IT1028337B - Contatto elettrico per correnti deboli - Google Patents
Contatto elettrico per correnti deboliInfo
- Publication number
- IT1028337B IT1028337B IT19231/75A IT1923175A IT1028337B IT 1028337 B IT1028337 B IT 1028337B IT 19231/75 A IT19231/75 A IT 19231/75A IT 1923175 A IT1923175 A IT 1923175A IT 1028337 B IT1028337 B IT 1028337B
- Authority
- IT
- Italy
- Prior art keywords
- electric contact
- weak currents
- currents
- weak
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE742403048A DE2403048C3 (de) | 1974-01-23 | 1974-01-23 | Elektrische Schwachstromkontakte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1028337B true IT1028337B (it) | 1979-01-30 |
Family
ID=5905442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19231/75A IT1028337B (it) | 1974-01-23 | 1975-01-14 | Contatto elettrico per correnti deboli |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS50103674A (fr) |
| AT (1) | AT335557B (fr) |
| BE (1) | BE824696A (fr) |
| BR (1) | BR7500421A (fr) |
| CH (1) | CH579817A5 (fr) |
| DE (1) | DE2403048C3 (fr) |
| DK (1) | DK18875A (fr) |
| FR (1) | FR2258696B1 (fr) |
| GB (1) | GB1473249A (fr) |
| IT (1) | IT1028337B (fr) |
| LU (1) | LU71693A1 (fr) |
| NL (1) | NL158313B (fr) |
| SE (1) | SE393216B (fr) |
| ZA (1) | ZA75492B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5671221A (en) * | 1979-11-13 | 1981-06-13 | Tanaka Precious Metal Ind | Composite electric contact material |
| DE3027304C2 (de) * | 1980-07-18 | 1982-09-30 | Sds-Elektro Gmbh, 8024 Deisenhofen | Elektrischer Mehrlagenkontakt |
| US4999464A (en) * | 1990-03-23 | 1991-03-12 | General Electric Company | Molded case circuit breaker contact and contact arm arrangement |
| JP3693300B2 (ja) * | 1993-09-03 | 2005-09-07 | 日本特殊陶業株式会社 | 半導体パッケージの外部接続端子及びその製造方法 |
| JP4834023B2 (ja) * | 2007-03-27 | 2011-12-07 | 古河電気工業株式会社 | 可動接点部品用銀被覆材およびその製造方法 |
| CN111455438B (zh) * | 2020-03-11 | 2022-07-15 | 贵州振华群英电器有限公司（国营第八九一厂） | 一种继电器基座局部电镀夹具 |
-
1974
- 1974-01-23 DE DE742403048A patent/DE2403048C3/de not_active Expired
-
1975
- 1975-01-08 GB GB70675A patent/GB1473249A/en not_active Expired
- 1975-01-13 AT AT18475*#A patent/AT335557B/de not_active IP Right Cessation
- 1975-01-14 IT IT19231/75A patent/IT1028337B/it active
- 1975-01-16 NL NL7500534.A patent/NL158313B/xx unknown
- 1975-01-21 LU LU71693A patent/LU71693A1/xx unknown
- 1975-01-21 CH CH70775A patent/CH579817A5/xx not_active IP Right Cessation
- 1975-01-22 FR FR7501927A patent/FR2258696B1/fr not_active Expired
- 1975-01-22 DK DK18875*#A patent/DK18875A/da unknown
- 1975-01-22 BR BR421/75A patent/BR7500421A/pt unknown
- 1975-01-23 ZA ZA00750492A patent/ZA75492B/xx unknown
- 1975-01-23 SE SE7500724A patent/SE393216B/xx unknown
- 1975-01-23 BE BE152639A patent/BE824696A/fr unknown
- 1975-01-23 JP JP50010098A patent/JPS50103674A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2403048C3 (de) | 1979-03-08 |
| NL158313B (nl) | 1978-10-16 |
| FR2258696A1 (fr) | 1975-08-18 |
| LU71693A1 (fr) | 1975-06-24 |
| DE2403048B2 (de) | 1977-03-31 |
| CH579817A5 (fr) | 1976-09-15 |
| AT335557B (de) | 1977-03-25 |
| JPS50103674A (fr) | 1975-08-15 |
| BR7500421A (pt) | 1975-11-04 |
| SE393216B (sv) | 1977-05-02 |
| DE2403048A1 (de) | 1975-07-31 |
| SE7500724L (fr) | 1975-07-24 |
| GB1473249A (en) | 1977-05-11 |
| ATA18475A (de) | 1976-07-15 |
| ZA75492B (en) | 1976-02-25 |
| FR2258696B1 (fr) | 1977-07-01 |
| DK18875A (fr) | 1975-09-22 |
| BE824696A (fr) | 1975-07-23 |
| NL7500534A (nl) | 1975-07-25 |
| AU7728475A (en) | 1976-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1041280B (it) | Contatto elettrico perfezionato | |
| SE425532B (sv) | Elektrisk kontakt | |
| BR7602099A (pt) | Terminal eletrico | |
| SE401295B (sv) | Elektrisk kontaktenhet | |
| BR7605170A (pt) | Terminal eletrico | |
| AT337297B (de) | Elektrische unterbrechereinrichtung | |
| IT1060691B (it) | Connettroe elettrico | |
| BR7507259A (pt) | Terminal eletrico | |
| SE402385B (sv) | Elektriskt kontaktorgan | |
| SE7512866L (sv) | Elektrisk mutterdragare | |
| SE7510172L (sv) | Elektrisk kontakt | |
| IT1033269B (it) | Commutatore elettrico | |
| BR7502483A (pt) | Comutador eletrico | |
| BR7500311A (pt) | Contacto eletrico | |
| BR7600746A (pt) | Eletro nao-fibrosante | |
| BE833039A (fr) | Contact electrique | |
| IT1038603B (it) | Interruttore elettrico | |
| IT1028337B (it) | Contatto elettrico per correnti deboli | |
| DK143671C (da) | Elektrisk lastskilleafbryder | |
| BR7502335A (pt) | Comutador eletrico | |
| AT336723B (de) | Elektrische schalter | |
| SE7505894L (sv) | Elektrisk vermeflekt | |
| SE413432B (sv) | Elektriskt tendror for granater | |
| SE402373B (sv) | Elektrisk kontaktborste | |
| IT1052602B (it) | Commutatore elettrico |