FR2167860B3 - - Google Patents
Info
- Publication number
- FR2167860B3 FR2167860B3 FR7300648A FR7300648A FR2167860B3 FR 2167860 B3 FR2167860 B3 FR 2167860B3 FR 7300648 A FR7300648 A FR 7300648A FR 7300648 A FR7300648 A FR 7300648A FR 2167860 B3 FR2167860 B3 FR 2167860B3
- Authority
- FR
- France
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE34772 | 1972-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2167860A1 FR2167860A1 (xx) | 1973-08-24 |
FR2167860B3 true FR2167860B3 (xx) | 1976-01-09 |
Family
ID=20256414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7300648A Expired FR2167860B3 (xx) | 1972-01-13 | 1973-01-09 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2262937A1 (xx) |
FR (1) | FR2167860B3 (xx) |
IT (1) | IT969222B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4455496A (en) * | 1982-02-25 | 1984-06-19 | Fmc Corporation | Electromagnetic vibratory exciter |
GB2159339B (en) * | 1984-04-04 | 1988-05-11 | Hayashibara Ken | Electromagnetic vibration generator |
-
1972
- 1972-12-22 DE DE19722262937 patent/DE2262937A1/de active Pending
- 1972-12-23 IT IT981672A patent/IT969222B/it active
-
1973
- 1973-01-09 FR FR7300648A patent/FR2167860B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2262937A1 (de) | 1973-07-26 |
FR2167860A1 (xx) | 1973-08-24 |
IT969222B (it) | 1974-03-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |