GB716578A - Improvements in regulating apparatus for controlling the speed of a motor - Google Patents

Improvements in regulating apparatus for controlling the speed of a motor

Info

Publication number
GB716578A
GB716578A GB7667/52A GB766752A GB716578A GB 716578 A GB716578 A GB 716578A GB 7667/52 A GB7667/52 A GB 7667/52A GB 766752 A GB766752 A GB 766752A GB 716578 A GB716578 A GB 716578A
Authority
GB
United Kingdom
Prior art keywords
changeover
effected
engine
speed
speeds
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
GB7667/52A
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.)
CIE GEN EQUIP AERONAUTIQUE
Original Assignee
CIE GEN EQUIP AERONAUTIQUE
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 CIE GEN EQUIP AERONAUTIQUE filed Critical CIE GEN EQUIP AERONAUTIQUE
Publication of GB716578A publication Critical patent/GB716578A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

716,578. Centrifugal governors. COMPAGNIE GENERALE POUR L'EQUIPEMENT AERONAUTIQUE. March 25, 1952 [April 4, 1951], No. 7667/52. Drawings to Specification. Class 57 [Also in Group XXXV] In a system for maintaining an engine at one of two predetermined speeds e.g. idling or running speed, by varying the load imposed by a variablepitch propeller, the changeover from the lower to the higher controlled speed is effected with a time lag after initiation by a lever which controls the power supply to the engine. As described the speeds are selected through a delayed release changeover relay co-operating with two contact operating centrifugal governors Figs. 1, 2 (not shown). Alternatively a single centrifugal governor may be used with variable spring loading, the delay in changing the loading being effected by a dash pot and pin-and-slotted-link lost motion in the changeover-lever linkage Fig. 5 (not shown).
GB7667/52A 1951-04-04 1952-03-25 Improvements in regulating apparatus for controlling the speed of a motor Expired GB716578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR716578X 1951-04-04

Publications (1)

Publication Number Publication Date
GB716578A true GB716578A (en) 1954-10-06

Family

ID=9089616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7667/52A Expired GB716578A (en) 1951-04-04 1952-03-25 Improvements in regulating apparatus for controlling the speed of a motor

Country Status (1)

Country Link
GB (1) GB716578A (en)

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