GB656049A - Improvements in or relating to speed governors - Google Patents

Improvements in or relating to speed governors

Info

Publication number
GB656049A
GB656049A GB33466/48A GB3346648A GB656049A GB 656049 A GB656049 A GB 656049A GB 33466/48 A GB33466/48 A GB 33466/48A GB 3346648 A GB3346648 A GB 3346648A GB 656049 A GB656049 A GB 656049A
Authority
GB
United Kingdom
Prior art keywords
governor
fulcrum
bore
intermediate lever
muff
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
GB33466/48A
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 GmbH
Original Assignee
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 GmbH filed Critical Robert Bosch GmbH
Publication of GB656049A publication Critical patent/GB656049A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • 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
    • F02D2700/0292—Control of fuel supply by acting on the fuel pump control element depending on the speed of a centrifugal governor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

656,049. Speed governors. BOSCH GES., R. Dec. 30, 1948, No. 33466. Convention date, Oct. 1. [Class 57] In a speed governor especially suitable for injection pumps in which the movement of the governor muff 20 is transmitted to a member such as the control rod 25 of the injection pump through an intermediate lever 24 pivoted about an adjustable fulcrum 28 mounted on a displaceable arm 30, the intermediate lever has a slide or guideway 27 for the reception of the fulcrum which guideway is open at least at one end to facilitate assembly of the fulcrum. The governor comprises spring- loaded weights 15 supported on a carrier 12 and connected to the muff 20 through bellcranks 13. In a further embodiment the intermediate lever has an axial bore open at its upper end to receive a cylindrical member slidable in the bore and connected to the fulcrum pin which extends through an axial slot in the side of the bore. The governor assembly is mounted within a casing 31 which supports a shaft 29 secured to the arm 30 and to an external adjusting lever 32.
GB33466/48A 1948-10-01 1948-12-30 Improvements in or relating to speed governors Expired GB656049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE656049X 1948-10-01

Publications (1)

Publication Number Publication Date
GB656049A true GB656049A (en) 1951-08-08

Family

ID=6582205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33466/48A Expired GB656049A (en) 1948-10-01 1948-12-30 Improvements in or relating to speed governors

Country Status (1)

Country Link
GB (1) GB656049A (en)

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