RO98281B1 - Centrifugal governor - Google Patents

Centrifugal governor

Info

Publication number
RO98281B1
RO98281B1 RO128894A RO12889487A RO98281B1 RO 98281 B1 RO98281 B1 RO 98281B1 RO 128894 A RO128894 A RO 128894A RO 12889487 A RO12889487 A RO 12889487A RO 98281 B1 RO98281 B1 RO 98281B1
Authority
RO
Romania
Prior art keywords
shaft
speed
tensioned
integral
articulated
Prior art date
Application number
RO128894A
Other languages
Romanian (ro)
Inventor
Petrica Braiescu
Original Assignee
îNTREPRINDEREA "ELECTROCONTACT"
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 îNTREPRINDEREA "ELECTROCONTACT" filed Critical îNTREPRINDEREA "ELECTROCONTACT"
Priority to RO128894A priority Critical patent/RO98281B1/en
Publication of RO98281B1 publication Critical patent/RO98281B1/en

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Inventia se refera la un regulator centrifugal de turatie, destinat sesizarii depasirii unei turatii prestabilite a arborelui unei masini sau instalatii si executarii unei comenzi electrice pentru întreruperea alimentarii pâna când viteza de rotatie a arborelui masinii sau instalatiei revine la valoarea initiala, fiind complementara la inventia principala nr.93237. Regulatorul centrifugal de turatie este alcatuit dintr-un arbore central (1), solidar cu un disc (2), pe care sunt articulate niste pârghii (3), solidare cu niste furci (5), tensionate de niste arcuri (7), articulate cu niste tije (9), care actioneaza în miscare de translatie o bucsa culisanta (10), pozitionata de un arc (13) ce, echilibreaza arcurile (7), tensionat de un surub de reglaj (12), bucsa culisanta se deplaseaza axial în fata unui senzor de proximitate (11), inducând informatii privind turatia arborelui principal.The invention relates to a centrifugal speed regulator designed to detect overtaking a predetermined rotational speed of a machine or plant shaft and to execute an electrical power cut command until the rotation speed of the shaft of the machine or plant returns to its original value, being complementary to the main invention nr.93237. The centrifugal speed controller consists of a central shaft (1) integral with a disc (2), on which there are articulated some levers (3), which are integral with some forks (5), tensioned by some articulated springs (7) with some rods (9) which act in translational motion a sliding sleeve (10), which is arranged by a spring (13) which balances the springs (7), tensioned by a adjusting screw (12), the sliding sleeve moves axially in front of a proximity sensor (11), generating information on the main shaft speed.

RO128894A 1987-07-03 1987-07-03 Centrifugal governor RO98281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO128894A RO98281B1 (en) 1987-07-03 1987-07-03 Centrifugal governor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO128894A RO98281B1 (en) 1987-07-03 1987-07-03 Centrifugal governor

Publications (1)

Publication Number Publication Date
RO98281B1 true RO98281B1 (en) 1990-02-28

Family

ID=40906389

Family Applications (1)

Application Number Title Priority Date Filing Date
RO128894A RO98281B1 (en) 1987-07-03 1987-07-03 Centrifugal governor

Country Status (1)

Country Link
RO (1) RO98281B1 (en)

Similar Documents

Publication Publication Date Title
SE8405149D0 (en) PITCH CONTROL SYSTEM FOR VARIABLE PITCH PROPELLER
JPS6453004A (en) Turbomachinery nose clearance sensor
KR840004629A (en) Device to control electric motor
FR2352433A1 (en) CIRCUIT FOR REGULATING THE ROTATION SPEED OF A DIRECT CURRENT MOTOR, ESPECIALLY FOR DENTISTRY HANDPIECES
FR2470864B1 (en) MOTOR SPEED CONTROL CIRCUIT
DE69006952D1 (en) Gyro breaker.
RO98281B1 (en) Centrifugal governor
DE3460468D1 (en) Actuating device for the variable guide vanes of an axial turbo machine
SE8502436D0 (en) DEVICE FOR POSITIVE FEEDING OF A PREFERRED ELASTIC YARN AT A KNITTING MACHINE, PREFERRED A SHIRT KNITTING MACHINE
GB955810A (en) Improvements relating to transducers
GB857129A (en) Improvements in governors for electric motors
RO93237B1 (en) Centrifugal governor
SU768946A1 (en) Drilling tool axial-load regulator
JPS55112607A (en) Numeral control unit
RO97065B1 (en) Centrifugal governor
SU1009640A1 (en) Method of drilling small diameter
SU1634369A1 (en) Spindle unit of metal-cutting machine tool
JPS6480207A (en) Lifting control mechanism for tilling device
SE8009163L (en) HYDRAULIC SPEED REGULATOR
SU504095A1 (en) Electromechanical scales
SU784995A1 (en) Centrifugal collet chuck
SU767607A1 (en) Adjustment device for testing arrangement
SU582467A1 (en) Pressure sensor
SU703245A1 (en) Bearing assembly
GB895485A (en) Improvements in or relating to control systems for centrifugal pumps