BE820119A - Dispositif de commutation comportant des contacts - Google Patents
Dispositif de commutation comportant des contactsInfo
- Publication number
- BE820119A BE820119A BE148707A BE148707A BE820119A BE 820119 A BE820119 A BE 820119A BE 148707 A BE148707 A BE 148707A BE 148707 A BE148707 A BE 148707A BE 820119 A BE820119 A BE 820119A
- Authority
- BE
- Belgium
- Prior art keywords
- switching device
- device including
- including contacts
- contacts
- switching
- 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
- H01H1/0201—Materials for reed contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7313022A NL7313022A (nl) | 1973-09-21 | 1973-09-21 | Schakelelement met kontakten. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE820119A true BE820119A (fr) | 1975-03-19 |
Family
ID=19819653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE148707A BE820119A (fr) | 1973-09-21 | 1974-09-19 | Dispositif de commutation comportant des contacts |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3978302A (fr) |
| JP (1) | JPS5058564A (fr) |
| AU (1) | AU498240B2 (fr) |
| BE (1) | BE820119A (fr) |
| CA (1) | CA1005502A (fr) |
| CH (1) | CH612034A5 (fr) |
| DE (1) | DE2443279B2 (fr) |
| FR (1) | FR2245069B1 (fr) |
| GB (1) | GB1415270A (fr) |
| IT (1) | IT1020825B (fr) |
| NL (1) | NL7313022A (fr) |
| SE (1) | SE396841B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790674A (en) * | 1987-07-01 | 1988-12-13 | Printronix, Inc. | Impact printer having wear-resistant platings on hammer springs and pole piece tips |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE570261A (fr) * | 1957-08-13 | |||
| US3668355A (en) * | 1971-01-27 | 1972-06-06 | Northern Electric Co | Reed material for sealed contact application |
-
1973
- 1973-09-21 NL NL7313022A patent/NL7313022A/xx unknown
-
1974
- 1974-09-10 DE DE2443279A patent/DE2443279B2/de not_active Ceased
- 1974-09-12 US US05/505,242 patent/US3978302A/en not_active Expired - Lifetime
- 1974-09-16 AU AU73330/74A patent/AU498240B2/en not_active Expired
- 1974-09-18 SE SE7411710A patent/SE396841B/xx not_active IP Right Cessation
- 1974-09-18 CA CA209,500A patent/CA1005502A/en not_active Expired
- 1974-09-18 CH CH1265974A patent/CH612034A5/xx not_active IP Right Cessation
- 1974-09-18 IT IT69823/74A patent/IT1020825B/it active
- 1974-09-18 JP JP49106826A patent/JPS5058564A/ja active Pending
- 1974-09-18 GB GB4068774A patent/GB1415270A/en not_active Expired
- 1974-09-19 BE BE148707A patent/BE820119A/fr not_active IP Right Cessation
- 1974-09-20 FR FR7431808A patent/FR2245069B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH612034A5 (fr) | 1979-06-29 |
| DE2443279A1 (de) | 1975-03-27 |
| AU7333074A (en) | 1976-03-18 |
| FR2245069B1 (fr) | 1977-11-04 |
| DE2443279B2 (de) | 1981-06-25 |
| FR2245069A1 (fr) | 1975-04-18 |
| SE396841B (sv) | 1977-10-03 |
| IT1020825B (it) | 1977-12-30 |
| CA1005502A (en) | 1977-02-15 |
| SE7411710L (fr) | 1975-03-24 |
| GB1415270A (en) | 1975-11-26 |
| JPS5058564A (fr) | 1975-05-21 |
| US3978302A (en) | 1976-08-31 |
| NL7313022A (nl) | 1975-03-25 |
| AU498240B2 (en) | 1979-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN Effective date: 19890930 |