FR2448593A1 - PROGRAMMER WITH THREE MECHANICAL TIMES - Google Patents

PROGRAMMER WITH THREE MECHANICAL TIMES

Info

Publication number
FR2448593A1
FR2448593A1 FR7903685A FR7903685A FR2448593A1 FR 2448593 A1 FR2448593 A1 FR 2448593A1 FR 7903685 A FR7903685 A FR 7903685A FR 7903685 A FR7903685 A FR 7903685A FR 2448593 A1 FR2448593 A1 FR 2448593A1
Authority
FR
France
Prior art keywords
lever
wheel
timing
cam
pawl
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.)
Granted
Application number
FR7903685A
Other languages
French (fr)
Other versions
FR2448593B1 (en
Inventor
Jean-Jacques Passetchnick
Yves Granjon
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR7903685A priority Critical patent/FR2448593A1/en
Priority to EP80400150A priority patent/EP0014640B1/en
Priority to DE8080400150T priority patent/DE3060386D1/en
Priority to AT80400150T priority patent/ATE1036T1/en
Priority to ES488438A priority patent/ES488438A1/en
Priority to NO800348A priority patent/NO150336C/en
Priority to FI800409A priority patent/FI67276C/en
Publication of FR2448593A1 publication Critical patent/FR2448593A1/en
Application granted granted Critical
Publication of FR2448593B1 publication Critical patent/FR2448593B1/fr
Granted legal-status Critical Current

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
    • H01H43/005—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 the actuation of contacts due to a part rotating at variable speed

Landscapes

  • Food-Manufacturing Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

1. Programmer, particularly for electric household appliance, comprising a motor (3), a programming cam unit, a reversing cam driven in continuous rotation by the motor, a pawl (4) for driving the programming cam unit (12, 35) step by step upon each revolution of the reversing cam, and timing means for preventing the pawl (4) from driving the programming cam unit during predetermined timer-delays, comprising at least one timing wheel (5) which may be driven in rotation by the motor, against the action of elastic biasing means (51), a first lever (8), a timing cam (12) of the cam unit which may actuate the first lever so that it opposes the action of the elastic biasing means of the timing wheel, and a second lever (9), actuated by the first lever (8), for actuating the pawl (4) and preventing it from driving the cam unit, programmer characterized in that said timing means comprise a second timing wheel (6) which may, at the same time as the first wheel (5), be driven in rotation by the motor, against the action of elastic biasing means (61), in that said second lever (9) is arranged to be able to oppose the action of the biasing means of the second wheel, in that a stop (1a) is provided in the programmer against which the two timing wheels may abut under the action of their respective biasing means, and in that the two wheels (5, 6) each possess a cam surface (5b, 6b) adapted to cooperate, one with the first lever (8), the other with the second lever (9), to release the pawl (4), the angular distance between the cam surface of the first wheel (5) and the point of contact between this wheel and the first lever (8) being shorter than that between the cam surface of the second wheel (6) and the point of contact between this wheel and the second lever (9), and the release of the pawl by the first lever being effected via the second lever.
FR7903685A 1979-02-12 1979-02-12 PROGRAMMER WITH THREE MECHANICAL TIMES Granted FR2448593A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7903685A FR2448593A1 (en) 1979-02-12 1979-02-12 PROGRAMMER WITH THREE MECHANICAL TIMES
EP80400150A EP0014640B1 (en) 1979-02-12 1980-01-31 Programmer with three mechanical timing means
DE8080400150T DE3060386D1 (en) 1979-02-12 1980-01-31 Programmer with three mechanical timing means
AT80400150T ATE1036T1 (en) 1979-02-12 1980-01-31 PROGRAMMER WITH THREE MECHANICAL TIME DELAYS.
ES488438A ES488438A1 (en) 1979-02-12 1980-02-09 Programmer with three mechanical timing means.
NO800348A NO150336C (en) 1979-02-12 1980-02-11 PROGRAMMING DEVICE WITH THREE MECHANICAL DELAYS
FI800409A FI67276C (en) 1979-02-12 1980-02-11 MED TRE MEKANISKA FOERDROEJNINGSDON FOERSEDD PROGRAMMERINGSANORDNING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903685A FR2448593A1 (en) 1979-02-12 1979-02-12 PROGRAMMER WITH THREE MECHANICAL TIMES

Publications (2)

Publication Number Publication Date
FR2448593A1 true FR2448593A1 (en) 1980-09-05
FR2448593B1 FR2448593B1 (en) 1982-02-19

Family

ID=9221934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903685A Granted FR2448593A1 (en) 1979-02-12 1979-02-12 PROGRAMMER WITH THREE MECHANICAL TIMES

Country Status (7)

Country Link
EP (1) EP0014640B1 (en)
AT (1) ATE1036T1 (en)
DE (1) DE3060386D1 (en)
ES (1) ES488438A1 (en)
FI (1) FI67276C (en)
FR (1) FR2448593A1 (en)
NO (1) NO150336C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630557B1 (en) * 1988-04-25 1992-02-14 Crouzet Sa PROGRAMMER FOR ELECTRODOMESTIC MACHINES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258062A (en) * 1960-05-27 1961-04-07 Heliowatt Werke Elek Zitats Ag Time switch for automatic closing and reopening of electrical circuits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082486A5 (en) * 1970-03-16 1971-12-10 Crouzet & Cie
US3997742A (en) * 1975-03-14 1976-12-14 Robertshaw Controls Company Automatic timer switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258062A (en) * 1960-05-27 1961-04-07 Heliowatt Werke Elek Zitats Ag Time switch for automatic closing and reopening of electrical circuits

Also Published As

Publication number Publication date
NO150336B (en) 1984-06-18
NO800348L (en) 1980-08-13
EP0014640A1 (en) 1980-08-20
DE3060386D1 (en) 1982-07-01
FR2448593B1 (en) 1982-02-19
NO150336C (en) 1984-09-26
FI67276B (en) 1984-10-31
FI800409A (en) 1980-08-13
FI67276C (en) 1985-02-11
ATE1036T1 (en) 1982-05-15
ES488438A1 (en) 1980-10-01
EP0014640B1 (en) 1982-05-12

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse