IT8168239A0 - Dispositivo di richiamo per interruttori elettrici rotanti - Google Patents
Dispositivo di richiamo per interruttori elettrici rotantiInfo
- Publication number
- IT8168239A0 IT8168239A0 IT8168239A IT6823981A IT8168239A0 IT 8168239 A0 IT8168239 A0 IT 8168239A0 IT 8168239 A IT8168239 A IT 8168239A IT 6823981 A IT6823981 A IT 6823981A IT 8168239 A0 IT8168239 A0 IT 8168239A0
- Authority
- IT
- Italy
- Prior art keywords
- rotary electric
- electric switches
- recall device
- recall
- switches
- Prior art date
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
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 true IT8168239A0 (it) | 1981-09-24 |
| IT1145112B 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)
| 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 |
| DE59813216D1 (de) * | 1997-10-14 | 2005-12-29 | Siemens Ag | Drehschalter mit Drehsperre |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE567731C (de) * | 1929-01-30 | 1933-01-09 | Siemens Schuckertwerke Akt Ges | Elektromagnetischer Installationsselbstschalter mit einer gleichzeitig als Blasmagnet wirkenden Schaltspule |
| FR814938A (fr) * | 1936-03-14 | 1937-07-02 | Déclencheur électromagnétique extra-rapide | |
| CH227250A (de) * | 1942-04-18 | 1943-05-31 | Sauter Elektr App | Mechanische Verriegelung an motorbetätigten Schaltern. |
| 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 |
-
1980
- 1980-09-25 AT AT0480280A patent/AT367566B/de not_active IP Right Cessation
-
1981
- 1981-08-14 CH CH5241/81A patent/CH655815A5/de not_active IP Right Cessation
- 1981-08-24 AU AU74461/81A patent/AU544061B2/en not_active Ceased
- 1981-08-24 SE SE8105008A patent/SE443473B/sv not_active IP Right Cessation
- 1981-08-24 US US06/295,492 patent/US4390855A/en not_active Expired - Lifetime
- 1981-08-25 ZA ZA815865A patent/ZA815865B/xx unknown
- 1981-08-25 CA CA000384574A patent/CA1165351A/en not_active Expired
- 1981-08-28 DE DE19813133987 patent/DE3133987A1/de active Granted
- 1981-09-04 FI FI812746A patent/FI70656C/fi not_active IP Right Cessation
- 1981-09-14 NL NL8104234A patent/NL8104234A/nl not_active Application Discontinuation
- 1981-09-22 GB GB8128608A patent/GB2084804B/en not_active Expired
- 1981-09-23 FR FR8117909A patent/FR2490869B1/fr not_active Expired
- 1981-09-24 JP JP56149678A patent/JPS57118332A/ja active Granted
- 1981-09-24 BR BR8106117A patent/BR8106117A/pt unknown
- 1981-09-24 BE BE0/206044A patent/BE890473A/fr not_active IP Right Cessation
- 1981-09-24 IT IT68239/81A patent/IT1145112B/it active
- 1981-09-24 DK DK423481A patent/DK161922C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU544061B2 (en) | 1985-05-16 |
| SE8105008L (sv) | 1982-03-26 |
| DK161922C (da) | 1992-03-16 |
| DK161922B (da) | 1991-08-26 |
| AU7446181A (en) | 1982-04-01 |
| DE3133987C2 (it) | 1989-09-14 |
| SE443473B (sv) | 1986-02-24 |
| CH655815A5 (de) | 1986-05-15 |
| AT367566B (de) | 1982-07-12 |
| JPS57118332A (en) | 1982-07-23 |
| FI70656B (fi) | 1986-06-06 |
| JPS649699B2 (it) | 1989-02-20 |
| IT1145112B (it) | 1986-11-05 |
| FR2490869B1 (fr) | 1986-04-11 |
| DK423481A (da) | 1982-03-26 |
| GB2084804B (en) | 1984-09-05 |
| DE3133987A1 (de) | 1982-06-09 |
| ATA480280A (de) | 1981-11-15 |
| BR8106117A (pt) | 1982-06-15 |
| FI70656C (fi) | 1986-09-24 |
| NL8104234A (nl) | 1982-04-16 |
| CA1165351A (en) | 1984-04-10 |
| BE890473A (fr) | 1982-01-18 |
| ZA815865B (en) | 1982-08-25 |
| FR2490869A1 (fr) | 1982-03-26 |
| GB2084804A (en) | 1982-04-15 |
| US4390855A (en) | 1983-06-28 |
| FI812746L (fi) | 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 |