FR2339241A1 - Dispositif electromagnetique - Google Patents
Dispositif electromagnetiqueInfo
- Publication number
- FR2339241A1 FR2339241A1 FR7639728A FR7639728A FR2339241A1 FR 2339241 A1 FR2339241 A1 FR 2339241A1 FR 7639728 A FR7639728 A FR 7639728A FR 7639728 A FR7639728 A FR 7639728A FR 2339241 A1 FR2339241 A1 FR 2339241A1
- Authority
- FR
- France
- Prior art keywords
- electromagnetic device
- electromagnetic
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/066—Electromagnets with movable winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- General Induction Heating (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2522/76A GB1507612A (en) | 1976-01-22 | 1976-01-22 | Electromagnetic devices |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339241A1 true FR2339241A1 (fr) | 1977-08-19 |
FR2339241B1 FR2339241B1 (fr) | 1979-03-02 |
Family
ID=9741034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7639728A Granted FR2339241A1 (fr) | 1976-01-22 | 1976-12-31 | Dispositif electromagnetique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4057744A (fr) |
JP (1) | JPS5290064A (fr) |
DE (1) | DE2701607A1 (fr) |
FR (1) | FR2339241A1 (fr) |
GB (1) | GB1507612A (fr) |
IT (1) | IT1085907B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591928A1 (fr) * | 1985-12-23 | 1987-06-26 | Lorin De La Grandmaison Didier | Dispositif pour relier deux objets et faire varier leur distance relative |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61142708A (ja) * | 1984-12-15 | 1986-06-30 | Diesel Kiki Co Ltd | 電磁アクチュエ−タ |
DE10147064C1 (de) * | 2001-09-25 | 2003-02-27 | Siemens Ag | Vorrichtung zum Erzeugen von Vibrationen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999795A (en) * | 1933-09-07 | 1935-04-30 | Oliver B Wright | Vibrator motor |
US2917692A (en) * | 1956-10-04 | 1959-12-15 | Vyzk A Zkusebni Letecky Ustav | Electromagnetic vibrator |
US4002935A (en) * | 1975-05-15 | 1977-01-11 | A. O. Smith Corporation | Reciprocating linear motor |
-
1976
- 1976-01-22 GB GB2522/76A patent/GB1507612A/en not_active Expired
- 1976-12-27 US US05/754,408 patent/US4057744A/en not_active Expired - Lifetime
- 1976-12-31 FR FR7639728A patent/FR2339241A1/fr active Granted
-
1977
- 1977-01-11 JP JP124177A patent/JPS5290064A/ja active Pending
- 1977-01-17 DE DE19772701607 patent/DE2701607A1/de not_active Withdrawn
- 1977-01-19 IT IT19423/77A patent/IT1085907B/it active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591928A1 (fr) * | 1985-12-23 | 1987-06-26 | Lorin De La Grandmaison Didier | Dispositif pour relier deux objets et faire varier leur distance relative |
Also Published As
Publication number | Publication date |
---|---|
JPS5290064A (en) | 1977-07-28 |
IT1085907B (it) | 1985-05-28 |
US4057744A (en) | 1977-11-08 |
GB1507612A (en) | 1978-04-19 |
FR2339241B1 (fr) | 1979-03-02 |
DE2701607A1 (de) | 1977-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |