FR2377237A1 - Vibrateur electromagnetique a percussion - Google Patents

Vibrateur electromagnetique a percussion

Info

Publication number
FR2377237A1
FR2377237A1 FR7800986A FR7800986A FR2377237A1 FR 2377237 A1 FR2377237 A1 FR 2377237A1 FR 7800986 A FR7800986 A FR 7800986A FR 7800986 A FR7800986 A FR 7800986A FR 2377237 A1 FR2377237 A1 FR 2377237A1
Authority
FR
France
Prior art keywords
branch
fixed
vibrator
electromagnetic percussion
support
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
Application number
FR7800986A
Other languages
English (en)
Other versions
FR2377237B3 (fr
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2377237A1 publication Critical patent/FR2377237A1/fr
Application granted granted Critical
Publication of FR2377237B3 publication Critical patent/FR2377237B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Abstract

Vibrateur électromagnétique à percussion, produisant un martelage rythmique. Une branche la d'un ressort-lame en U est fixée sur un support et un électro-aimant 2, logé entre les branches, imprime des vibrations périodiques à la seconde branche 1b. La branche vibrante 1b est plus longue que la branche fixe la et porte un marteau 3, couvrant la cavité de U et frappant, pendant la vibration de la branche libre 1b, le support sur lequel l'autre branche la est fixée.
FR7800986A 1977-01-15 1978-01-13 Vibrateur electromagnetique a percussion Granted FR2377237A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772701546 DE2701546A1 (de) 1977-01-15 1977-01-15 Elektromagnetischer stossvibrator

Publications (2)

Publication Number Publication Date
FR2377237A1 true FR2377237A1 (fr) 1978-08-11
FR2377237B3 FR2377237B3 (fr) 1980-10-17

Family

ID=5998764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800986A Granted FR2377237A1 (fr) 1977-01-15 1978-01-13 Vibrateur electromagnetique a percussion

Country Status (3)

Country Link
DE (1) DE2701546A1 (fr)
FR (1) FR2377237A1 (fr)
GB (1) GB1585726A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977334A1 (fr) * 2011-06-30 2013-01-04 Dav Module d'interface tactile a retour haptique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562446A1 (fr) * 1984-04-04 1985-10-11 Hayashibara Ken Generateur de vibration electromagnetique
DE3804768A1 (de) * 1988-02-16 1989-08-24 Messerschmitt Boelkow Blohm Ruettler (shaker)
JP3545650B2 (ja) * 1999-07-27 2004-07-21 日本エイ・シィ・アール株式会社 電磁装置及びその駆動回路
US20030072441A1 (en) * 2000-06-07 2003-04-17 Koichi Kobayashi Vibration generating device and cellular phones using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977334A1 (fr) * 2011-06-30 2013-01-04 Dav Module d'interface tactile a retour haptique

Also Published As

Publication number Publication date
GB1585726A (en) 1981-03-11
FR2377237B3 (fr) 1980-10-17
DE2701546A1 (de) 1978-07-20

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