BE482394A - - Google Patents
Info
- Publication number
- BE482394A BE482394A BE482394DA BE482394A BE 482394 A BE482394 A BE 482394A BE 482394D A BE482394D A BE 482394DA BE 482394 A BE482394 A BE 482394A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/18896—Snap action
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US479180A US2378784A (en) | 1943-03-15 | 1943-03-15 | Snap-action switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE482394A true BE482394A (en:Method) |
Family
ID=23902977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE482394D BE482394A (en:Method) | 1943-03-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2378784A (en:Method) |
| BE (1) | BE482394A (en:Method) |
| GB (1) | GB646476A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477408A (en) * | 1946-08-30 | 1949-07-26 | Henry R Gross | Flasher |
| US2475038A (en) * | 1946-09-28 | 1949-07-05 | Alfred R Lucas | Motor starting and safety switch |
| US2521015A (en) * | 1946-12-27 | 1950-09-05 | W L Maxson Corp | Snap over toggle switch mechanism |
| US2532383A (en) * | 1947-03-20 | 1950-12-05 | Sampsel Time Control Inc | Warm air limit control switch |
| US2952752A (en) * | 1956-11-07 | 1960-09-13 | W L Maxson Corp | Basic sensing element, adjustable manual reset acceleration switch |
| US2945107A (en) * | 1957-12-12 | 1960-07-12 | Westinghouse Air Brake Co | Electrical relays |
| US3240893A (en) * | 1963-06-18 | 1966-03-15 | F & F Entpr Inc | Snap action electric stack switch with adjustable damper connected to its leaf springs |
| FR2984588B1 (fr) * | 2011-12-15 | 2015-06-12 | Schneider Electric Ind Sas | Dispositif d'actionnement des contacts auxiliaires dans un appareil de coupure electrique |
-
0
- BE BE482394D patent/BE482394A/xx unknown
-
1943
- 1943-03-15 US US479180A patent/US2378784A/en not_active Expired - Lifetime
-
1948
- 1948-02-18 GB GB4836/48A patent/GB646476A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2378784A (en) | 1945-06-19 |
| GB646476A (en) | 1950-11-22 |