FR2261074A1 - Electrically driven out-of-balance vibrator - can remotely select one of two levels of out-of-balance forces - Google Patents

Electrically driven out-of-balance vibrator - can remotely select one of two levels of out-of-balance forces

Info

Publication number
FR2261074A1
FR2261074A1 FR7504789A FR7504789A FR2261074A1 FR 2261074 A1 FR2261074 A1 FR 2261074A1 FR 7504789 A FR7504789 A FR 7504789A FR 7504789 A FR7504789 A FR 7504789A FR 2261074 A1 FR2261074 A1 FR 2261074A1
Authority
FR
France
Prior art keywords
balance
cage
shaft
levels
electrically driven
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.)
Withdrawn
Application number
FR7504789A
Other languages
English (en)
French (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.)
Wacker Werke GmbH and Co KG
Original Assignee
Wacker Werke GmbH and Co KG
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 Wacker Werke GmbH and Co KG filed Critical Wacker Werke GmbH and Co KG
Publication of FR2261074A1 publication Critical patent/FR2261074A1/fr
Withdrawn legal-status Critical Current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
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7504789A 1974-02-18 1975-02-17 Electrically driven out-of-balance vibrator - can remotely select one of two levels of out-of-balance forces Withdrawn FR2261074A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742407721 DE2407721B2 (de) 1974-02-18 1974-02-18 Elektrisch angetriebener unwuchtvibrator

Publications (1)

Publication Number Publication Date
FR2261074A1 true FR2261074A1 (en) 1975-09-12

Family

ID=5907732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504789A Withdrawn FR2261074A1 (en) 1974-02-18 1975-02-17 Electrically driven out-of-balance vibrator - can remotely select one of two levels of out-of-balance forces

Country Status (5)

Country Link
JP (1) JPS50152368A (xx)
CH (1) CH578898A5 (xx)
DE (1) DE2407721B2 (xx)
FR (1) FR2261074A1 (xx)
SE (1) SE7501549L (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382950A1 (fr) * 1977-03-10 1978-10-06 Wacker Werke Kg Generateur d'oscillations a balourd
FR2639376A1 (fr) * 1988-11-24 1990-05-25 Albaret Travaux Publics Sa Engin compacteur vibrant a amplitude modifiable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177263A (ja) * 1982-04-07 1983-10-17 Tipton Mfg Corp 加振機
DE102020100842A1 (de) * 2020-01-15 2021-07-15 Wacker Neuson Produktion GmbH & Co. KG Elektromagnetischer Unwuchterreger für Bodenverdichtungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382950A1 (fr) * 1977-03-10 1978-10-06 Wacker Werke Kg Generateur d'oscillations a balourd
FR2639376A1 (fr) * 1988-11-24 1990-05-25 Albaret Travaux Publics Sa Engin compacteur vibrant a amplitude modifiable

Also Published As

Publication number Publication date
SE7501549L (xx) 1975-08-19
JPS50152368A (xx) 1975-12-08
DE2407721A1 (de) 1975-08-28
DE2407721B2 (de) 1976-11-11
CH578898A5 (xx) 1976-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse