FR904586A - Mécanisme pour la production d'oscillations libres - Google Patents

Mécanisme pour la production d'oscillations libres

Info

Publication number
FR904586A
FR904586A FR904586DA FR904586A FR 904586 A FR904586 A FR 904586A FR 904586D A FR904586D A FR 904586DA FR 904586 A FR904586 A FR 904586A
Authority
FR
France
Prior art keywords
production
free oscillations
oscillations
free
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
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEBRU DER BU HLER
Original Assignee
GEBRU DER BU HLER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEBRU DER BU HLER filed Critical GEBRU DER BU HLER
Application granted granted Critical
Publication of FR904586A publication Critical patent/FR904586A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
FR904586D 1943-03-23 1944-05-25 Mécanisme pour la production d'oscillations libres Expired FR904586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH904586X 1943-03-23

Publications (1)

Publication Number Publication Date
FR904586A true FR904586A (fr) 1945-11-09

Family

ID=4546806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904586D Expired FR904586A (fr) 1943-03-23 1944-05-25 Mécanisme pour la production d'oscillations libres

Country Status (1)

Country Link
FR (1) FR904586A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945917C (de) * 1954-07-21 1956-07-19 Steinmueller Gmbh L & C Unwuchtantrieb fuer Foerdereinrichtungen
DE974950C (de) * 1951-04-10 1961-06-08 Losenhausenwerk Duesseldorfer Ruettelvorrichtung mit einstellbarer umlaufender Unwuchtmasse
FR2663012A1 (fr) * 1989-04-17 1991-12-13 Renold Inc Secoueur a engrenages non metalliques.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974950C (de) * 1951-04-10 1961-06-08 Losenhausenwerk Duesseldorfer Ruettelvorrichtung mit einstellbarer umlaufender Unwuchtmasse
DE945917C (de) * 1954-07-21 1956-07-19 Steinmueller Gmbh L & C Unwuchtantrieb fuer Foerdereinrichtungen
FR2663012A1 (fr) * 1989-04-17 1991-12-13 Renold Inc Secoueur a engrenages non metalliques.

Similar Documents

Publication Publication Date Title
FR917046A (fr) Production d'images en relief
FR53206E (fr) Soutien-gorge pour nourrices
FR904586A (fr) Mécanisme pour la production d'oscillations libres
FR901900A (fr) Procédé pour la préparation du méthylaminométhyl-(3-amino-4-oxyphényl)-carbinol
CH247884A (fr) Support pour la présentation d'une montre-bracelet.
FR908887A (fr) Dispositif pour la fabrication d'éléments en béton
FR951475A (fr) Machine pour la fabrication complète d'allumetts
FR893864A (fr) Procédé pour la fabrication d'émulsions du type dit
FR919839A (fr) Mécanisme d'amarrage pour hydravions
FR899018A (fr) Barboteuse pour enfants
FR903022A (fr) Vêtement pour malades
FR983437A (fr) Procédé pour l'amélioration des mélasses
FR897429A (fr) Procédé d'assemblage pour jeux de construction
FR934788A (fr) Désintégrateur pour matières fibreuses
FR901736A (fr) Perfectionnements aux transformateurs d'oscillations
FR898068A (fr) Dispositif pour la fabrication de mélanges de lubrifiants
FR985446A (fr) évaporateur-échangeur pour machine frigorifique
FR902457A (fr) Mécanisme d'étirage
FR909995A (fr) Procédé d'obtention d'anhydride tungstique
FR899141A (fr) Bouilleur-évaporateur pour production d'eau distillée
FR893446A (fr) Outils d'horlogerie
FR982033A (fr) étui pour fard liquide
FR981506A (fr) Montage d'oscillateur
FR895964A (fr) Tuyère pour gazogènes
FR935382A (fr) Presse-trempeuse pour la fabrication de la viscose