IT1141472B - Perfezionamento agli interruttori a pulsante - Google Patents

Perfezionamento agli interruttori a pulsante

Info

Publication number
IT1141472B
IT1141472B IT21465/80A IT2146580A IT1141472B IT 1141472 B IT1141472 B IT 1141472B IT 21465/80 A IT21465/80 A IT 21465/80A IT 2146580 A IT2146580 A IT 2146580A IT 1141472 B IT1141472 B IT 1141472B
Authority
IT
Italy
Prior art keywords
improvement
push button
button switches
switches
push
Prior art date
Application number
IT21465/80A
Other languages
English (en)
Other versions
IT8021465A0 (it
Inventor
Augusto Cometti
Original Assignee
Augusto Cometti
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 Augusto Cometti filed Critical Augusto Cometti
Priority to IT21465/80A priority Critical patent/IT1141472B/it
Publication of IT8021465A0 publication Critical patent/IT8021465A0/it
Priority to GB8111699A priority patent/GB2074385A/en
Priority to DE19813115064 priority patent/DE3115064A1/de
Priority to FR8107470A priority patent/FR2480994A1/fr
Application granted granted Critical
Publication of IT1141472B publication Critical patent/IT1141472B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2016—Bridging contacts in which the two contact pairs commutate at substantially different moments
IT21465/80A 1980-04-17 1980-04-17 Perfezionamento agli interruttori a pulsante IT1141472B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT21465/80A IT1141472B (it) 1980-04-17 1980-04-17 Perfezionamento agli interruttori a pulsante
GB8111699A GB2074385A (en) 1980-04-17 1981-04-13 Push-button switches
DE19813115064 DE3115064A1 (de) 1980-04-17 1981-04-14 Elektrischer druckknopfschalter
FR8107470A FR2480994A1 (fr) 1980-04-17 1981-04-14 Interrupteur perfectionne du type a bouton poussoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21465/80A IT1141472B (it) 1980-04-17 1980-04-17 Perfezionamento agli interruttori a pulsante

Publications (2)

Publication Number Publication Date
IT8021465A0 IT8021465A0 (it) 1980-04-17
IT1141472B true IT1141472B (it) 1986-10-01

Family

ID=11182207

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21465/80A IT1141472B (it) 1980-04-17 1980-04-17 Perfezionamento agli interruttori a pulsante

Country Status (4)

Country Link
DE (1) DE3115064A1 (it)
FR (1) FR2480994A1 (it)
GB (1) GB2074385A (it)
IT (1) IT1141472B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143430C2 (de) * 1981-11-02 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Drehstromschaltgerät für einen an drei Phasen anzuschließenden Verbraucher
DE9102315U1 (de) * 1991-02-27 1991-07-25 Baumgart, Claus, 53773 Hennef Mikroschalter
US6784390B2 (en) * 2002-08-30 2004-08-31 Defond Manufacturing Limited Electrical switch
USD876587S1 (en) 2017-12-01 2020-02-25 Leafield Marine Limited Pressure relief valve

Also Published As

Publication number Publication date
GB2074385A (en) 1981-10-28
IT8021465A0 (it) 1980-04-17
DE3115064A1 (de) 1982-03-04
FR2480994A1 (fr) 1981-10-23

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