BE465453A - - Google Patents
Info
- Publication number
- BE465453A BE465453A BE465453DA BE465453A BE 465453 A BE465453 A BE 465453A BE 465453D A BE465453D A BE 465453DA BE 465453 A BE465453 A BE 465453A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/02—Contacts; Wipers; Connections thereto
- H01H63/04—Contact-making or contact-breaking wipers; Position indicators therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US547172A US2438510A (en) | 1944-07-29 | 1944-07-29 | Electrical contact brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE465453A true BE465453A (en) | 1946-05-24 |
Family
ID=24183606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE465453D BE465453A (en) | 1944-07-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2438510A (en) |
| BE (1) | BE465453A (en) |
| CH (1) | CH253360A (en) |
| FR (1) | FR926629A (en) |
| GB (1) | GB595438A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608355Y2 (en) * | 1979-12-31 | 1985-03-25 | 日本開閉器工業株式会社 | Pin terminal type switch |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US547337A (en) * | 1895-10-01 | Ship s ladder | ||
| GB148964A (en) * | 1916-05-11 | 1921-09-15 | Nautische Instr G M B H Ges | Electrical contact device |
| US1835788A (en) * | 1926-10-21 | 1931-12-08 | Bell Telephone Labor Inc | Electrical contact element |
| US2268261A (en) * | 1938-08-18 | 1941-12-30 | Gen Railway Signal Co | Relay |
| US2266156A (en) * | 1940-08-01 | 1941-12-16 | Fairbanks Morse & Co | Ignition circuit breaker |
| US2385994A (en) * | 1943-11-26 | 1945-10-02 | Clare & Co C P | Relay |
-
0
- BE BE465453D patent/BE465453A/xx unknown
-
1944
- 1944-07-29 US US547172A patent/US2438510A/en not_active Expired - Lifetime
-
1945
- 1945-05-30 GB GB13546/45A patent/GB595438A/en not_active Expired
- 1945-07-28 CH CH253360D patent/CH253360A/en unknown
-
1946
- 1946-03-20 FR FR926629D patent/FR926629A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2438510A (en) | 1948-03-30 |
| FR926629A (en) | 1947-10-07 |
| CH253360A (en) | 1948-02-29 |
| GB595438A (en) | 1947-12-04 |