BR7402316D0 - Disposicao de contatos aperfeicoada para uma chave eletrica - Google Patents
Disposicao de contatos aperfeicoada para uma chave eletricaInfo
- Publication number
- BR7402316D0 BR7402316D0 BR2316/74A BR231674A BR7402316D0 BR 7402316 D0 BR7402316 D0 BR 7402316D0 BR 2316/74 A BR2316/74 A BR 2316/74A BR 231674 A BR231674 A BR 231674A BR 7402316 D0 BR7402316 D0 BR 7402316D0
- Authority
- BR
- Brazil
- Prior art keywords
- electric key
- contacts arrangement
- perfect
- perfect contacts
- arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7311345U DE7311345U (de) | 1973-03-26 | 1973-03-26 | Kontaktanordnung für ein elektrisches Schaltgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7402316D0 true BR7402316D0 (pt) | 1974-11-19 |
Family
ID=6637638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR2316/74A BR7402316D0 (pt) | 1973-03-26 | 1974-03-25 | Disposicao de contatos aperfeicoada para uma chave eletrica |
Country Status (15)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665425A (en) * | 1979-11-01 | 1981-06-03 | Fuji Electric Co Ltd | Circuit breaker |
| DE3603929A1 (de) * | 1986-02-07 | 1987-08-13 | Siemens Ag | Elektrisches geraet mit zumindest einem u-foermigen kontaktteil |
| AT387108B (de) * | 1986-12-18 | 1988-12-12 | Elektrovac Fabrikation Elektro | Verfahren zur herstellung eines einen isolationskoerperaufweisenden schalterbauteiles |
| FR2706072B1 (fr) * | 1993-06-02 | 1995-07-13 | Telemecanique | Appareil électromécanique interrupteur à commutation d'arc. |
| DE4441211C2 (de) * | 1994-11-19 | 2001-10-11 | Marquardt Gmbh | Elektrisches Gerät |
-
1973
- 1973-03-26 DE DE7311345U patent/DE7311345U/de not_active Expired
-
1974
- 1974-03-06 FI FI666/74A patent/FI59891C/fi active
- 1974-03-06 TR TR18683A patent/TR18683A/xx unknown
- 1974-03-06 ZA ZA00741450A patent/ZA741450B/xx unknown
- 1974-03-07 IN IN499/CAL/74A patent/IN139846B/en unknown
- 1974-03-15 DK DK143674A patent/DK143427C/da not_active IP Right Cessation
- 1974-03-18 GB GB1198174A patent/GB1462087A/en not_active Expired
- 1974-03-22 CH CH402874A patent/CH561954A5/xx not_active IP Right Cessation
- 1974-03-25 CA CA195,898A patent/CA1033789A/en not_active Expired
- 1974-03-25 ES ES1974201703U patent/ES201703Y/es not_active Expired
- 1974-03-25 FR FR7410075A patent/FR2225069A7/fr not_active Expired
- 1974-03-25 SE SE7403988A patent/SE391063B/xx unknown
- 1974-03-25 AT AT244374A patent/AT329664B/de not_active IP Right Cessation
- 1974-03-25 BR BR2316/74A patent/BR7402316D0/pt unknown
- 1974-03-26 IT ITRM1974U35672U patent/IT7435672U1/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH561954A5 (enrdf_load_stackoverflow) | 1975-05-15 |
| ES201703Y (es) | 1976-02-01 |
| FR2225069A7 (enrdf_load_stackoverflow) | 1974-10-31 |
| CA1033789A (en) | 1978-06-27 |
| FI59891B (fi) | 1981-06-30 |
| SE391063B (sv) | 1977-01-31 |
| TR18683A (tr) | 1977-06-23 |
| DK143427C (da) | 1981-12-21 |
| AT329664B (de) | 1976-05-25 |
| DE7311345U (de) | 1974-09-05 |
| DK143427B (da) | 1981-08-17 |
| IT7435672U1 (it) | 1975-09-26 |
| ES201703U (es) | 1975-10-01 |
| ZA741450B (en) | 1975-02-26 |
| GB1462087A (en) | 1977-01-19 |
| IN139846B (enrdf_load_stackoverflow) | 1976-08-07 |
| FI59891C (fi) | 1981-10-12 |
| ATA244374A (de) | 1975-08-15 |
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