FR1097209A - Vibrator - Google Patents
VibratorInfo
- Publication number
- FR1097209A FR1097209A FR1097209DA FR1097209A FR 1097209 A FR1097209 A FR 1097209A FR 1097209D A FR1097209D A FR 1097209DA FR 1097209 A FR1097209 A FR 1097209A
- Authority
- FR
- France
- Prior art keywords
- vibrator
- 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
- H01H50/82—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using spring-loaded pivoted inertia member
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1097209T | 1953-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1097209A true FR1097209A (en) | 1955-07-01 |
Family
ID=9618528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1097209D Expired FR1097209A (en) | 1953-03-30 | 1953-03-30 | Vibrator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1097209A (en) |
-
1953
- 1953-03-30 FR FR1097209D patent/FR1097209A/en not_active Expired
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