IT1145112B - Dispositivo di richiamo per interruttori elettrici rotanti - Google Patents

Dispositivo di richiamo per interruttori elettrici rotanti

Info

Publication number
IT1145112B
IT1145112B IT68239/81A IT6823981A IT1145112B IT 1145112 B IT1145112 B IT 1145112B IT 68239/81 A IT68239/81 A IT 68239/81A IT 6823981 A IT6823981 A IT 6823981A IT 1145112 B IT1145112 B IT 1145112B
Authority
IT
Italy
Prior art keywords
rotary electric
electric switches
recall device
recall
switches
Prior art date
Application number
IT68239/81A
Other languages
English (en)
Other versions
IT8168239A0 (it
Inventor
Gottfried Alsch
Original Assignee
Naimer H L
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 Naimer H L filed Critical Naimer H L
Publication of IT8168239A0 publication Critical patent/IT8168239A0/it
Application granted granted Critical
Publication of IT1145112B publication Critical patent/IT1145112B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
IT68239/81A 1980-09-25 1981-09-24 Dispositivo di richiamo per interruttori elettrici rotanti IT1145112B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0480280A AT367566B (de) 1980-09-25 1980-09-25 Rueckstelleinrichtung

Publications (2)

Publication Number Publication Date
IT8168239A0 IT8168239A0 (it) 1981-09-24
IT1145112B true IT1145112B (it) 1986-11-05

Family

ID=3568522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68239/81A IT1145112B (it) 1980-09-25 1981-09-24 Dispositivo di richiamo per interruttori elettrici rotanti

Country Status (17)

Country Link
US (1) US4390855A (it)
JP (1) JPS57118332A (it)
AT (1) AT367566B (it)
AU (1) AU544061B2 (it)
BE (1) BE890473A (it)
BR (1) BR8106117A (it)
CA (1) CA1165351A (it)
CH (1) CH655815A5 (it)
DE (1) DE3133987A1 (it)
DK (1) DK161922C (it)
FI (1) FI70656C (it)
FR (1) FR2490869B1 (it)
GB (1) GB2084804B (it)
IT (1) IT1145112B (it)
NL (1) NL8104234A (it)
SE (1) SE443473B (it)
ZA (1) ZA815865B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374041B (de) * 1982-03-25 1984-03-12 Naimer H L Stern-dreieck-schalter mit nullspannungsausloesung
JPS59111213A (ja) * 1982-12-15 1984-06-27 アルプス電気株式会社 回転操作型電気部品
AT380973B (de) * 1984-12-17 1986-08-11 Naimer H L Rueckstelleinrichtung
EP0910102B1 (de) * 1997-10-14 2005-11-23 Siemens Aktiengesellschaft Drehschalter mit Drehsperre

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441167C (de) 1924-10-03 1927-02-24 Felix V Glasser Dr Ing Einrichtung zum Steuern von selbsttaetigen elektromagnetischen Schaltern in Schraubstoepselform mit Freiausloesung
DE567731C (de) * 1929-01-30 1933-01-09 Siemens Schuckertwerke Akt Ges Elektromagnetischer Installationsselbstschalter mit einer gleichzeitig als Blasmagnet wirkenden Schaltspule
GB346606A (en) 1929-07-05 1931-04-16 Siemens Ag Improvements in or relating to automatic electric circuit breakers
GB370444A (en) 1931-01-05 1932-04-05 William Anselm Coates Improvements in or relating to electrical control switchboards
FR814938A (fr) * 1936-03-14 1937-07-02 Déclencheur électromagnétique extra-rapide
GB538582A (en) 1940-08-22 1941-08-08 J A Crabtree And Company Ltd Improvements in and connected with overload released electrical switchgear
CH227250A (de) * 1942-04-18 1943-05-31 Sauter Elektr App Mechanische Verriegelung an motorbetätigten Schaltern.
US2582270A (en) 1945-01-12 1952-01-15 Collins Radio Co Control apparatus
US3036174A (en) * 1959-08-31 1962-05-22 Bendix Corp Manually operable rotary switch with electromagnetic on-off action and return action upon failure of energizing circuit
DE2419038C3 (de) * 1974-04-19 1978-06-01 Elektra Tailfingen Ammann & Cie Fabrik Elektrischer Schaltapparate, 7470 Albstadt Elektrische Schaltvorrichtung
AT339417B (de) * 1974-04-25 1977-10-25 Naimer H L Vorrichtung zur entkupplung einer schalterantriebswelle

Also Published As

Publication number Publication date
DE3133987C2 (it) 1989-09-14
DE3133987A1 (de) 1982-06-09
FI70656C (fi) 1986-09-24
CA1165351A (en) 1984-04-10
IT8168239A0 (it) 1981-09-24
AT367566B (de) 1982-07-12
US4390855A (en) 1983-06-28
FI812746L (fi) 1982-03-26
CH655815A5 (de) 1986-05-15
AU7446181A (en) 1982-04-01
ATA480280A (de) 1981-11-15
DK161922B (da) 1991-08-26
JPS649699B2 (it) 1989-02-20
NL8104234A (nl) 1982-04-16
BR8106117A (pt) 1982-06-15
FI70656B (fi) 1986-06-06
JPS57118332A (en) 1982-07-23
ZA815865B (en) 1982-08-25
SE8105008L (sv) 1982-03-26
FR2490869A1 (fr) 1982-03-26
GB2084804A (en) 1982-04-15
GB2084804B (en) 1984-09-05
BE890473A (fr) 1982-01-18
AU544061B2 (en) 1985-05-16
SE443473B (sv) 1986-02-24
DK161922C (da) 1992-03-16
FR2490869B1 (fr) 1986-04-11
DK423481A (da) 1982-03-26

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Legal Events

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

Effective date: 19950929