FR340301A - Fast shaker for induction coil - Google Patents
Fast shaker for induction coilInfo
- Publication number
- FR340301A FR340301A FR340301DA FR340301A FR 340301 A FR340301 A FR 340301A FR 340301D A FR340301D A FR 340301DA FR 340301 A FR340301 A FR 340301A
- Authority
- FR
- France
- Prior art keywords
- shaker
- fast
- induction coil
- induction
- coil
- 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
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
- H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR340301T | 1904-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR340301A true FR340301A (en) | 1904-07-02 |
Family
ID=1389424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR340301D Expired FR340301A (en) | 1904-02-09 | 1904-02-09 | Fast shaker for induction coil |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR340301A (en) |
-
1904
- 1904-02-09 FR FR340301D patent/FR340301A/en not_active Expired
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