BE483954A - - Google Patents
Info
- Publication number
- BE483954A BE483954A BE483954DA BE483954A BE 483954 A BE483954 A BE 483954A BE 483954D A BE483954D A BE 483954DA BE 483954 A BE483954 A BE 483954A
- 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
-
- 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
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
- H01H1/28—Assembly of three or more contact-supporting spring blades
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE271243X | 1947-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483954A true BE483954A (US08197722-20120612-C00042.png) |
Family
ID=20306762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483954D BE483954A (US08197722-20120612-C00042.png) | 1947-07-14 |
Country Status (6)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740871A (en) * | 1949-02-24 | 1956-04-03 | Vigren Sten Daniel | Electrical contact spring assembly |
| NL161450B (nl) * | 1950-06-22 | American Cyanamid Co | Werkwijze voor het bereiden van een gezuiverd glycolide. | |
| US2672536A (en) * | 1950-11-01 | 1954-03-16 | Cutler Hammer Inc | Electric control device |
| US2749403A (en) * | 1952-02-28 | 1956-06-05 | Allied Control Co | Electromagnetic relay |
| DE1074755B (de) * | 1955-06-03 | 1960-02-04 | Stockholm Erik Arne Angerby Walter Otto Wilhelm Broberg Nynäshamn und Rolf Albin Zander Stockholm Sten Daniel Vigren (Schweden) | Kontaktfedersatz |
| US2879345A (en) * | 1956-02-01 | 1959-03-24 | Jr Donald P Mossman | Selective switching apparatus |
| US2974212A (en) * | 1958-05-21 | 1961-03-07 | Int Register Co | Switch blade and mounting therefor |
| US3296401A (en) * | 1964-08-31 | 1967-01-03 | Albert E Baak | Thermal switch having a pivotally mounted temperature responsive member with a lateral portion for translating a movable switch actuator |
| CA965005A (en) * | 1970-06-08 | 1975-03-25 | Shokei Fujisawa | Stable oily preparations of epithio-steroids |
| US4144430A (en) * | 1978-03-10 | 1979-03-13 | Amp Incorporated | Cantilever spring contact having integral support pin |
| CN113086825A (zh) * | 2021-03-12 | 2021-07-09 | 建华建材（安徽）有限公司 | 一种混凝土管桩吊装装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1647792A (en) * | 1921-06-20 | 1927-11-01 | Western Electric Co | Switching device |
| GB328690A (en) * | 1929-02-05 | 1930-05-05 | Morten Balthazar Richter | Improvements in or relating to electric relays |
| FR734825A (fr) * | 1932-04-07 | 1932-10-28 | Georges Gavoret Et Cie | Perfectionnement aux dispositifs de fixation des paillettes de contacteurs électriques |
| 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 |
| US2472709A (en) * | 1947-02-06 | 1949-06-07 | Bell Telephone Labor Inc | Control of electrical contacting elements |
-
0
- BE BE483954D patent/BE483954A/xx unknown
- NL NL68096D patent/NL68096C/xx active
- NL NL696918704A patent/NL141452B/xx unknown
-
1948
- 1948-07-09 GB GB18543/48A patent/GB651923A/en not_active Expired
- 1948-07-10 CH CH271243D patent/CH271243A/de unknown
- 1948-07-13 FR FR969162D patent/FR969162A/fr not_active Expired
- 1948-07-31 US US41856A patent/US2582131A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2582131A (en) | 1952-01-08 |
| FR969162A (fr) | 1950-12-15 |
| GB651923A (en) | 1951-04-11 |
| NL68096C (US08197722-20120612-C00042.png) | 1900-01-01 |
| NL141452B (nl) | |
| CH271243A (de) | 1950-10-15 |
