CH540564A - Cinematismo di scatto di un interruttore elettrico automatico - Google Patents

Cinematismo di scatto di un interruttore elettrico automatico

Info

Publication number
CH540564A
CH540564A CH1323271A CH1323271A CH540564A CH 540564 A CH540564 A CH 540564A CH 1323271 A CH1323271 A CH 1323271A CH 1323271 A CH1323271 A CH 1323271A CH 540564 A CH540564 A CH 540564A
Authority
CH
Switzerland
Prior art keywords
kinematics
tripping
electrical switch
automatic electrical
automatic
Prior art date
Application number
CH1323271A
Other languages
English (en)
Inventor
Vescovi Aldo
Original Assignee
Bassani 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 Bassani Spa filed Critical Bassani Spa
Publication of CH540564A publication Critical patent/CH540564A/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/503—Means for increasing the opening stroke of the contacts
CH1323271A 1970-09-23 1971-09-09 Cinematismo di scatto di un interruttore elettrico automatico CH540564A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3010670 1970-09-23

Publications (1)

Publication Number Publication Date
CH540564A true CH540564A (it) 1973-08-15

Family

ID=11229070

Family Applications (2)

Application Number Title Priority Date Filing Date
CH171771A CH514308A (it) 1970-09-23 1971-02-05 Puntale per ombrello, particolarmente accorciabile
CH1323271A CH540564A (it) 1970-09-23 1971-09-09 Cinematismo di scatto di un interruttore elettrico automatico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH171771A CH514308A (it) 1970-09-23 1971-02-05 Puntale per ombrello, particolarmente accorciabile

Country Status (5)

Country Link
BE (1) BE772757A (it)
BR (1) BR7106255D0 (it)
CH (2) CH514308A (it)
ES (1) ES172258Y (it)
FR (2) FR2109550A5 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020558A (en) * 1990-10-29 1991-06-04 Huang Sheng Fu Automatic umbrella having stable extending and folding structure

Also Published As

Publication number Publication date
ES172258Y (es) 1975-03-16
CH514308A (it) 1971-10-31
FR2107564A5 (it) 1972-05-05
FR2109550A5 (it) 1972-05-26
BR7106255D0 (pt) 1973-05-29
ES172258U (es) 1972-02-01
BE772757A (fr) 1972-01-17

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Legal Events

Date Code Title Description
PL Patent ceased