BG29434A3 - Fuelheating pump - Google Patents

Fuelheating pump

Info

Publication number
BG29434A3
BG29434A3 BG026959A BG2695974A BG29434A3 BG 29434 A3 BG29434 A3 BG 29434A3 BG 026959 A BG026959 A BG 026959A BG 2695974 A BG2695974 A BG 2695974A BG 29434 A3 BG29434 A3 BG 29434A3
Authority
BG
Bulgaria
Prior art keywords
chamber
channel
governor mechanism
piston
mechanism chamber
Prior art date
Application number
BG026959A
Other languages
Bulgarian (bg)
Inventor
Andrzej Krainski
Krysztof Lendzion
Andrzej Lojek
Jerzy Wewior
Original Assignee
Warszawskie Zaklady Mechaniczne "Delta Wzm"
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 Warszawskie Zaklady Mechaniczne "Delta Wzm" filed Critical Warszawskie Zaklady Mechaniczne "Delta Wzm"
Publication of BG29434A3 publication Critical patent/BG29434A3/en

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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Горивонагревателна помпа, включваща нагнетателни комплекти, регулатор на оборотите с фланцово или фланцово-хамутно захващане на цилиндрите за нагнетателните комплекти, вложени в съответни гнезда на помпения корпус непосредствено или посредством фланцова втулка, рейка за регулиране завъртането на буталото, тласкач, задвижващ буталото, притиснат към гърбицата на задвижващия вал, и опорен пръстенообразен пружинен елемент, характеризираща се с това, че нагнетателните комплекти са съединени с камерата за механизмите на регулатора на оборотите, чрез захранващата камера и канал, при което камерата за механизмите на регулатора на оборотите е съединена чрез друг канал с камерата на пружините и тласкачите и чрез трети канал с камерата за задвижване на вала, като една преливна тръба е прикачена към камерата за механизмите на регулатора на оборотите. Патентните претенции са формулирани в 8 точки.Fuel heating pump including discharge sets, speed regulator with flanged or flange-clamp cylinder engagement for the discharge sets, inserted into corresponding sockets of the pump housing directly or by means of a flange bushing, rod for adjusting the rotation of the piston, pusher driving the piston, pressed against the drive shaft cam, and a support annular spring member, characterized in that the booster packs are connected to the governor mechanism chamber through the feed chamber and channel, wherein the governor mechanism chamber is connected through another channel with the spring and tappet chamber and through a third channel with the shaft drive chamber, an overflow pipe being attached to the governor mechanism chamber. The patent claims are formulated in 8 points.

BG026959A 1973-06-22 1974-06-13 Fuelheating pump BG29434A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16350773A PL90093B3 (en) 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
BG29434A3 true BG29434A3 (en) 1980-11-14

Family

ID=19963142

Family Applications (1)

Application Number Title Priority Date Filing Date
BG026959A BG29434A3 (en) 1973-06-22 1974-06-13 Fuelheating pump

Country Status (4)

Country Link
BG (1) BG29434A3 (en)
DE (1) DE2429787A1 (en)
FR (1) FR2234468A1 (en)
PL (1) PL90093B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012843D0 (en) * 1990-06-08 1990-08-01 Lucas Ind Plc Fuel injection apparatus
DE4126640B4 (en) * 1991-08-12 2005-06-16 Robert Bosch Gmbh Pump arrangement with a prefeed pump and a radial piston pump

Also Published As

Publication number Publication date
DE2429787A1 (en) 1975-01-16
FR2234468A1 (en) 1975-01-17
PL90093B3 (en) 1976-12-31
FR2234468B3 (en) 1977-04-15

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