IT1259540B - Dispositivo di comando, particolarmente per elettrodomestici - Google Patents

Dispositivo di comando, particolarmente per elettrodomestici

Info

Publication number
IT1259540B
IT1259540B ITTO920336A ITTO920336A IT1259540B IT 1259540 B IT1259540 B IT 1259540B IT TO920336 A ITTO920336 A IT TO920336A IT TO920336 A ITTO920336 A IT TO920336A IT 1259540 B IT1259540 B IT 1259540B
Authority
IT
Italy
Prior art keywords
household appliances
command device
button
appliance
push
Prior art date
Application number
ITTO920336A
Other languages
English (en)
Inventor
Michele Farano
Original Assignee
Elbi Int Spa
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 Elbi Int Spa filed Critical Elbi Int Spa
Priority to ITTO920336A priority Critical patent/IT1259540B/it
Publication of ITTO920336A0 publication Critical patent/ITTO920336A0/it
Priority to GB9307544A priority patent/GB2266188A/en
Priority to DE9305556U priority patent/DE9305556U1/de
Publication of ITTO920336A1 publication Critical patent/ITTO920336A1/it
Application granted granted Critical
Publication of IT1259540B publication Critical patent/IT1259540B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/568—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam the contact also returning by some external action, e.g. interlocking, protection, remote control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)

Abstract

Il dispositivo comprende una pluralità d'organi di comando a pulsante (A-N; X) atti ad assumere una posizione d'inserimento e una posizione di disinserimento, e un attuatore (20) a comando elettrico associato ad uno di tali organi a pulsante (A; X) che nel funzionamento dell'elettrodomestico deve permanere nella posizione inserita. Tale organo (A; X) funge da pulsante di riferimento e l'attuatore (20) ne provoca il ritorno alla posizione di disinserimento quando nel funzionamento dell'elettrodomestico si verifica un'anomalia o guasto.(Figura 1).
ITTO920336A 1992-04-14 1992-04-14 Dispositivo di comando, particolarmente per elettrodomestici IT1259540B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO920336A IT1259540B (it) 1992-04-14 1992-04-14 Dispositivo di comando, particolarmente per elettrodomestici
GB9307544A GB2266188A (en) 1992-04-14 1993-04-13 A control device, more particularly for electrical domestic appliances
DE9305556U DE9305556U1 (it) 1992-04-14 1993-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920336A IT1259540B (it) 1992-04-14 1992-04-14 Dispositivo di comando, particolarmente per elettrodomestici

Publications (3)

Publication Number Publication Date
ITTO920336A0 ITTO920336A0 (it) 1992-04-14
ITTO920336A1 ITTO920336A1 (it) 1993-10-15
IT1259540B true IT1259540B (it) 1996-03-20

Family

ID=11410405

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920336A IT1259540B (it) 1992-04-14 1992-04-14 Dispositivo di comando, particolarmente per elettrodomestici

Country Status (3)

Country Link
DE (1) DE9305556U1 (it)
GB (1) GB2266188A (it)
IT (1) IT1259540B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409456C2 (de) * 1994-03-18 1997-05-15 Schurter Gmbh Schalter
DE102008059057B4 (de) 2008-11-26 2018-10-11 Johnson Electric Germany GmbH & Co. KG Elektrisches Schaltgerät
DE102019107222A1 (de) 2019-03-21 2020-09-24 Johnson Electric Germany GmbH & Co. KG Elektrischer Drucktastenschalter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815351A (en) * 1957-04-02 1959-06-24 William Maria Zgraggen Multi-signal device for automotive vehicles
GB748354A (en) * 1953-05-06 1956-05-02 Jelson Electric Ltd Improvements relating to push-button electric switch mechanism
US3255330A (en) * 1962-08-30 1966-06-07 Cook Electric Co Line protector
DE1463116B2 (de) * 1963-11-27 1970-07-16 Ellenberger & Poensgen Gmbh, 8503 Altdorf Mit einem Klemmenbrett verbundene druckknopfbetätigte überstromschalter
GB1089581A (en) * 1964-01-08 1967-11-01 Smith Corp A O Interlocked code input means
US3605050A (en) * 1970-04-03 1971-09-14 Anderson Power Products Quick-acting, safety disconnect electrical switch
GB1595888A (en) * 1978-05-04 1981-08-19 Standard Telephones Cables Ltd Electrical switches

Also Published As

Publication number Publication date
GB9307544D0 (en) 1993-06-02
GB2266188A (en) 1993-10-20
ITTO920336A0 (it) 1992-04-14
DE9305556U1 (it) 1993-06-17
ITTO920336A1 (it) 1993-10-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950428