FR2087617A5 - - Google Patents
Info
- Publication number
- FR2087617A5 FR2087617A5 FR7019118A FR7019118A FR2087617A5 FR 2087617 A5 FR2087617 A5 FR 2087617A5 FR 7019118 A FR7019118 A FR 7019118A FR 7019118 A FR7019118 A FR 7019118A FR 2087617 A5 FR2087617 A5 FR 2087617A5
- 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
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- 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
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/04—Monodirectional test stands
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7019118A FR2087617A5 (de) | 1970-05-26 | 1970-05-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7019118A FR2087617A5 (de) | 1970-05-26 | 1970-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2087617A5 true FR2087617A5 (de) | 1971-12-31 |
Family
ID=9056117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7019118A Expired FR2087617A5 (de) | 1970-05-26 | 1970-05-26 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2087617A5 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0060969A1 (de) * | 1981-03-21 | 1982-09-29 | Vacuumschmelze GmbH | Magnetantriebssystem zur Erzeugung linearer Bewegungen |
US5017819A (en) * | 1986-11-04 | 1991-05-21 | North American Philips Corporation | Linear magnetic spring and spring/motor combination |
-
1970
- 1970-05-26 FR FR7019118A patent/FR2087617A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0060969A1 (de) * | 1981-03-21 | 1982-09-29 | Vacuumschmelze GmbH | Magnetantriebssystem zur Erzeugung linearer Bewegungen |
US4439700A (en) * | 1981-03-21 | 1984-03-27 | Vacuumschmelze Gmbh | Magnetic drive system for generating linear movements |
US5017819A (en) * | 1986-11-04 | 1991-05-21 | North American Philips Corporation | Linear magnetic spring and spring/motor combination |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |