BE507794A - - Google Patents
Info
- Publication number
- BE507794A BE507794A BE507794DA BE507794A BE 507794 A BE507794 A BE 507794A BE 507794D A BE507794D A BE 507794DA BE 507794 A BE507794 A BE 507794A
- 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
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR909948X | 1950-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507794A true BE507794A (no) |
Family
ID=9408379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507794D BE507794A (no) | 1950-12-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2735910A (no) |
| BE (1) | BE507794A (no) |
| CH (1) | CH317670A (no) |
| DE (1) | DE909948C (no) |
| FR (1) | FR1036612A (no) |
| NL (2) | NL80263C (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3155793A (en) * | 1958-09-03 | 1964-11-03 | Tamura Electric Works Ltd | Electromagnetic relay for telephone pay station |
| US3156799A (en) * | 1961-05-08 | 1964-11-10 | Automatic Elect Lab | Tension loading arrangement for spring pileups |
| US4655215A (en) * | 1985-03-15 | 1987-04-07 | Harold Pike | Hand control for electrosurgical electrodes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE407945A (no) * | 1934-02-23 | |||
| GB511092A (en) * | 1938-06-13 | 1939-08-14 | Sten Daniel Vigren | Improvements in or relating to electrical switching apparatus and sets of contact springs therefor |
| US2279811A (en) * | 1940-06-19 | 1942-04-14 | Bell Telephone Labor Inc | Relay |
| BE466731A (no) * | 1943-02-26 | |||
| FR913417A (fr) * | 1944-09-04 | 1946-09-10 | Ericsson Telefon Ab L M | Groupes de ressorts de contact pour relais et analogues |
| SE117983C1 (no) * | 1944-12-30 | 1947-03-18 | ||
| BE465887A (no) * | 1945-06-13 | |||
| US2500413A (en) * | 1945-11-26 | 1950-03-14 | Clare & Co C P | Gang relay switch arrangement |
| US2647961A (en) * | 1946-05-09 | 1953-08-04 | Kellogg Switchboard & Supply | Multicontact relay |
| US2612367A (en) * | 1948-09-06 | 1952-09-30 | Ingenjors N H F Rost & Soner F | Switch contact spring |
-
0
- US US2735910D patent/US2735910A/en not_active Expired - Lifetime
- NL NL7108907.A patent/NL166048B/xx unknown
- NL NL80263D patent/NL80263C/xx active
- BE BE507794D patent/BE507794A/xx unknown
-
1950
- 1950-12-15 FR FR1036612D patent/FR1036612A/fr not_active Expired
-
1951
- 1951-12-15 CH CH317670D patent/CH317670A/de unknown
- 1951-12-15 DE DEI5297A patent/DE909948C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL80263C (no) | |
| US2735910A (en) | 1956-02-21 |
| NL166048B (nl) | |
| CH317670A (de) | 1956-11-30 |
| FR1036612A (fr) | 1953-09-09 |
| DE909948C (de) | 1954-04-26 |