GB191308345A - Improvements in and relating to Diaphragm Pumps. - Google Patents

Improvements in and relating to Diaphragm Pumps.

Info

Publication number
GB191308345A
GB191308345A GB191308345DA GB191308345A GB 191308345 A GB191308345 A GB 191308345A GB 191308345D A GB191308345D A GB 191308345DA GB 191308345 A GB191308345 A GB 191308345A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
tappet
reciprocated
engine
held
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
Inventor
Edmund Ernest Bentall
George Cowley Bingham
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
Application granted granted Critical
Publication of GB191308345A publication Critical patent/GB191308345A/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
    • F02M59/12—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)
  • Reciprocating Pumps (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

8345. Bentall, E. E., and Bingham, G. C. April 9. Actuating by pulsating fluid pressure; diaphragm pumps.-A diaphragm pump, suitable for supplying liquid fuel to internal-combustion engines is operated by liquidpressure pulsations which are produced by a piston of variable stroke. The diaphragm e, Fig. 1, is held in position by the block f; c, d are the inlet and outlet passages. The plunger h is reciprocated by the tappet n and spring m, the tappet n having a variable stroke as shown in Fig. 3. The part q is reciprocated from some moving part of the engine, and is held up by the spring r, the tension of which is adjustable by moving the lever r'. As the part q strikes the stop s, it is thrown downwards to a distance depending on the speed of the engine, thus striking the part p at a variable distance from o. The pump plunger h is supplied with lubricant from the chamber k.
GB191308345D 1913-04-09 1913-04-09 Improvements in and relating to Diaphragm Pumps. Expired GB191308345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191308345T 1913-04-09

Publications (1)

Publication Number Publication Date
GB191308345A true GB191308345A (en) 1914-02-12

Family

ID=32644213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191308345D Expired GB191308345A (en) 1913-04-09 1913-04-09 Improvements in and relating to Diaphragm Pumps.

Country Status (1)

Country Link
GB (1) GB191308345A (en)

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