CH377266A - Vibrator - Google Patents

Vibrator

Info

Publication number
CH377266A
CH377266A CH707062A CH707062A CH377266A CH 377266 A CH377266 A CH 377266A CH 707062 A CH707062 A CH 707062A CH 707062 A CH707062 A CH 707062A CH 377266 A CH377266 A CH 377266A
Authority
CH
Switzerland
Prior art keywords
vibrator
Prior art date
Application number
CH707062A
Other languages
French (fr)
Inventor
Sixten Svensson John Gustav
Original Assignee
Vibro Verken Ab
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 Vibro Verken Ab filed Critical Vibro Verken Ab
Publication of CH377266A publication Critical patent/CH377266A/en

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
    • B06B1/167—Orbital vibrators having masses being driven by planetary gearings, rotating cranks or the like
    • B06B1/168—Rotary pendulum vibrators
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators
CH707062A 1961-06-14 1962-06-13 Vibrator CH377266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE620661 1961-06-14

Publications (1)

Publication Number Publication Date
CH377266A true CH377266A (en) 1964-04-30

Family

ID=20268144

Family Applications (1)

Application Number Title Priority Date Filing Date
CH707062A CH377266A (en) 1961-06-14 1962-06-13 Vibrator

Country Status (3)

Country Link
CH (1) CH377266A (en)
ES (1) ES277824A1 (en)
GB (1) GB1005263A (en)

Also Published As

Publication number Publication date
GB1005263A (en) 1965-09-22
ES277824A1 (en) 1962-12-01

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