FR916492A - Perfectionnement aux vibreurs - Google Patents
Perfectionnement aux vibreursInfo
- Publication number
- FR916492A FR916492A FR916492DA FR916492A FR 916492 A FR916492 A FR 916492A FR 916492D A FR916492D A FR 916492DA FR 916492 A FR916492 A FR 916492A
- Authority
- FR
- France
- Prior art keywords
- vibrators
- advanced training
- training
- advanced
- 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 |
---|---|---|---|
FR916492T | 1945-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR916492A true FR916492A (fr) | 1946-12-06 |
Family
ID=9423338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR916492D Expired FR916492A (fr) | 1945-06-15 | 1945-06-15 | Perfectionnement aux vibreurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR916492A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741711A (en) * | 1951-02-16 | 1956-04-10 | Schick Inc | Electric shaver vibrator motor |
-
1945
- 1945-06-15 FR FR916492D patent/FR916492A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741711A (en) * | 1951-02-16 | 1956-04-10 | Schick Inc | Electric shaver vibrator motor |
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