MX9710498A - Control de tiempos de operacion de utensilios, que tiene una leva que se opera a velocidades multiples. - Google Patents

Control de tiempos de operacion de utensilios, que tiene una leva que se opera a velocidades multiples.

Info

Publication number
MX9710498A
MX9710498A MX9710498A MX9710498A MX9710498A MX 9710498 A MX9710498 A MX 9710498A MX 9710498 A MX9710498 A MX 9710498A MX 9710498 A MX9710498 A MX 9710498A MX 9710498 A MX9710498 A MX 9710498A
Authority
MX
Mexico
Prior art keywords
cam
time
during
appliance timer
period
Prior art date
Application number
MX9710498A
Other languages
English (en)
Other versions
MXPA97010498A (es
Inventor
Ronald E Cole
Original Assignee
Emerson Electric 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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of MX9710498A publication Critical patent/MX9710498A/es
Publication of MXPA97010498A publication Critical patent/MXPA97010498A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
    • H01H43/101—Driving mechanisms
    • H01H43/102—Driving mechanisms using a pawl and ratchet wheel mechanism

Landscapes

  • Transmission Devices (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)

Abstract

Un control de tiempos de operacion de utensilios incluye un motor, un primer ensamble de engranes que se acopla mecánicamente al motor, y un segundo ensamble de engranes que también se acopla mecánicamente al motor; el control de tiempos de operacion de utensilio incluye también una leva que es impulsada por el primer ensamble de engranes durante un primer período y por el segundo ensamble de engranes durante un primer período y por el segundo ensamble de engranes durante un segundo período; la leva es desacoplada del primero y segundo ensambles de engranes durante un tercer período; la leva gira a una primera velocidad durante el primer período, a una segunda velocidad durante el segundo período, y se detiene durante el tercer período; también se describe un método de operacion de un control de tiempos de operacion de utensilios.
MXPA/A/1997/010498A 1996-12-20 1997-12-19 Control de tiempos de operacion de utensilios, quetiene una leva que se opera a velocidadesmultiples MXPA97010498A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/771,561 US5831230A (en) 1996-12-20 1996-12-20 Appliance timer having a cam which is operated at multiple speeds
US08771561 1996-12-20

Publications (2)

Publication Number Publication Date
MX9710498A true MX9710498A (es) 1998-09-30
MXPA97010498A MXPA97010498A (es) 1998-11-16

Family

ID=

Also Published As

Publication number Publication date
US5831230A (en) 1998-11-03
CA2214559A1 (en) 1998-06-20
CA2214559C (en) 2000-06-13
US5866863A (en) 1999-02-02

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