IT1015923B - Complesso elettrico di contatti per interruttori o sezionatori ad azionamento elettromagnetico - Google Patents

Complesso elettrico di contatti per interruttori o sezionatori ad azionamento elettromagnetico

Info

Publication number
IT1015923B
IT1015923B IT7450441A IT5044174A IT1015923B IT 1015923 B IT1015923 B IT 1015923B IT 7450441 A IT7450441 A IT 7450441A IT 5044174 A IT5044174 A IT 5044174A IT 1015923 B IT1015923 B IT 1015923B
Authority
IT
Italy
Prior art keywords
disconnectors
switches
contacts
electromagnetic operation
electrical complex
Prior art date
Application number
IT7450441A
Other languages
English (en)
Original Assignee
Cutler Hammer World Trade Inc
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 Cutler Hammer World Trade Inc filed Critical Cutler Hammer World Trade Inc
Application granted granted Critical
Publication of IT1015923B publication Critical patent/IT1015923B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/545—Self-contained, easily replaceable microswitches
IT7450441A 1973-04-18 1974-04-17 Complesso elettrico di contatti per interruttori o sezionatori ad azionamento elettromagnetico IT1015923B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1883973 1973-04-18

Publications (1)

Publication Number Publication Date
IT1015923B true IT1015923B (it) 1977-05-20

Family

ID=10119293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7450441A IT1015923B (it) 1973-04-18 1974-04-17 Complesso elettrico di contatti per interruttori o sezionatori ad azionamento elettromagnetico

Country Status (9)

Country Link
US (1) US3855558A (it)
BE (1) BE813674A (it)
CA (1) CA1008116A (it)
DE (1) DE2418541A1 (it)
ES (1) ES425344A1 (it)
FR (1) FR2226742A1 (it)
IN (1) IN138781B (it)
IT (1) IT1015923B (it)
NL (1) NL7405209A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493942A (en) * 1974-08-29 1977-11-30 Cutler Hammer World Trade Inc Electrical contact unit
CA1079336A (en) * 1976-01-28 1980-06-10 Glenn R. Taylor Convertible switch
US4139754A (en) * 1976-10-18 1979-02-13 I-T-E Imperial Corporation Stationary contact combination
US4117290A (en) * 1977-12-15 1978-09-26 Gould Inc. Stationary contact combination
DE2815493C3 (de) * 1978-04-10 1981-01-22 Mannesmann Demag Ag, 4100 Duisburg Schaltelement
US4277662A (en) * 1980-06-03 1981-07-07 Cherry Electrical Products Corp. Switch blade with wiping contact action
US4650945A (en) * 1982-07-26 1987-03-17 Emhart Industries, Inc. Four terminal switch
US4504713A (en) * 1983-07-13 1985-03-12 Adams Elevator Equipment Company Push button electrical switch assembly
DK154591C (da) * 1985-01-14 1989-05-01 Knudsen Nordisk Elect Afbryderhus
US5145057A (en) * 1989-04-20 1992-09-08 Fuji Electric Corporation, Ltd. Auxiliary contact unit for an electromagnetic switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444345A (en) * 1967-06-29 1969-05-13 Hubbell Inc Harvey Electrical wiring device with positive locking cover
US3676628A (en) * 1970-08-05 1972-07-11 Honeywell Inc Reversible moving contact arrangement
US3648203A (en) * 1970-08-26 1972-03-07 Honeywell Inc Relay switch housing
US3639866A (en) * 1970-10-12 1972-02-01 Honeywell Inc Constant actuating force arrangement for a relay and a relay-adder combination

Also Published As

Publication number Publication date
FR2226742A1 (it) 1974-11-15
CA1008116A (en) 1977-04-05
US3855558A (en) 1974-12-17
ES425344A1 (es) 1976-06-01
NL7405209A (it) 1974-10-22
BE813674A (fr) 1974-10-14
DE2418541A1 (de) 1974-11-14
IN138781B (it) 1976-03-27

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