BE544420A - - Google Patents
Info
- Publication number
- BE544420A BE544420A BE544420DA BE544420A BE 544420 A BE544420 A BE 544420A BE 544420D A BE544420D A BE 544420DA BE 544420 A BE544420 A BE 544420A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
-
- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H2001/145—Contacts characterised by the manner in which co-operating contacts engage by abutting by crossing each other, the cooperating contacts each having a contact making ridge perpendicular to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/047—Details concerning mounting a relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES42592A DE1055129B (en) | 1955-02-05 | 1955-02-05 | Electromagnetic relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544420A true BE544420A (en) |
Family
ID=7484389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544420D BE544420A (en) | 1955-02-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2888532A (en) |
| BE (1) | BE544420A (en) |
| CH (1) | CH352407A (en) |
| DE (1) | DE1055129B (en) |
| FR (1) | FR1140021A (en) |
| GB (1) | GB811512A (en) |
| NL (2) | NL107614C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206432A (en) * | 1978-04-07 | 1980-06-03 | International Standard Electric Corporation | Electromagnetic relay |
| JPH0420059Y2 (en) * | 1986-10-03 | 1992-05-07 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US692579A (en) * | 1901-06-08 | 1902-02-04 | Wotton Electric & Mfg Company | Electric gong. |
| US977008A (en) * | 1907-04-13 | 1910-11-29 | William T Daley | Telegraph system. |
| DE428585C (en) * | 1924-02-12 | 1926-05-08 | Siemens & Halske Akt Ges | Electromagnetic relay |
| US1685847A (en) * | 1925-12-29 | 1928-10-02 | American Telephone & Telegraph | Test clip |
| FR632190A (en) * | 1927-02-04 | 1928-01-04 | Collett Et Co O | Electromagnetic relay |
| US1799651A (en) * | 1928-11-27 | 1931-04-07 | Bell Telephone Labor Inc | Electrical switching apparatus |
| DE764008C (en) * | 1938-06-09 | 1945-01-11 | Philips Patentverwaltung | Electric discharge tubes |
| US2275531A (en) * | 1940-11-27 | 1942-03-10 | Bell Telephone Labor Inc | Relay |
| US2450001A (en) * | 1944-10-18 | 1948-09-28 | Int Standard Electric Corp | Cross connection strip as used in telephone and like systems |
-
0
- BE BE544420D patent/BE544420A/xx unknown
- NL NL204169D patent/NL204169A/xx unknown
- NL NL107614D patent/NL107614C/xx active
-
1955
- 1955-02-05 DE DES42592A patent/DE1055129B/en active Pending
-
1956
- 1956-01-05 FR FR1140021D patent/FR1140021A/en not_active Expired
- 1956-01-23 GB GB2230/56A patent/GB811512A/en not_active Expired
- 1956-01-25 US US561320A patent/US2888532A/en not_active Expired - Lifetime
- 1956-01-31 CH CH352407D patent/CH352407A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB811512A (en) | 1959-04-08 |
| NL204169A (en) | |
| DE1055129B (en) | 1959-04-16 |
| CH352407A (en) | 1961-02-28 |
| NL107614C (en) | |
| FR1140021A (en) | 1957-07-09 |
| US2888532A (en) | 1959-05-26 |