ATE125977T1 - PROGRAM SWITCHING DEVICE, PARTICULARLY FOR HOUSEHOLD ELECTRICAL APPLIANCES, COMPRISING PARTS COUPLED IN TWO PLACES IN ONE DIRECTION. - Google Patents

PROGRAM SWITCHING DEVICE, PARTICULARLY FOR HOUSEHOLD ELECTRICAL APPLIANCES, COMPRISING PARTS COUPLED IN TWO PLACES IN ONE DIRECTION.

Info

Publication number
ATE125977T1
ATE125977T1 AT90403158T AT90403158T ATE125977T1 AT E125977 T1 ATE125977 T1 AT E125977T1 AT 90403158 T AT90403158 T AT 90403158T AT 90403158 T AT90403158 T AT 90403158T AT E125977 T1 ATE125977 T1 AT E125977T1
Authority
AT
Austria
Prior art keywords
block
household electrical
places
switching device
electrical appliances
Prior art date
Application number
AT90403158T
Other languages
German (de)
Inventor
Roberto Pellicioli
Original Assignee
Crouzet Electromenager
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 Electromenager filed Critical Crouzet Electromenager
Application granted granted Critical
Publication of ATE125977T1 publication Critical patent/ATE125977T1/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/005—Electromechanical pulse generators
    • H01H2019/006—Electromechanical pulse generators being rotation direction sensitive, e.g. the generated pulse or code depends on the direction of rotation of the operating part
    • 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
    • H01H2043/108—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 where at least some contacts of electromechanical timer give instructions to electronic timer and/or the timing motor is under control of electronic timer, e.g. hybrid timer
    • 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

Abstract

The programmer comprises a device (40-42) for driving a first cam block (1) in both directions. There is provided a pawl (171), toothing (271), and an elastic strip (174), for coupling, in a single direction and over only a segment ( alpha ) of the range of movement of the first block (1), a second cam block (2) to the first block (1). A cam (16'') opens a switch allowing the supplying of the members relating to the second block, when the first block (1) moves within the said segment ( alpha ). The programmer applies in particular in the household electrical field. <IMAGE>
AT90403158T 1989-11-09 1990-11-07 PROGRAM SWITCHING DEVICE, PARTICULARLY FOR HOUSEHOLD ELECTRICAL APPLIANCES, COMPRISING PARTS COUPLED IN TWO PLACES IN ONE DIRECTION. ATE125977T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914694A FR2654252B1 (en) 1989-11-09 1989-11-09 PROGRAMMER, ESPECIALLY FOR HOUSEHOLD APPLIANCES, WITH TWO LOCALLY COUPLED BLOCKS IN ONE SENSE.

Publications (1)

Publication Number Publication Date
ATE125977T1 true ATE125977T1 (en) 1995-08-15

Family

ID=9387228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90403158T ATE125977T1 (en) 1989-11-09 1990-11-07 PROGRAM SWITCHING DEVICE, PARTICULARLY FOR HOUSEHOLD ELECTRICAL APPLIANCES, COMPRISING PARTS COUPLED IN TWO PLACES IN ONE DIRECTION.

Country Status (6)

Country Link
EP (1) EP0427623B1 (en)
AT (1) ATE125977T1 (en)
BR (1) BR9001220A (en)
DE (1) DE69021329T2 (en)
ES (1) ES2078326T3 (en)
FR (1) FR2654252B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426681A1 (en) * 1994-07-28 1996-02-01 Ako Werke Gmbh & Co Program switching mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79074C (en) * 1950-12-09
FR1503474A (en) * 1965-12-11 1967-11-24 Zanussi A Spa Industrie Improvements to the system for advancing programmers and relays, especially household appliances
ES333145A1 (en) * 1965-12-24 1967-09-01 Crouzet Sa Improvements in the programmers for washing machines and similar machines. (Machine-translation by Google Translate, not legally binding)
DE3416866A1 (en) * 1984-05-08 1985-11-14 AKO-Werke GmbH & Co KG, 7988 Wangen Program switch unit

Also Published As

Publication number Publication date
EP0427623A1 (en) 1991-05-15
BR9001220A (en) 1991-10-15
ES2078326T3 (en) 1995-12-16
DE69021329D1 (en) 1995-09-07
FR2654252A1 (en) 1991-05-10
EP0427623B1 (en) 1995-08-02
FR2654252B1 (en) 1992-02-14
DE69021329T2 (en) 1996-10-02

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