic injection advance mechanism. The pump consists of a fixed pump casing (1) and a rotary distributor (2) carried by the bearing (3) and a coaxial spindle (4). The rotary distributor is operated by means of the ring (32) which is fixed relative to the spindle (4) radially but may move relative to it longitudinally. The pin (33) ensures the rotational movement of both components (4) and (32). The axial movement of the ring (32) ensures compensation for the fuel injection at variable engine loads.
FR7414284A 1974-04-24 1974-04-24 Fuel injection pump for I.C. engine - is fitted with compensating device for each stroke of pump Granted FR2268948A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7414284A FR2268948A2 (en) 1974-04-24 1974-04-24 Fuel injection pump for I.C. engine - is fitted with compensating device for each stroke of pump
SU752126470A SU676186A3 (en) 1974-04-24 1975-04-23 Distributing pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414284A FR2268948A2 (en) 1974-04-24 1974-04-24 Fuel injection pump for I.C. engine - is fitted with compensating device for each stroke of pump

Publications (2)

Publication Number Publication Date
FR2268948A2 true FR2268948A2 (en) 1975-11-21
FR2268948B2 FR2268948B2 (en) 1979-07-06

Family

ID=9138067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414284A Granted FR2268948A2 (en) 1974-04-24 1974-04-24 Fuel injection pump for I.C. engine - is fitted with compensating device for each stroke of pump

Country Status (2)

Country Link
FR (1) FR2268948A2 (en)
SU (1) SU676186A3 (en)

Also Published As

Publication number Publication date
FR2268948B2 (en) 1979-07-06
SU676186A3 (en) 1979-07-25

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