FR2081144A1 - - Google Patents
Info
- Publication number
- FR2081144A1 FR2081144A1 FR7008469A FR7008469A FR2081144A1 FR 2081144 A1 FR2081144 A1 FR 2081144A1 FR 7008469 A FR7008469 A FR 7008469A FR 7008469 A FR7008469 A FR 7008469A FR 2081144 A1 FR2081144 A1 FR 2081144A1
- 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.)
- Withdrawn
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
- H02K33/08—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 with DC energisation superimposed on AC energisation
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7008469A FR2081144A1 (en) | 1970-03-10 | 1970-03-10 | |
BE763646A BE763646A (en) | 1970-03-10 | 1971-03-02 | METHOD AND DEVICE FOR REALIZING VIBRATIONS OR PULSES |
US121506A US3670223A (en) | 1970-03-10 | 1971-03-05 | Method and apparatus for producing vibrations or impulses |
NL7103058A NL7103058A (en) | 1970-03-10 | 1971-03-08 | |
DE19712111525 DE2111525A1 (en) | 1970-03-10 | 1971-03-10 | Device for generating vibrations or pulses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7008469A FR2081144A1 (en) | 1970-03-10 | 1970-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2081144A1 true FR2081144A1 (en) | 1971-12-03 |
Family
ID=9051996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7008469A Withdrawn FR2081144A1 (en) | 1970-03-10 | 1970-03-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3670223A (en) |
BE (1) | BE763646A (en) |
DE (1) | DE2111525A1 (en) |
FR (1) | FR2081144A1 (en) |
NL (1) | NL7103058A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631430A (en) * | 1985-06-17 | 1986-12-23 | Moog Inc. | Linear force motor |
US5246384A (en) * | 1990-03-15 | 1993-09-21 | Hirose Electric Co., Ltd. | Shielded cable board-in connector |
DE4341127A1 (en) * | 1993-12-03 | 1995-06-08 | Russenberger Pruefmasch | Oscillation rigidity testing device |
US5587615A (en) * | 1994-12-22 | 1996-12-24 | Bolt Beranek And Newman Inc. | Electromagnetic force generator |
JP4073584B2 (en) * | 1998-11-04 | 2008-04-09 | 株式会社ミクニ | Valve drive device |
US6388417B1 (en) | 1999-12-06 | 2002-05-14 | Macrosonix Corporation | High stability dynamic force motor |
DE10121492A1 (en) * | 2001-05-03 | 2002-11-07 | Fev Motorentech Gmbh | Armature for an electromagnetic actuator with sintered armature plate |
US7936097B2 (en) * | 2006-07-28 | 2011-05-03 | James O Essex | Electromagnetic propulsion system |
DE102007013700B4 (en) * | 2007-03-19 | 2015-05-28 | Renfert Gmbh | Dentalgeräterüttelvorrichtung |
CN113545968A (en) * | 2020-04-24 | 2021-10-26 | 人类工程株式会社 | Energy collecting device utilizing electromagnetic induction and intelligent walking stick |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1266349A (en) * | 1960-08-30 | 1961-07-07 | Prep Ind Combustibles | Method and device for electromagnetic control of reciprocating devices |
US3238397A (en) * | 1963-01-21 | 1966-03-01 | Norman B Maness | Electrical reciprocation apparatus |
-
1970
- 1970-03-10 FR FR7008469A patent/FR2081144A1/fr not_active Withdrawn
-
1971
- 1971-03-02 BE BE763646A patent/BE763646A/en unknown
- 1971-03-05 US US121506A patent/US3670223A/en not_active Expired - Lifetime
- 1971-03-08 NL NL7103058A patent/NL7103058A/xx unknown
- 1971-03-10 DE DE19712111525 patent/DE2111525A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2111525A1 (en) | 1971-09-23 |
BE763646A (en) | 1971-08-02 |
NL7103058A (en) | 1971-09-14 |
US3670223A (en) | 1972-06-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |