GB815599A - Improved centrifugal governor with adjustable operating lever - Google Patents

Improved centrifugal governor with adjustable operating lever

Info

Publication number
GB815599A
GB815599A GB35831/55A GB3583155A GB815599A GB 815599 A GB815599 A GB 815599A GB 35831/55 A GB35831/55 A GB 35831/55A GB 3583155 A GB3583155 A GB 3583155A GB 815599 A GB815599 A GB 815599A
Authority
GB
United Kingdom
Prior art keywords
arm
link
pivoted
shaft
slot
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
GB35831/55A
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.)
HOOF PRODUCTS Co
Original Assignee
HOOF PRODUCTS 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 HOOF PRODUCTS Co filed Critical HOOF PRODUCTS Co
Publication of GB815599A publication Critical patent/GB815599A/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
    • G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
    • G05D13/10—Centrifugal governors with fly-weights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • 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
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0228—Engines without compressor
    • F02D2700/023—Engines without compressor by means of one throttle device
    • F02D2700/0238—Engines without compressor by means of one throttle device depending on the number of revolutions of a centrifugal governor

Landscapes

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

Abstract

815,599. Centrifugal governors. HOOF PRODUCTS CO. Dec. 14, 1955 [Jan. 20, 1955], No. 35831/55. Class 57. A centrifugal governor comprises fly-weights 33 which are pivoted at 32 on a member 29 keyed to the governor shaft 21 and act through arms 38 on a sleeve 34 slidable on the shaft; the sleeve operates a rocker shaft 41 through a bifurcated arm 40 and an operating lever 44 on the rocker-shaft outside the governor casing 15 is connected at its longer end to the carburetter of an engine and at its shorter end to loading springs 67, 68 through a link 70 which is adjustable in a slot 49 in the shorter arm to vary the leverage of the shorter arm. Adjustment of the link 70 in the slot 49 is provided by a rotatable flanged pin 51 having a toothed portion 55 engaging rack teeth 50 on one side of the slot and the pin is held in adjusted position by a nut 76. The opening 72 in the link 70 to accommodate the plain portion 57 of the pin is oversize or eccentric in order to allow slight play between the two parts. The springs 67, 68 are attached at their outer ends to a yoke 66 pivoted at 65 on an arm 60 which is pivoted on the casing 15 at 61 and has a shoulder engaged by a screw 73 by means of which the arm 60 can be pivoted clockwise so that the tension of the springs is increased by moving their outer ends further from the points at .which they are attached to the link 70.
GB35831/55A 1955-01-20 1955-12-14 Improved centrifugal governor with adjustable operating lever Expired GB815599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US815599XA 1955-01-20 1955-01-20

Publications (1)

Publication Number Publication Date
GB815599A true GB815599A (en) 1959-07-01

Family

ID=22164930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35831/55A Expired GB815599A (en) 1955-01-20 1955-12-14 Improved centrifugal governor with adjustable operating lever

Country Status (1)

Country Link
GB (1) GB815599A (en)

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