FR969162A - Jeux de ressorts pour relais - Google Patents
Jeux de ressorts pour relaisInfo
- Publication number
- FR969162A FR969162A FR969162DA FR969162A FR 969162 A FR969162 A FR 969162A FR 969162D A FR969162D A FR 969162DA FR 969162 A FR969162 A FR 969162A
- Authority
- FR
- France
- Prior art keywords
- relays
- spring sets
- sets
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
---|---|
FR969162A true FR969162A (fr) | 1950-12-15 |
Family
ID=20306762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR969162D Expired FR969162A (fr) | 1947-07-14 | 1948-07-13 | Jeux de ressorts pour relais |
Country Status (6)
Country | Link |
---|---|
US (1) | US2582131A (fr) |
BE (1) | BE483954A (fr) |
CH (1) | CH271243A (fr) |
FR (1) | FR969162A (fr) |
GB (1) | GB651923A (fr) |
NL (2) | NL141452B (fr) |
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 |
---|---|
BE483954A (fr) | |
US2582131A (en) | 1952-01-08 |
GB651923A (en) | 1951-04-11 |
NL68096C (fr) | 1900-01-01 |
NL141452B (nl) | |
CH271243A (de) | 1950-10-15 |
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