IT1012968B - Dispositivo di comando di tre in terruttori a mezzo di due pulsanti - Google Patents

Dispositivo di comando di tre in terruttori a mezzo di due pulsanti

Info

Publication number
IT1012968B
IT1012968B IT23366/74A IT2336674A IT1012968B IT 1012968 B IT1012968 B IT 1012968B IT 23366/74 A IT23366/74 A IT 23366/74A IT 2336674 A IT2336674 A IT 2336674A IT 1012968 B IT1012968 B IT 1012968B
Authority
IT
Italy
Prior art keywords
buttons
switches
control device
control
Prior art date
Application number
IT23366/74A
Other languages
English (en)
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Application granted granted Critical
Publication of IT1012968B publication Critical patent/IT1012968B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H01H15/107—Operating parts comprising cam devices actuating conventional selfcontained microswitches
    • 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
    • H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
IT23366/74A 1973-05-30 1974-05-30 Dispositivo di comando di tre in terruttori a mezzo di due pulsanti IT1012968B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319677A FR2232061B1 (it) 1973-05-30 1973-05-30

Publications (1)

Publication Number Publication Date
IT1012968B true IT1012968B (it) 1977-03-10

Family

ID=9120268

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23366/74A IT1012968B (it) 1973-05-30 1974-05-30 Dispositivo di comando di tre in terruttori a mezzo di due pulsanti

Country Status (12)

Country Link
US (1) US3943307A (it)
JP (1) JPS5751691B2 (it)
BE (1) BE815125A (it)
BG (1) BG28998A3 (it)
BR (1) BR7404397D0 (it)
CH (1) CH586458A5 (it)
DE (1) DE2426054C2 (it)
ES (1) ES426770A1 (it)
FR (1) FR2232061B1 (it)
GB (1) GB1447308A (it)
IT (1) IT1012968B (it)
NL (1) NL175861C (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454683A1 (fr) * 1979-04-18 1980-11-14 Telemecanique Electrique Appareil pour la coupure de deux interrupteurs
US4466302A (en) * 1981-09-17 1984-08-21 International Business Machines Corporation Nutating snap action switch mechanism
JPS6136451A (ja) * 1984-07-26 1986-02-21 鹿島建設株式会社 モルタル上塗りコンクリ−ト構造物の施工法
FR2575591B1 (fr) * 1984-12-28 1987-01-16 Telemecanique Electrique Interrupteurs electriques ayant des fermetures successives et des ouvertures simultanees
DE3813100A1 (de) * 1988-04-19 1989-11-02 Asea Brown Boveri Kombination zweier elektrischer schaltgeraete mit einer deren einschaltmoeglichkeit beeinflussenden sperrvorrichtung
US5746309A (en) * 1996-03-19 1998-05-05 Rayovac Corporation Ratchet cam alternate action mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675435A (en) * 1950-02-08 1954-04-13 Yale & Towne Mfg Co Push rod controller
US2639337A (en) * 1951-01-03 1953-05-19 Yale & Towne Mfg Co Two-speed reversible controller
US2748205A (en) * 1951-12-14 1956-05-29 Bryant Electric Co Switch
US2773139A (en) * 1952-11-04 1956-12-04 Bryant Electric Co Switch
GB1057159A (en) * 1964-11-13 1967-02-01 King Ltd Geo W Improvements in or relating to electrical switch units
US3487178A (en) * 1967-08-17 1969-12-30 Seven C S Inc Multiple push rod switch with interlatch and lockout means
US3476890A (en) * 1968-08-05 1969-11-04 Itt Switch
CH493085A (de) * 1969-06-13 1970-06-30 Feller Ag Adolf Elektrischer Zwillings-Druckknopfschalter
US3622719A (en) * 1970-03-27 1971-11-23 Gen Electric Mechanical interlock

Also Published As

Publication number Publication date
FR2232061B1 (it) 1976-06-11
NL175861C (nl) 1985-01-02
US3943307A (en) 1976-03-09
BE815125A (fr) 1974-09-16
BG28998A3 (en) 1980-08-15
FR2232061A1 (it) 1974-12-27
CH586458A5 (it) 1977-03-31
NL7407066A (it) 1974-12-03
JPS5751691B2 (it) 1982-11-04
ES426770A1 (es) 1976-07-16
DE2426054A1 (de) 1974-12-19
JPS5031371A (it) 1975-03-27
DE2426054C2 (de) 1983-08-11
NL175861B (nl) 1984-08-01
BR7404397D0 (pt) 1975-01-07
GB1447308A (en) 1976-08-25

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