GB412136A - Improvements in or relating to injection internal combustion engines - Google Patents

Improvements in or relating to injection internal combustion engines

Info

Publication number
GB412136A
GB412136A GB1762/34A GB176234A GB412136A GB 412136 A GB412136 A GB 412136A GB 1762/34 A GB1762/34 A GB 1762/34A GB 176234 A GB176234 A GB 176234A GB 412136 A GB412136 A GB 412136A
Authority
GB
United Kingdom
Prior art keywords
shaft
sleeve
piston
lever
relating
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
GB1762/34A
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 GB412136A publication Critical patent/GB412136A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0289—Control 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)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

412,136. Shaft couplings. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. Jan. 18, 1934, No. 1762. Convention date, Dec. 23, 1933. [Class 80 (ii).] In a fuel-injection pump for an automobile engine the pump shaft c is coupled to the driving shaft 13 by a sleeve 11 which engages helical grooves 10 on the shaft c and axial grooves 12 on the shaft 13, and the sleeve is moved axially, to vary the timing of injection, by a piston exposed to the pressure in the engine induction pipe. The piston may be integral with the sleeve 11. As shown the piston 22 is located in a cylinder 23 connected to the induction pipe f in front of the throttle valve g by a pipe 24 having an oblique end. The piston acts on a lever 20 connected by a link 19 to a lever 18 on a spindle 17 carrying a fork which engages a groove on the sleeve 11. The lever 20 can also be operated by a manual control 26.
GB1762/34A 1933-12-23 1934-01-18 Improvements in or relating to injection internal combustion engines Expired GB412136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE412136X 1933-12-23

Publications (1)

Publication Number Publication Date
GB412136A true GB412136A (en) 1934-06-21

Family

ID=6434944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1762/34A Expired GB412136A (en) 1933-12-23 1934-01-18 Improvements in or relating to injection internal combustion engines

Country Status (1)

Country Link
GB (1) GB412136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449807A (en) * 1943-05-14 1948-09-21 Bendix Aviat Corp Coupling means
US4206734A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Adjustable timing mechanism for fuel injection system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449807A (en) * 1943-05-14 1948-09-21 Bendix Aviat Corp Coupling means
US4206734A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Adjustable timing mechanism for fuel injection system

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