BE538072A - - Google Patents
Info
- Publication number
- BE538072A BE538072A BE538072A BE538072A BE538072A BE 538072 A BE538072 A BE 538072A BE 538072 A BE538072 A BE 538072A BE 538072 A BE538072 A BE 538072A BE 538072 A BE538072 A BE 538072A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2864922X | 1954-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538072A true BE538072A (en) | 1955-05-31 |
Family
ID=4572397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538072A BE538072A (en) | 1954-05-11 | 1955-05-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2864922A (en) |
| BE (1) | BE538072A (en) |
| CH (1) | CH319741A (en) |
| FR (1) | FR1123929A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1090738B (en) * | 1957-03-21 | 1960-10-13 | Fritz Driescher Fa | Knife disconnector with contact surface lubrication |
| US3103569A (en) * | 1960-05-05 | 1963-09-10 | High speed circuit closing device | |
| US3980851A (en) * | 1974-08-01 | 1976-09-14 | Hooker Chemicals & Plastics Corporation | High amperage switching apparatus with bi-metallic arcing contacts |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1121877A (en) * | 1912-12-05 | 1914-12-22 | William M Scott | Electric switch. |
| US1826225A (en) * | 1928-06-14 | 1931-10-06 | Schuster Carl | Knife blade switch and method of making the same |
| US2490020A (en) * | 1946-02-11 | 1949-12-06 | First Ind Corp | Electrical contact |
| US2715169A (en) * | 1950-07-21 | 1955-08-09 | Honeywell Regulator Co | Switch contact |
-
1954
- 1954-05-11 CH CH319741D patent/CH319741A/en unknown
-
1955
- 1955-05-10 FR FR1123929D patent/FR1123929A/en not_active Expired
- 1955-05-10 BE BE538072A patent/BE538072A/xx unknown
- 1955-09-20 US US535347A patent/US2864922A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2864922A (en) | 1958-12-16 |
| FR1123929A (en) | 1956-10-01 |
| CH319741A (en) | 1957-02-28 |