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GB427287A - Improvements in or relating to injection pumps - Google Patents

Improvements in or relating to injection pumps

Info

Publication number
GB427287A
GB427287A GB29552/34A GB2955234A GB427287A GB 427287 A GB427287 A GB 427287A GB 29552/34 A GB29552/34 A GB 29552/34A GB 2955234 A GB2955234 A GB 2955234A GB 427287 A GB427287 A GB 427287A
Authority
GB
United Kingdom
Prior art keywords
pump
piston
shaft
injection pumps
fuel
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
GB29552/34A
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Publication of GB427287A publication Critical patent/GB427287A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D1/00Controlling fuel-injection pumps, e.g. of high pressure injection type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2700/00Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02Controlling by changing the air or fuel supply
    • F02D2700/0269Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282Control of fuel supply
    • F02D2700/0284Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0289Control of fuel supply by acting on the fuel pump control element depending on the pressure of a gaseous or liquid medium

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

427,287. Fuel-injection pumps. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. Oct. 16; 1934, No. 29552. Convention date, Nov. 17, 1933. [Class 102 (i)] [See also Group XXVI] A single- or multi-cylinder fuel-injection pump is fed by a gear or other rotary pump g, which is driven from the end of the pump cam-shaft c opposite the driving coupling f. A plate q, forming part of the casing of the pump g, carries one of the bearings of the shaft c and also the cylinder r of a fluid-pressure governor. The latter comprises a piston s, coupled by means of a pin t to the rack e which rotates the plungers b. The piston s is acted on by a spring y and is exposed to the pressure in the engine manifold by means of a pipe v.
GB29552/34A 1933-11-17 1934-10-16 Improvements in or relating to injection pumps Expired GB427287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE427287X 1933-11-17

Publications (1)

Publication Number Publication Date
GB427287A true GB427287A (en) 1935-04-18

Family

ID=6477296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29552/34A Expired GB427287A (en) 1933-11-17 1934-10-16 Improvements in or relating to injection pumps

Country Status (1)

Country Link
GB (1) GB427287A (en)

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