JPS4912353A - - Google Patents
Info
- Publication number
- JPS4912353A JPS4912353A JP48026515A JP2651573A JPS4912353A JP S4912353 A JPS4912353 A JP S4912353A JP 48026515 A JP48026515 A JP 48026515A JP 2651573 A JP2651573 A JP 2651573A JP S4912353 A JPS4912353 A JP S4912353A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23214572A | 1972-03-06 | 1972-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4912353A true JPS4912353A (pl) | 1974-02-02 |
Family
ID=22872043
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48026515A Pending JPS4912353A (pl) | 1972-03-06 | 1973-03-06 | |
| JP1978108812U Pending JPS54107850U (pl) | 1972-03-06 | 1978-08-08 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978108812U Pending JPS54107850U (pl) | 1972-03-06 | 1978-08-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3784941A (pl) |
| JP (2) | JPS4912353A (pl) |
| CA (1) | CA988564A (pl) |
| DE (1) | DE2310906B2 (pl) |
| FR (1) | FR2175024B1 (pl) |
| GB (1) | GB1394041A (pl) |
| IT (1) | IT979558B (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044322A (en) * | 1976-07-09 | 1977-08-23 | Essex Group, Inc. | Electromagnetic solenoid relay assembly and electrical connection means therefor |
| EP0323057A3 (en) * | 1987-12-24 | 1990-07-25 | Trw Inc. | Improved electrical switch |
| FR2771214B1 (fr) * | 1997-11-14 | 2000-01-28 | Crouzet Automatismes | Dispositif de commutation electrique insonorise et son procede d'insonorisation |
| US6046415A (en) * | 1998-11-12 | 2000-04-04 | Land-Mekra North America, Llc | Electric switch |
| DE19921254A1 (de) * | 1999-05-07 | 2001-01-04 | Tyco Electronics Logistics Ag | Elektromagnetisches Relais und Verfahren zu dessen Herstellung |
| WO2021083331A1 (zh) * | 2019-11-01 | 2021-05-06 | 厦门宏发汽车电子有限公司 | 电磁继电器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951817A (en) * | 1959-07-28 | 1960-09-06 | Thomas E Myers | Variable resistance material |
| US3217124A (en) * | 1962-01-29 | 1965-11-09 | Elci Products Corp | Solenoid switch having a bridging contact on the solenoid plunger |
| US3290472A (en) * | 1965-06-21 | 1966-12-06 | Gen Electric | Electric current collecting element |
| US3509296A (en) * | 1967-10-23 | 1970-04-28 | Ncr Co | Resilient variable-conductivity circuit controlling means |
| US3648002A (en) * | 1970-05-04 | 1972-03-07 | Essex International Inc | Current control apparatus and methods of manufacture |
-
1972
- 1972-03-06 US US00232145A patent/US3784941A/en not_active Expired - Lifetime
-
1973
- 1973-02-19 CA CA164,880A patent/CA988564A/en not_active Expired
- 1973-02-26 GB GB929973A patent/GB1394041A/en not_active Expired
- 1973-02-27 IT IT20956/73A patent/IT979558B/it active
- 1973-03-05 FR FR7307772A patent/FR2175024B1/fr not_active Expired
- 1973-03-05 DE DE2310906A patent/DE2310906B2/de not_active Ceased
- 1973-03-06 JP JP48026515A patent/JPS4912353A/ja active Pending
-
1978
- 1978-08-08 JP JP1978108812U patent/JPS54107850U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2310906A1 (de) | 1973-09-13 |
| FR2175024A1 (pl) | 1973-10-19 |
| CA988564A (en) | 1976-05-04 |
| FR2175024B1 (pl) | 1976-11-05 |
| US3784941A (en) | 1974-01-08 |
| GB1394041A (en) | 1975-05-14 |
| DE2310906B2 (de) | 1974-10-10 |
| IT979558B (it) | 1974-09-30 |
| JPS54107850U (pl) | 1979-07-30 |