IT1082831B - Meccanismo di comando a molla per interruttori elettrici - Google Patents

Meccanismo di comando a molla per interruttori elettrici

Info

Publication number
IT1082831B
IT1082831B IT68450/77A IT6845077A IT1082831B IT 1082831 B IT1082831 B IT 1082831B IT 68450/77 A IT68450/77 A IT 68450/77A IT 6845077 A IT6845077 A IT 6845077A IT 1082831 B IT1082831 B IT 1082831B
Authority
IT
Italy
Prior art keywords
control mechanism
electric switches
spring control
spring
switches
Prior art date
Application number
IT68450/77A
Other languages
English (en)
Italian (it)
Original Assignee
Hazemeijer Bv
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 Hazemeijer Bv filed Critical Hazemeijer Bv
Application granted granted Critical
Publication of IT1082831B publication Critical patent/IT1082831B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
    • H01H2003/3036—Means for locking the spring in a charged state using of balls or rollers in the locking device
IT68450/77A 1976-06-23 1977-06-22 Meccanismo di comando a molla per interruttori elettrici IT1082831B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7606848.A NL163050C (nl) 1976-06-23 1976-06-23 Veeraandrijfmechanisme voor een elektrische schakelaar.

Publications (1)

Publication Number Publication Date
IT1082831B true IT1082831B (it) 1985-05-21

Family

ID=19826435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68450/77A IT1082831B (it) 1976-06-23 1977-06-22 Meccanismo di comando a molla per interruttori elettrici

Country Status (11)

Country Link
JP (1) JPS53871A (fr)
BE (1) BE855991R (fr)
CH (1) CH617290A5 (fr)
DE (1) DE2728303C3 (fr)
DK (1) DK149235C (fr)
FR (1) FR2356252A1 (fr)
GB (1) GB1557364A (fr)
IT (1) IT1082831B (fr)
NL (1) NL163050C (fr)
NO (1) NO144904C (fr)
SE (2) SE416167B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681765U (fr) * 1979-11-29 1981-07-02
JPS5911785U (ja) * 1982-07-14 1984-01-25 株式会社共栄商会 回転式誘導片の反転制御装置
FR2868198B1 (fr) * 2004-03-29 2006-05-19 Areva T & D Ag Systeme de verrouillage pour une commande lineaire
CN205104383U (zh) 2015-06-30 2016-03-23 西门子公司 切换装置

Also Published As

Publication number Publication date
FR2356252A1 (fr) 1978-01-20
NL7606848A (nl) 1977-12-28
CH617290A5 (en) 1980-05-14
JPS5616487B2 (fr) 1981-04-16
DK149235C (da) 1986-09-22
NO144904B (no) 1981-08-24
SE416167B (sv) 1980-12-01
FR2356252B1 (fr) 1981-07-03
NO144904C (no) 1981-12-02
DE2728303B2 (de) 1979-05-31
SE7707287L (sv) 1977-12-24
NL163050B (nl) 1980-02-15
GB1557364A (en) 1979-12-05
JPS53871A (en) 1978-01-07
DK275877A (da) 1977-12-24
NL163050C (nl) 1980-07-15
DE2728303A1 (de) 1977-12-29
NO772213L (no) 1977-12-27
BE855991R (fr) 1977-12-22
DE2728303C3 (de) 1980-01-31
DK149235B (da) 1986-03-24

Similar Documents

Publication Publication Date Title
HK54484A (en) Electric switch mechanism for a wristwatch
IT1130849B (it) Apparecchio elettrico di commutazione controllato da calcolatore
IT7822414A0 (it) Interruttore elettrico a gas.
IT1075327B (it) Interruttore azionato a camme
IT1080802B (it) Meccanismo per trasformare motorotatorio in rettilineo per interruttore elettrico
SE7701484L (sv) Elektrisk reglermekanism
SE440968B (sv) Manovermekanism for en omkopplare
DK6677A (da) Elektrisk afbrydermekanisme
IT1073459B (it) Meccanismo di comando di un disgiuntore
IT1073385B (it) Interruttore elettrico avente un perfezionato meccanismo di azionamento
IT1083806B (it) Apparecchio di commutazione elettromagnetico a telecomando
IT1082831B (it) Meccanismo di comando a molla per interruttori elettrici
GB1541684A (en) Actuator assembly for an electric switch
HK25982A (en) A switching mechanism
JPS5335172A (en) Changeeover switch actuator
JPS5295063A (en) Switch actuator
JPS5242261A (en) Switch spring actuator
IT8026964A0 (it) Meccaniscmo a interruttore elettrico.
IT1081240B (it) Meccanismo a interruttore per fonografi a struttura semplice
IT1082427B (it) Meccanismo commutatore a camme per veicoli a trazione elettrica
JPS52109173A (en) Switch mechanism
IT1081582B (it) Interruttore o cummutatore elettrico a scatto
JPS52111677A (en) Switch mechanism
JPS52126774A (en) Switch mechanism
JPS535778A (en) Switch mechanism

Legal Events

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

Effective date: 19950531