FR2448593A1 - PROGRAMMER WITH THREE MECHANICAL TIMES - Google Patents
PROGRAMMER WITH THREE MECHANICAL TIMESInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630557B1 (en) * | 1988-04-25 | 1992-02-14 | Crouzet Sa | PROGRAMMER FOR ELECTRODOMESTIC MACHINES |
Citations (1)
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)
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 |
-
1979
- 1979-02-12 FR FR7903685A patent/FR2448593A1/en active Granted
-
1980
- 1980-01-31 DE DE8080400150T patent/DE3060386D1/en not_active Expired
- 1980-01-31 AT AT80400150T patent/ATE1036T1/en not_active IP Right Cessation
- 1980-01-31 EP EP80400150A patent/EP0014640B1/en not_active Expired
- 1980-02-09 ES ES488438A patent/ES488438A1/en not_active Expired
- 1980-02-11 NO NO800348A patent/NO150336C/en unknown
- 1980-02-11 FI FI800409A patent/FI67276C/en not_active IP Right Cessation
Patent Citations (1)
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 |