IT996355B - Perfezionamento nei commutatori potanti - Google Patents
Perfezionamento nei commutatori potantiInfo
- Publication number
- IT996355B IT996355B IT53444/73A IT5344473A IT996355B IT 996355 B IT996355 B IT 996355B IT 53444/73 A IT53444/73 A IT 53444/73A IT 5344473 A IT5344473 A IT 5344473A IT 996355 B IT996355 B IT 996355B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- powerful
- switches
- powerful switches
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30419772A | 1972-11-06 | 1972-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT996355B true IT996355B (it) | 1975-12-10 |
Family
ID=23175496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT53444/73A IT996355B (it) | 1972-11-06 | 1973-10-30 | Perfezionamento nei commutatori potanti |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3778566A (it) |
| DE (1) | DE2355175A1 (it) |
| FR (1) | FR2205726A1 (it) |
| GB (1) | GB1433189A (it) |
| IT (1) | IT996355B (it) |
| NL (1) | NL7314568A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2918289C2 (de) * | 1979-05-07 | 1982-10-21 | Starkstrom Gummersbach GmbH, 5277 Marienheide | Nockenschalter |
| US4697223A (en) * | 1980-03-24 | 1987-09-29 | Heinz Grunst | Electrical apparatus, particularly apparatus for installation |
| DE3142691C2 (de) * | 1981-10-28 | 1984-03-08 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Stufendrehschalter mit mehreren Schaltebenen |
| US4495387A (en) * | 1982-09-30 | 1985-01-22 | White Consolidated Industries, Inc. | Rotary selector switch |
| US4822964A (en) * | 1987-10-29 | 1989-04-18 | Paragon Electric Company, Inc. | Split housing timer mechanism having separating cover with snap-lock fastener |
| FR2759199B1 (fr) * | 1997-01-31 | 1999-03-26 | Itt Composants Instr | Dispositif modulaire de commutation electrique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB765556A (en) * | 1953-04-21 | 1957-01-09 | Castelco Great Britain Ltd | Improvements in rotary electric switches |
| US2956131A (en) * | 1959-07-02 | 1960-10-11 | Tabet Mfg Company Inc | Electrical switch assembly |
| US3251956A (en) * | 1963-04-09 | 1966-05-17 | Gemco Electric Co | Electric switch |
| US3290456A (en) * | 1964-10-19 | 1966-12-06 | Oak Electro Netics Corp | Switch structure with interlocking rotational and axial movement prevention means |
-
1972
- 1972-11-06 US US00304197A patent/US3778566A/en not_active Expired - Lifetime
-
1973
- 1973-10-23 GB GB4938473A patent/GB1433189A/en not_active Expired
- 1973-10-23 NL NL7314568A patent/NL7314568A/xx unknown
- 1973-10-30 IT IT53444/73A patent/IT996355B/it active
- 1973-11-05 FR FR7339194A patent/FR2205726A1/fr not_active Withdrawn
- 1973-11-05 DE DE19732355175 patent/DE2355175A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2205726A1 (it) | 1974-05-31 |
| DE2355175A1 (de) | 1974-05-16 |
| NL7314568A (it) | 1974-05-08 |
| GB1433189A (en) | 1976-04-22 |
| US3778566A (en) | 1973-12-11 |
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