GB306075A - - Google Patents

Info

Publication number
GB306075A
GB306075A GB27141/28A GB2714128A GB306075A GB 306075 A GB306075 A GB 306075A GB 27141/28 A GB27141/28 A GB 27141/28A GB 2714128 A GB2714128 A GB 2714128A GB 306075 A GB306075 A GB 306075A
Authority
GB
United Kingdom
Prior art keywords
pump
chamber
diaphragm
air
lever
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
GB27141/28A
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.)
Delco Electronics LLC
Original Assignee
AC Spark Plug Co
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 AC Spark Plug Co filed Critical AC Spark Plug Co
Publication of GB306075A publication Critical patent/GB306075A/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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • 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
    • F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
    • F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall 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
    • F02M2700/1323—Controlled diaphragm type fuel pump

Landscapes

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

Abstract

306,075. A. C. Spark Plug Co., (Assignees of Babitch, A. M.). Feb. 15, 1928, [Convention date]. Lever-actuated pumps; air vessels; diaphragm pumps; strainers.-Immediately beyond the outlet valve 88 is a chamber 90 with a dome member 92 having resilient means for delivering fluid during the intake stroke of the pump. The resilient means may be a spring- or air-pressed diaphragm 94 or merely the air trapped in the dome. The chamber 90 is formed in the head casting 64 of the pump which can be removed and adjusted to different angular positions. A removable strainer 76 and settling chamber 74 are carried on the head casting which also houses the non-return valves 78, 88 of the pump. The pump diaphragm 62 is secured between an upper bowed plate 57 and a lower plate 54 to a plunger 36 connected by a lost-motion linkage 30, 32 to a lever 26 actuated by the cam shaft 12 of an internal-combustion engine to effect the intake stroke, the delivery being effected by a spring 68 acting on the lower plate 54 of the pump diaphragm 62. The settling chamber 74 is secured to the pump by a stirrup member having associated therewith a screw 126 and nut 130 for forcing a cup piece 128 against the chamber 74.
GB27141/28A 1928-02-15 1928-09-21 Expired GB306075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US306075TA 1928-02-15 1928-02-15

Publications (1)

Publication Number Publication Date
GB306075A true GB306075A (en) 1929-10-31

Family

ID=31945847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27141/28A Expired GB306075A (en) 1928-02-15 1928-09-21

Country Status (1)

Country Link
GB (1) GB306075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054784B (en) * 1956-05-12 1959-04-09 Daimler Benz Ag Fuel pump for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054784B (en) * 1956-05-12 1959-04-09 Daimler Benz Ag Fuel pump for internal combustion engines

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