ES263541A1 - Improvements in and relating to self-regulating reciprocating pumps - Google Patents

Improvements in and relating to self-regulating reciprocating pumps

Info

Publication number
ES263541A1
ES263541A1 ES0263541A ES263541A ES263541A1 ES 263541 A1 ES263541 A1 ES 263541A1 ES 0263541 A ES0263541 A ES 0263541A ES 263541 A ES263541 A ES 263541A ES 263541 A1 ES263541 A1 ES 263541A1
Authority
ES
Spain
Prior art keywords
shuttle
self
determined
relating
rest position
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
ES0263541A
Other languages
Spanish (es)
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.)
BESSIERE PIERRE ETIENNE
Original Assignee
BESSIERE PIERRE ETIENNE
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 BESSIERE PIERRE ETIENNE filed Critical BESSIERE PIERRE ETIENNE
Publication of ES263541A1 publication Critical patent/ES263541A1/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
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Alternative self-regulating pump for fuel injection in engines whose regulation of consumption is obtained with the help of a mobile organ called "shuttle" capable of being moved, under the antagonistic effects of a motor fluid and a spring, between a determined rest position by a solid stop, and an opposite final position determined by the release of a discharge opening for said engine fluid, the return movement of the shuttle from this latter position to the rest position being braked by a throttling through which the shuttle must pass the motor liquid, characterized by means capable of varying the distance separating the solid stop, which determines the resting position of the shuttle, from the discharge hole, the location of which positions the end of the outward stroke of the shuttle. (Machine-translation by Google Translate, not legally binding)
ES0263541A 1959-12-31 1960-12-23 Improvements in and relating to self-regulating reciprocating pumps Expired ES263541A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814665A FR1253386A (en) 1959-12-31 1959-12-31 Improvements to self-regulating reciprocating pumps for fuel injection into engines

Publications (1)

Publication Number Publication Date
ES263541A1 true ES263541A1 (en) 1961-03-01

Family

ID=8723321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0263541A Expired ES263541A1 (en) 1959-12-31 1960-12-23 Improvements in and relating to self-regulating reciprocating pumps

Country Status (3)

Country Link
ES (1) ES263541A1 (en)
FR (1) FR1253386A (en)
GB (1) GB903504A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307377A (en) * 1961-09-15 1962-10-26 Improvements to self-regulating reciprocating pumps, in particular fuel injection pumps for internal combustion engines
GB1159091A (en) * 1966-01-31 1969-07-23 Cav Ltd Liquid Fuel Injection Pumping Apparatus.
DE3141653A1 (en) * 1981-10-21 1983-05-05 L'Orange GmbH, 7000 Stuttgart FUEL INJECTION PUMP, ESPECIALLY FOR A DIESEL INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
GB903504A (en) 1962-08-15
FR1253386A (en) 1961-02-10

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