GB421301A - Improvements in fuel injection devices for internal combustion engines - Google Patents

Improvements in fuel injection devices for internal combustion engines

Info

Publication number
GB421301A
GB421301A GB3155733A GB3155733A GB421301A GB 421301 A GB421301 A GB 421301A GB 3155733 A GB3155733 A GB 3155733A GB 3155733 A GB3155733 A GB 3155733A GB 421301 A GB421301 A GB 421301A
Authority
GB
United Kingdom
Prior art keywords
chamber
internal combustion
fuel injection
combustion engines
injection devices
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
GB3155733A
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
Application filed by Individual filed Critical Individual
Priority to GB3155733A priority Critical patent/GB421301A/en
Publication of GB421301A publication Critical patent/GB421301A/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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1352—Fuel pump with a constant stroke piston without control means

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

421,301. Fuel-injection pumps SCHAEREN, E., 38, Florastrasse Solothurn, Switzerland. Nov. 13 1933, No. 31557. [Class 102 (i)] In a fuel pump of the kind inwhicl discharge is effected by an accumu lator piston c loaded by a hydraulic spring in a chamber m and a metallic spring q the chamber is connected through a non-return valve p to the suction tube n, to permit escape of air in the chamber. Suction may be effected through the cham ber and a conduit in the pump cylinder. A recess f connected to the suction tube is provided in the cylinder wall to exclude air fron the pump space. Specifications 389,352 and 392,774 are referred to.
GB3155733A 1933-11-13 1933-11-13 Improvements in fuel injection devices for internal combustion engines Expired GB421301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3155733A GB421301A (en) 1933-11-13 1933-11-13 Improvements in fuel injection devices for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3155733A GB421301A (en) 1933-11-13 1933-11-13 Improvements in fuel injection devices for internal combustion engines

Publications (1)

Publication Number Publication Date
GB421301A true GB421301A (en) 1934-12-18

Family

ID=10324895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3155733A Expired GB421301A (en) 1933-11-13 1933-11-13 Improvements in fuel injection devices for internal combustion engines

Country Status (1)

Country Link
GB (1) GB421301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011450A (en) * 1957-10-25 1961-12-05 Jr Lewis Tyree Pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011450A (en) * 1957-10-25 1961-12-05 Jr Lewis Tyree Pump

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