[go: up one dir, main page]

GB516084A - Governor for controlling speed of clockwork motors - Google Patents

Governor for controlling speed of clockwork motors

Info

Publication number
GB516084A
GB516084A GB2034138A GB2034138A GB516084A GB 516084 A GB516084 A GB 516084A GB 2034138 A GB2034138 A GB 2034138A GB 2034138 A GB2034138 A GB 2034138A GB 516084 A GB516084 A GB 516084A
Authority
GB
United Kingdom
Prior art keywords
plate
governor
controlling speed
clockwork
speed
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
GB2034138A
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.)
HENRY ALAN BROMFIELD
Original Assignee
HENRY ALAN BROMFIELD
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 HENRY ALAN BROMFIELD filed Critical HENRY ALAN BROMFIELD
Priority to GB2034138A priority Critical patent/GB516084A/en
Publication of GB516084A publication Critical patent/GB516084A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/06—Details of striking mechanisms, e.g. hammer, fan governor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

516,084. Speed governors. BROMFIELD, H. A. July 9, 1938, No. 20341. [Class 57] A governor for controlling the speed of a clockwork motor comprises a rectangular plate B mounted on the spindle D of the motor and a pair of hammer weights E. each carried by an angle-shaped arm F pivoted to the plate and engaging in their outermost positions the inner surface of a lipped oil-enclosing ring C, two opposite corners G of the plate being cut away to receive the weights when in their innermost positions, and the other 'two corners A of the plate being cut away and grooved to receive the pivoted ends of the arms.
GB2034138A 1938-07-09 1938-07-09 Governor for controlling speed of clockwork motors Expired GB516084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2034138A GB516084A (en) 1938-07-09 1938-07-09 Governor for controlling speed of clockwork motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2034138A GB516084A (en) 1938-07-09 1938-07-09 Governor for controlling speed of clockwork motors

Publications (1)

Publication Number Publication Date
GB516084A true GB516084A (en) 1939-12-21

Family

ID=10144342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2034138A Expired GB516084A (en) 1938-07-09 1938-07-09 Governor for controlling speed of clockwork motors

Country Status (1)

Country Link
GB (1) GB516084A (en)

Similar Documents

Publication Publication Date Title
GB516084A (en) Governor for controlling speed of clockwork motors
CA372214A (en) Speed governor
CA392188A (en) Speed governor
CA391629A (en) Velocity governor
FR1085648A (en) Machine comprising at least one member driven in rotation by an axis facing at least one member
CA401410A (en) Motor governor
GB538812A (en) Means for maintaining equality of speed and for the remote control of prime mover power units
CA391728A (en) Propeller governor mechanism
AU107228B2 (en) Means for varying the maximum speed of windmills
CA379096A (en) Centrifugal governor
GB466649A (en) Centrifugal spring governor
GB384954A (en) Improvements in portable cinematograph cameras
CA488722A (en) Motor speed governor
CA483520A (en) Motor speed governor
CA388874A (en) Cabinet type prime mover governor
CA396670A (en) Engine centrifugal governor
CA402889A (en) Magnetic rotor
CA482801A (en) Rotor blade construction
AU157238A (en) Means for varying the maximum speed of windmills
CA367378A (en) Centrifugal governor speed control device
CA392036A (en) Motor speed regulator
CA385999A (en) Engine governor
CA374611A (en) Windmill wheel arm
CA378163A (en) Variable speed mechanism
AU107948B2 (en) Variable speed power transmission mechanism